diff --git a/css/print/paper.css b/css/print/paper.css
new file mode 100644
index 0000000..893184d
--- /dev/null
+++ b/css/print/paper.css
@@ -0,0 +1,176 @@
+/* Default Print Stylesheet Template
+   by Rob Glazebrook of CSSnewbie.com
+   Last Updated: June 4, 2008
+
+   Feel free (nay, compelled) to edit, append, and
+   manipulate this file as you see fit. */
+
+
+/* SECTION 1: Set default width, margin, float, and
+   background. This prevents elements from extending
+   beyond the edge of the printed page, and prevents
+   unnecessary background images from printing */
+body {
+	background: #fff;
+	font-size: 13pt;
+	width: auto;
+	height: auto;
+	border: 0;
+	margin: 0 5%;
+	padding: 0;
+	float: none !important;
+	overflow: visible;
+}
+html {
+	background: #fff;
+	width: auto;
+	height: auto;
+	overflow: visible;
+}
+
+/* SECTION 2: Remove any elements not needed in print.
+   This would include navigation, ads, sidebars, etc. */
+.nestedarrow,
+.controls,
+.reveal .progress,
+.reveal.overview,
+.fork-reveal,
+.share-reveal,
+.state-background {
+	display: none !important;
+}
+
+/* SECTION 3: Set body font face, size, and color.
+   Consider using a serif font for readability. */
+body, p, td, li, div, a {
+	font-size: 16pt!important;
+	font-family: Georgia, "Times New Roman", Times, serif !important;
+	color: #000;
+}
+
+/* SECTION 4: Set heading font face, sizes, and color.
+   Differentiate your headings from your body text.
+   Perhaps use a large sans-serif for distinction. */
+h1,h2,h3,h4,h5,h6 {
+	color: #000!important;
+	height: auto;
+	line-height: normal;
+	font-family: Georgia, "Times New Roman", Times, serif !important;
+	text-shadow: 0 0 0 #000 !important;
+	text-align: left;
+	letter-spacing: normal;
+}
+/* Need to reduce the size of the fonts for printing */
+h1 { font-size: 26pt !important;  }
+h2 { font-size: 22pt !important; }
+h3 { font-size: 20pt !important; }
+h4 { font-size: 20pt !important; font-variant: small-caps; }
+h5 { font-size: 19pt !important; }
+h6 { font-size: 18pt !important; font-style: italic; }
+
+/* SECTION 5: Make hyperlinks more usable.
+   Ensure links are underlined, and consider appending
+   the URL to the end of the link for usability. */
+a:link,
+a:visited {
+	color: #000 !important;
+	font-weight: bold;
+	text-decoration: underline;
+}
+/*
+.reveal a:link:after,
+.reveal a:visited:after {
+	content: " (" attr(href) ") ";
+	color: #222 !important;
+	font-size: 90%;
+}
+*/
+
+
+/* SECTION 6: more reveal.js specific additions by @skypanther */
+ul, ol, div, p {
+	visibility: visible;
+	position: static;
+	width: auto;
+	height: auto;
+	display: block;
+	overflow: visible;
+	margin: auto;
+	text-align: left !important;
+}
+.reveal .slides {
+	position: static;
+	width: auto;
+	height: auto;
+
+	left: auto;
+	top: auto;
+	margin-left: auto;
+	margin-top: auto;
+	padding: auto;
+
+	overflow: visible;
+	display: block;
+
+	text-align: center;
+	-webkit-perspective: none;
+	   -moz-perspective: none;
+	    -ms-perspective: none;
+	        perspective: none;
+
+	-webkit-perspective-origin: 50% 50%; /* there isn't a none/auto value but 50-50 is the default */
+	   -moz-perspective-origin: 50% 50%;
+	    -ms-perspective-origin: 50% 50%;
+	        perspective-origin: 50% 50%;
+}
+.reveal .slides>section,
+.reveal .slides>section>section {
+
+	visibility: visible !important;
+	position: static !important;
+	width: 90% !important;
+	height: auto !important;
+	display: block !important;
+	overflow: visible !important;
+
+	left: 0% !important;
+	top: 0% !important;
+	margin-left: 0px !important;
+	margin-top: 0px !important;
+	padding: 20px 0px !important;
+
+	opacity: 1 !important;
+
+	-webkit-transform-style: flat !important;
+	   -moz-transform-style: flat !important;
+	    -ms-transform-style: flat !important;
+	        transform-style: flat !important;
+
+	-webkit-transform: none !important;
+	   -moz-transform: none !important;
+	    -ms-transform: none !important;
+	        transform: none !important;
+}
+.reveal section {
+	page-break-after: always !important;
+	display: block !important;
+}
+.reveal section .fragment {
+	opacity: 1 !important;
+	visibility: visible !important;
+
+	-webkit-transform: none !important;
+	   -moz-transform: none !important;
+	    -ms-transform: none !important;
+	        transform: none !important;
+}
+.reveal section:last-of-type {
+	page-break-after: avoid !important;
+}
+.reveal section img {
+	display: block;
+	margin: 15px 0px;
+	background: rgba(255,255,255,1);
+	border: 1px solid #666;
+	box-shadow: none;
+}
\ No newline at end of file
diff --git a/css/print/pdf.css b/css/print/pdf.css
new file mode 100644
index 0000000..41f70c6
--- /dev/null
+++ b/css/print/pdf.css
@@ -0,0 +1,190 @@
+/* Default Print Stylesheet Template
+   by Rob Glazebrook of CSSnewbie.com
+   Last Updated: June 4, 2008
+
+   Feel free (nay, compelled) to edit, append, and
+   manipulate this file as you see fit. */
+
+
+/* SECTION 1: Set default width, margin, float, and
+   background. This prevents elements from extending
+   beyond the edge of the printed page, and prevents
+   unnecessary background images from printing */
+
+* {
+	-webkit-print-color-adjust: exact;
+}
+
+body {
+	font-size: 18pt;
+	width: 297mm;
+	height: 229mm;
+	margin: 0 auto !important;
+	border: 0;
+	padding: 0;
+	float: none !important;
+	overflow: visible;
+}
+
+html {
+	width: 100%;
+	height: 100%;
+	overflow: visible;
+}
+
+@page {
+	size: letter landscape;
+	margin: 0;
+}
+
+/* SECTION 2: Remove any elements not needed in print.
+   This would include navigation, ads, sidebars, etc. */
+.nestedarrow,
+.controls,
+.reveal .progress,
+.reveal.overview,
+.fork-reveal,
+.share-reveal,
+.state-background {
+	display: none !important;
+}
+
+/* SECTION 3: Set body font face, size, and color.
+   Consider using a serif font for readability. */
+body, p, td, li, div {
+	font-size: 18pt;
+}
+
+/* SECTION 4: Set heading font face, sizes, and color.
+   Differentiate your headings from your body text.
+   Perhaps use a large sans-serif for distinction. */
+h1,h2,h3,h4,h5,h6 {
+	text-shadow: 0 0 0 #000 !important;
+}
+
+/* SECTION 5: Make hyperlinks more usable.
+   Ensure links are underlined, and consider appending
+   the URL to the end of the link for usability. */
+a:link,
+a:visited {
+	font-weight: normal;
+	text-decoration: underline;
+}
+
+.reveal pre code {
+	overflow: hidden !important;
+	font-family: monospace !important;
+}
+
+
+/* SECTION 6: more reveal.js specific additions by @skypanther */
+ul, ol, div, p {
+	visibility: visible;
+	position: static;
+	width: auto;
+	height: auto;
+	display: block;
+	overflow: visible;
+	margin: auto;
+}
+.reveal {
+	width: auto !important;
+	height: auto !important;
+	overflow: hidden !important;
+}
+.reveal .slides {
+	position: static;
+	width: 100%;
+	height: auto;
+
+	left: auto;
+	top: auto;
+	margin: 0 !important;
+	padding: 0 !important;
+
+	overflow: visible;
+	display: block;
+
+	text-align: center;
+
+	-webkit-perspective: none;
+	   -moz-perspective: none;
+	    -ms-perspective: none;
+	        perspective: none;
+
+	-webkit-perspective-origin: 50% 50%; /* there isn't a none/auto value but 50-50 is the default */
+	   -moz-perspective-origin: 50% 50%;
+	    -ms-perspective-origin: 50% 50%;
+	        perspective-origin: 50% 50%;
+}
+.reveal .slides section {
+
+	page-break-after: always !important;
+
+	visibility: visible !important;
+	position: relative !important;
+	width: 100% !important;
+	height: 229mm !important;
+	min-height: 229mm !important;
+	display: block !important;
+	overflow: hidden !important;
+
+	left: 0 !important;
+	top: 0 !important;
+	margin: 0 !important;
+	padding: 2cm 2cm 0 2cm !important;
+	box-sizing: border-box !important;
+
+	opacity: 1 !important;
+
+	-webkit-transform-style: flat !important;
+	   -moz-transform-style: flat !important;
+	    -ms-transform-style: flat !important;
+	        transform-style: flat !important;
+
+	-webkit-transform: none !important;
+	   -moz-transform: none !important;
+	    -ms-transform: none !important;
+	        transform: none !important;
+}
+.reveal section.stack {
+	margin: 0 !important;
+	padding: 0 !important;
+	page-break-after: avoid !important;
+	height: auto !important;
+	min-height: auto !important;
+}
+.reveal .absolute-element {
+	margin-left: 2.2cm;
+	margin-top: 1.8cm;
+}
+.reveal section .fragment {
+	opacity: 1 !important;
+	visibility: visible !important;
+
+	-webkit-transform: none !important;
+	   -moz-transform: none !important;
+	    -ms-transform: none !important;
+	        transform: none !important;
+}
+.reveal section .slide-background {
+	position: absolute;
+	top: 0;
+	left: 0;
+	width: 100%;
+	z-index: 0;
+}
+.reveal section>* {
+	position: relative;
+	z-index: 1;
+}
+.reveal img {
+	box-shadow: none;
+}
+.reveal .roll {
+	overflow: visible;
+	line-height: 1em;
+}
+.reveal small a {
+	font-size: 16pt !important;
+}
diff --git a/css/reveal.css b/css/reveal.css
new file mode 100644
index 0000000..842f67c
--- /dev/null
+++ b/css/reveal.css
@@ -0,0 +1,1880 @@
+@charset "UTF-8";
+
+/*!
+ * reveal.js
+ * http://lab.hakim.se/reveal-js
+ * MIT licensed
+ *
+ * Copyright (C) 2014 Hakim El Hattab, http://hakim.se
+ */
+
+
+/*********************************************
+ * RESET STYLES
+ *********************************************/
+
+html, body, .reveal div, .reveal span, .reveal applet, .reveal object, .reveal iframe,
+.reveal h1, .reveal h2, .reveal h3, .reveal h4, .reveal h5, .reveal h6, .reveal p, .reveal blockquote, .reveal pre,
+.reveal a, .reveal abbr, .reveal acronym, .reveal address, .reveal big, .reveal cite, .reveal code,
+.reveal del, .reveal dfn, .reveal em, .reveal img, .reveal ins, .reveal kbd, .reveal q, .reveal s, .reveal samp,
+.reveal small, .reveal strike, .reveal strong, .reveal sub, .reveal sup, .reveal tt, .reveal var,
+.reveal b, .reveal u, .reveal i, .reveal center,
+.reveal dl, .reveal dt, .reveal dd, .reveal ol, .reveal ul, .reveal li,
+.reveal fieldset, .reveal form, .reveal label, .reveal legend,
+.reveal table, .reveal caption, .reveal tbody, .reveal tfoot, .reveal thead, .reveal tr, .reveal th, .reveal td,
+.reveal article, .reveal aside, .reveal canvas, .reveal details, .reveal embed,
+.reveal figure, .reveal figcaption, .reveal footer, .reveal header, .reveal hgroup,
+.reveal menu, .reveal nav, .reveal output, .reveal ruby, .reveal section, .reveal summary,
+.reveal time, .reveal mark, .reveal audio, video {
+	margin: 0;
+	padding: 0;
+	border: 0;
+	font-size: 100%;
+	font: inherit;
+	vertical-align: baseline;
+}
+
+.reveal article, .reveal aside, .reveal details, .reveal figcaption, .reveal figure,
+.reveal footer, .reveal header, .reveal hgroup, .reveal menu, .reveal nav, .reveal section {
+	display: block;
+}
+
+
+/*********************************************
+ * GLOBAL STYLES
+ *********************************************/
+
+html,
+body {
+	width: 100%;
+	height: 100%;
+	overflow: hidden;
+}
+
+body {
+	position: relative;
+	line-height: 1;
+}
+
+::selection {
+	background: #FF5E99;
+	color: #fff;
+	text-shadow: none;
+}
+
+
+/*********************************************
+ * HEADERS
+ *********************************************/
+
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+	-webkit-hyphens: auto;
+	   -moz-hyphens: auto;
+	        hyphens: auto;
+
+	word-wrap: break-word;
+	line-height: 1;
+}
+
+.reveal h1 { font-size: 3.77em; }
+.reveal h2 { font-size: 2.11em;	}
+.reveal h3 { font-size: 1.55em;	}
+.reveal h4 { font-size: 1em;	}
+
+
+/*********************************************
+ * VIEW FRAGMENTS
+ *********************************************/
+
+.reveal .slides section .fragment {
+	opacity: 0;
+
+	-webkit-transition: all .2s ease;
+	   -moz-transition: all .2s ease;
+	    -ms-transition: all .2s ease;
+	     -o-transition: all .2s ease;
+	        transition: all .2s ease;
+}
+	.reveal .slides section .fragment.visible {
+		opacity: 1;
+	}
+
+.reveal .slides section .fragment.grow {
+	opacity: 1;
+}
+	.reveal .slides section .fragment.grow.visible {
+		-webkit-transform: scale( 1.3 );
+		   -moz-transform: scale( 1.3 );
+		    -ms-transform: scale( 1.3 );
+		     -o-transform: scale( 1.3 );
+		        transform: scale( 1.3 );
+	}
+
+.reveal .slides section .fragment.shrink {
+	opacity: 1;
+}
+	.reveal .slides section .fragment.shrink.visible {
+		-webkit-transform: scale( 0.7 );
+		   -moz-transform: scale( 0.7 );
+		    -ms-transform: scale( 0.7 );
+		     -o-transform: scale( 0.7 );
+		        transform: scale( 0.7 );
+	}
+
+.reveal .slides section .fragment.zoom-in {
+	opacity: 0;
+
+	-webkit-transform: scale( 0.1 );
+	   -moz-transform: scale( 0.1 );
+	    -ms-transform: scale( 0.1 );
+	     -o-transform: scale( 0.1 );
+	        transform: scale( 0.1 );
+}
+
+	.reveal .slides section .fragment.zoom-in.visible {
+		opacity: 1;
+
+		-webkit-transform: scale( 1 );
+		   -moz-transform: scale( 1 );
+		    -ms-transform: scale( 1 );
+		     -o-transform: scale( 1 );
+		        transform: scale( 1 );
+	}
+
+.reveal .slides section .fragment.roll-in {
+	opacity: 0;
+
+	-webkit-transform: rotateX( 90deg );
+	   -moz-transform: rotateX( 90deg );
+	    -ms-transform: rotateX( 90deg );
+	     -o-transform: rotateX( 90deg );
+	        transform: rotateX( 90deg );
+}
+	.reveal .slides section .fragment.roll-in.visible {
+		opacity: 1;
+
+		-webkit-transform: rotateX( 0 );
+		   -moz-transform: rotateX( 0 );
+		    -ms-transform: rotateX( 0 );
+		     -o-transform: rotateX( 0 );
+		        transform: rotateX( 0 );
+	}
+
+.reveal .slides section .fragment.fade-out {
+	opacity: 1;
+}
+	.reveal .slides section .fragment.fade-out.visible {
+		opacity: 0;
+	}
+
+.reveal .slides section .fragment.semi-fade-out {
+	opacity: 1;
+}
+	.reveal .slides section .fragment.semi-fade-out.visible {
+		opacity: 0.5;
+	}
+
+.reveal .slides section .fragment.current-visible {
+	opacity:0;
+}
+
+.reveal .slides section .fragment.current-visible.current-fragment {
+	opacity:1;
+}
+
+.reveal .slides section .fragment.highlight-red,
+.reveal .slides section .fragment.highlight-current-red,
+.reveal .slides section .fragment.highlight-green,
+.reveal .slides section .fragment.highlight-current-green,
+.reveal .slides section .fragment.highlight-blue,
+.reveal .slides section .fragment.highlight-current-blue {
+	opacity: 1;
+}
+	.reveal .slides section .fragment.highlight-red.visible {
+		color: #ff2c2d
+	}
+	.reveal .slides section .fragment.highlight-green.visible {
+		color: #17ff2e;
+	}
+	.reveal .slides section .fragment.highlight-blue.visible {
+		color: #1b91ff;
+	}
+
+.reveal .slides section .fragment.highlight-current-red.current-fragment {
+	color: #ff2c2d
+}
+.reveal .slides section .fragment.highlight-current-green.current-fragment {
+	color: #17ff2e;
+}
+.reveal .slides section .fragment.highlight-current-blue.current-fragment {
+	color: #1b91ff;
+}
+
+
+/*********************************************
+ * DEFAULT ELEMENT STYLES
+ *********************************************/
+
+/* Fixes issue in Chrome where italic fonts did not appear when printing to PDF */
+.reveal:after {
+  content: '';
+  font-style: italic;
+}
+
+.reveal iframe {
+	z-index: 1;
+}
+
+/* Ensure certain elements are never larger than the slide itself */
+.reveal img,
+.reveal video,
+.reveal iframe {
+	max-width: 95%;
+	max-height: 95%;
+}
+
+/** Prevents layering issues in certain browser/transition combinations */
+.reveal a {
+	position: relative;
+}
+
+.reveal strong,
+.reveal b {
+	font-weight: bold;
+}
+
+.reveal em,
+.reveal i {
+	font-style: italic;
+}
+
+.reveal ol,
+.reveal ul {
+	display: inline-block;
+
+	text-align: left;
+	margin: 0 0 0 1em;
+}
+
+.reveal ol {
+	list-style-type: decimal;
+}
+
+.reveal ul {
+	list-style-type: disc;
+}
+
+.reveal ul ul {
+	list-style-type: square;
+}
+
+.reveal ul ul ul {
+	list-style-type: circle;
+}
+
+.reveal ul ul,
+.reveal ul ol,
+.reveal ol ol,
+.reveal ol ul {
+	display: block;
+	margin-left: 40px;
+}
+
+.reveal p {
+	margin-bottom: 10px;
+	line-height: 1.2em;
+}
+
+.reveal q,
+.reveal blockquote {
+	quotes: none;
+}
+
+.reveal blockquote {
+	display: block;
+	position: relative;
+	width: 70%;
+	margin: 5px auto;
+	padding: 5px;
+
+	font-style: italic;
+	background: rgba(255, 255, 255, 0.05);
+	box-shadow: 0px 0px 2px rgba(0,0,0,0.2);
+}
+	.reveal blockquote p:first-child,
+	.reveal blockquote p:last-child {
+		display: inline-block;
+	}
+
+.reveal q {
+	font-style: italic;
+}
+
+.reveal pre {
+	display: block;
+	position: relative;
+	width: 90%;
+	margin: 15px auto;
+
+	text-align: left;
+	font-size: 0.55em;
+	font-family: monospace;
+	line-height: 1.2em;
+
+	word-wrap: break-word;
+
+	box-shadow: 0px 0px 6px rgba(0,0,0,0.3);
+}
+.reveal code {
+	font-family: monospace;
+}
+.reveal pre code {
+	padding: 5px;
+	overflow: auto;
+	max-height: 400px;
+	word-wrap: normal;
+}
+.reveal pre.stretch code {
+	height: 100%;
+	max-height: 100%;
+
+	-webkit-box-sizing: border-box;
+	   -moz-box-sizing: border-box;
+	        box-sizing: border-box;
+}
+
+.reveal table th,
+.reveal table td {
+	text-align: left;
+	padding-right: .3em;
+}
+
+.reveal table th {
+	font-weight: bold;
+}
+
+.reveal sup {
+	vertical-align: super;
+}
+.reveal sub {
+	vertical-align: sub;
+}
+
+.reveal small {
+	display: inline-block;
+	font-size: 0.6em;
+	line-height: 1.2em;
+	vertical-align: top;
+}
+
+.reveal small * {
+	vertical-align: top;
+}
+
+.reveal .stretch {
+	max-width: none;
+	max-height: none;
+}
+
+
+/*********************************************
+ * CONTROLS
+ *********************************************/
+
+.reveal .controls {
+	display: none;
+	position: fixed;
+	width: 110px;
+	height: 110px;
+	z-index: 30;
+	right: 10px;
+	bottom: 10px;
+}
+
+.reveal .controls div {
+	position: absolute;
+	opacity: 0.05;
+	width: 0;
+	height: 0;
+	border: 12px solid transparent;
+
+	-moz-transform: scale(.9999);
+
+	-webkit-transition: all 0.2s ease;
+	   -moz-transition: all 0.2s ease;
+	    -ms-transition: all 0.2s ease;
+	     -o-transition: all 0.2s ease;
+	        transition: all 0.2s ease;
+}
+
+.reveal .controls div.enabled {
+	opacity: 0.7;
+	cursor: pointer;
+}
+
+.reveal .controls div.enabled:active {
+	margin-top: 1px;
+}
+
+	.reveal .controls div.navigate-left {
+		top: 42px;
+
+		border-right-width: 22px;
+		border-right-color: #eee;
+	}
+		.reveal .controls div.navigate-left.fragmented {
+			opacity: 0.3;
+		}
+
+	.reveal .controls div.navigate-right {
+		left: 74px;
+		top: 42px;
+
+		border-left-width: 22px;
+		border-left-color: #eee;
+	}
+		.reveal .controls div.navigate-right.fragmented {
+			opacity: 0.3;
+		}
+
+	.reveal .controls div.navigate-up {
+		left: 42px;
+
+		border-bottom-width: 22px;
+		border-bottom-color: #eee;
+	}
+		.reveal .controls div.navigate-up.fragmented {
+			opacity: 0.3;
+		}
+
+	.reveal .controls div.navigate-down {
+		left: 42px;
+		top: 74px;
+
+		border-top-width: 22px;
+		border-top-color: #eee;
+	}
+		.reveal .controls div.navigate-down.fragmented {
+			opacity: 0.3;
+		}
+
+
+/*********************************************
+ * PROGRESS BAR
+ *********************************************/
+
+.reveal .progress {
+	position: fixed;
+	display: none;
+	height: 3px;
+	width: 100%;
+	bottom: 0;
+	left: 0;
+	z-index: 10;
+}
+	.reveal .progress:after {
+		content: '';
+		display: 'block';
+		position: absolute;
+		height: 20px;
+		width: 100%;
+		top: -20px;
+	}
+	.reveal .progress span {
+		display: block;
+		height: 100%;
+		width: 0px;
+
+		-webkit-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+		   -moz-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+		    -ms-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+		     -o-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+		        transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+	}
+
+/*********************************************
+ * SLIDE NUMBER
+ *********************************************/
+
+.reveal .slide-number {
+	position: fixed;
+	display: block;
+	right: 15px;
+	bottom: 15px;
+	opacity: 0.5;
+	z-index: 31;
+	font-size: 12px;
+}
+
+/*********************************************
+ * SLIDES
+ *********************************************/
+
+.reveal {
+	position: relative;
+	width: 100%;
+	height: 100%;
+
+	-ms-touch-action: none;
+}
+
+.reveal .slides {
+	position: absolute;
+	width: 100%;
+	height: 100%;
+	left: 50%;
+	top: 50%;
+
+	overflow: visible;
+	z-index: 1;
+	text-align: center;
+
+	-webkit-transition: -webkit-perspective .4s ease;
+	   -moz-transition: -moz-perspective .4s ease;
+	    -ms-transition: -ms-perspective .4s ease;
+	     -o-transition: -o-perspective .4s ease;
+	        transition: perspective .4s ease;
+
+	-webkit-perspective: 600px;
+	   -moz-perspective: 600px;
+	    -ms-perspective: 600px;
+	        perspective: 600px;
+
+	-webkit-perspective-origin: 0px -100px;
+	   -moz-perspective-origin: 0px -100px;
+	    -ms-perspective-origin: 0px -100px;
+	        perspective-origin: 0px -100px;
+}
+
+.reveal .slides>section {
+	-ms-perspective: 600px;
+}
+
+.reveal .slides>section,
+.reveal .slides>section>section {
+	display: none;
+	position: absolute;
+	width: 100%;
+	padding: 20px 0px;
+
+	z-index: 10;
+	line-height: 1.2em;
+	font-weight: inherit;
+
+	-webkit-transform-style: preserve-3d;
+	   -moz-transform-style: preserve-3d;
+	    -ms-transform-style: preserve-3d;
+	        transform-style: preserve-3d;
+
+	-webkit-transition: -webkit-transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						-webkit-transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+	   -moz-transition: -moz-transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						-moz-transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+	    -ms-transition: -ms-transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						-ms-transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+	     -o-transition: -o-transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						-o-transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+	        transition: transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
+						opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+}
+
+/* Global transition speed settings */
+.reveal[data-transition-speed="fast"] .slides section {
+	-webkit-transition-duration: 400ms;
+	   -moz-transition-duration: 400ms;
+	    -ms-transition-duration: 400ms;
+	        transition-duration: 400ms;
+}
+.reveal[data-transition-speed="slow"] .slides section {
+	-webkit-transition-duration: 1200ms;
+	   -moz-transition-duration: 1200ms;
+	    -ms-transition-duration: 1200ms;
+	        transition-duration: 1200ms;
+}
+
+/* Slide-specific transition speed overrides */
+.reveal .slides section[data-transition-speed="fast"] {
+	-webkit-transition-duration: 400ms;
+	   -moz-transition-duration: 400ms;
+	    -ms-transition-duration: 400ms;
+	        transition-duration: 400ms;
+}
+.reveal .slides section[data-transition-speed="slow"] {
+	-webkit-transition-duration: 1200ms;
+	   -moz-transition-duration: 1200ms;
+	    -ms-transition-duration: 1200ms;
+	        transition-duration: 1200ms;
+}
+
+.reveal .slides>section {
+	left: -50%;
+	top: -50%;
+}
+
+.reveal .slides>section.stack {
+	padding-top: 0;
+	padding-bottom: 0;
+}
+
+.reveal .slides>section.present,
+.reveal .slides>section>section.present {
+	display: block;
+	z-index: 11;
+	opacity: 1;
+}
+
+.reveal.center,
+.reveal.center .slides,
+.reveal.center .slides section {
+	min-height: auto !important;
+}
+
+/* Don't allow interaction with invisible slides */
+.reveal .slides>section.future,
+.reveal .slides>section>section.future,
+.reveal .slides>section.past,
+.reveal .slides>section>section.past {
+	pointer-events: none;
+}
+
+.reveal.overview .slides>section,
+.reveal.overview .slides>section>section {
+	pointer-events: auto;
+}
+
+
+
+/*********************************************
+ * DEFAULT TRANSITION
+ *********************************************/
+
+.reveal .slides>section[data-transition=default].past,
+.reveal .slides>section.past {
+	display: block;
+	opacity: 0;
+
+	-webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
+	   -moz-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
+	    -ms-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
+	        transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
+}
+.reveal .slides>section[data-transition=default].future,
+.reveal .slides>section.future {
+	display: block;
+	opacity: 0;
+
+	-webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
+	   -moz-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
+	    -ms-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
+	        transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
+}
+
+.reveal .slides>section>section[data-transition=default].past,
+.reveal .slides>section>section.past {
+	display: block;
+	opacity: 0;
+
+	-webkit-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
+	   -moz-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
+	    -ms-transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
+	        transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
+}
+.reveal .slides>section>section[data-transition=default].future,
+.reveal .slides>section>section.future {
+	display: block;
+	opacity: 0;
+
+	-webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
+	   -moz-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
+	    -ms-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
+	        transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
+}
+
+
+/*********************************************
+ * CONCAVE TRANSITION
+ *********************************************/
+
+.reveal .slides>section[data-transition=concave].past,
+.reveal.concave  .slides>section.past {
+	-webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
+	   -moz-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
+	    -ms-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
+	        transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
+}
+.reveal .slides>section[data-transition=concave].future,
+.reveal.concave .slides>section.future {
+	-webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
+	   -moz-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
+	    -ms-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
+	        transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
+}
+
+.reveal .slides>section>section[data-transition=concave].past,
+.reveal.concave .slides>section>section.past {
+	-webkit-transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
+	   -moz-transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
+	    -ms-transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
+	        transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
+}
+.reveal .slides>section>section[data-transition=concave].future,
+.reveal.concave .slides>section>section.future {
+	-webkit-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
+	   -moz-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
+	    -ms-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
+	        transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
+}
+
+
+/*********************************************
+ * ZOOM TRANSITION
+ *********************************************/
+
+.reveal .slides>section[data-transition=zoom],
+.reveal.zoom .slides>section {
+	-webkit-transition-timing-function: ease;
+	   -moz-transition-timing-function: ease;
+	    -ms-transition-timing-function: ease;
+	     -o-transition-timing-function: ease;
+	        transition-timing-function: ease;
+}
+
+.reveal .slides>section[data-transition=zoom].past,
+.reveal.zoom .slides>section.past {
+	opacity: 0;
+	visibility: hidden;
+
+	-webkit-transform: scale(16);
+	   -moz-transform: scale(16);
+	    -ms-transform: scale(16);
+	     -o-transform: scale(16);
+	        transform: scale(16);
+}
+.reveal .slides>section[data-transition=zoom].future,
+.reveal.zoom .slides>section.future {
+	opacity: 0;
+	visibility: hidden;
+
+	-webkit-transform: scale(0.2);
+	   -moz-transform: scale(0.2);
+	    -ms-transform: scale(0.2);
+	     -o-transform: scale(0.2);
+	        transform: scale(0.2);
+}
+
+.reveal .slides>section>section[data-transition=zoom].past,
+.reveal.zoom .slides>section>section.past {
+	-webkit-transform: translate(0, -150%);
+	   -moz-transform: translate(0, -150%);
+	    -ms-transform: translate(0, -150%);
+	     -o-transform: translate(0, -150%);
+	        transform: translate(0, -150%);
+}
+.reveal .slides>section>section[data-transition=zoom].future,
+.reveal.zoom .slides>section>section.future {
+	-webkit-transform: translate(0, 150%);
+	   -moz-transform: translate(0, 150%);
+	    -ms-transform: translate(0, 150%);
+	     -o-transform: translate(0, 150%);
+	        transform: translate(0, 150%);
+}
+
+
+/*********************************************
+ * LINEAR TRANSITION
+ *********************************************/
+
+.reveal.linear section {
+	-webkit-backface-visibility: hidden;
+	   -moz-backface-visibility: hidden;
+	    -ms-backface-visibility: hidden;
+	        backface-visibility: hidden;
+}
+
+.reveal .slides>section[data-transition=linear].past,
+.reveal.linear .slides>section.past {
+	-webkit-transform: translate(-150%, 0);
+	   -moz-transform: translate(-150%, 0);
+	    -ms-transform: translate(-150%, 0);
+	     -o-transform: translate(-150%, 0);
+	        transform: translate(-150%, 0);
+}
+.reveal .slides>section[data-transition=linear].future,
+.reveal.linear .slides>section.future {
+	-webkit-transform: translate(150%, 0);
+	   -moz-transform: translate(150%, 0);
+	    -ms-transform: translate(150%, 0);
+	     -o-transform: translate(150%, 0);
+	        transform: translate(150%, 0);
+}
+
+.reveal .slides>section>section[data-transition=linear].past,
+.reveal.linear .slides>section>section.past {
+	-webkit-transform: translate(0, -150%);
+	   -moz-transform: translate(0, -150%);
+	    -ms-transform: translate(0, -150%);
+	     -o-transform: translate(0, -150%);
+	        transform: translate(0, -150%);
+}
+.reveal .slides>section>section[data-transition=linear].future,
+.reveal.linear .slides>section>section.future {
+	-webkit-transform: translate(0, 150%);
+	   -moz-transform: translate(0, 150%);
+	    -ms-transform: translate(0, 150%);
+	     -o-transform: translate(0, 150%);
+	        transform: translate(0, 150%);
+}
+
+
+/*********************************************
+ * CUBE TRANSITION
+ *********************************************/
+
+.reveal.cube .slides {
+	-webkit-perspective: 1300px;
+	   -moz-perspective: 1300px;
+	    -ms-perspective: 1300px;
+	        perspective: 1300px;
+}
+
+.reveal.cube .slides section {
+	padding: 30px;
+	min-height: 700px;
+
+	-webkit-backface-visibility: hidden;
+	   -moz-backface-visibility: hidden;
+	    -ms-backface-visibility: hidden;
+	        backface-visibility: hidden;
+
+	-webkit-box-sizing: border-box;
+	   -moz-box-sizing: border-box;
+	        box-sizing: border-box;
+}
+	.reveal.center.cube .slides section {
+		min-height: auto;
+	}
+	.reveal.cube .slides section:not(.stack):before {
+		content: '';
+		position: absolute;
+		display: block;
+		width: 100%;
+		height: 100%;
+		left: 0;
+		top: 0;
+		background: rgba(0,0,0,0.1);
+		border-radius: 4px;
+
+		-webkit-transform: translateZ( -20px );
+		   -moz-transform: translateZ( -20px );
+		    -ms-transform: translateZ( -20px );
+		     -o-transform: translateZ( -20px );
+		        transform: translateZ( -20px );
+	}
+	.reveal.cube .slides section:not(.stack):after {
+		content: '';
+		position: absolute;
+		display: block;
+		width: 90%;
+		height: 30px;
+		left: 5%;
+		bottom: 0;
+		background: none;
+		z-index: 1;
+
+		border-radius: 4px;
+		box-shadow: 0px 95px 25px rgba(0,0,0,0.2);
+
+		-webkit-transform: translateZ(-90px) rotateX( 65deg );
+		   -moz-transform: translateZ(-90px) rotateX( 65deg );
+		    -ms-transform: translateZ(-90px) rotateX( 65deg );
+		     -o-transform: translateZ(-90px) rotateX( 65deg );
+		        transform: translateZ(-90px) rotateX( 65deg );
+	}
+
+.reveal.cube .slides>section.stack {
+	padding: 0;
+	background: none;
+}
+
+.reveal.cube .slides>section.past {
+	-webkit-transform-origin: 100% 0%;
+	   -moz-transform-origin: 100% 0%;
+	    -ms-transform-origin: 100% 0%;
+	        transform-origin: 100% 0%;
+
+	-webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
+	   -moz-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
+	    -ms-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
+	        transform: translate3d(-100%, 0, 0) rotateY(-90deg);
+}
+
+.reveal.cube .slides>section.future {
+	-webkit-transform-origin: 0% 0%;
+	   -moz-transform-origin: 0% 0%;
+	    -ms-transform-origin: 0% 0%;
+	        transform-origin: 0% 0%;
+
+	-webkit-transform: translate3d(100%, 0, 0) rotateY(90deg);
+	   -moz-transform: translate3d(100%, 0, 0) rotateY(90deg);
+	    -ms-transform: translate3d(100%, 0, 0) rotateY(90deg);
+	        transform: translate3d(100%, 0, 0) rotateY(90deg);
+}
+
+.reveal.cube .slides>section>section.past {
+	-webkit-transform-origin: 0% 100%;
+	   -moz-transform-origin: 0% 100%;
+	    -ms-transform-origin: 0% 100%;
+	        transform-origin: 0% 100%;
+
+	-webkit-transform: translate3d(0, -100%, 0) rotateX(90deg);
+	   -moz-transform: translate3d(0, -100%, 0) rotateX(90deg);
+	    -ms-transform: translate3d(0, -100%, 0) rotateX(90deg);
+	        transform: translate3d(0, -100%, 0) rotateX(90deg);
+}
+
+.reveal.cube .slides>section>section.future {
+	-webkit-transform-origin: 0% 0%;
+	   -moz-transform-origin: 0% 0%;
+	    -ms-transform-origin: 0% 0%;
+	        transform-origin: 0% 0%;
+
+	-webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg);
+	   -moz-transform: translate3d(0, 100%, 0) rotateX(-90deg);
+	    -ms-transform: translate3d(0, 100%, 0) rotateX(-90deg);
+	        transform: translate3d(0, 100%, 0) rotateX(-90deg);
+}
+
+
+/*********************************************
+ * PAGE TRANSITION
+ *********************************************/
+
+.reveal.page .slides {
+	-webkit-perspective-origin: 0% 50%;
+	   -moz-perspective-origin: 0% 50%;
+	    -ms-perspective-origin: 0% 50%;
+	        perspective-origin: 0% 50%;
+
+	-webkit-perspective: 3000px;
+	   -moz-perspective: 3000px;
+	    -ms-perspective: 3000px;
+	        perspective: 3000px;
+}
+
+.reveal.page .slides section {
+	padding: 30px;
+	min-height: 700px;
+
+	-webkit-box-sizing: border-box;
+	   -moz-box-sizing: border-box;
+	        box-sizing: border-box;
+}
+	.reveal.page .slides section.past {
+		z-index: 12;
+	}
+	.reveal.page .slides section:not(.stack):before {
+		content: '';
+		position: absolute;
+		display: block;
+		width: 100%;
+		height: 100%;
+		left: 0;
+		top: 0;
+		background: rgba(0,0,0,0.1);
+
+		-webkit-transform: translateZ( -20px );
+		   -moz-transform: translateZ( -20px );
+		    -ms-transform: translateZ( -20px );
+		     -o-transform: translateZ( -20px );
+		        transform: translateZ( -20px );
+	}
+	.reveal.page .slides section:not(.stack):after {
+		content: '';
+		position: absolute;
+		display: block;
+		width: 90%;
+		height: 30px;
+		left: 5%;
+		bottom: 0;
+		background: none;
+		z-index: 1;
+
+		border-radius: 4px;
+		box-shadow: 0px 95px 25px rgba(0,0,0,0.2);
+
+		-webkit-transform: translateZ(-90px) rotateX( 65deg );
+	}
+
+.reveal.page .slides>section.stack {
+	padding: 0;
+	background: none;
+}
+
+.reveal.page .slides>section.past {
+	-webkit-transform-origin: 0% 0%;
+	   -moz-transform-origin: 0% 0%;
+	    -ms-transform-origin: 0% 0%;
+	        transform-origin: 0% 0%;
+
+	-webkit-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
+	   -moz-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
+	    -ms-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
+	        transform: translate3d(-40%, 0, 0) rotateY(-80deg);
+}
+
+.reveal.page .slides>section.future {
+	-webkit-transform-origin: 100% 0%;
+	   -moz-transform-origin: 100% 0%;
+	    -ms-transform-origin: 100% 0%;
+	        transform-origin: 100% 0%;
+
+	-webkit-transform: translate3d(0, 0, 0);
+	   -moz-transform: translate3d(0, 0, 0);
+	    -ms-transform: translate3d(0, 0, 0);
+	        transform: translate3d(0, 0, 0);
+}
+
+.reveal.page .slides>section>section.past {
+	-webkit-transform-origin: 0% 0%;
+	   -moz-transform-origin: 0% 0%;
+	    -ms-transform-origin: 0% 0%;
+	        transform-origin: 0% 0%;
+
+	-webkit-transform: translate3d(0, -40%, 0) rotateX(80deg);
+	   -moz-transform: translate3d(0, -40%, 0) rotateX(80deg);
+	    -ms-transform: translate3d(0, -40%, 0) rotateX(80deg);
+	        transform: translate3d(0, -40%, 0) rotateX(80deg);
+}
+
+.reveal.page .slides>section>section.future {
+	-webkit-transform-origin: 0% 100%;
+	   -moz-transform-origin: 0% 100%;
+	    -ms-transform-origin: 0% 100%;
+	        transform-origin: 0% 100%;
+
+	-webkit-transform: translate3d(0, 0, 0);
+	   -moz-transform: translate3d(0, 0, 0);
+	    -ms-transform: translate3d(0, 0, 0);
+	        transform: translate3d(0, 0, 0);
+}
+
+
+/*********************************************
+ * FADE TRANSITION
+ *********************************************/
+
+.reveal .slides section[data-transition=fade],
+.reveal.fade .slides section,
+.reveal.fade .slides>section>section {
+    -webkit-transform: none;
+	   -moz-transform: none;
+	    -ms-transform: none;
+	     -o-transform: none;
+	        transform: none;
+
+	-webkit-transition: opacity 0.5s;
+	   -moz-transition: opacity 0.5s;
+	    -ms-transition: opacity 0.5s;
+	     -o-transition: opacity 0.5s;
+	        transition: opacity 0.5s;
+}
+
+
+.reveal.fade.overview .slides section,
+.reveal.fade.overview .slides>section>section,
+.reveal.fade.overview-deactivating .slides section,
+.reveal.fade.overview-deactivating .slides>section>section {
+	-webkit-transition: none;
+	   -moz-transition: none;
+	    -ms-transition: none;
+	     -o-transition: none;
+	        transition: none;
+}
+
+
+/*********************************************
+ * NO TRANSITION
+ *********************************************/
+
+.reveal .slides section[data-transition=none],
+.reveal.none .slides section {
+	-webkit-transform: none;
+	   -moz-transform: none;
+	    -ms-transform: none;
+	     -o-transform: none;
+	        transform: none;
+
+	-webkit-transition: none;
+	   -moz-transition: none;
+	    -ms-transition: none;
+	     -o-transition: none;
+	        transition: none;
+}
+
+
+/*********************************************
+ * OVERVIEW
+ *********************************************/
+
+.reveal.overview .slides {
+	-webkit-perspective-origin: 0% 0%;
+	   -moz-perspective-origin: 0% 0%;
+	    -ms-perspective-origin: 0% 0%;
+	        perspective-origin: 0% 0%;
+
+	-webkit-perspective: 700px;
+	   -moz-perspective: 700px;
+	    -ms-perspective: 700px;
+	        perspective: 700px;
+}
+
+.reveal.overview .slides section {
+	height: 600px;
+	top: -300px !important;
+	overflow: hidden;
+	opacity: 1 !important;
+	visibility: visible !important;
+	cursor: pointer;
+	background: rgba(0,0,0,0.1);
+}
+.reveal.overview .slides section .fragment {
+	opacity: 1;
+}
+.reveal.overview .slides section:after,
+.reveal.overview .slides section:before {
+	display: none !important;
+}
+.reveal.overview .slides section>section {
+	opacity: 1;
+	cursor: pointer;
+}
+	.reveal.overview .slides section:hover {
+		background: rgba(0,0,0,0.3);
+	}
+	.reveal.overview .slides section.present {
+		background: rgba(0,0,0,0.3);
+	}
+.reveal.overview .slides>section.stack {
+	padding: 0;
+	top: 0 !important;
+	background: none;
+	overflow: visible;
+}
+
+
+/*********************************************
+ * PAUSED MODE
+ *********************************************/
+
+.reveal .pause-overlay {
+	position: absolute;
+	top: 0;
+	left: 0;
+	width: 100%;
+	height: 100%;
+	background: black;
+	visibility: hidden;
+	opacity: 0;
+	z-index: 100;
+
+	-webkit-transition: all 1s ease;
+	   -moz-transition: all 1s ease;
+	    -ms-transition: all 1s ease;
+	     -o-transition: all 1s ease;
+	        transition: all 1s ease;
+}
+.reveal.paused .pause-overlay {
+	visibility: visible;
+	opacity: 1;
+}
+
+
+/*********************************************
+ * FALLBACK
+ *********************************************/
+
+.no-transforms {
+	overflow-y: auto;
+}
+
+.no-transforms .reveal .slides {
+	position: relative;
+	width: 80%;
+	height: auto !important;
+	top: 0;
+	left: 50%;
+	margin: 0;
+	text-align: center;
+}
+
+.no-transforms .reveal .controls,
+.no-transforms .reveal .progress {
+	display: none !important;
+}
+
+.no-transforms .reveal .slides section {
+	display: block !important;
+	opacity: 1 !important;
+	position: relative !important;
+	height: auto;
+	min-height: auto;
+	top: 0;
+	left: -50%;
+	margin: 70px 0;
+
+	-webkit-transform: none;
+	   -moz-transform: none;
+	    -ms-transform: none;
+	     -o-transform: none;
+	        transform: none;
+}
+
+.no-transforms .reveal .slides section section {
+	left: 0;
+}
+
+.reveal .no-transition,
+.reveal .no-transition * {
+	-webkit-transition: none !important;
+	   -moz-transition: none !important;
+	    -ms-transition: none !important;
+	     -o-transition: none !important;
+	        transition: none !important;
+}
+
+
+/*********************************************
+ * BACKGROUND STATES [DEPRECATED]
+ *********************************************/
+
+.reveal .state-background {
+	position: absolute;
+	width: 100%;
+	height: 100%;
+	background: rgba( 0, 0, 0, 0 );
+
+	-webkit-transition: background 800ms ease;
+	   -moz-transition: background 800ms ease;
+	    -ms-transition: background 800ms ease;
+	     -o-transition: background 800ms ease;
+	        transition: background 800ms ease;
+}
+.alert .reveal .state-background {
+	background: rgba( 200, 50, 30, 0.6 );
+}
+.soothe .reveal .state-background {
+	background: rgba( 50, 200, 90, 0.4 );
+}
+.blackout .reveal .state-background {
+	background: rgba( 0, 0, 0, 0.6 );
+}
+.whiteout .reveal .state-background {
+	background: rgba( 255, 255, 255, 0.6 );
+}
+.cobalt .reveal .state-background {
+	background: rgba( 22, 152, 213, 0.6 );
+}
+.mint .reveal .state-background {
+	background: rgba( 22, 213, 75, 0.6 );
+}
+.submerge .reveal .state-background {
+	background: rgba( 12, 25, 77, 0.6);
+}
+.lila .reveal .state-background {
+	background: rgba( 180, 50, 140, 0.6 );
+}
+.sunset .reveal .state-background {
+	background: rgba( 255, 122, 0, 0.6 );
+}
+
+
+/*********************************************
+ * PER-SLIDE BACKGROUNDS
+ *********************************************/
+
+.reveal>.backgrounds {
+	position: absolute;
+	width: 100%;
+	height: 100%;
+
+	-webkit-perspective: 600px;
+	   -moz-perspective: 600px;
+	    -ms-perspective: 600px;
+	        perspective: 600px;
+}
+	.reveal .slide-background {
+		position: absolute;
+		width: 100%;
+		height: 100%;
+		opacity: 0;
+		visibility: hidden;
+
+		background-color: rgba( 0, 0, 0, 0 );
+		background-position: 50% 50%;
+		background-repeat: no-repeat;
+		background-size: cover;
+
+		-webkit-transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+		   -moz-transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+		    -ms-transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+		     -o-transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+		        transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+	}
+	.reveal .slide-background.present {
+		opacity: 1;
+		visibility: visible;
+	}
+
+	.print-pdf .reveal .slide-background {
+		opacity: 1 !important;
+		visibility: visible !important;
+	}
+
+/* Immediate transition style */
+.reveal[data-background-transition=none]>.backgrounds .slide-background,
+.reveal>.backgrounds .slide-background[data-background-transition=none] {
+	-webkit-transition: none;
+	   -moz-transition: none;
+	    -ms-transition: none;
+	     -o-transition: none;
+	        transition: none;
+}
+
+/* 2D slide */
+.reveal[data-background-transition=slide]>.backgrounds .slide-background,
+.reveal>.backgrounds .slide-background[data-background-transition=slide] {
+	opacity: 1;
+
+	-webkit-backface-visibility: hidden;
+	   -moz-backface-visibility: hidden;
+	    -ms-backface-visibility: hidden;
+	        backface-visibility: hidden;
+}
+	.reveal[data-background-transition=slide]>.backgrounds .slide-background.past,
+	.reveal>.backgrounds .slide-background.past[data-background-transition=slide] {
+		-webkit-transform: translate(-100%, 0);
+		   -moz-transform: translate(-100%, 0);
+		    -ms-transform: translate(-100%, 0);
+		     -o-transform: translate(-100%, 0);
+		        transform: translate(-100%, 0);
+	}
+	.reveal[data-background-transition=slide]>.backgrounds .slide-background.future,
+	.reveal>.backgrounds .slide-background.future[data-background-transition=slide] {
+		-webkit-transform: translate(100%, 0);
+		   -moz-transform: translate(100%, 0);
+		    -ms-transform: translate(100%, 0);
+		     -o-transform: translate(100%, 0);
+		        transform: translate(100%, 0);
+	}
+
+	.reveal[data-background-transition=slide]>.backgrounds .slide-background>.slide-background.past,
+	.reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=slide] {
+		-webkit-transform: translate(0, -100%);
+		   -moz-transform: translate(0, -100%);
+		    -ms-transform: translate(0, -100%);
+		     -o-transform: translate(0, -100%);
+		        transform: translate(0, -100%);
+	}
+	.reveal[data-background-transition=slide]>.backgrounds .slide-background>.slide-background.future,
+	.reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=slide] {
+		-webkit-transform: translate(0, 100%);
+		   -moz-transform: translate(0, 100%);
+		    -ms-transform: translate(0, 100%);
+		     -o-transform: translate(0, 100%);
+		        transform: translate(0, 100%);
+	}
+
+
+/* Convex */
+.reveal[data-background-transition=convex]>.backgrounds .slide-background.past,
+.reveal>.backgrounds .slide-background.past[data-background-transition=convex] {
+	opacity: 0;
+
+	-webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
+	   -moz-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
+	    -ms-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
+	        transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
+}
+.reveal[data-background-transition=convex]>.backgrounds .slide-background.future,
+.reveal>.backgrounds .slide-background.future[data-background-transition=convex] {
+	opacity: 0;
+
+	-webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
+	   -moz-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
+	    -ms-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
+	        transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
+}
+
+.reveal[data-background-transition=convex]>.backgrounds .slide-background>.slide-background.past,
+.reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=convex] {
+	opacity: 0;
+
+	-webkit-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
+	   -moz-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
+	    -ms-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
+	        transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
+}
+.reveal[data-background-transition=convex]>.backgrounds .slide-background>.slide-background.future,
+.reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=convex] {
+	opacity: 0;
+
+	-webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
+	   -moz-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
+	    -ms-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
+	        transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
+}
+
+
+/* Concave */
+.reveal[data-background-transition=concave]>.backgrounds .slide-background.past,
+.reveal>.backgrounds .slide-background.past[data-background-transition=concave] {
+	opacity: 0;
+
+	-webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
+	   -moz-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
+	    -ms-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
+	        transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
+}
+.reveal[data-background-transition=concave]>.backgrounds .slide-background.future,
+.reveal>.backgrounds .slide-background.future[data-background-transition=concave] {
+	opacity: 0;
+
+	-webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
+	   -moz-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
+	    -ms-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
+	        transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
+}
+
+.reveal[data-background-transition=concave]>.backgrounds .slide-background>.slide-background.past,
+.reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=concave] {
+	opacity: 0;
+
+	-webkit-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
+	   -moz-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
+	    -ms-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
+	        transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
+}
+.reveal[data-background-transition=concave]>.backgrounds .slide-background>.slide-background.future,
+.reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=concave] {
+	opacity: 0;
+
+	-webkit-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
+	   -moz-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
+	    -ms-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
+	        transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
+}
+
+/* Zoom */
+.reveal[data-background-transition=zoom]>.backgrounds .slide-background,
+.reveal>.backgrounds .slide-background[data-background-transition=zoom] {
+	-webkit-transition-timing-function: ease;
+	   -moz-transition-timing-function: ease;
+	    -ms-transition-timing-function: ease;
+	     -o-transition-timing-function: ease;
+	        transition-timing-function: ease;
+}
+
+.reveal[data-background-transition=zoom]>.backgrounds .slide-background.past,
+.reveal>.backgrounds .slide-background.past[data-background-transition=zoom] {
+	opacity: 0;
+	visibility: hidden;
+
+	-webkit-transform: scale(16);
+	   -moz-transform: scale(16);
+	    -ms-transform: scale(16);
+	     -o-transform: scale(16);
+	        transform: scale(16);
+}
+.reveal[data-background-transition=zoom]>.backgrounds .slide-background.future,
+.reveal>.backgrounds .slide-background.future[data-background-transition=zoom] {
+	opacity: 0;
+	visibility: hidden;
+
+	-webkit-transform: scale(0.2);
+	   -moz-transform: scale(0.2);
+	    -ms-transform: scale(0.2);
+	     -o-transform: scale(0.2);
+	        transform: scale(0.2);
+}
+
+.reveal[data-background-transition=zoom]>.backgrounds .slide-background>.slide-background.past,
+.reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=zoom] {
+	opacity: 0;
+		visibility: hidden;
+
+		-webkit-transform: scale(16);
+		   -moz-transform: scale(16);
+		    -ms-transform: scale(16);
+		     -o-transform: scale(16);
+		        transform: scale(16);
+}
+.reveal[data-background-transition=zoom]>.backgrounds .slide-background>.slide-background.future,
+.reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=zoom] {
+	opacity: 0;
+	visibility: hidden;
+
+	-webkit-transform: scale(0.2);
+	   -moz-transform: scale(0.2);
+	    -ms-transform: scale(0.2);
+	     -o-transform: scale(0.2);
+	        transform: scale(0.2);
+}
+
+
+/* Global transition speed settings */
+.reveal[data-transition-speed="fast"]>.backgrounds .slide-background {
+	-webkit-transition-duration: 400ms;
+	   -moz-transition-duration: 400ms;
+	    -ms-transition-duration: 400ms;
+	        transition-duration: 400ms;
+}
+.reveal[data-transition-speed="slow"]>.backgrounds .slide-background {
+	-webkit-transition-duration: 1200ms;
+	   -moz-transition-duration: 1200ms;
+	    -ms-transition-duration: 1200ms;
+	        transition-duration: 1200ms;
+}
+
+
+/*********************************************
+ * RTL SUPPORT
+ *********************************************/
+
+.reveal.rtl .slides,
+.reveal.rtl .slides h1,
+.reveal.rtl .slides h2,
+.reveal.rtl .slides h3,
+.reveal.rtl .slides h4,
+.reveal.rtl .slides h5,
+.reveal.rtl .slides h6 {
+	direction: rtl;
+	font-family: sans-serif;
+}
+
+.reveal.rtl pre,
+.reveal.rtl code {
+	direction: ltr;
+}
+
+.reveal.rtl ol,
+.reveal.rtl ul {
+	text-align: right;
+}
+
+.reveal.rtl .progress span {
+	float: right
+}
+
+/*********************************************
+ * PARALLAX BACKGROUND
+ *********************************************/
+
+.reveal.has-parallax-background .backgrounds {
+	-webkit-transition: all 0.8s ease;
+	   -moz-transition: all 0.8s ease;
+	    -ms-transition: all 0.8s ease;
+	        transition: all 0.8s ease;
+}
+
+/* Global transition speed settings */
+.reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
+	-webkit-transition-duration: 400ms;
+	   -moz-transition-duration: 400ms;
+	    -ms-transition-duration: 400ms;
+	        transition-duration: 400ms;
+}
+.reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
+	-webkit-transition-duration: 1200ms;
+	   -moz-transition-duration: 1200ms;
+	    -ms-transition-duration: 1200ms;
+	        transition-duration: 1200ms;
+}
+
+
+/*********************************************
+ * LINK PREVIEW OVERLAY
+ *********************************************/
+
+ .reveal .preview-link-overlay {
+ 	position: absolute;
+ 	top: 0;
+ 	left: 0;
+ 	width: 100%;
+ 	height: 100%;
+ 	z-index: 1000;
+ 	background: rgba( 0, 0, 0, 0.9 );
+ 	opacity: 0;
+ 	visibility: hidden;
+
+ 	-webkit-transition: all 0.3s ease;
+ 	   -moz-transition: all 0.3s ease;
+ 	    -ms-transition: all 0.3s ease;
+ 	        transition: all 0.3s ease;
+ }
+ 	.reveal .preview-link-overlay.visible {
+ 		opacity: 1;
+ 		visibility: visible;
+ 	}
+
+ 	.reveal .preview-link-overlay .spinner {
+ 		position: absolute;
+ 		display: block;
+ 		top: 50%;
+ 		left: 50%;
+ 		width: 32px;
+ 		height: 32px;
+ 		margin: -16px 0 0 -16px;
+ 		z-index: 10;
+ 		background-image: url(data:image/gif;base64,R0lGODlhIAAgAPMAAJmZmf%2F%2F%2F6%2Bvr8nJybW1tcDAwOjo6Nvb26ioqKOjo7Ozs%2FLy8vz8%2FAAAAAAAAAAAACH%2FC05FVFNDQVBFMi4wAwEAAAAh%2FhpDcmVhdGVkIHdpdGggYWpheGxvYWQuaW5mbwAh%2BQQJCgAAACwAAAAAIAAgAAAE5xDISWlhperN52JLhSSdRgwVo1ICQZRUsiwHpTJT4iowNS8vyW2icCF6k8HMMBkCEDskxTBDAZwuAkkqIfxIQyhBQBFvAQSDITM5VDW6XNE4KagNh6Bgwe60smQUB3d4Rz1ZBApnFASDd0hihh12BkE9kjAJVlycXIg7CQIFA6SlnJ87paqbSKiKoqusnbMdmDC2tXQlkUhziYtyWTxIfy6BE8WJt5YJvpJivxNaGmLHT0VnOgSYf0dZXS7APdpB309RnHOG5gDqXGLDaC457D1zZ%2FV%2FnmOM82XiHRLYKhKP1oZmADdEAAAh%2BQQJCgAAACwAAAAAIAAgAAAE6hDISWlZpOrNp1lGNRSdRpDUolIGw5RUYhhHukqFu8DsrEyqnWThGvAmhVlteBvojpTDDBUEIFwMFBRAmBkSgOrBFZogCASwBDEY%2FCZSg7GSE0gSCjQBMVG023xWBhklAnoEdhQEfyNqMIcKjhRsjEdnezB%2BA4k8gTwJhFuiW4dokXiloUepBAp5qaKpp6%2BHo7aWW54wl7obvEe0kRuoplCGepwSx2jJvqHEmGt6whJpGpfJCHmOoNHKaHx61WiSR92E4lbFoq%2BB6QDtuetcaBPnW6%2BO7wDHpIiK9SaVK5GgV543tzjgGcghAgAh%2BQQJCgAAACwAAAAAIAAgAAAE7hDISSkxpOrN5zFHNWRdhSiVoVLHspRUMoyUakyEe8PTPCATW9A14E0UvuAKMNAZKYUZCiBMuBakSQKG8G2FzUWox2AUtAQFcBKlVQoLgQReZhQlCIJesQXI5B0CBnUMOxMCenoCfTCEWBsJColTMANldx15BGs8B5wlCZ9Po6OJkwmRpnqkqnuSrayqfKmqpLajoiW5HJq7FL1Gr2mMMcKUMIiJgIemy7xZtJsTmsM4xHiKv5KMCXqfyUCJEonXPN2rAOIAmsfB3uPoAK%2B%2BG%2Bw48edZPK%2BM6hLJpQg484enXIdQFSS1u6UhksENEQAAIfkECQoAAAAsAAAAACAAIAAABOcQyEmpGKLqzWcZRVUQnZYg1aBSh2GUVEIQ2aQOE%2BG%2BcD4ntpWkZQj1JIiZIogDFFyHI0UxQwFugMSOFIPJftfVAEoZLBbcLEFhlQiqGp1Vd140AUklUN3eCA51C1EWMzMCezCBBmkxVIVHBWd3HHl9JQOIJSdSnJ0TDKChCwUJjoWMPaGqDKannasMo6WnM562R5YluZRwur0wpgqZE7NKUm%2BFNRPIhjBJxKZteWuIBMN4zRMIVIhffcgojwCF117i4nlLnY5ztRLsnOk%2BaV%2BoJY7V7m76PdkS4trKcdg0Zc0tTcKkRAAAIfkECQoAAAAsAAAAACAAIAAABO4QyEkpKqjqzScpRaVkXZWQEximw1BSCUEIlDohrft6cpKCk5xid5MNJTaAIkekKGQkWyKHkvhKsR7ARmitkAYDYRIbUQRQjWBwJRzChi9CRlBcY1UN4g0%2FVNB0AlcvcAYHRyZPdEQFYV8ccwR5HWxEJ02YmRMLnJ1xCYp0Y5idpQuhopmmC2KgojKasUQDk5BNAwwMOh2RtRq5uQuPZKGIJQIGwAwGf6I0JXMpC8C7kXWDBINFMxS4DKMAWVWAGYsAdNqW5uaRxkSKJOZKaU3tPOBZ4DuK2LATgJhkPJMgTwKCdFjyPHEnKxFCDhEAACH5BAkKAAAALAAAAAAgACAAAATzEMhJaVKp6s2nIkolIJ2WkBShpkVRWqqQrhLSEu9MZJKK9y1ZrqYK9WiClmvoUaF8gIQSNeF1Er4MNFn4SRSDARWroAIETg1iVwuHjYB1kYc1mwruwXKC9gmsJXliGxc%2BXiUCby9ydh1sOSdMkpMTBpaXBzsfhoc5l58Gm5yToAaZhaOUqjkDgCWNHAULCwOLaTmzswadEqggQwgHuQsHIoZCHQMMQgQGubVEcxOPFAcMDAYUA85eWARmfSRQCdcMe0zeP1AAygwLlJtPNAAL19DARdPzBOWSm1brJBi45soRAWQAAkrQIykShQ9wVhHCwCQCACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiRMDjI0Fd30%2FiI2UA5GSS5UDj2l6NoqgOgN4gksEBgYFf0FDqKgHnyZ9OX8HrgYHdHpcHQULXAS2qKpENRg7eAMLC7kTBaixUYFkKAzWAAnLC7FLVxLWDBLKCwaKTULgEwbLA4hJtOkSBNqITT3xEgfLpBtzE%2FjiuL04RGEBgwWhShRgQExHBAAh%2BQQJCgAAACwAAAAAIAAgAAAE7xDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfZiCqGk5dTESJeaOAlClzsJsqwiJwiqnFrb2nS9kmIcgEsjQydLiIlHehhpejaIjzh9eomSjZR%2BipslWIRLAgMDOR2DOqKogTB9pCUJBagDBXR6XB0EBkIIsaRsGGMMAxoDBgYHTKJiUYEGDAzHC9EACcUGkIgFzgwZ0QsSBcXHiQvOwgDdEwfFs0sDzt4S6BK4xYjkDOzn0unFeBzOBijIm1Dgmg5YFQwsCMjp1oJ8LyIAACH5BAkKAAAALAAAAAAgACAAAATwEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GGl6NoiPOH16iZKNlH6KmyWFOggHhEEvAwwMA0N9GBsEC6amhnVcEwavDAazGwIDaH1ipaYLBUTCGgQDA8NdHz0FpqgTBwsLqAbWAAnIA4FWKdMLGdYGEgraigbT0OITBcg5QwPT4xLrROZL6AuQAPUS7bxLpoWidY0JtxLHKhwwMJBTHgPKdEQAACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GAULDJCRiXo1CpGXDJOUjY%2BYip9DhToJA4RBLwMLCwVDfRgbBAaqqoZ1XBMHswsHtxtFaH1iqaoGNgAIxRpbFAgfPQSqpbgGBqUD1wBXeCYp1AYZ19JJOYgH1KwA4UBvQwXUBxPqVD9L3sbp2BNk2xvvFPJd%2BMFCN6HAAIKgNggY0KtEBAAh%2BQQJCgAAACwAAAAAIAAgAAAE6BDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfYIDMaAFdTESJeaEDAIMxYFqrOUaNW4E4ObYcCXaiBVEgULe0NJaxxtYksjh2NLkZISgDgJhHthkpU4mW6blRiYmZOlh4JWkDqILwUGBnE6TYEbCgevr0N1gH4At7gHiRpFaLNrrq8HNgAJA70AWxQIH1%2BvsYMDAzZQPC9VCNkDWUhGkuE5PxJNwiUK4UfLzOlD4WvzAHaoG9nxPi5d%2BjYUqfAhhykOFwJWiAAAIfkECQoAAAAsAAAAACAAIAAABPAQyElpUqnqzaciSoVkXVUMFaFSwlpOCcMYlErAavhOMnNLNo8KsZsMZItJEIDIFSkLGQoQTNhIsFehRww2CQLKF0tYGKYSg%2BygsZIuNqJksKgbfgIGepNo2cIUB3V1B3IvNiBYNQaDSTtfhhx0CwVPI0UJe0%2Bbm4g5VgcGoqOcnjmjqDSdnhgEoamcsZuXO1aWQy8KAwOAuTYYGwi7w5h%2BKr0SJ8MFihpNbx%2B4Erq7BYBuzsdiH1jCAzoSfl0rVirNbRXlBBlLX%2BBP0XJLAPGzTkAuAOqb0WT5AH7OcdCm5B8TgRwSRKIHQtaLCwg1RAAAOwAAAAAAAAAAAA%3D%3D);
+
+ 		visibility: visible;
+ 		opacity: 0.6;
+
+ 		-webkit-transition: all 0.3s ease;
+ 		   -moz-transition: all 0.3s ease;
+ 		    -ms-transition: all 0.3s ease;
+ 		        transition: all 0.3s ease;
+ 	}
+
+ 	.reveal .preview-link-overlay header {
+ 		position: absolute;
+ 		left: 0;
+ 		top: 0;
+ 		width: 100%;
+ 		height: 40px;
+ 		z-index: 2;
+ 		border-bottom: 1px solid #222;
+ 	}
+ 		.reveal .preview-link-overlay header a {
+ 			display: inline-block;
+ 			width: 40px;
+ 			height: 40px;
+ 			padding: 0 10px;
+ 			float: right;
+ 			opacity: 0.6;
+
+ 			box-sizing: border-box;
+ 		}
+ 			.reveal .preview-link-overlay header a:hover {
+ 				opacity: 1;
+ 			}
+ 			.reveal .preview-link-overlay header a .icon {
+ 				display: inline-block;
+ 				width: 20px;
+ 				height: 20px;
+
+ 				background-position: 50% 50%;
+ 				background-size: 100%;
+ 				background-repeat: no-repeat;
+ 			}
+ 			.reveal .preview-link-overlay header a.close .icon {
+ 				background-image: url(data:image/png;base64,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);
+ 			}
+ 			.reveal .preview-link-overlay header a.external .icon {
+ 				background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==);
+ 			}
+
+ 	.reveal .preview-link-overlay .viewport {
+ 		position: absolute;
+ 		top: 40px;
+ 		right: 0;
+ 		bottom: 0;
+ 		left: 0;
+ 	}
+
+ 	.reveal .preview-link-overlay .viewport iframe {
+ 		width: 100%;
+ 		height: 100%;
+ 		max-width: 100%;
+ 		max-height: 100%;
+ 		border: 0;
+
+ 		opacity: 0;
+ 		visibility: hidden;
+
+ 		-webkit-transition: all 0.3s ease;
+ 		   -moz-transition: all 0.3s ease;
+ 		    -ms-transition: all 0.3s ease;
+ 		        transition: all 0.3s ease;
+ 	}
+
+ 	.reveal .preview-link-overlay.loaded .viewport iframe {
+ 		opacity: 1;
+ 		visibility: visible;
+ 	}
+
+ 	.reveal .preview-link-overlay.loaded .spinner {
+ 		opacity: 0;
+ 		visibility: hidden;
+
+ 		-webkit-transform: scale(0.2);
+ 		   -moz-transform: scale(0.2);
+ 		    -ms-transform: scale(0.2);
+ 		        transform: scale(0.2);
+ 	}
+
+
+
+/*********************************************
+ * PLAYBACK COMPONENT
+ *********************************************/
+
+.reveal .playback {
+	position: fixed;
+	left: 15px;
+	bottom: 15px;
+	z-index: 30;
+	cursor: pointer;
+
+	-webkit-transition: all 400ms ease;
+	   -moz-transition: all 400ms ease;
+	    -ms-transition: all 400ms ease;
+	        transition: all 400ms ease;
+}
+
+.reveal.overview .playback {
+	opacity: 0;
+	visibility: hidden;
+}
+
+
+/*********************************************
+ * ROLLING LINKS
+ *********************************************/
+
+.reveal .roll {
+	display: inline-block;
+	line-height: 1.2;
+	overflow: hidden;
+
+	vertical-align: top;
+
+	-webkit-perspective: 400px;
+	   -moz-perspective: 400px;
+	    -ms-perspective: 400px;
+	        perspective: 400px;
+
+	-webkit-perspective-origin: 50% 50%;
+	   -moz-perspective-origin: 50% 50%;
+	    -ms-perspective-origin: 50% 50%;
+	        perspective-origin: 50% 50%;
+}
+	.reveal .roll:hover {
+		background: none;
+		text-shadow: none;
+	}
+.reveal .roll span {
+	display: block;
+	position: relative;
+	padding: 0 2px;
+
+	pointer-events: none;
+
+	-webkit-transition: all 400ms ease;
+	   -moz-transition: all 400ms ease;
+	    -ms-transition: all 400ms ease;
+	        transition: all 400ms ease;
+
+	-webkit-transform-origin: 50% 0%;
+	   -moz-transform-origin: 50% 0%;
+	    -ms-transform-origin: 50% 0%;
+	        transform-origin: 50% 0%;
+
+	-webkit-transform-style: preserve-3d;
+	   -moz-transform-style: preserve-3d;
+	    -ms-transform-style: preserve-3d;
+	        transform-style: preserve-3d;
+
+	-webkit-backface-visibility: hidden;
+	   -moz-backface-visibility: hidden;
+	        backface-visibility: hidden;
+}
+	.reveal .roll:hover span {
+	    background: rgba(0,0,0,0.5);
+
+	    -webkit-transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
+	       -moz-transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
+	        -ms-transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
+	            transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
+	}
+.reveal .roll span:after {
+	content: attr(data-title);
+
+	display: block;
+	position: absolute;
+	left: 0;
+	top: 0;
+	padding: 0 2px;
+
+	-webkit-backface-visibility: hidden;
+	   -moz-backface-visibility: hidden;
+	        backface-visibility: hidden;
+
+	-webkit-transform-origin: 50% 0%;
+	   -moz-transform-origin: 50% 0%;
+	    -ms-transform-origin: 50% 0%;
+	        transform-origin: 50% 0%;
+
+	-webkit-transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
+	   -moz-transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
+	    -ms-transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
+	        transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
+}
+
+
+/*********************************************
+ * SPEAKER NOTES
+ *********************************************/
+
+.reveal aside.notes {
+	display: none;
+}
+
+
+/*********************************************
+ * ZOOM PLUGIN
+ *********************************************/
+
+.zoomed .reveal *,
+.zoomed .reveal *:before,
+.zoomed .reveal *:after {
+	-webkit-transform: none !important;
+	   -moz-transform: none !important;
+	    -ms-transform: none !important;
+	        transform: none !important;
+
+	-webkit-backface-visibility: visible !important;
+	   -moz-backface-visibility: visible !important;
+	    -ms-backface-visibility: visible !important;
+	        backface-visibility: visible !important;
+}
+
+.zoomed .reveal .progress,
+.zoomed .reveal .controls {
+	opacity: 0;
+}
+
+.zoomed .reveal .roll span {
+	background: none;
+}
+
+.zoomed .reveal .roll span:after {
+	visibility: hidden;
+}
+
+
diff --git a/css/reveal.min.css b/css/reveal.min.css
new file mode 100644
index 0000000..6808992
--- /dev/null
+++ b/css/reveal.min.css
@@ -0,0 +1,7 @@
+@charset "UTF-8";/*!
+ * reveal.js
+ * http://lab.hakim.se/reveal-js
+ * MIT licensed
+ *
+ * Copyright (C) 2014 Hakim El Hattab, http://hakim.se
+ */ html,body,.reveal div,.reveal span,.reveal applet,.reveal object,.reveal iframe,.reveal h1,.reveal h2,.reveal h3,.reveal h4,.reveal h5,.reveal h6,.reveal p,.reveal blockquote,.reveal pre,.reveal a,.reveal abbr,.reveal acronym,.reveal address,.reveal big,.reveal cite,.reveal code,.reveal del,.reveal dfn,.reveal em,.reveal img,.reveal ins,.reveal kbd,.reveal q,.reveal s,.reveal samp,.reveal small,.reveal strike,.reveal strong,.reveal sub,.reveal sup,.reveal tt,.reveal var,.reveal b,.reveal u,.reveal i,.reveal center,.reveal dl,.reveal dt,.reveal dd,.reveal ol,.reveal ul,.reveal li,.reveal fieldset,.reveal form,.reveal label,.reveal legend,.reveal table,.reveal caption,.reveal tbody,.reveal tfoot,.reveal thead,.reveal tr,.reveal th,.reveal td,.reveal article,.reveal aside,.reveal canvas,.reveal details,.reveal embed,.reveal figure,.reveal figcaption,.reveal footer,.reveal header,.reveal hgroup,.reveal menu,.reveal nav,.reveal output,.reveal ruby,.reveal section,.reveal summary,.reveal time,.reveal mark,.reveal audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}.reveal article,.reveal aside,.reveal details,.reveal figcaption,.reveal figure,.reveal footer,.reveal header,.reveal hgroup,.reveal menu,.reveal nav,.reveal section{display:block}html,body{width:100%;height:100%;overflow:hidden}body{position:relative;line-height:1}::selection{background:#FF5E99;color:#fff;text-shadow:none}.reveal h1,.reveal h2,.reveal h3,.reveal h4,.reveal h5,.reveal h6{-webkit-hyphens:auto;-moz-hyphens:auto;hyphens:auto;word-wrap:break-word;line-height:1}.reveal h1{font-size:3.77em}.reveal h2{font-size:2.11em}.reveal h3{font-size:1.55em}.reveal h4{font-size:1em}.reveal .slides section .fragment{opacity:0;-webkit-transition:all .2s ease;-moz-transition:all .2s ease;-ms-transition:all .2s ease;-o-transition:all .2s ease;transition:all .2s ease}.reveal .slides section .fragment.visible{opacity:1}.reveal .slides section .fragment.grow{opacity:1}.reveal .slides section .fragment.grow.visible{-webkit-transform:scale(1.3);-moz-transform:scale(1.3);-ms-transform:scale(1.3);-o-transform:scale(1.3);transform:scale(1.3)}.reveal .slides section .fragment.shrink{opacity:1}.reveal .slides section .fragment.shrink.visible{-webkit-transform:scale(0.7);-moz-transform:scale(0.7);-ms-transform:scale(0.7);-o-transform:scale(0.7);transform:scale(0.7)}.reveal .slides section .fragment.zoom-in{opacity:0;-webkit-transform:scale(0.1);-moz-transform:scale(0.1);-ms-transform:scale(0.1);-o-transform:scale(0.1);transform:scale(0.1)}.reveal .slides section .fragment.zoom-in.visible{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}.reveal .slides section .fragment.roll-in{opacity:0;-webkit-transform:rotateX(90deg);-moz-transform:rotateX(90deg);-ms-transform:rotateX(90deg);-o-transform:rotateX(90deg);transform:rotateX(90deg)}.reveal .slides section .fragment.roll-in.visible{opacity:1;-webkit-transform:rotateX(0);-moz-transform:rotateX(0);-ms-transform:rotateX(0);-o-transform:rotateX(0);transform:rotateX(0)}.reveal .slides section .fragment.fade-out{opacity:1}.reveal .slides section .fragment.fade-out.visible{opacity:0}.reveal .slides section .fragment.semi-fade-out{opacity:1}.reveal .slides section .fragment.semi-fade-out.visible{opacity:.5}.reveal .slides section .fragment.current-visible{opacity:0}.reveal .slides section .fragment.current-visible.current-fragment{opacity:1}.reveal .slides section .fragment.highlight-red,.reveal .slides section .fragment.highlight-current-red,.reveal .slides section .fragment.highlight-green,.reveal .slides section .fragment.highlight-current-green,.reveal .slides section .fragment.highlight-blue,.reveal .slides section .fragment.highlight-current-blue{opacity:1}.reveal .slides section .fragment.highlight-red.visible{color:#ff2c2d}.reveal .slides section .fragment.highlight-green.visible{color:#17ff2e}.reveal .slides section .fragment.highlight-blue.visible{color:#1b91ff}.reveal .slides section .fragment.highlight-current-red.current-fragment{color:#ff2c2d}.reveal .slides section .fragment.highlight-current-green.current-fragment{color:#17ff2e}.reveal .slides section .fragment.highlight-current-blue.current-fragment{color:#1b91ff}.reveal:after{content:'';font-style:italic}.reveal iframe{z-index:1}.reveal img,.reveal video,.reveal iframe{max-width:95%;max-height:95%}.reveal a{position:relative}.reveal strong,.reveal b{font-weight:700}.reveal em,.reveal i{font-style:italic}.reveal ol,.reveal ul{display:inline-block;text-align:left;margin:0 0 0 1em}.reveal ol{list-style-type:decimal}.reveal ul{list-style-type:disc}.reveal ul ul{list-style-type:square}.reveal ul ul ul{list-style-type:circle}.reveal ul ul,.reveal ul ol,.reveal ol ol,.reveal ol ul{display:block;margin-left:40px}.reveal p{margin-bottom:10px;line-height:1.2em}.reveal q,.reveal blockquote{quotes:none}.reveal blockquote{display:block;position:relative;width:70%;margin:5px auto;padding:5px;font-style:italic;background:rgba(255,255,255,.05);box-shadow:0 0 2px rgba(0,0,0,.2)}.reveal blockquote p:first-child,.reveal blockquote p:last-child{display:inline-block}.reveal q{font-style:italic}.reveal pre{display:block;position:relative;width:90%;margin:15px auto;text-align:left;font-size:.55em;font-family:monospace;line-height:1.2em;word-wrap:break-word;box-shadow:0 0 6px rgba(0,0,0,.3)}.reveal code{font-family:monospace}.reveal pre code{padding:5px;overflow:auto;max-height:400px;word-wrap:normal}.reveal pre.stretch code{height:100%;max-height:100%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.reveal table th,.reveal table td{text-align:left;padding-right:.3em}.reveal table th{font-weight:700}.reveal sup{vertical-align:super}.reveal sub{vertical-align:sub}.reveal small{display:inline-block;font-size:.6em;line-height:1.2em;vertical-align:top}.reveal small *{vertical-align:top}.reveal .stretch{max-width:none;max-height:none}.reveal .controls{display:none;position:fixed;width:110px;height:110px;z-index:30;right:10px;bottom:10px}.reveal .controls div{position:absolute;opacity:.05;width:0;height:0;border:12px solid transparent;-moz-transform:scale(.9999);-webkit-transition:all .2s ease;-moz-transition:all .2s ease;-ms-transition:all .2s ease;-o-transition:all .2s ease;transition:all .2s ease}.reveal .controls div.enabled{opacity:.7;cursor:pointer}.reveal .controls div.enabled:active{margin-top:1px}.reveal .controls div.navigate-left{top:42px;border-right-width:22px;border-right-color:#eee}.reveal .controls div.navigate-left.fragmented{opacity:.3}.reveal .controls div.navigate-right{left:74px;top:42px;border-left-width:22px;border-left-color:#eee}.reveal .controls div.navigate-right.fragmented{opacity:.3}.reveal .controls div.navigate-up{left:42px;border-bottom-width:22px;border-bottom-color:#eee}.reveal .controls div.navigate-up.fragmented{opacity:.3}.reveal .controls div.navigate-down{left:42px;top:74px;border-top-width:22px;border-top-color:#eee}.reveal .controls div.navigate-down.fragmented{opacity:.3}.reveal .progress{position:fixed;display:none;height:3px;width:100%;bottom:0;left:0;z-index:10}.reveal .progress:after{content:'';display:'block';position:absolute;height:20px;width:100%;top:-20px}.reveal .progress span{display:block;height:100%;width:0;-webkit-transition:width 800ms cubic-bezier(0.26,.86,.44,.985);-moz-transition:width 800ms cubic-bezier(0.26,.86,.44,.985);-ms-transition:width 800ms cubic-bezier(0.26,.86,.44,.985);-o-transition:width 800ms cubic-bezier(0.26,.86,.44,.985);transition:width 800ms cubic-bezier(0.26,.86,.44,.985)}.reveal .slide-number{position:fixed;display:block;right:15px;bottom:15px;opacity:.5;z-index:31;font-size:12px}.reveal{position:relative;width:100%;height:100%;-ms-touch-action:none}.reveal .slides{position:absolute;width:100%;height:100%;left:50%;top:50%;overflow:visible;z-index:1;text-align:center;-webkit-transition:-webkit-perspective .4s ease;-moz-transition:-moz-perspective .4s ease;-ms-transition:-ms-perspective .4s ease;-o-transition:-o-perspective .4s ease;transition:perspective .4s ease;-webkit-perspective:600px;-moz-perspective:600px;-ms-perspective:600px;perspective:600px;-webkit-perspective-origin:0 -100px;-moz-perspective-origin:0 -100px;-ms-perspective-origin:0 -100px;perspective-origin:0 -100px}.reveal .slides>section{-ms-perspective:600px}.reveal .slides>section,.reveal .slides>section>section{display:none;position:absolute;width:100%;padding:20px 0;z-index:10;line-height:1.2em;font-weight:inherit;-webkit-transform-style:preserve-3d;-moz-transform-style:preserve-3d;-ms-transform-style:preserve-3d;transform-style:preserve-3d;-webkit-transition:-webkit-transform-origin 800ms cubic-bezier(0.26,.86,.44,.985),-webkit-transform 800ms cubic-bezier(0.26,.86,.44,.985),visibility 800ms cubic-bezier(0.26,.86,.44,.985),opacity 800ms cubic-bezier(0.26,.86,.44,.985);-moz-transition:-moz-transform-origin 800ms cubic-bezier(0.26,.86,.44,.985),-moz-transform 800ms cubic-bezier(0.26,.86,.44,.985),visibility 800ms cubic-bezier(0.26,.86,.44,.985),opacity 800ms cubic-bezier(0.26,.86,.44,.985);-ms-transition:-ms-transform-origin 800ms cubic-bezier(0.26,.86,.44,.985),-ms-transform 800ms cubic-bezier(0.26,.86,.44,.985),visibility 800ms cubic-bezier(0.26,.86,.44,.985),opacity 800ms cubic-bezier(0.26,.86,.44,.985);-o-transition:-o-transform-origin 800ms cubic-bezier(0.26,.86,.44,.985),-o-transform 800ms cubic-bezier(0.26,.86,.44,.985),visibility 800ms cubic-bezier(0.26,.86,.44,.985),opacity 800ms cubic-bezier(0.26,.86,.44,.985);transition:transform-origin 800ms cubic-bezier(0.26,.86,.44,.985),transform 800ms cubic-bezier(0.26,.86,.44,.985),visibility 800ms cubic-bezier(0.26,.86,.44,.985),opacity 800ms cubic-bezier(0.26,.86,.44,.985)}.reveal[data-transition-speed=fast] .slides section{-webkit-transition-duration:400ms;-moz-transition-duration:400ms;-ms-transition-duration:400ms;transition-duration:400ms}.reveal[data-transition-speed=slow] .slides section{-webkit-transition-duration:1200ms;-moz-transition-duration:1200ms;-ms-transition-duration:1200ms;transition-duration:1200ms}.reveal .slides section[data-transition-speed=fast]{-webkit-transition-duration:400ms;-moz-transition-duration:400ms;-ms-transition-duration:400ms;transition-duration:400ms}.reveal .slides section[data-transition-speed=slow]{-webkit-transition-duration:1200ms;-moz-transition-duration:1200ms;-ms-transition-duration:1200ms;transition-duration:1200ms}.reveal .slides>section{left:-50%;top:-50%}.reveal .slides>section.stack{padding-top:0;padding-bottom:0}.reveal .slides>section.present,.reveal .slides>section>section.present{display:block;z-index:11;opacity:1}.reveal.center,.reveal.center .slides,.reveal.center .slides section{min-height:auto!important}.reveal .slides>section.future,.reveal .slides>section>section.future,.reveal .slides>section.past,.reveal .slides>section>section.past{pointer-events:none}.reveal.overview .slides>section,.reveal.overview .slides>section>section{pointer-events:auto}.reveal .slides>section[data-transition=default].past,.reveal .slides>section.past{display:block;opacity:0;-webkit-transform:translate3d(-100%,0,0) rotateY(-90deg) translate3d(-100%,0,0);-moz-transform:translate3d(-100%,0,0) rotateY(-90deg) translate3d(-100%,0,0);-ms-transform:translate3d(-100%,0,0) rotateY(-90deg) translate3d(-100%,0,0);transform:translate3d(-100%,0,0) rotateY(-90deg) translate3d(-100%,0,0)}.reveal .slides>section[data-transition=default].future,.reveal .slides>section.future{display:block;opacity:0;-webkit-transform:translate3d(100%,0,0) rotateY(90deg) translate3d(100%,0,0);-moz-transform:translate3d(100%,0,0) rotateY(90deg) translate3d(100%,0,0);-ms-transform:translate3d(100%,0,0) rotateY(90deg) translate3d(100%,0,0);transform:translate3d(100%,0,0) rotateY(90deg) translate3d(100%,0,0)}.reveal .slides>section>section[data-transition=default].past,.reveal .slides>section>section.past{display:block;opacity:0;-webkit-transform:translate3d(0,-300px,0) rotateX(70deg) translate3d(0,-300px,0);-moz-transform:translate3d(0,-300px,0) rotateX(70deg) translate3d(0,-300px,0);-ms-transform:translate3d(0,-300px,0) rotateX(70deg) translate3d(0,-300px,0);transform:translate3d(0,-300px,0) rotateX(70deg) translate3d(0,-300px,0)}.reveal .slides>section>section[data-transition=default].future,.reveal .slides>section>section.future{display:block;opacity:0;-webkit-transform:translate3d(0,300px,0) rotateX(-70deg) translate3d(0,300px,0);-moz-transform:translate3d(0,300px,0) rotateX(-70deg) translate3d(0,300px,0);-ms-transform:translate3d(0,300px,0) rotateX(-70deg) translate3d(0,300px,0);transform:translate3d(0,300px,0) rotateX(-70deg) translate3d(0,300px,0)}.reveal .slides>section[data-transition=concave].past,.reveal.concave .slides>section.past{-webkit-transform:translate3d(-100%,0,0) rotateY(90deg) translate3d(-100%,0,0);-moz-transform:translate3d(-100%,0,0) rotateY(90deg) translate3d(-100%,0,0);-ms-transform:translate3d(-100%,0,0) rotateY(90deg) translate3d(-100%,0,0);transform:translate3d(-100%,0,0) rotateY(90deg) translate3d(-100%,0,0)}.reveal .slides>section[data-transition=concave].future,.reveal.concave .slides>section.future{-webkit-transform:translate3d(100%,0,0) rotateY(-90deg) translate3d(100%,0,0);-moz-transform:translate3d(100%,0,0) rotateY(-90deg) translate3d(100%,0,0);-ms-transform:translate3d(100%,0,0) rotateY(-90deg) translate3d(100%,0,0);transform:translate3d(100%,0,0) rotateY(-90deg) translate3d(100%,0,0)}.reveal .slides>section>section[data-transition=concave].past,.reveal.concave .slides>section>section.past{-webkit-transform:translate3d(0,-80%,0) rotateX(-70deg) translate3d(0,-80%,0);-moz-transform:translate3d(0,-80%,0) rotateX(-70deg) translate3d(0,-80%,0);-ms-transform:translate3d(0,-80%,0) rotateX(-70deg) translate3d(0,-80%,0);transform:translate3d(0,-80%,0) rotateX(-70deg) translate3d(0,-80%,0)}.reveal .slides>section>section[data-transition=concave].future,.reveal.concave .slides>section>section.future{-webkit-transform:translate3d(0,80%,0) rotateX(70deg) translate3d(0,80%,0);-moz-transform:translate3d(0,80%,0) rotateX(70deg) translate3d(0,80%,0);-ms-transform:translate3d(0,80%,0) rotateX(70deg) translate3d(0,80%,0);transform:translate3d(0,80%,0) rotateX(70deg) translate3d(0,80%,0)}.reveal .slides>section[data-transition=zoom],.reveal.zoom .slides>section{-webkit-transition-timing-function:ease;-moz-transition-timing-function:ease;-ms-transition-timing-function:ease;-o-transition-timing-function:ease;transition-timing-function:ease}.reveal .slides>section[data-transition=zoom].past,.reveal.zoom .slides>section.past{opacity:0;visibility:hidden;-webkit-transform:scale(16);-moz-transform:scale(16);-ms-transform:scale(16);-o-transform:scale(16);transform:scale(16)}.reveal .slides>section[data-transition=zoom].future,.reveal.zoom .slides>section.future{opacity:0;visibility:hidden;-webkit-transform:scale(0.2);-moz-transform:scale(0.2);-ms-transform:scale(0.2);-o-transform:scale(0.2);transform:scale(0.2)}.reveal .slides>section>section[data-transition=zoom].past,.reveal.zoom .slides>section>section.past{-webkit-transform:translate(0,-150%);-moz-transform:translate(0,-150%);-ms-transform:translate(0,-150%);-o-transform:translate(0,-150%);transform:translate(0,-150%)}.reveal .slides>section>section[data-transition=zoom].future,.reveal.zoom .slides>section>section.future{-webkit-transform:translate(0,150%);-moz-transform:translate(0,150%);-ms-transform:translate(0,150%);-o-transform:translate(0,150%);transform:translate(0,150%)}.reveal.linear section{-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;-ms-backface-visibility:hidden;backface-visibility:hidden}.reveal .slides>section[data-transition=linear].past,.reveal.linear .slides>section.past{-webkit-transform:translate(-150%,0);-moz-transform:translate(-150%,0);-ms-transform:translate(-150%,0);-o-transform:translate(-150%,0);transform:translate(-150%,0)}.reveal .slides>section[data-transition=linear].future,.reveal.linear .slides>section.future{-webkit-transform:translate(150%,0);-moz-transform:translate(150%,0);-ms-transform:translate(150%,0);-o-transform:translate(150%,0);transform:translate(150%,0)}.reveal .slides>section>section[data-transition=linear].past,.reveal.linear .slides>section>section.past{-webkit-transform:translate(0,-150%);-moz-transform:translate(0,-150%);-ms-transform:translate(0,-150%);-o-transform:translate(0,-150%);transform:translate(0,-150%)}.reveal .slides>section>section[data-transition=linear].future,.reveal.linear .slides>section>section.future{-webkit-transform:translate(0,150%);-moz-transform:translate(0,150%);-ms-transform:translate(0,150%);-o-transform:translate(0,150%);transform:translate(0,150%)}.reveal.cube .slides{-webkit-perspective:1300px;-moz-perspective:1300px;-ms-perspective:1300px;perspective:1300px}.reveal.cube .slides section{padding:30px;min-height:700px;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;-ms-backface-visibility:hidden;backface-visibility:hidden;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.reveal.center.cube .slides section{min-height:auto}.reveal.cube .slides section:not(.stack):before{content:'';position:absolute;display:block;width:100%;height:100%;left:0;top:0;background:rgba(0,0,0,.1);border-radius:4px;-webkit-transform:translateZ(-20px);-moz-transform:translateZ(-20px);-ms-transform:translateZ(-20px);-o-transform:translateZ(-20px);transform:translateZ(-20px)}.reveal.cube .slides section:not(.stack):after{content:'';position:absolute;display:block;width:90%;height:30px;left:5%;bottom:0;background:0;z-index:1;border-radius:4px;box-shadow:0 95px 25px rgba(0,0,0,.2);-webkit-transform:translateZ(-90px) rotateX(65deg);-moz-transform:translateZ(-90px) rotateX(65deg);-ms-transform:translateZ(-90px) rotateX(65deg);-o-transform:translateZ(-90px) rotateX(65deg);transform:translateZ(-90px) rotateX(65deg)}.reveal.cube .slides>section.stack{padding:0;background:0}.reveal.cube .slides>section.past{-webkit-transform-origin:100% 0;-moz-transform-origin:100% 0;-ms-transform-origin:100% 0;transform-origin:100% 0;-webkit-transform:translate3d(-100%,0,0) rotateY(-90deg);-moz-transform:translate3d(-100%,0,0) rotateY(-90deg);-ms-transform:translate3d(-100%,0,0) rotateY(-90deg);transform:translate3d(-100%,0,0) rotateY(-90deg)}.reveal.cube .slides>section.future{-webkit-transform-origin:0 0;-moz-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0;-webkit-transform:translate3d(100%,0,0) rotateY(90deg);-moz-transform:translate3d(100%,0,0) rotateY(90deg);-ms-transform:translate3d(100%,0,0) rotateY(90deg);transform:translate3d(100%,0,0) rotateY(90deg)}.reveal.cube .slides>section>section.past{-webkit-transform-origin:0 100%;-moz-transform-origin:0 100%;-ms-transform-origin:0 100%;transform-origin:0 100%;-webkit-transform:translate3d(0,-100%,0) rotateX(90deg);-moz-transform:translate3d(0,-100%,0) rotateX(90deg);-ms-transform:translate3d(0,-100%,0) rotateX(90deg);transform:translate3d(0,-100%,0) rotateX(90deg)}.reveal.cube .slides>section>section.future{-webkit-transform-origin:0 0;-moz-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0;-webkit-transform:translate3d(0,100%,0) rotateX(-90deg);-moz-transform:translate3d(0,100%,0) rotateX(-90deg);-ms-transform:translate3d(0,100%,0) rotateX(-90deg);transform:translate3d(0,100%,0) rotateX(-90deg)}.reveal.page .slides{-webkit-perspective-origin:0 50%;-moz-perspective-origin:0 50%;-ms-perspective-origin:0 50%;perspective-origin:0 50%;-webkit-perspective:3000px;-moz-perspective:3000px;-ms-perspective:3000px;perspective:3000px}.reveal.page .slides section{padding:30px;min-height:700px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.reveal.page .slides section.past{z-index:12}.reveal.page .slides section:not(.stack):before{content:'';position:absolute;display:block;width:100%;height:100%;left:0;top:0;background:rgba(0,0,0,.1);-webkit-transform:translateZ(-20px);-moz-transform:translateZ(-20px);-ms-transform:translateZ(-20px);-o-transform:translateZ(-20px);transform:translateZ(-20px)}.reveal.page .slides section:not(.stack):after{content:'';position:absolute;display:block;width:90%;height:30px;left:5%;bottom:0;background:0;z-index:1;border-radius:4px;box-shadow:0 95px 25px rgba(0,0,0,.2);-webkit-transform:translateZ(-90px) rotateX(65deg)}.reveal.page .slides>section.stack{padding:0;background:0}.reveal.page .slides>section.past{-webkit-transform-origin:0 0;-moz-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0;-webkit-transform:translate3d(-40%,0,0) rotateY(-80deg);-moz-transform:translate3d(-40%,0,0) rotateY(-80deg);-ms-transform:translate3d(-40%,0,0) rotateY(-80deg);transform:translate3d(-40%,0,0) rotateY(-80deg)}.reveal.page .slides>section.future{-webkit-transform-origin:100% 0;-moz-transform-origin:100% 0;-ms-transform-origin:100% 0;transform-origin:100% 0;-webkit-transform:translate3d(0,0,0);-moz-transform:translate3d(0,0,0);-ms-transform:translate3d(0,0,0);transform:translate3d(0,0,0)}.reveal.page .slides>section>section.past{-webkit-transform-origin:0 0;-moz-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0;-webkit-transform:translate3d(0,-40%,0) rotateX(80deg);-moz-transform:translate3d(0,-40%,0) rotateX(80deg);-ms-transform:translate3d(0,-40%,0) rotateX(80deg);transform:translate3d(0,-40%,0) rotateX(80deg)}.reveal.page .slides>section>section.future{-webkit-transform-origin:0 100%;-moz-transform-origin:0 100%;-ms-transform-origin:0 100%;transform-origin:0 100%;-webkit-transform:translate3d(0,0,0);-moz-transform:translate3d(0,0,0);-ms-transform:translate3d(0,0,0);transform:translate3d(0,0,0)}.reveal .slides section[data-transition=fade],.reveal.fade .slides section,.reveal.fade .slides>section>section{-webkit-transform:none;-moz-transform:none;-ms-transform:none;-o-transform:none;transform:none;-webkit-transition:opacity .5s;-moz-transition:opacity .5s;-ms-transition:opacity .5s;-o-transition:opacity .5s;transition:opacity .5s}.reveal.fade.overview .slides section,.reveal.fade.overview .slides>section>section,.reveal.fade.overview-deactivating .slides section,.reveal.fade.overview-deactivating .slides>section>section{-webkit-transition:none;-moz-transition:none;-ms-transition:none;-o-transition:none;transition:none}.reveal .slides section[data-transition=none],.reveal.none .slides section{-webkit-transform:none;-moz-transform:none;-ms-transform:none;-o-transform:none;transform:none;-webkit-transition:none;-moz-transition:none;-ms-transition:none;-o-transition:none;transition:none}.reveal.overview .slides{-webkit-perspective-origin:0 0;-moz-perspective-origin:0 0;-ms-perspective-origin:0 0;perspective-origin:0 0;-webkit-perspective:700px;-moz-perspective:700px;-ms-perspective:700px;perspective:700px}.reveal.overview .slides section{height:600px;top:-300px!important;overflow:hidden;opacity:1!important;visibility:visible!important;cursor:pointer;background:rgba(0,0,0,.1)}.reveal.overview .slides section .fragment{opacity:1}.reveal.overview .slides section:after,.reveal.overview .slides section:before{display:none!important}.reveal.overview .slides section>section{opacity:1;cursor:pointer}.reveal.overview .slides section:hover{background:rgba(0,0,0,.3)}.reveal.overview .slides section.present{background:rgba(0,0,0,.3)}.reveal.overview .slides>section.stack{padding:0;top:0!important;background:0;overflow:visible}.reveal .pause-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000;visibility:hidden;opacity:0;z-index:100;-webkit-transition:all 1s ease;-moz-transition:all 1s ease;-ms-transition:all 1s ease;-o-transition:all 1s ease;transition:all 1s ease}.reveal.paused .pause-overlay{visibility:visible;opacity:1}.no-transforms{overflow-y:auto}.no-transforms .reveal .slides{position:relative;width:80%;height:auto!important;top:0;left:50%;margin:0;text-align:center}.no-transforms .reveal .controls,.no-transforms .reveal .progress{display:none!important}.no-transforms .reveal .slides section{display:block!important;opacity:1!important;position:relative!important;height:auto;min-height:auto;top:0;left:-50%;margin:70px 0;-webkit-transform:none;-moz-transform:none;-ms-transform:none;-o-transform:none;transform:none}.no-transforms .reveal .slides section section{left:0}.reveal .no-transition,.reveal .no-transition *{-webkit-transition:none!important;-moz-transition:none!important;-ms-transition:none!important;-o-transition:none!important;transition:none!important}.reveal .state-background{position:absolute;width:100%;height:100%;background:rgba(0,0,0,0);-webkit-transition:background 800ms ease;-moz-transition:background 800ms ease;-ms-transition:background 800ms ease;-o-transition:background 800ms ease;transition:background 800ms ease}.alert .reveal .state-background{background:rgba(200,50,30,.6)}.soothe .reveal .state-background{background:rgba(50,200,90,.4)}.blackout .reveal .state-background{background:rgba(0,0,0,.6)}.whiteout .reveal .state-background{background:rgba(255,255,255,.6)}.cobalt .reveal .state-background{background:rgba(22,152,213,.6)}.mint .reveal .state-background{background:rgba(22,213,75,.6)}.submerge .reveal .state-background{background:rgba(12,25,77,.6)}.lila .reveal .state-background{background:rgba(180,50,140,.6)}.sunset .reveal .state-background{background:rgba(255,122,0,.6)}.reveal>.backgrounds{position:absolute;width:100%;height:100%;-webkit-perspective:600px;-moz-perspective:600px;-ms-perspective:600px;perspective:600px}.reveal .slide-background{position:absolute;width:100%;height:100%;opacity:0;visibility:hidden;background-color:rgba(0,0,0,0);background-position:50% 50%;background-repeat:no-repeat;background-size:cover;-webkit-transition:all 800ms cubic-bezier(0.26,.86,.44,.985);-moz-transition:all 800ms cubic-bezier(0.26,.86,.44,.985);-ms-transition:all 800ms cubic-bezier(0.26,.86,.44,.985);-o-transition:all 800ms cubic-bezier(0.26,.86,.44,.985);transition:all 800ms cubic-bezier(0.26,.86,.44,.985)}.reveal .slide-background.present{opacity:1;visibility:visible}.print-pdf .reveal .slide-background{opacity:1!important;visibility:visible!important}.reveal[data-background-transition=none]>.backgrounds .slide-background,.reveal>.backgrounds .slide-background[data-background-transition=none]{-webkit-transition:none;-moz-transition:none;-ms-transition:none;-o-transition:none;transition:none}.reveal[data-background-transition=slide]>.backgrounds .slide-background,.reveal>.backgrounds .slide-background[data-background-transition=slide]{opacity:1;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;-ms-backface-visibility:hidden;backface-visibility:hidden}.reveal[data-background-transition=slide]>.backgrounds .slide-background.past,.reveal>.backgrounds .slide-background.past[data-background-transition=slide]{-webkit-transform:translate(-100%,0);-moz-transform:translate(-100%,0);-ms-transform:translate(-100%,0);-o-transform:translate(-100%,0);transform:translate(-100%,0)}.reveal[data-background-transition=slide]>.backgrounds .slide-background.future,.reveal>.backgrounds .slide-background.future[data-background-transition=slide]{-webkit-transform:translate(100%,0);-moz-transform:translate(100%,0);-ms-transform:translate(100%,0);-o-transform:translate(100%,0);transform:translate(100%,0)}.reveal[data-background-transition=slide]>.backgrounds .slide-background>.slide-background.past,.reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=slide]{-webkit-transform:translate(0,-100%);-moz-transform:translate(0,-100%);-ms-transform:translate(0,-100%);-o-transform:translate(0,-100%);transform:translate(0,-100%)}.reveal[data-background-transition=slide]>.backgrounds .slide-background>.slide-background.future,.reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=slide]{-webkit-transform:translate(0,100%);-moz-transform:translate(0,100%);-ms-transform:translate(0,100%);-o-transform:translate(0,100%);transform:translate(0,100%)}.reveal[data-background-transition=convex]>.backgrounds .slide-background.past,.reveal>.backgrounds .slide-background.past[data-background-transition=convex]{opacity:0;-webkit-transform:translate3d(-100%,0,0) rotateY(-90deg) translate3d(-100%,0,0);-moz-transform:translate3d(-100%,0,0) rotateY(-90deg) translate3d(-100%,0,0);-ms-transform:translate3d(-100%,0,0) rotateY(-90deg) translate3d(-100%,0,0);transform:translate3d(-100%,0,0) rotateY(-90deg) translate3d(-100%,0,0)}.reveal[data-background-transition=convex]>.backgrounds .slide-background.future,.reveal>.backgrounds .slide-background.future[data-background-transition=convex]{opacity:0;-webkit-transform:translate3d(100%,0,0) rotateY(90deg) translate3d(100%,0,0);-moz-transform:translate3d(100%,0,0) rotateY(90deg) translate3d(100%,0,0);-ms-transform:translate3d(100%,0,0) rotateY(90deg) translate3d(100%,0,0);transform:translate3d(100%,0,0) rotateY(90deg) translate3d(100%,0,0)}.reveal[data-background-transition=convex]>.backgrounds .slide-background>.slide-background.past,.reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=convex]{opacity:0;-webkit-transform:translate3d(0,-100%,0) rotateX(90deg) translate3d(0,-100%,0);-moz-transform:translate3d(0,-100%,0) rotateX(90deg) translate3d(0,-100%,0);-ms-transform:translate3d(0,-100%,0) rotateX(90deg) translate3d(0,-100%,0);transform:translate3d(0,-100%,0) rotateX(90deg) translate3d(0,-100%,0)}.reveal[data-background-transition=convex]>.backgrounds .slide-background>.slide-background.future,.reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=convex]{opacity:0;-webkit-transform:translate3d(0,100%,0) rotateX(-90deg) translate3d(0,100%,0);-moz-transform:translate3d(0,100%,0) rotateX(-90deg) translate3d(0,100%,0);-ms-transform:translate3d(0,100%,0) rotateX(-90deg) translate3d(0,100%,0);transform:translate3d(0,100%,0) rotateX(-90deg) translate3d(0,100%,0)}.reveal[data-background-transition=concave]>.backgrounds .slide-background.past,.reveal>.backgrounds .slide-background.past[data-background-transition=concave]{opacity:0;-webkit-transform:translate3d(-100%,0,0) rotateY(90deg) translate3d(-100%,0,0);-moz-transform:translate3d(-100%,0,0) rotateY(90deg) translate3d(-100%,0,0);-ms-transform:translate3d(-100%,0,0) rotateY(90deg) translate3d(-100%,0,0);transform:translate3d(-100%,0,0) rotateY(90deg) translate3d(-100%,0,0)}.reveal[data-background-transition=concave]>.backgrounds .slide-background.future,.reveal>.backgrounds .slide-background.future[data-background-transition=concave]{opacity:0;-webkit-transform:translate3d(100%,0,0) rotateY(-90deg) translate3d(100%,0,0);-moz-transform:translate3d(100%,0,0) rotateY(-90deg) translate3d(100%,0,0);-ms-transform:translate3d(100%,0,0) rotateY(-90deg) translate3d(100%,0,0);transform:translate3d(100%,0,0) rotateY(-90deg) translate3d(100%,0,0)}.reveal[data-background-transition=concave]>.backgrounds .slide-background>.slide-background.past,.reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=concave]{opacity:0;-webkit-transform:translate3d(0,-100%,0) rotateX(-90deg) translate3d(0,-100%,0);-moz-transform:translate3d(0,-100%,0) rotateX(-90deg) translate3d(0,-100%,0);-ms-transform:translate3d(0,-100%,0) rotateX(-90deg) translate3d(0,-100%,0);transform:translate3d(0,-100%,0) rotateX(-90deg) translate3d(0,-100%,0)}.reveal[data-background-transition=concave]>.backgrounds .slide-background>.slide-background.future,.reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=concave]{opacity:0;-webkit-transform:translate3d(0,100%,0) rotateX(90deg) translate3d(0,100%,0);-moz-transform:translate3d(0,100%,0) rotateX(90deg) translate3d(0,100%,0);-ms-transform:translate3d(0,100%,0) rotateX(90deg) translate3d(0,100%,0);transform:translate3d(0,100%,0) rotateX(90deg) translate3d(0,100%,0)}.reveal[data-background-transition=zoom]>.backgrounds .slide-background,.reveal>.backgrounds .slide-background[data-background-transition=zoom]{-webkit-transition-timing-function:ease;-moz-transition-timing-function:ease;-ms-transition-timing-function:ease;-o-transition-timing-function:ease;transition-timing-function:ease}.reveal[data-background-transition=zoom]>.backgrounds .slide-background.past,.reveal>.backgrounds .slide-background.past[data-background-transition=zoom]{opacity:0;visibility:hidden;-webkit-transform:scale(16);-moz-transform:scale(16);-ms-transform:scale(16);-o-transform:scale(16);transform:scale(16)}.reveal[data-background-transition=zoom]>.backgrounds .slide-background.future,.reveal>.backgrounds .slide-background.future[data-background-transition=zoom]{opacity:0;visibility:hidden;-webkit-transform:scale(0.2);-moz-transform:scale(0.2);-ms-transform:scale(0.2);-o-transform:scale(0.2);transform:scale(0.2)}.reveal[data-background-transition=zoom]>.backgrounds .slide-background>.slide-background.past,.reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=zoom]{opacity:0;visibility:hidden;-webkit-transform:scale(16);-moz-transform:scale(16);-ms-transform:scale(16);-o-transform:scale(16);transform:scale(16)}.reveal[data-background-transition=zoom]>.backgrounds .slide-background>.slide-background.future,.reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=zoom]{opacity:0;visibility:hidden;-webkit-transform:scale(0.2);-moz-transform:scale(0.2);-ms-transform:scale(0.2);-o-transform:scale(0.2);transform:scale(0.2)}.reveal[data-transition-speed=fast]>.backgrounds .slide-background{-webkit-transition-duration:400ms;-moz-transition-duration:400ms;-ms-transition-duration:400ms;transition-duration:400ms}.reveal[data-transition-speed=slow]>.backgrounds .slide-background{-webkit-transition-duration:1200ms;-moz-transition-duration:1200ms;-ms-transition-duration:1200ms;transition-duration:1200ms}.reveal.rtl .slides,.reveal.rtl .slides h1,.reveal.rtl .slides h2,.reveal.rtl .slides h3,.reveal.rtl .slides h4,.reveal.rtl .slides h5,.reveal.rtl .slides h6{direction:rtl;font-family:sans-serif}.reveal.rtl pre,.reveal.rtl code{direction:ltr}.reveal.rtl ol,.reveal.rtl ul{text-align:right}.reveal.rtl .progress span{float:right}.reveal.has-parallax-background .backgrounds{-webkit-transition:all .8s ease;-moz-transition:all .8s ease;-ms-transition:all .8s ease;transition:all .8s ease}.reveal.has-parallax-background[data-transition-speed=fast] .backgrounds{-webkit-transition-duration:400ms;-moz-transition-duration:400ms;-ms-transition-duration:400ms;transition-duration:400ms}.reveal.has-parallax-background[data-transition-speed=slow] .backgrounds{-webkit-transition-duration:1200ms;-moz-transition-duration:1200ms;-ms-transition-duration:1200ms;transition-duration:1200ms}.reveal .preview-link-overlay{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1000;background:rgba(0,0,0,.9);opacity:0;visibility:hidden;-webkit-transition:all .3s ease;-moz-transition:all .3s ease;-ms-transition:all .3s ease;transition:all .3s ease}.reveal .preview-link-overlay.visible{opacity:1;visibility:visible}.reveal .preview-link-overlay .spinner{position:absolute;display:block;top:50%;left:50%;width:32px;height:32px;margin:-16px 0 0 -16px;z-index:10;background-image:url(data:image/gif;base64,R0lGODlhIAAgAPMAAJmZmf%2F%2F%2F6%2Bvr8nJybW1tcDAwOjo6Nvb26ioqKOjo7Ozs%2FLy8vz8%2FAAAAAAAAAAAACH%2FC05FVFNDQVBFMi4wAwEAAAAh%2FhpDcmVhdGVkIHdpdGggYWpheGxvYWQuaW5mbwAh%2BQQJCgAAACwAAAAAIAAgAAAE5xDISWlhperN52JLhSSdRgwVo1ICQZRUsiwHpTJT4iowNS8vyW2icCF6k8HMMBkCEDskxTBDAZwuAkkqIfxIQyhBQBFvAQSDITM5VDW6XNE4KagNh6Bgwe60smQUB3d4Rz1ZBApnFASDd0hihh12BkE9kjAJVlycXIg7CQIFA6SlnJ87paqbSKiKoqusnbMdmDC2tXQlkUhziYtyWTxIfy6BE8WJt5YJvpJivxNaGmLHT0VnOgSYf0dZXS7APdpB309RnHOG5gDqXGLDaC457D1zZ%2FV%2FnmOM82XiHRLYKhKP1oZmADdEAAAh%2BQQJCgAAACwAAAAAIAAgAAAE6hDISWlZpOrNp1lGNRSdRpDUolIGw5RUYhhHukqFu8DsrEyqnWThGvAmhVlteBvojpTDDBUEIFwMFBRAmBkSgOrBFZogCASwBDEY%2FCZSg7GSE0gSCjQBMVG023xWBhklAnoEdhQEfyNqMIcKjhRsjEdnezB%2BA4k8gTwJhFuiW4dokXiloUepBAp5qaKpp6%2BHo7aWW54wl7obvEe0kRuoplCGepwSx2jJvqHEmGt6whJpGpfJCHmOoNHKaHx61WiSR92E4lbFoq%2BB6QDtuetcaBPnW6%2BO7wDHpIiK9SaVK5GgV543tzjgGcghAgAh%2BQQJCgAAACwAAAAAIAAgAAAE7hDISSkxpOrN5zFHNWRdhSiVoVLHspRUMoyUakyEe8PTPCATW9A14E0UvuAKMNAZKYUZCiBMuBakSQKG8G2FzUWox2AUtAQFcBKlVQoLgQReZhQlCIJesQXI5B0CBnUMOxMCenoCfTCEWBsJColTMANldx15BGs8B5wlCZ9Po6OJkwmRpnqkqnuSrayqfKmqpLajoiW5HJq7FL1Gr2mMMcKUMIiJgIemy7xZtJsTmsM4xHiKv5KMCXqfyUCJEonXPN2rAOIAmsfB3uPoAK%2B%2BG%2Bw48edZPK%2BM6hLJpQg484enXIdQFSS1u6UhksENEQAAIfkECQoAAAAsAAAAACAAIAAABOcQyEmpGKLqzWcZRVUQnZYg1aBSh2GUVEIQ2aQOE%2BG%2BcD4ntpWkZQj1JIiZIogDFFyHI0UxQwFugMSOFIPJftfVAEoZLBbcLEFhlQiqGp1Vd140AUklUN3eCA51C1EWMzMCezCBBmkxVIVHBWd3HHl9JQOIJSdSnJ0TDKChCwUJjoWMPaGqDKannasMo6WnM562R5YluZRwur0wpgqZE7NKUm%2BFNRPIhjBJxKZteWuIBMN4zRMIVIhffcgojwCF117i4nlLnY5ztRLsnOk%2BaV%2BoJY7V7m76PdkS4trKcdg0Zc0tTcKkRAAAIfkECQoAAAAsAAAAACAAIAAABO4QyEkpKqjqzScpRaVkXZWQEximw1BSCUEIlDohrft6cpKCk5xid5MNJTaAIkekKGQkWyKHkvhKsR7ARmitkAYDYRIbUQRQjWBwJRzChi9CRlBcY1UN4g0%2FVNB0AlcvcAYHRyZPdEQFYV8ccwR5HWxEJ02YmRMLnJ1xCYp0Y5idpQuhopmmC2KgojKasUQDk5BNAwwMOh2RtRq5uQuPZKGIJQIGwAwGf6I0JXMpC8C7kXWDBINFMxS4DKMAWVWAGYsAdNqW5uaRxkSKJOZKaU3tPOBZ4DuK2LATgJhkPJMgTwKCdFjyPHEnKxFCDhEAACH5BAkKAAAALAAAAAAgACAAAATzEMhJaVKp6s2nIkolIJ2WkBShpkVRWqqQrhLSEu9MZJKK9y1ZrqYK9WiClmvoUaF8gIQSNeF1Er4MNFn4SRSDARWroAIETg1iVwuHjYB1kYc1mwruwXKC9gmsJXliGxc%2BXiUCby9ydh1sOSdMkpMTBpaXBzsfhoc5l58Gm5yToAaZhaOUqjkDgCWNHAULCwOLaTmzswadEqggQwgHuQsHIoZCHQMMQgQGubVEcxOPFAcMDAYUA85eWARmfSRQCdcMe0zeP1AAygwLlJtPNAAL19DARdPzBOWSm1brJBi45soRAWQAAkrQIykShQ9wVhHCwCQCACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiRMDjI0Fd30%2FiI2UA5GSS5UDj2l6NoqgOgN4gksEBgYFf0FDqKgHnyZ9OX8HrgYHdHpcHQULXAS2qKpENRg7eAMLC7kTBaixUYFkKAzWAAnLC7FLVxLWDBLKCwaKTULgEwbLA4hJtOkSBNqITT3xEgfLpBtzE%2FjiuL04RGEBgwWhShRgQExHBAAh%2BQQJCgAAACwAAAAAIAAgAAAE7xDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfZiCqGk5dTESJeaOAlClzsJsqwiJwiqnFrb2nS9kmIcgEsjQydLiIlHehhpejaIjzh9eomSjZR%2BipslWIRLAgMDOR2DOqKogTB9pCUJBagDBXR6XB0EBkIIsaRsGGMMAxoDBgYHTKJiUYEGDAzHC9EACcUGkIgFzgwZ0QsSBcXHiQvOwgDdEwfFs0sDzt4S6BK4xYjkDOzn0unFeBzOBijIm1Dgmg5YFQwsCMjp1oJ8LyIAACH5BAkKAAAALAAAAAAgACAAAATwEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GGl6NoiPOH16iZKNlH6KmyWFOggHhEEvAwwMA0N9GBsEC6amhnVcEwavDAazGwIDaH1ipaYLBUTCGgQDA8NdHz0FpqgTBwsLqAbWAAnIA4FWKdMLGdYGEgraigbT0OITBcg5QwPT4xLrROZL6AuQAPUS7bxLpoWidY0JtxLHKhwwMJBTHgPKdEQAACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GAULDJCRiXo1CpGXDJOUjY%2BYip9DhToJA4RBLwMLCwVDfRgbBAaqqoZ1XBMHswsHtxtFaH1iqaoGNgAIxRpbFAgfPQSqpbgGBqUD1wBXeCYp1AYZ19JJOYgH1KwA4UBvQwXUBxPqVD9L3sbp2BNk2xvvFPJd%2BMFCN6HAAIKgNggY0KtEBAAh%2BQQJCgAAACwAAAAAIAAgAAAE6BDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfYIDMaAFdTESJeaEDAIMxYFqrOUaNW4E4ObYcCXaiBVEgULe0NJaxxtYksjh2NLkZISgDgJhHthkpU4mW6blRiYmZOlh4JWkDqILwUGBnE6TYEbCgevr0N1gH4At7gHiRpFaLNrrq8HNgAJA70AWxQIH1%2BvsYMDAzZQPC9VCNkDWUhGkuE5PxJNwiUK4UfLzOlD4WvzAHaoG9nxPi5d%2BjYUqfAhhykOFwJWiAAAIfkECQoAAAAsAAAAACAAIAAABPAQyElpUqnqzaciSoVkXVUMFaFSwlpOCcMYlErAavhOMnNLNo8KsZsMZItJEIDIFSkLGQoQTNhIsFehRww2CQLKF0tYGKYSg%2BygsZIuNqJksKgbfgIGepNo2cIUB3V1B3IvNiBYNQaDSTtfhhx0CwVPI0UJe0%2Bbm4g5VgcGoqOcnjmjqDSdnhgEoamcsZuXO1aWQy8KAwOAuTYYGwi7w5h%2BKr0SJ8MFihpNbx%2B4Erq7BYBuzsdiH1jCAzoSfl0rVirNbRXlBBlLX%2BBP0XJLAPGzTkAuAOqb0WT5AH7OcdCm5B8TgRwSRKIHQtaLCwg1RAAAOwAAAAAAAAAAAA%3D%3D);visibility:visible;opacity:.6;-webkit-transition:all .3s ease;-moz-transition:all .3s ease;-ms-transition:all .3s ease;transition:all .3s ease}.reveal .preview-link-overlay header{position:absolute;left:0;top:0;width:100%;height:40px;z-index:2;border-bottom:1px solid #222}.reveal .preview-link-overlay header a{display:inline-block;width:40px;height:40px;padding:0 10px;float:right;opacity:.6;box-sizing:border-box}.reveal .preview-link-overlay header a:hover{opacity:1}.reveal .preview-link-overlay header a .icon{display:inline-block;width:20px;height:20px;background-position:50% 50%;background-size:100%;background-repeat:no-repeat}.reveal .preview-link-overlay header a.close .icon{background-image:url(data:image/png;base64,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)}.reveal .preview-link-overlay header a.external .icon{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==)}.reveal .preview-link-overlay .viewport{position:absolute;top:40px;right:0;bottom:0;left:0}.reveal .preview-link-overlay .viewport iframe{width:100%;height:100%;max-width:100%;max-height:100%;border:0;opacity:0;visibility:hidden;-webkit-transition:all .3s ease;-moz-transition:all .3s ease;-ms-transition:all .3s ease;transition:all .3s ease}.reveal .preview-link-overlay.loaded .viewport iframe{opacity:1;visibility:visible}.reveal .preview-link-overlay.loaded .spinner{opacity:0;visibility:hidden;-webkit-transform:scale(0.2);-moz-transform:scale(0.2);-ms-transform:scale(0.2);transform:scale(0.2)}.reveal .playback{position:fixed;left:15px;bottom:15px;z-index:30;cursor:pointer;-webkit-transition:all 400ms ease;-moz-transition:all 400ms ease;-ms-transition:all 400ms ease;transition:all 400ms ease}.reveal.overview .playback{opacity:0;visibility:hidden}.reveal .roll{display:inline-block;line-height:1.2;overflow:hidden;vertical-align:top;-webkit-perspective:400px;-moz-perspective:400px;-ms-perspective:400px;perspective:400px;-webkit-perspective-origin:50% 50%;-moz-perspective-origin:50% 50%;-ms-perspective-origin:50% 50%;perspective-origin:50% 50%}.reveal .roll:hover{background:0;text-shadow:none}.reveal .roll span{display:block;position:relative;padding:0 2px;pointer-events:none;-webkit-transition:all 400ms ease;-moz-transition:all 400ms ease;-ms-transition:all 400ms ease;transition:all 400ms ease;-webkit-transform-origin:50% 0;-moz-transform-origin:50% 0;-ms-transform-origin:50% 0;transform-origin:50% 0;-webkit-transform-style:preserve-3d;-moz-transform-style:preserve-3d;-ms-transform-style:preserve-3d;transform-style:preserve-3d;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;backface-visibility:hidden}.reveal .roll:hover span{background:rgba(0,0,0,.5);-webkit-transform:translate3d(0px,0,-45px) rotateX(90deg);-moz-transform:translate3d(0px,0,-45px) rotateX(90deg);-ms-transform:translate3d(0px,0,-45px) rotateX(90deg);transform:translate3d(0px,0,-45px) rotateX(90deg)}.reveal .roll span:after{content:attr(data-title);display:block;position:absolute;left:0;top:0;padding:0 2px;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;backface-visibility:hidden;-webkit-transform-origin:50% 0;-moz-transform-origin:50% 0;-ms-transform-origin:50% 0;transform-origin:50% 0;-webkit-transform:translate3d(0px,110%,0) rotateX(-90deg);-moz-transform:translate3d(0px,110%,0) rotateX(-90deg);-ms-transform:translate3d(0px,110%,0) rotateX(-90deg);transform:translate3d(0px,110%,0) rotateX(-90deg)}.reveal aside.notes{display:none}.zoomed .reveal *,.zoomed .reveal :before,.zoomed .reveal :after{-webkit-transform:none!important;-moz-transform:none!important;-ms-transform:none!important;transform:none!important;-webkit-backface-visibility:visible!important;-moz-backface-visibility:visible!important;-ms-backface-visibility:visible!important;backface-visibility:visible!important}.zoomed .reveal .progress,.zoomed .reveal .controls{opacity:0}.zoomed .reveal .roll span{background:0}.zoomed .reveal .roll span:after{visibility:hidden}
\ No newline at end of file
diff --git a/css/theme/README.md b/css/theme/README.md
new file mode 100644
index 0000000..8237586
--- /dev/null
+++ b/css/theme/README.md
@@ -0,0 +1,25 @@
+## Dependencies
+
+Themes are written using Sass to keep things modular and reduce the need for repeated selectors across files. Make sure that you have the reveal.js development environment including the Grunt dependencies installed before proceding: https://github.com/hakimel/reveal.js#full-setup
+
+You also need to install Ruby and then Sass (with `gem install sass`).
+
+## Creating a Theme
+
+To create your own theme, start by duplicating any ```.scss``` file in [/css/theme/source](https://github.com/hakimel/reveal.js/blob/master/css/theme/source) and adding it to the compilation list in the [Gruntfile](https://github.com/hakimel/reveal.js/blob/master/Gruntfile.js).
+
+Each theme file does four things in the following order:
+
+1. **Include [/css/theme/template/mixins.scss](https://github.com/hakimel/reveal.js/blob/master/css/theme/template/mixins.scss)**
+Shared utility functions.
+
+2. **Include [/css/theme/template/settings.scss](https://github.com/hakimel/reveal.js/blob/master/css/theme/template/settings.scss)**
+Declares a set of custom variables that the template file (step 4) expects. Can be overridden in step 3.
+
+3. **Override**
+This is where you override the default theme. Either by specifying variables (see [settings.scss](https://github.com/hakimel/reveal.js/blob/master/css/theme/template/settings.scss) for reference) or by adding full selectors with hardcoded styles.
+
+4. **Include [/css/theme/template/theme.scss](https://github.com/hakimel/reveal.js/blob/master/css/theme/template/theme.scss)**
+The template theme file which will generate final CSS output based on the currently defined variables.
+
+When you are done, run `grunt themes` to compile the Sass file to CSS and you are ready to use your new theme.
diff --git a/css/theme/beige.css b/css/theme/beige.css
new file mode 100644
index 0000000..089cb7b
--- /dev/null
+++ b/css/theme/beige.css
@@ -0,0 +1,148 @@
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+/**
+ * Beige theme for reveal.js.
+ *
+ * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
+ */
+@font-face {
+  font-family: 'League Gothic';
+  src: url("../../lib/font/league_gothic-webfont.eot");
+  src: url("../../lib/font/league_gothic-webfont.eot?#iefix") format("embedded-opentype"), url("../../lib/font/league_gothic-webfont.woff") format("woff"), url("../../lib/font/league_gothic-webfont.ttf") format("truetype"), url("../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular") format("svg");
+  font-weight: normal;
+  font-style: normal; }
+
+/*********************************************
+ * GLOBAL STYLES
+ *********************************************/
+body {
+  background: #f7f2d3;
+  background: -moz-radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
+  background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, white), color-stop(100%, #f7f2d3));
+  background: -webkit-radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
+  background: -o-radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
+  background: -ms-radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
+  background: radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
+  background-color: #f7f3de; }
+
+.reveal {
+  font-family: "Lato", sans-serif;
+  font-size: 36px;
+  font-weight: normal;
+  letter-spacing: -0.02em;
+  color: #333333; }
+
+::selection {
+  color: white;
+  background: rgba(79, 64, 28, 0.99);
+  text-shadow: none; }
+
+/*********************************************
+ * HEADERS
+ *********************************************/
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+  margin: 0 0 20px 0;
+  color: #333333;
+  font-family: "League Gothic", Impact, sans-serif;
+  line-height: 0.9em;
+  letter-spacing: 0.02em;
+  text-transform: uppercase;
+  text-shadow: none; }
+
+.reveal h1 {
+  text-shadow: 0 1px 0 #cccccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbbbbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaaaaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15); }
+
+/*********************************************
+ * LINKS
+ *********************************************/
+.reveal a:not(.image) {
+  color: #8b743d;
+  text-decoration: none;
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
+
+.reveal a:not(.image):hover {
+  color: #c0a86e;
+  text-shadow: none;
+  border: none; }
+
+.reveal .roll span:after {
+  color: #fff;
+  background: #564826; }
+
+/*********************************************
+ * IMAGES
+ *********************************************/
+.reveal section img {
+  margin: 15px 0px;
+  background: rgba(255, 255, 255, 0.12);
+  border: 4px solid #333333;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
+
+.reveal a:hover img {
+  background: rgba(255, 255, 255, 0.2);
+  border-color: #8b743d;
+  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
+
+/*********************************************
+ * NAVIGATION CONTROLS
+ *********************************************/
+.reveal .controls div.navigate-left,
+.reveal .controls div.navigate-left.enabled {
+  border-right-color: #8b743d; }
+
+.reveal .controls div.navigate-right,
+.reveal .controls div.navigate-right.enabled {
+  border-left-color: #8b743d; }
+
+.reveal .controls div.navigate-up,
+.reveal .controls div.navigate-up.enabled {
+  border-bottom-color: #8b743d; }
+
+.reveal .controls div.navigate-down,
+.reveal .controls div.navigate-down.enabled {
+  border-top-color: #8b743d; }
+
+.reveal .controls div.navigate-left.enabled:hover {
+  border-right-color: #c0a86e; }
+
+.reveal .controls div.navigate-right.enabled:hover {
+  border-left-color: #c0a86e; }
+
+.reveal .controls div.navigate-up.enabled:hover {
+  border-bottom-color: #c0a86e; }
+
+.reveal .controls div.navigate-down.enabled:hover {
+  border-top-color: #c0a86e; }
+
+/*********************************************
+ * PROGRESS BAR
+ *********************************************/
+.reveal .progress {
+  background: rgba(0, 0, 0, 0.2); }
+
+.reveal .progress span {
+  background: #8b743d;
+  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
+
+/*********************************************
+ * SLIDE NUMBER
+ *********************************************/
+.reveal .slide-number {
+  color: #8b743d; }
diff --git a/css/theme/blood.css b/css/theme/blood.css
new file mode 100644
index 0000000..0aefdd9
--- /dev/null
+++ b/css/theme/blood.css
@@ -0,0 +1,175 @@
+@import url(https://fonts.googleapis.com/css?family=Ubuntu:300,700,300italic,700italic);
+/**
+ * Blood theme for reveal.js
+ * Author: Walther http://github.com/Walther
+ *
+ * Designed to be used with highlight.js theme
+ * "monokai_sublime.css" available from
+ * https://github.com/isagalaev/highlight.js/
+ *
+ * For other themes, change $codeBackground accordingly.
+ *
+ */
+/*********************************************
+ * GLOBAL STYLES
+ *********************************************/
+body {
+  background: #222222;
+  background: -moz-radial-gradient(center, circle cover, #626262 0%, #222222 100%);
+  background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, #626262), color-stop(100%, #222222));
+  background: -webkit-radial-gradient(center, circle cover, #626262 0%, #222222 100%);
+  background: -o-radial-gradient(center, circle cover, #626262 0%, #222222 100%);
+  background: -ms-radial-gradient(center, circle cover, #626262 0%, #222222 100%);
+  background: radial-gradient(center, circle cover, #626262 0%, #222222 100%);
+  background-color: #2b2b2b; }
+
+.reveal {
+  font-family: Ubuntu, "sans-serif";
+  font-size: 36px;
+  font-weight: normal;
+  letter-spacing: -0.02em;
+  color: #eeeeee; }
+
+::selection {
+  color: white;
+  background: #aa2233;
+  text-shadow: none; }
+
+/*********************************************
+ * HEADERS
+ *********************************************/
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+  margin: 0 0 20px 0;
+  color: #eeeeee;
+  font-family: Ubuntu, "sans-serif";
+  line-height: 0.9em;
+  letter-spacing: 0.02em;
+  text-transform: uppercase;
+  text-shadow: 2px 2px 2px #222222; }
+
+.reveal h1 {
+  text-shadow: 0 1px 0 #cccccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbbbbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaaaaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15); }
+
+/*********************************************
+ * LINKS
+ *********************************************/
+.reveal a:not(.image) {
+  color: #aa2233;
+  text-decoration: none;
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
+
+.reveal a:not(.image):hover {
+  color: #dd5566;
+  text-shadow: none;
+  border: none; }
+
+.reveal .roll span:after {
+  color: #fff;
+  background: #6a1520; }
+
+/*********************************************
+ * IMAGES
+ *********************************************/
+.reveal section img {
+  margin: 15px 0px;
+  background: rgba(255, 255, 255, 0.12);
+  border: 4px solid #eeeeee;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
+
+.reveal a:hover img {
+  background: rgba(255, 255, 255, 0.2);
+  border-color: #aa2233;
+  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
+
+/*********************************************
+ * NAVIGATION CONTROLS
+ *********************************************/
+.reveal .controls div.navigate-left,
+.reveal .controls div.navigate-left.enabled {
+  border-right-color: #aa2233; }
+
+.reveal .controls div.navigate-right,
+.reveal .controls div.navigate-right.enabled {
+  border-left-color: #aa2233; }
+
+.reveal .controls div.navigate-up,
+.reveal .controls div.navigate-up.enabled {
+  border-bottom-color: #aa2233; }
+
+.reveal .controls div.navigate-down,
+.reveal .controls div.navigate-down.enabled {
+  border-top-color: #aa2233; }
+
+.reveal .controls div.navigate-left.enabled:hover {
+  border-right-color: #dd5566; }
+
+.reveal .controls div.navigate-right.enabled:hover {
+  border-left-color: #dd5566; }
+
+.reveal .controls div.navigate-up.enabled:hover {
+  border-bottom-color: #dd5566; }
+
+.reveal .controls div.navigate-down.enabled:hover {
+  border-top-color: #dd5566; }
+
+/*********************************************
+ * PROGRESS BAR
+ *********************************************/
+.reveal .progress {
+  background: rgba(0, 0, 0, 0.2); }
+
+.reveal .progress span {
+  background: #aa2233;
+  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
+
+/*********************************************
+ * SLIDE NUMBER
+ *********************************************/
+.reveal .slide-number {
+  color: #aa2233; }
+
+.reveal p {
+  font-weight: 300;
+  text-shadow: 1px 1px #222222; }
+
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+  font-weight: 700; }
+
+.reveal a:not(.image),
+.reveal a:not(.image):hover {
+  text-shadow: 2px 2px 2px #000; }
+
+.reveal small a:not(.image),
+.reveal small a:not(.image):hover {
+  text-shadow: 1px 1px 1px #000; }
+
+.reveal p code {
+  background-color: #23241f;
+  display: inline-block;
+  border-radius: 7px; }
+
+.reveal small code {
+  vertical-align: baseline; }
diff --git a/css/theme/default.css b/css/theme/default.css
new file mode 100644
index 0000000..a234861
--- /dev/null
+++ b/css/theme/default.css
@@ -0,0 +1,148 @@
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+/**
+ * Default theme for reveal.js.
+ *
+ * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
+ */
+@font-face {
+  font-family: 'League Gothic';
+  src: url("../../lib/font/league_gothic-webfont.eot");
+  src: url("../../lib/font/league_gothic-webfont.eot?#iefix") format("embedded-opentype"), url("../../lib/font/league_gothic-webfont.woff") format("woff"), url("../../lib/font/league_gothic-webfont.ttf") format("truetype"), url("../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular") format("svg");
+  font-weight: normal;
+  font-style: normal; }
+
+/*********************************************
+ * GLOBAL STYLES
+ *********************************************/
+body {
+  background: #1c1e20;
+  background: -moz-radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
+  background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, #555a5f), color-stop(100%, #1c1e20));
+  background: -webkit-radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
+  background: -o-radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
+  background: -ms-radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
+  background: radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
+  background-color: #2b2b2b; }
+
+.reveal {
+  font-family: "Lato", sans-serif;
+  font-size: 36px;
+  font-weight: normal;
+  letter-spacing: -0.02em;
+  color: #eeeeee; }
+
+::selection {
+  color: white;
+  background: #ff5e99;
+  text-shadow: none; }
+
+/*********************************************
+ * HEADERS
+ *********************************************/
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+  margin: 0 0 20px 0;
+  color: #eeeeee;
+  font-family: "League Gothic", Impact, sans-serif;
+  line-height: 0.9em;
+  letter-spacing: 0.02em;
+  text-transform: uppercase;
+  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
+
+.reveal h1 {
+  text-shadow: 0 1px 0 #cccccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbbbbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaaaaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15); }
+
+/*********************************************
+ * LINKS
+ *********************************************/
+.reveal a:not(.image) {
+  color: #13daec;
+  text-decoration: none;
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
+
+.reveal a:not(.image):hover {
+  color: #71e9f4;
+  text-shadow: none;
+  border: none; }
+
+.reveal .roll span:after {
+  color: #fff;
+  background: #0d99a5; }
+
+/*********************************************
+ * IMAGES
+ *********************************************/
+.reveal section img {
+  margin: 15px 0px;
+  background: rgba(255, 255, 255, 0.12);
+  border: 4px solid #eeeeee;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
+
+.reveal a:hover img {
+  background: rgba(255, 255, 255, 0.2);
+  border-color: #13daec;
+  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
+
+/*********************************************
+ * NAVIGATION CONTROLS
+ *********************************************/
+.reveal .controls div.navigate-left,
+.reveal .controls div.navigate-left.enabled {
+  border-right-color: #13daec; }
+
+.reveal .controls div.navigate-right,
+.reveal .controls div.navigate-right.enabled {
+  border-left-color: #13daec; }
+
+.reveal .controls div.navigate-up,
+.reveal .controls div.navigate-up.enabled {
+  border-bottom-color: #13daec; }
+
+.reveal .controls div.navigate-down,
+.reveal .controls div.navigate-down.enabled {
+  border-top-color: #13daec; }
+
+.reveal .controls div.navigate-left.enabled:hover {
+  border-right-color: #71e9f4; }
+
+.reveal .controls div.navigate-right.enabled:hover {
+  border-left-color: #71e9f4; }
+
+.reveal .controls div.navigate-up.enabled:hover {
+  border-bottom-color: #71e9f4; }
+
+.reveal .controls div.navigate-down.enabled:hover {
+  border-top-color: #71e9f4; }
+
+/*********************************************
+ * PROGRESS BAR
+ *********************************************/
+.reveal .progress {
+  background: rgba(0, 0, 0, 0.2); }
+
+.reveal .progress span {
+  background: #13daec;
+  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
+
+/*********************************************
+ * SLIDE NUMBER
+ *********************************************/
+.reveal .slide-number {
+  color: #13daec; }
diff --git a/css/theme/moon.css b/css/theme/moon.css
new file mode 100644
index 0000000..3c15b00
--- /dev/null
+++ b/css/theme/moon.css
@@ -0,0 +1,148 @@
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+/**
+ * Solarized Dark theme for reveal.js.
+ * Author: Achim Staebler
+ */
+@font-face {
+  font-family: 'League Gothic';
+  src: url("../../lib/font/league_gothic-webfont.eot");
+  src: url("../../lib/font/league_gothic-webfont.eot?#iefix") format("embedded-opentype"), url("../../lib/font/league_gothic-webfont.woff") format("woff"), url("../../lib/font/league_gothic-webfont.ttf") format("truetype"), url("../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular") format("svg");
+  font-weight: normal;
+  font-style: normal; }
+
+/**
+ * Solarized colors by Ethan Schoonover
+ */
+html * {
+  color-profile: sRGB;
+  rendering-intent: auto; }
+
+/*********************************************
+ * GLOBAL STYLES
+ *********************************************/
+body {
+  background: #002b36;
+  background-color: #002b36; }
+
+.reveal {
+  font-family: "Lato", sans-serif;
+  font-size: 36px;
+  font-weight: normal;
+  letter-spacing: -0.02em;
+  color: #93a1a1; }
+
+::selection {
+  color: white;
+  background: #d33682;
+  text-shadow: none; }
+
+/*********************************************
+ * HEADERS
+ *********************************************/
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+  margin: 0 0 20px 0;
+  color: #eee8d5;
+  font-family: "League Gothic", Impact, sans-serif;
+  line-height: 0.9em;
+  letter-spacing: 0.02em;
+  text-transform: uppercase;
+  text-shadow: none; }
+
+.reveal h1 {
+  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
+
+/*********************************************
+ * LINKS
+ *********************************************/
+.reveal a:not(.image) {
+  color: #268bd2;
+  text-decoration: none;
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
+
+.reveal a:not(.image):hover {
+  color: #78b9e6;
+  text-shadow: none;
+  border: none; }
+
+.reveal .roll span:after {
+  color: #fff;
+  background: #1a6091; }
+
+/*********************************************
+ * IMAGES
+ *********************************************/
+.reveal section img {
+  margin: 15px 0px;
+  background: rgba(255, 255, 255, 0.12);
+  border: 4px solid #93a1a1;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
+
+.reveal a:hover img {
+  background: rgba(255, 255, 255, 0.2);
+  border-color: #268bd2;
+  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
+
+/*********************************************
+ * NAVIGATION CONTROLS
+ *********************************************/
+.reveal .controls div.navigate-left,
+.reveal .controls div.navigate-left.enabled {
+  border-right-color: #268bd2; }
+
+.reveal .controls div.navigate-right,
+.reveal .controls div.navigate-right.enabled {
+  border-left-color: #268bd2; }
+
+.reveal .controls div.navigate-up,
+.reveal .controls div.navigate-up.enabled {
+  border-bottom-color: #268bd2; }
+
+.reveal .controls div.navigate-down,
+.reveal .controls div.navigate-down.enabled {
+  border-top-color: #268bd2; }
+
+.reveal .controls div.navigate-left.enabled:hover {
+  border-right-color: #78b9e6; }
+
+.reveal .controls div.navigate-right.enabled:hover {
+  border-left-color: #78b9e6; }
+
+.reveal .controls div.navigate-up.enabled:hover {
+  border-bottom-color: #78b9e6; }
+
+.reveal .controls div.navigate-down.enabled:hover {
+  border-top-color: #78b9e6; }
+
+/*********************************************
+ * PROGRESS BAR
+ *********************************************/
+.reveal .progress {
+  background: rgba(0, 0, 0, 0.2); }
+
+.reveal .progress span {
+  background: #268bd2;
+  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
+
+/*********************************************
+ * SLIDE NUMBER
+ *********************************************/
+.reveal .slide-number {
+  color: #268bd2; }
diff --git a/css/theme/night.css b/css/theme/night.css
new file mode 100644
index 0000000..e8703a5
--- /dev/null
+++ b/css/theme/night.css
@@ -0,0 +1,136 @@
+@import url(https://fonts.googleapis.com/css?family=Montserrat:700);
+@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic,700italic);
+/**
+ * Black theme for reveal.js.
+ *
+ * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
+ */
+/*********************************************
+ * GLOBAL STYLES
+ *********************************************/
+body {
+  background: #111111;
+  background-color: #111111; }
+
+.reveal {
+  font-family: "Open Sans", sans-serif;
+  font-size: 30px;
+  font-weight: normal;
+  letter-spacing: -0.02em;
+  color: #eeeeee; }
+
+::selection {
+  color: white;
+  background: #e7ad52;
+  text-shadow: none; }
+
+/*********************************************
+ * HEADERS
+ *********************************************/
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+  margin: 0 0 20px 0;
+  color: #eeeeee;
+  font-family: "Montserrat", Impact, sans-serif;
+  line-height: 0.9em;
+  letter-spacing: -0.03em;
+  text-transform: none;
+  text-shadow: none; }
+
+.reveal h1 {
+  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
+
+/*********************************************
+ * LINKS
+ *********************************************/
+.reveal a:not(.image) {
+  color: #e7ad52;
+  text-decoration: none;
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
+
+.reveal a:not(.image):hover {
+  color: #f3d7ac;
+  text-shadow: none;
+  border: none; }
+
+.reveal .roll span:after {
+  color: #fff;
+  background: #d08a1d; }
+
+/*********************************************
+ * IMAGES
+ *********************************************/
+.reveal section img {
+  margin: 15px 0px;
+  background: rgba(255, 255, 255, 0.12);
+  border: 4px solid #eeeeee;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
+
+.reveal a:hover img {
+  background: rgba(255, 255, 255, 0.2);
+  border-color: #e7ad52;
+  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
+
+/*********************************************
+ * NAVIGATION CONTROLS
+ *********************************************/
+.reveal .controls div.navigate-left,
+.reveal .controls div.navigate-left.enabled {
+  border-right-color: #e7ad52; }
+
+.reveal .controls div.navigate-right,
+.reveal .controls div.navigate-right.enabled {
+  border-left-color: #e7ad52; }
+
+.reveal .controls div.navigate-up,
+.reveal .controls div.navigate-up.enabled {
+  border-bottom-color: #e7ad52; }
+
+.reveal .controls div.navigate-down,
+.reveal .controls div.navigate-down.enabled {
+  border-top-color: #e7ad52; }
+
+.reveal .controls div.navigate-left.enabled:hover {
+  border-right-color: #f3d7ac; }
+
+.reveal .controls div.navigate-right.enabled:hover {
+  border-left-color: #f3d7ac; }
+
+.reveal .controls div.navigate-up.enabled:hover {
+  border-bottom-color: #f3d7ac; }
+
+.reveal .controls div.navigate-down.enabled:hover {
+  border-top-color: #f3d7ac; }
+
+/*********************************************
+ * PROGRESS BAR
+ *********************************************/
+.reveal .progress {
+  background: rgba(0, 0, 0, 0.2); }
+
+.reveal .progress span {
+  background: #e7ad52;
+  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
+
+/*********************************************
+ * SLIDE NUMBER
+ *********************************************/
+.reveal .slide-number {
+  color: #e7ad52; }
diff --git a/css/theme/serif.css b/css/theme/serif.css
new file mode 100644
index 0000000..d5f0ad8
--- /dev/null
+++ b/css/theme/serif.css
@@ -0,0 +1,138 @@
+/**
+ * A simple theme for reveal.js presentations, similar
+ * to the default theme. The accent color is brown.
+ *
+ * This theme is Copyright (C) 2012-2013 Owen Versteeg, http://owenversteeg.com - it is MIT licensed.
+ */
+.reveal a:not(.image) {
+  line-height: 1.3em; }
+
+/*********************************************
+ * GLOBAL STYLES
+ *********************************************/
+body {
+  background: #f0f1eb;
+  background-color: #f0f1eb; }
+
+.reveal {
+  font-family: "Palatino Linotype", "Book Antiqua", Palatino, FreeSerif, serif;
+  font-size: 36px;
+  font-weight: normal;
+  letter-spacing: -0.02em;
+  color: black; }
+
+::selection {
+  color: white;
+  background: #26351c;
+  text-shadow: none; }
+
+/*********************************************
+ * HEADERS
+ *********************************************/
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+  margin: 0 0 20px 0;
+  color: #383d3d;
+  font-family: "Palatino Linotype", "Book Antiqua", Palatino, FreeSerif, serif;
+  line-height: 0.9em;
+  letter-spacing: 0.02em;
+  text-transform: none;
+  text-shadow: none; }
+
+.reveal h1 {
+  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
+
+/*********************************************
+ * LINKS
+ *********************************************/
+.reveal a:not(.image) {
+  color: #51483d;
+  text-decoration: none;
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
+
+.reveal a:not(.image):hover {
+  color: #8b7c69;
+  text-shadow: none;
+  border: none; }
+
+.reveal .roll span:after {
+  color: #fff;
+  background: #25211c; }
+
+/*********************************************
+ * IMAGES
+ *********************************************/
+.reveal section img {
+  margin: 15px 0px;
+  background: rgba(255, 255, 255, 0.12);
+  border: 4px solid black;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
+
+.reveal a:hover img {
+  background: rgba(255, 255, 255, 0.2);
+  border-color: #51483d;
+  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
+
+/*********************************************
+ * NAVIGATION CONTROLS
+ *********************************************/
+.reveal .controls div.navigate-left,
+.reveal .controls div.navigate-left.enabled {
+  border-right-color: #51483d; }
+
+.reveal .controls div.navigate-right,
+.reveal .controls div.navigate-right.enabled {
+  border-left-color: #51483d; }
+
+.reveal .controls div.navigate-up,
+.reveal .controls div.navigate-up.enabled {
+  border-bottom-color: #51483d; }
+
+.reveal .controls div.navigate-down,
+.reveal .controls div.navigate-down.enabled {
+  border-top-color: #51483d; }
+
+.reveal .controls div.navigate-left.enabled:hover {
+  border-right-color: #8b7c69; }
+
+.reveal .controls div.navigate-right.enabled:hover {
+  border-left-color: #8b7c69; }
+
+.reveal .controls div.navigate-up.enabled:hover {
+  border-bottom-color: #8b7c69; }
+
+.reveal .controls div.navigate-down.enabled:hover {
+  border-top-color: #8b7c69; }
+
+/*********************************************
+ * PROGRESS BAR
+ *********************************************/
+.reveal .progress {
+  background: rgba(0, 0, 0, 0.2); }
+
+.reveal .progress span {
+  background: #51483d;
+  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
+
+/*********************************************
+ * SLIDE NUMBER
+ *********************************************/
+.reveal .slide-number {
+  color: #51483d; }
diff --git a/css/theme/simple.css b/css/theme/simple.css
new file mode 100644
index 0000000..504606c
--- /dev/null
+++ b/css/theme/simple.css
@@ -0,0 +1,138 @@
+@import url(https://fonts.googleapis.com/css?family=News+Cycle:400,700);
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+/**
+ * A simple theme for reveal.js presentations, similar
+ * to the default theme. The accent color is darkblue.
+ *
+ * This theme is Copyright (C) 2012 Owen Versteeg, https://github.com/StereotypicalApps. It is MIT licensed.
+ * reveal.js is Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
+ */
+/*********************************************
+ * GLOBAL STYLES
+ *********************************************/
+body {
+  background: white;
+  background-color: white; }
+
+.reveal {
+  font-family: "Lato", sans-serif;
+  font-size: 36px;
+  font-weight: normal;
+  letter-spacing: -0.02em;
+  color: black; }
+
+::selection {
+  color: white;
+  background: rgba(0, 0, 0, 0.99);
+  text-shadow: none; }
+
+/*********************************************
+ * HEADERS
+ *********************************************/
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+  margin: 0 0 20px 0;
+  color: black;
+  font-family: "News Cycle", Impact, sans-serif;
+  line-height: 0.9em;
+  letter-spacing: 0.02em;
+  text-transform: none;
+  text-shadow: none; }
+
+.reveal h1 {
+  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
+
+/*********************************************
+ * LINKS
+ *********************************************/
+.reveal a:not(.image) {
+  color: darkblue;
+  text-decoration: none;
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
+
+.reveal a:not(.image):hover {
+  color: #0000f1;
+  text-shadow: none;
+  border: none; }
+
+.reveal .roll span:after {
+  color: #fff;
+  background: #00003f; }
+
+/*********************************************
+ * IMAGES
+ *********************************************/
+.reveal section img {
+  margin: 15px 0px;
+  background: rgba(255, 255, 255, 0.12);
+  border: 4px solid black;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
+
+.reveal a:hover img {
+  background: rgba(255, 255, 255, 0.2);
+  border-color: darkblue;
+  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
+
+/*********************************************
+ * NAVIGATION CONTROLS
+ *********************************************/
+.reveal .controls div.navigate-left,
+.reveal .controls div.navigate-left.enabled {
+  border-right-color: darkblue; }
+
+.reveal .controls div.navigate-right,
+.reveal .controls div.navigate-right.enabled {
+  border-left-color: darkblue; }
+
+.reveal .controls div.navigate-up,
+.reveal .controls div.navigate-up.enabled {
+  border-bottom-color: darkblue; }
+
+.reveal .controls div.navigate-down,
+.reveal .controls div.navigate-down.enabled {
+  border-top-color: darkblue; }
+
+.reveal .controls div.navigate-left.enabled:hover {
+  border-right-color: #0000f1; }
+
+.reveal .controls div.navigate-right.enabled:hover {
+  border-left-color: #0000f1; }
+
+.reveal .controls div.navigate-up.enabled:hover {
+  border-bottom-color: #0000f1; }
+
+.reveal .controls div.navigate-down.enabled:hover {
+  border-top-color: #0000f1; }
+
+/*********************************************
+ * PROGRESS BAR
+ *********************************************/
+.reveal .progress {
+  background: rgba(0, 0, 0, 0.2); }
+
+.reveal .progress span {
+  background: darkblue;
+  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
+
+/*********************************************
+ * SLIDE NUMBER
+ *********************************************/
+.reveal .slide-number {
+  color: darkblue; }
diff --git a/css/theme/sky.css b/css/theme/sky.css
new file mode 100644
index 0000000..1a44760
--- /dev/null
+++ b/css/theme/sky.css
@@ -0,0 +1,145 @@
+@import url(https://fonts.googleapis.com/css?family=Quicksand:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
+/**
+ * Sky theme for reveal.js.
+ *
+ * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
+ */
+.reveal a:not(.image) {
+  line-height: 1.3em; }
+
+/*********************************************
+ * GLOBAL STYLES
+ *********************************************/
+body {
+  background: #add9e4;
+  background: -moz-radial-gradient(center, circle cover, #f7fbfc 0%, #add9e4 100%);
+  background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, #f7fbfc), color-stop(100%, #add9e4));
+  background: -webkit-radial-gradient(center, circle cover, #f7fbfc 0%, #add9e4 100%);
+  background: -o-radial-gradient(center, circle cover, #f7fbfc 0%, #add9e4 100%);
+  background: -ms-radial-gradient(center, circle cover, #f7fbfc 0%, #add9e4 100%);
+  background: radial-gradient(center, circle cover, #f7fbfc 0%, #add9e4 100%);
+  background-color: #f7fbfc; }
+
+.reveal {
+  font-family: "Open Sans", sans-serif;
+  font-size: 36px;
+  font-weight: normal;
+  letter-spacing: -0.02em;
+  color: #333333; }
+
+::selection {
+  color: white;
+  background: #134674;
+  text-shadow: none; }
+
+/*********************************************
+ * HEADERS
+ *********************************************/
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+  margin: 0 0 20px 0;
+  color: #333333;
+  font-family: "Quicksand", sans-serif;
+  line-height: 0.9em;
+  letter-spacing: -0.08em;
+  text-transform: uppercase;
+  text-shadow: none; }
+
+.reveal h1 {
+  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
+
+/*********************************************
+ * LINKS
+ *********************************************/
+.reveal a:not(.image) {
+  color: #3b759e;
+  text-decoration: none;
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
+
+.reveal a:not(.image):hover {
+  color: #74a7cb;
+  text-shadow: none;
+  border: none; }
+
+.reveal .roll span:after {
+  color: #fff;
+  background: #264c66; }
+
+/*********************************************
+ * IMAGES
+ *********************************************/
+.reveal section img {
+  margin: 15px 0px;
+  background: rgba(255, 255, 255, 0.12);
+  border: 4px solid #333333;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
+
+.reveal a:hover img {
+  background: rgba(255, 255, 255, 0.2);
+  border-color: #3b759e;
+  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
+
+/*********************************************
+ * NAVIGATION CONTROLS
+ *********************************************/
+.reveal .controls div.navigate-left,
+.reveal .controls div.navigate-left.enabled {
+  border-right-color: #3b759e; }
+
+.reveal .controls div.navigate-right,
+.reveal .controls div.navigate-right.enabled {
+  border-left-color: #3b759e; }
+
+.reveal .controls div.navigate-up,
+.reveal .controls div.navigate-up.enabled {
+  border-bottom-color: #3b759e; }
+
+.reveal .controls div.navigate-down,
+.reveal .controls div.navigate-down.enabled {
+  border-top-color: #3b759e; }
+
+.reveal .controls div.navigate-left.enabled:hover {
+  border-right-color: #74a7cb; }
+
+.reveal .controls div.navigate-right.enabled:hover {
+  border-left-color: #74a7cb; }
+
+.reveal .controls div.navigate-up.enabled:hover {
+  border-bottom-color: #74a7cb; }
+
+.reveal .controls div.navigate-down.enabled:hover {
+  border-top-color: #74a7cb; }
+
+/*********************************************
+ * PROGRESS BAR
+ *********************************************/
+.reveal .progress {
+  background: rgba(0, 0, 0, 0.2); }
+
+.reveal .progress span {
+  background: #3b759e;
+  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
+
+/*********************************************
+ * SLIDE NUMBER
+ *********************************************/
+.reveal .slide-number {
+  color: #3b759e; }
diff --git a/css/theme/solarized.css b/css/theme/solarized.css
new file mode 100644
index 0000000..c8bff7c
--- /dev/null
+++ b/css/theme/solarized.css
@@ -0,0 +1,148 @@
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+/**
+ * Solarized Light theme for reveal.js.
+ * Author: Achim Staebler
+ */
+@font-face {
+  font-family: 'League Gothic';
+  src: url("../../lib/font/league_gothic-webfont.eot");
+  src: url("../../lib/font/league_gothic-webfont.eot?#iefix") format("embedded-opentype"), url("../../lib/font/league_gothic-webfont.woff") format("woff"), url("../../lib/font/league_gothic-webfont.ttf") format("truetype"), url("../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular") format("svg");
+  font-weight: normal;
+  font-style: normal; }
+
+/**
+ * Solarized colors by Ethan Schoonover
+ */
+html * {
+  color-profile: sRGB;
+  rendering-intent: auto; }
+
+/*********************************************
+ * GLOBAL STYLES
+ *********************************************/
+body {
+  background: #fdf6e3;
+  background-color: #fdf6e3; }
+
+.reveal {
+  font-family: "Lato", sans-serif;
+  font-size: 36px;
+  font-weight: normal;
+  letter-spacing: -0.02em;
+  color: #657b83; }
+
+::selection {
+  color: white;
+  background: #d33682;
+  text-shadow: none; }
+
+/*********************************************
+ * HEADERS
+ *********************************************/
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+  margin: 0 0 20px 0;
+  color: #586e75;
+  font-family: "League Gothic", Impact, sans-serif;
+  line-height: 0.9em;
+  letter-spacing: 0.02em;
+  text-transform: uppercase;
+  text-shadow: none; }
+
+.reveal h1 {
+  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
+
+/*********************************************
+ * LINKS
+ *********************************************/
+.reveal a:not(.image) {
+  color: #268bd2;
+  text-decoration: none;
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  -ms-transition: color .15s ease;
+  -o-transition: color .15s ease;
+  transition: color .15s ease; }
+
+.reveal a:not(.image):hover {
+  color: #78b9e6;
+  text-shadow: none;
+  border: none; }
+
+.reveal .roll span:after {
+  color: #fff;
+  background: #1a6091; }
+
+/*********************************************
+ * IMAGES
+ *********************************************/
+.reveal section img {
+  margin: 15px 0px;
+  background: rgba(255, 255, 255, 0.12);
+  border: 4px solid #657b83;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
+  -webkit-transition: all .2s linear;
+  -moz-transition: all .2s linear;
+  -ms-transition: all .2s linear;
+  -o-transition: all .2s linear;
+  transition: all .2s linear; }
+
+.reveal a:hover img {
+  background: rgba(255, 255, 255, 0.2);
+  border-color: #268bd2;
+  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
+
+/*********************************************
+ * NAVIGATION CONTROLS
+ *********************************************/
+.reveal .controls div.navigate-left,
+.reveal .controls div.navigate-left.enabled {
+  border-right-color: #268bd2; }
+
+.reveal .controls div.navigate-right,
+.reveal .controls div.navigate-right.enabled {
+  border-left-color: #268bd2; }
+
+.reveal .controls div.navigate-up,
+.reveal .controls div.navigate-up.enabled {
+  border-bottom-color: #268bd2; }
+
+.reveal .controls div.navigate-down,
+.reveal .controls div.navigate-down.enabled {
+  border-top-color: #268bd2; }
+
+.reveal .controls div.navigate-left.enabled:hover {
+  border-right-color: #78b9e6; }
+
+.reveal .controls div.navigate-right.enabled:hover {
+  border-left-color: #78b9e6; }
+
+.reveal .controls div.navigate-up.enabled:hover {
+  border-bottom-color: #78b9e6; }
+
+.reveal .controls div.navigate-down.enabled:hover {
+  border-top-color: #78b9e6; }
+
+/*********************************************
+ * PROGRESS BAR
+ *********************************************/
+.reveal .progress {
+  background: rgba(0, 0, 0, 0.2); }
+
+.reveal .progress span {
+  background: #268bd2;
+  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
+
+/*********************************************
+ * SLIDE NUMBER
+ *********************************************/
+.reveal .slide-number {
+  color: #268bd2; }
diff --git a/css/theme/source/beige.scss b/css/theme/source/beige.scss
new file mode 100644
index 0000000..c31956c
--- /dev/null
+++ b/css/theme/source/beige.scss
@@ -0,0 +1,50 @@
+/**
+ * Beige theme for reveal.js.
+ *
+ * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
+ */
+
+
+// Default mixins and settings -----------------
+@import "../template/mixins";
+@import "../template/settings";
+// ---------------------------------------------
+
+
+
+// Include theme-specific fonts
+@font-face {
+	font-family: 'League Gothic';
+	src: url('../../lib/font/league_gothic-webfont.eot');
+	src: url('../../lib/font/league_gothic-webfont.eot?#iefix') format('embedded-opentype'),
+		 url('../../lib/font/league_gothic-webfont.woff') format('woff'),
+		 url('../../lib/font/league_gothic-webfont.ttf') format('truetype'),
+		 url('../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular') format('svg');
+
+	font-weight: normal;
+	font-style: normal;
+}
+
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+
+
+// Override theme settings (see ../template/settings.scss)
+$mainColor: #333;
+$headingColor: #333;
+$headingTextShadow: none;
+$backgroundColor: #f7f3de;
+$linkColor: #8b743d;
+$linkColorHover: lighten( $linkColor, 20% );
+$selectionBackgroundColor: rgba(79, 64, 28, 0.99);
+$heading1TextShadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0,0,0,.1), 0 0 5px rgba(0,0,0,.1), 0 1px 3px rgba(0,0,0,.3), 0 3px 5px rgba(0,0,0,.2), 0 5px 10px rgba(0,0,0,.25), 0 20px 20px rgba(0,0,0,.15);
+
+// Background generator
+@mixin bodyBackground() {
+	@include radial-gradient( rgba(247,242,211,1), rgba(255,255,255,1) );
+}
+
+
+
+// Theme template ------------------------------
+@import "../template/theme";
+// ---------------------------------------------
\ No newline at end of file
diff --git a/css/theme/source/blood.scss b/css/theme/source/blood.scss
new file mode 100644
index 0000000..a9925a1
--- /dev/null
+++ b/css/theme/source/blood.scss
@@ -0,0 +1,91 @@
+/**
+ * Blood theme for reveal.js
+ * Author: Walther http://github.com/Walther
+ *
+ * Designed to be used with highlight.js theme
+ * "monokai_sublime.css" available from
+ * https://github.com/isagalaev/highlight.js/
+ *
+ * For other themes, change $codeBackground accordingly.
+ *
+ */
+
+ // Default mixins and settings -----------------
+@import "../template/mixins";
+@import "../template/settings";
+// ---------------------------------------------
+
+// Include theme-specific fonts
+
+@import url(https://fonts.googleapis.com/css?family=Ubuntu:300,700,300italic,700italic);
+
+// Colors used in the theme
+$blood: #a23;
+$coal: #222;
+$codeBackground: #23241f;
+
+// Main text
+$mainFont: Ubuntu, 'sans-serif';
+$mainFontSize: 36px;
+$mainColor: #eee;
+
+// Headings
+$headingFont: Ubuntu, 'sans-serif';
+$headingTextShadow: 2px 2px 2px $coal;
+
+// h1 shadow, borrowed humbly from 
+// (c) Default theme by Hakim El Hattab
+$heading1TextShadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0,0,0,.1), 0 0 5px rgba(0,0,0,.1), 0 1px 3px rgba(0,0,0,.3), 0 3px 5px rgba(0,0,0,.2), 0 5px 10px rgba(0,0,0,.25), 0 20px 20px rgba(0,0,0,.15);
+
+// Links
+$linkColor: $blood;
+$linkColorHover: lighten( $linkColor, 20% );
+
+// Text selection
+$selectionBackgroundColor: $blood;
+$selectionColor: #fff;
+
+// Background generator
+@mixin bodyBackground() {
+    @include radial-gradient( $coal, lighten( $coal, 25% ) );
+}
+
+// Theme template ------------------------------
+@import "../template/theme";
+// ---------------------------------------------
+
+// some overrides after theme template import
+
+.reveal p {
+    font-weight: 300;
+    text-shadow: 1px 1px $coal;
+}
+
+.reveal h1, 
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+    font-weight: 700;
+}
+
+.reveal a:not(.image),
+.reveal a:not(.image):hover {
+    text-shadow: 2px 2px 2px #000;
+}
+
+.reveal small a:not(.image),
+.reveal small a:not(.image):hover {
+    text-shadow: 1px 1px 1px #000;
+}
+
+.reveal p code {
+    background-color: $codeBackground;
+    display: inline-block;
+    border-radius: 7px;
+}
+
+.reveal small code {
+    vertical-align: baseline;
+}
\ No newline at end of file
diff --git a/css/theme/source/default.scss b/css/theme/source/default.scss
new file mode 100644
index 0000000..1117b65
--- /dev/null
+++ b/css/theme/source/default.scss
@@ -0,0 +1,42 @@
+/**
+ * Default theme for reveal.js.
+ *
+ * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
+ */
+
+
+// Default mixins and settings -----------------
+@import "../template/mixins";
+@import "../template/settings";
+// ---------------------------------------------
+
+
+
+// Include theme-specific fonts
+@font-face {
+	font-family: 'League Gothic';
+	src: url('../../lib/font/league_gothic-webfont.eot');
+	src: url('../../lib/font/league_gothic-webfont.eot?#iefix') format('embedded-opentype'),
+		 url('../../lib/font/league_gothic-webfont.woff') format('woff'),
+		 url('../../lib/font/league_gothic-webfont.ttf') format('truetype'),
+		 url('../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular') format('svg');
+
+	font-weight: normal;
+	font-style: normal;
+}
+
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+
+// Override theme settings (see ../template/settings.scss)
+$heading1TextShadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0,0,0,.1), 0 0 5px rgba(0,0,0,.1), 0 1px 3px rgba(0,0,0,.3), 0 3px 5px rgba(0,0,0,.2), 0 5px 10px rgba(0,0,0,.25), 0 20px 20px rgba(0,0,0,.15);
+
+// Background generator
+@mixin bodyBackground() {
+	@include radial-gradient( rgba(28,30,32,1), rgba(85,90,95,1) );
+}
+
+
+
+// Theme template ------------------------------
+@import "../template/theme";
+// ---------------------------------------------
\ No newline at end of file
diff --git a/css/theme/source/moon.scss b/css/theme/source/moon.scss
new file mode 100644
index 0000000..a722adc
--- /dev/null
+++ b/css/theme/source/moon.scss
@@ -0,0 +1,68 @@
+/**
+ * Solarized Dark theme for reveal.js.
+ * Author: Achim Staebler
+ */
+
+
+// Default mixins and settings -----------------
+@import "../template/mixins";
+@import "../template/settings";
+// ---------------------------------------------
+
+
+
+// Include theme-specific fonts
+@font-face {
+	font-family: 'League Gothic';
+	src: url('../../lib/font/league_gothic-webfont.eot');
+	src: url('../../lib/font/league_gothic-webfont.eot?#iefix') format('embedded-opentype'),
+		 url('../../lib/font/league_gothic-webfont.woff') format('woff'),
+		 url('../../lib/font/league_gothic-webfont.ttf') format('truetype'),
+		 url('../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular') format('svg');
+
+	font-weight: normal;
+	font-style: normal;
+}
+
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+
+/**
+ * Solarized colors by Ethan Schoonover
+ */
+html * {
+	color-profile: sRGB;
+	rendering-intent: auto;
+}
+
+// Solarized colors
+$base03:    #002b36;
+$base02:    #073642;
+$base01:    #586e75;
+$base00:    #657b83;
+$base0:     #839496;
+$base1:     #93a1a1;
+$base2:     #eee8d5;
+$base3:     #fdf6e3;
+$yellow:    #b58900;
+$orange:    #cb4b16;
+$red:       #dc322f;
+$magenta:   #d33682;
+$violet:    #6c71c4;
+$blue:      #268bd2;
+$cyan:      #2aa198;
+$green:     #859900;
+
+// Override theme settings (see ../template/settings.scss)
+$mainColor: $base1;
+$headingColor: $base2;
+$headingTextShadow: none;
+$backgroundColor: $base03;
+$linkColor: $blue;
+$linkColorHover: lighten( $linkColor, 20% );
+$selectionBackgroundColor: $magenta;
+
+
+
+// Theme template ------------------------------
+@import "../template/theme";
+// ---------------------------------------------
diff --git a/css/theme/source/night.scss b/css/theme/source/night.scss
new file mode 100644
index 0000000..b0cb57f
--- /dev/null
+++ b/css/theme/source/night.scss
@@ -0,0 +1,35 @@
+/**
+ * Black theme for reveal.js.
+ *
+ * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
+ */
+
+
+// Default mixins and settings -----------------
+@import "../template/mixins";
+@import "../template/settings";
+// ---------------------------------------------
+
+
+// Include theme-specific fonts
+@import url(https://fonts.googleapis.com/css?family=Montserrat:700);
+@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic,700italic);
+
+
+// Override theme settings (see ../template/settings.scss)
+$backgroundColor: #111;
+
+$mainFont: 'Open Sans', sans-serif;
+$linkColor: #e7ad52;
+$linkColorHover: lighten( $linkColor, 20% );
+$headingFont: 'Montserrat', Impact, sans-serif;
+$headingTextShadow: none;
+$headingLetterSpacing: -0.03em;
+$headingTextTransform: none;
+$selectionBackgroundColor: #e7ad52;
+$mainFontSize: 30px;
+
+
+// Theme template ------------------------------
+@import "../template/theme";
+// ---------------------------------------------
\ No newline at end of file
diff --git a/css/theme/source/serif.scss b/css/theme/source/serif.scss
new file mode 100644
index 0000000..404b8bf
--- /dev/null
+++ b/css/theme/source/serif.scss
@@ -0,0 +1,35 @@
+/**
+ * A simple theme for reveal.js presentations, similar
+ * to the default theme. The accent color is brown.
+ *
+ * This theme is Copyright (C) 2012-2013 Owen Versteeg, http://owenversteeg.com - it is MIT licensed.
+ */
+
+
+// Default mixins and settings -----------------
+@import "../template/mixins";
+@import "../template/settings";
+// ---------------------------------------------
+
+
+
+// Override theme settings (see ../template/settings.scss)
+$mainFont: 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
+$mainColor: #000;
+$headingFont: 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
+$headingColor: #383D3D;
+$headingTextShadow: none;
+$headingTextTransform: none;
+$backgroundColor: #F0F1EB;
+$linkColor: #51483D;
+$linkColorHover: lighten( $linkColor, 20% );
+$selectionBackgroundColor: #26351C;
+
+.reveal a:not(.image) {
+  line-height: 1.3em;
+}
+
+
+// Theme template ------------------------------
+@import "../template/theme";
+// ---------------------------------------------
diff --git a/css/theme/source/simple.scss b/css/theme/source/simple.scss
new file mode 100644
index 0000000..84c7d9b
--- /dev/null
+++ b/css/theme/source/simple.scss
@@ -0,0 +1,38 @@
+/**
+ * A simple theme for reveal.js presentations, similar
+ * to the default theme. The accent color is darkblue.
+ *
+ * This theme is Copyright (C) 2012 Owen Versteeg, https://github.com/StereotypicalApps. It is MIT licensed.
+ * reveal.js is Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
+ */
+
+
+// Default mixins and settings -----------------
+@import "../template/mixins";
+@import "../template/settings";
+// ---------------------------------------------
+
+
+
+// Include theme-specific fonts
+@import url(https://fonts.googleapis.com/css?family=News+Cycle:400,700);
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+
+
+// Override theme settings (see ../template/settings.scss)
+$mainFont: 'Lato', sans-serif;
+$mainColor: #000;
+$headingFont: 'News Cycle', Impact, sans-serif;
+$headingColor: #000;
+$headingTextShadow: none;
+$headingTextTransform: none;
+$backgroundColor: #fff;
+$linkColor: #00008B;
+$linkColorHover: lighten( $linkColor, 20% );
+$selectionBackgroundColor: rgba(0, 0, 0, 0.99);
+
+
+
+// Theme template ------------------------------
+@import "../template/theme";
+// ---------------------------------------------
\ No newline at end of file
diff --git a/css/theme/source/sky.scss b/css/theme/source/sky.scss
new file mode 100644
index 0000000..72a3a90
--- /dev/null
+++ b/css/theme/source/sky.scss
@@ -0,0 +1,46 @@
+/**
+ * Sky theme for reveal.js.
+ *
+ * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
+ */
+
+
+// Default mixins and settings -----------------
+@import "../template/mixins";
+@import "../template/settings";
+// ---------------------------------------------
+
+
+
+// Include theme-specific fonts
+@import url(https://fonts.googleapis.com/css?family=Quicksand:400,700,400italic,700italic);
+@import url(https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
+
+
+// Override theme settings (see ../template/settings.scss)
+$mainFont: 'Open Sans', sans-serif;
+$mainColor: #333;
+$headingFont: 'Quicksand', sans-serif;
+$headingColor: #333;
+$headingLetterSpacing: -0.08em;
+$headingTextShadow: none;
+$backgroundColor: #f7fbfc;
+$linkColor: #3b759e;
+$linkColorHover: lighten( $linkColor, 20% );
+$selectionBackgroundColor: #134674;
+
+// Fix links so they are not cut off
+.reveal a:not(.image) {
+	line-height: 1.3em;
+}
+
+// Background generator
+@mixin bodyBackground() {
+	@include radial-gradient( #add9e4, #f7fbfc );
+}
+
+
+
+// Theme template ------------------------------
+@import "../template/theme";
+// ---------------------------------------------
diff --git a/css/theme/source/solarized.scss b/css/theme/source/solarized.scss
new file mode 100644
index 0000000..8217b8f
--- /dev/null
+++ b/css/theme/source/solarized.scss
@@ -0,0 +1,74 @@
+/**
+ * Solarized Light theme for reveal.js.
+ * Author: Achim Staebler
+ */
+
+
+// Default mixins and settings -----------------
+@import "../template/mixins";
+@import "../template/settings";
+// ---------------------------------------------
+
+
+
+// Include theme-specific fonts
+@font-face {
+	font-family: 'League Gothic';
+	src: url('../../lib/font/league_gothic-webfont.eot');
+	src: url('../../lib/font/league_gothic-webfont.eot?#iefix') format('embedded-opentype'),
+		 url('../../lib/font/league_gothic-webfont.woff') format('woff'),
+		 url('../../lib/font/league_gothic-webfont.ttf') format('truetype'),
+		 url('../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular') format('svg');
+
+	font-weight: normal;
+	font-style: normal;
+}
+
+@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
+
+
+/**
+ * Solarized colors by Ethan Schoonover
+ */
+html * {
+	color-profile: sRGB;
+	rendering-intent: auto;
+}
+
+// Solarized colors
+$base03:    #002b36;
+$base02:    #073642;
+$base01:    #586e75;
+$base00:    #657b83;
+$base0:     #839496;
+$base1:     #93a1a1;
+$base2:     #eee8d5;
+$base3:     #fdf6e3;
+$yellow:    #b58900;
+$orange:    #cb4b16;
+$red:       #dc322f;
+$magenta:   #d33682;
+$violet:    #6c71c4;
+$blue:      #268bd2;
+$cyan:      #2aa198;
+$green:     #859900;
+
+// Override theme settings (see ../template/settings.scss)
+$mainColor: $base00;
+$headingColor: $base01;
+$headingTextShadow: none;
+$backgroundColor: $base3;
+$linkColor: $blue;
+$linkColorHover: lighten( $linkColor, 20% );
+$selectionBackgroundColor: $magenta;
+
+// Background generator
+// @mixin bodyBackground() {
+// 	@include radial-gradient( rgba($base3,1), rgba(lighten($base3, 20%),1) );
+// }
+
+
+
+// Theme template ------------------------------
+@import "../template/theme";
+// ---------------------------------------------
diff --git a/css/theme/template/mixins.scss b/css/theme/template/mixins.scss
new file mode 100644
index 0000000..e0c5606
--- /dev/null
+++ b/css/theme/template/mixins.scss
@@ -0,0 +1,29 @@
+@mixin vertical-gradient( $top, $bottom ) {
+	background: $top;
+	background: -moz-linear-gradient( top, $top 0%, $bottom 100% );
+	background: -webkit-gradient( linear, left top, left bottom, color-stop(0%,$top), color-stop(100%,$bottom) );
+	background: -webkit-linear-gradient( top, $top 0%, $bottom 100% );
+	background: -o-linear-gradient( top, $top 0%, $bottom 100% );
+	background: -ms-linear-gradient( top, $top 0%, $bottom 100% );
+	background: linear-gradient( top, $top 0%, $bottom 100% );
+}
+
+@mixin horizontal-gradient( $top, $bottom ) {
+	background: $top;
+	background: -moz-linear-gradient( left, $top 0%, $bottom 100% );
+	background: -webkit-gradient( linear, left top, right top, color-stop(0%,$top), color-stop(100%,$bottom) );
+	background: -webkit-linear-gradient( left, $top 0%, $bottom 100% );
+	background: -o-linear-gradient( left, $top 0%, $bottom 100% );
+	background: -ms-linear-gradient( left, $top 0%, $bottom 100% );
+	background: linear-gradient( left, $top 0%, $bottom 100% );
+}
+
+@mixin radial-gradient( $outer, $inner, $type: circle ) {
+	background: $outer;
+	background: -moz-radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
+	background: -webkit-gradient( radial, center center, 0px, center center, 100%, color-stop(0%,$inner), color-stop(100%,$outer) );
+	background: -webkit-radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
+	background: -o-radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
+	background: -ms-radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
+	background: radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
+}
\ No newline at end of file
diff --git a/css/theme/template/settings.scss b/css/theme/template/settings.scss
new file mode 100644
index 0000000..739a609
--- /dev/null
+++ b/css/theme/template/settings.scss
@@ -0,0 +1,34 @@
+// Base settings for all themes that can optionally be
+// overridden by the super-theme
+
+// Background of the presentation
+$backgroundColor: #2b2b2b;
+
+// Primary/body text
+$mainFont: 'Lato', sans-serif;
+$mainFontSize: 36px;
+$mainColor: #eee;
+
+// Headings
+$headingMargin: 0 0 20px 0;
+$headingFont: 'League Gothic', Impact, sans-serif;
+$headingColor: #eee;
+$headingLineHeight: 0.9em;
+$headingLetterSpacing: 0.02em;
+$headingTextTransform: uppercase;
+$headingTextShadow: 0px 0px 6px rgba(0,0,0,0.2);
+$heading1TextShadow: $headingTextShadow;
+
+// Links and actions
+$linkColor: #13DAEC;
+$linkColorHover: lighten( $linkColor, 20% );
+
+// Text selection
+$selectionBackgroundColor: #FF5E99;
+$selectionColor: #fff;
+
+// Generates the presentation background, can be overridden
+// to return a background image or gradient
+@mixin bodyBackground() {
+	background: $backgroundColor;
+}
\ No newline at end of file
diff --git a/css/theme/template/theme.scss b/css/theme/template/theme.scss
new file mode 100644
index 0000000..1562b54
--- /dev/null
+++ b/css/theme/template/theme.scss
@@ -0,0 +1,170 @@
+// Base theme template for reveal.js
+
+/*********************************************
+ * GLOBAL STYLES
+ *********************************************/
+
+body {
+	@include bodyBackground();
+	background-color: $backgroundColor;
+}
+
+.reveal {
+	font-family: $mainFont;
+	font-size: $mainFontSize;
+	font-weight: normal;
+	letter-spacing: -0.02em;
+	color: $mainColor;
+}
+
+::selection {
+	color: $selectionColor;
+	background: $selectionBackgroundColor;
+	text-shadow: none;
+}
+
+/*********************************************
+ * HEADERS
+ *********************************************/
+
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+	margin: $headingMargin;
+	color: $headingColor;
+
+	font-family: $headingFont;
+	line-height: $headingLineHeight;
+	letter-spacing: $headingLetterSpacing;
+
+	text-transform: $headingTextTransform;
+	text-shadow: $headingTextShadow;
+}
+
+.reveal h1 {
+	text-shadow: $heading1TextShadow;
+}
+
+
+/*********************************************
+ * LINKS
+ *********************************************/
+
+.reveal a:not(.image) {
+	color: $linkColor;
+	text-decoration: none;
+
+	-webkit-transition: color .15s ease;
+	   -moz-transition: color .15s ease;
+	    -ms-transition: color .15s ease;
+	     -o-transition: color .15s ease;
+	        transition: color .15s ease;
+}
+	.reveal a:not(.image):hover {
+		color: $linkColorHover;
+
+		text-shadow: none;
+		border: none;
+	}
+
+.reveal .roll span:after {
+	color: #fff;
+	background: darken( $linkColor, 15% );
+}
+
+
+/*********************************************
+ * IMAGES
+ *********************************************/
+
+.reveal section img {
+	margin: 15px 0px;
+	background: rgba(255,255,255,0.12);
+	border: 4px solid $mainColor;
+
+	box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
+
+	-webkit-transition: all .2s linear;
+	   -moz-transition: all .2s linear;
+	    -ms-transition: all .2s linear;
+	     -o-transition: all .2s linear;
+	        transition: all .2s linear;
+}
+
+	.reveal a:hover img {
+		background: rgba(255,255,255,0.2);
+		border-color: $linkColor;
+
+		box-shadow: 0 0 20px rgba(0, 0, 0, 0.55);
+	}
+
+
+/*********************************************
+ * NAVIGATION CONTROLS
+ *********************************************/
+
+.reveal .controls div.navigate-left,
+.reveal .controls div.navigate-left.enabled {
+	border-right-color: $linkColor;
+}
+
+.reveal .controls div.navigate-right,
+.reveal .controls div.navigate-right.enabled {
+	border-left-color: $linkColor;
+}
+
+.reveal .controls div.navigate-up,
+.reveal .controls div.navigate-up.enabled {
+	border-bottom-color: $linkColor;
+}
+
+.reveal .controls div.navigate-down,
+.reveal .controls div.navigate-down.enabled {
+	border-top-color: $linkColor;
+}
+
+.reveal .controls div.navigate-left.enabled:hover {
+	border-right-color: $linkColorHover;
+}
+
+.reveal .controls div.navigate-right.enabled:hover {
+	border-left-color: $linkColorHover;
+}
+
+.reveal .controls div.navigate-up.enabled:hover {
+	border-bottom-color: $linkColorHover;
+}
+
+.reveal .controls div.navigate-down.enabled:hover {
+	border-top-color: $linkColorHover;
+}
+
+
+/*********************************************
+ * PROGRESS BAR
+ *********************************************/
+
+.reveal .progress {
+	background: rgba(0,0,0,0.2);
+}
+	.reveal .progress span {
+		background: $linkColor;
+
+		-webkit-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+		   -moz-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+		    -ms-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+		     -o-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+		        transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
+	}
+
+/*********************************************
+ * SLIDE NUMBER
+ *********************************************/
+.reveal .slide-number {
+  color: $linkColor;
+}
+
+
diff --git a/js/reveal.js b/js/reveal.js
new file mode 100644
index 0000000..5cbb3ff
--- /dev/null
+++ b/js/reveal.js
@@ -0,0 +1,3382 @@
+/*!
+ * reveal.js
+ * http://lab.hakim.se/reveal-js
+ * MIT licensed
+ *
+ * Copyright (C) 2014 Hakim El Hattab, http://hakim.se
+ */
+var Reveal = (function(){
+
+	'use strict';
+
+	var SLIDES_SELECTOR = '.reveal .slides section',
+		HORIZONTAL_SLIDES_SELECTOR = '.reveal .slides>section',
+		VERTICAL_SLIDES_SELECTOR = '.reveal .slides>section.present>section',
+		HOME_SLIDE_SELECTOR = '.reveal .slides>section:first-of-type',
+
+		// Configurations defaults, can be overridden at initialization time
+		config = {
+
+			// The "normal" size of the presentation, aspect ratio will be preserved
+			// when the presentation is scaled to fit different resolutions
+			width: 960,
+			height: 700,
+
+			// Factor of the display size that should remain empty around the content
+			margin: 0.1,
+
+			// Bounds for smallest/largest possible scale to apply to content
+			minScale: 0.2,
+			maxScale: 1.0,
+
+			// Display controls in the bottom right corner
+			controls: true,
+
+			// Display a presentation progress bar
+			progress: true,
+
+			// Display the page number of the current slide
+			slideNumber: false,
+
+			// Push each slide change to the browser history
+			history: false,
+
+			// Enable keyboard shortcuts for navigation
+			keyboard: true,
+
+			// Enable the slide overview mode
+			overview: true,
+
+			// Vertical centering of slides
+			center: true,
+
+			// Enables touch navigation on devices with touch input
+			touch: true,
+
+			// Loop the presentation
+			loop: false,
+
+			// Change the presentation direction to be RTL
+			rtl: false,
+
+			// Turns fragments on and off globally
+			fragments: true,
+
+			// Flags if the presentation is running in an embedded mode,
+			// i.e. contained within a limited portion of the screen
+			embedded: false,
+
+			// Number of milliseconds between automatically proceeding to the
+			// next slide, disabled when set to 0, this value can be overwritten
+			// by using a data-autoslide attribute on your slides
+			autoSlide: 0,
+
+			// Stop auto-sliding after user input
+			autoSlideStoppable: true,
+
+			// Enable slide navigation via mouse wheel
+			mouseWheel: false,
+
+			// Apply a 3D roll to links on hover
+			rollingLinks: false,
+
+			// Hides the address bar on mobile devices
+			hideAddressBar: true,
+
+			// Opens links in an iframe preview overlay
+			previewLinks: false,
+
+			// Focuses body when page changes visiblity to ensure keyboard shortcuts work
+			focusBodyOnPageVisiblityChange: true,
+
+			// Theme (see /css/theme)
+			theme: null,
+
+			// Transition style
+			transition: 'default', // default/cube/page/concave/zoom/linear/fade/none
+
+			// Transition speed
+			transitionSpeed: 'default', // default/fast/slow
+
+			// Transition style for full page slide backgrounds
+			backgroundTransition: 'default', // default/linear/none
+
+			// Parallax background image
+			parallaxBackgroundImage: '', // CSS syntax, e.g. "a.jpg"
+
+			// Parallax background size
+			parallaxBackgroundSize: '', // CSS syntax, e.g. "3000px 2000px"
+
+			// Number of slides away from the current that are visible
+			viewDistance: 3,
+
+			// Script dependencies to load
+			dependencies: []
+
+		},
+
+		// Flags if reveal.js is loaded (has dispatched the 'ready' event)
+		loaded = false,
+
+		// The horizontal and vertical index of the currently active slide
+		indexh,
+		indexv,
+
+		// The previous and current slide HTML elements
+		previousSlide,
+		currentSlide,
+
+		previousBackground,
+
+		// Slides may hold a data-state attribute which we pick up and apply
+		// as a class to the body. This list contains the combined state of
+		// all current slides.
+		state = [],
+
+		// The current scale of the presentation (see width/height config)
+		scale = 1,
+
+		// Cached references to DOM elements
+		dom = {},
+
+		// Features supported by the browser, see #checkCapabilities()
+		features = {},
+
+		// Client is a mobile device, see #checkCapabilities()
+		isMobileDevice,
+
+		// Throttles mouse wheel navigation
+		lastMouseWheelStep = 0,
+
+		// Delays updates to the URL due to a Chrome thumbnailer bug
+		writeURLTimeout = 0,
+
+		// A delay used to activate the overview mode
+		activateOverviewTimeout = 0,
+
+		// A delay used to deactivate the overview mode
+		deactivateOverviewTimeout = 0,
+
+		// Flags if the interaction event listeners are bound
+		eventsAreBound = false,
+
+		// The current auto-slide duration
+		autoSlide = 0,
+
+		// Auto slide properties
+		autoSlidePlayer,
+		autoSlideTimeout = 0,
+		autoSlideStartTime = -1,
+		autoSlidePaused = false,
+
+		// Holds information about the currently ongoing touch input
+		touch = {
+			startX: 0,
+			startY: 0,
+			startSpan: 0,
+			startCount: 0,
+			captured: false,
+			threshold: 40
+		};
+
+	/**
+	 * Starts up the presentation if the client is capable.
+	 */
+	function initialize( options ) {
+
+		checkCapabilities();
+
+		if( !features.transforms2d && !features.transforms3d ) {
+			document.body.setAttribute( 'class', 'no-transforms' );
+
+			// If the browser doesn't support core features we won't be
+			// using JavaScript to control the presentation
+			return;
+		}
+
+		// Force a layout when the whole page, incl fonts, has loaded
+		window.addEventListener( 'load', layout, false );
+
+		var query = Reveal.getQueryHash();
+
+		// Do not accept new dependencies via query config to avoid
+		// the potential of malicious script injection
+		if( typeof query['dependencies'] !== 'undefined' ) delete query['dependencies'];
+
+		// Copy options over to our config object
+		extend( config, options );
+		extend( config, query );
+
+		// Hide the address bar in mobile browsers
+		hideAddressBar();
+
+		// Loads the dependencies and continues to #start() once done
+		load();
+
+	}
+
+	/**
+	 * Inspect the client to see what it's capable of, this
+	 * should only happens once per runtime.
+	 */
+	function checkCapabilities() {
+
+		features.transforms3d = 'WebkitPerspective' in document.body.style ||
+								'MozPerspective' in document.body.style ||
+								'msPerspective' in document.body.style ||
+								'OPerspective' in document.body.style ||
+								'perspective' in document.body.style;
+
+		features.transforms2d = 'WebkitTransform' in document.body.style ||
+								'MozTransform' in document.body.style ||
+								'msTransform' in document.body.style ||
+								'OTransform' in document.body.style ||
+								'transform' in document.body.style;
+
+		features.requestAnimationFrameMethod = window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame;
+		features.requestAnimationFrame = typeof features.requestAnimationFrameMethod === 'function';
+
+		features.canvas = !!document.createElement( 'canvas' ).getContext;
+
+		isMobileDevice = navigator.userAgent.match( /(iphone|ipod|android)/gi );
+
+	}
+
+
+    /**
+     * Loads the dependencies of reveal.js. Dependencies are
+     * defined via the configuration option 'dependencies'
+     * and will be loaded prior to starting/binding reveal.js.
+     * Some dependencies may have an 'async' flag, if so they
+     * will load after reveal.js has been started up.
+     */
+	function load() {
+
+		var scripts = [],
+			scriptsAsync = [],
+			scriptsToPreload = 0;
+
+		// Called once synchronous scripts finish loading
+		function proceed() {
+			if( scriptsAsync.length ) {
+				// Load asynchronous scripts
+				head.js.apply( null, scriptsAsync );
+			}
+
+			start();
+		}
+
+		function loadScript( s ) {
+			head.ready( s.src.match( /([\w\d_\-]*)\.?js$|[^\\\/]*$/i )[0], function() {
+				// Extension may contain callback functions
+				if( typeof s.callback === 'function' ) {
+					s.callback.apply( this );
+				}
+
+				if( --scriptsToPreload === 0 ) {
+					proceed();
+				}
+			});
+		}
+
+		for( var i = 0, len = config.dependencies.length; i < len; i++ ) {
+			var s = config.dependencies[i];
+
+			// Load if there's no condition or the condition is truthy
+			if( !s.condition || s.condition() ) {
+				if( s.async ) {
+					scriptsAsync.push( s.src );
+				}
+				else {
+					scripts.push( s.src );
+				}
+
+				loadScript( s );
+			}
+		}
+
+		if( scripts.length ) {
+			scriptsToPreload = scripts.length;
+
+			// Load synchronous scripts
+			head.js.apply( null, scripts );
+		}
+		else {
+			proceed();
+		}
+
+	}
+
+	/**
+	 * Starts up reveal.js by binding input events and navigating
+	 * to the current URL deeplink if there is one.
+	 */
+	function start() {
+
+		// Make sure we've got all the DOM elements we need
+		setupDOM();
+
+		// Resets all vertical slides so that only the first is visible
+		resetVerticalSlides();
+
+		// Updates the presentation to match the current configuration values
+		configure();
+
+		// Read the initial hash
+		readURL();
+
+		// Update all backgrounds
+		updateBackground( true );
+
+		// Notify listeners that the presentation is ready but use a 1ms
+		// timeout to ensure it's not fired synchronously after #initialize()
+		setTimeout( function() {
+			// Enable transitions now that we're loaded
+			dom.slides.classList.remove( 'no-transition' );
+
+			loaded = true;
+
+			dispatchEvent( 'ready', {
+				'indexh': indexh,
+				'indexv': indexv,
+				'currentSlide': currentSlide
+			} );
+		}, 1 );
+
+	}
+
+	/**
+	 * Finds and stores references to DOM elements which are
+	 * required by the presentation. If a required element is
+	 * not found, it is created.
+	 */
+	function setupDOM() {
+
+		// Cache references to key DOM elements
+		dom.theme = document.querySelector( '#theme' );
+		dom.wrapper = document.querySelector( '.reveal' );
+		dom.slides = document.querySelector( '.reveal .slides' );
+
+		// Prevent transitions while we're loading
+		dom.slides.classList.add( 'no-transition' );
+
+		// Background element
+		dom.background = createSingletonNode( dom.wrapper, 'div', 'backgrounds', null );
+
+		// Progress bar
+		dom.progress = createSingletonNode( dom.wrapper, 'div', 'progress', '<span></span>' );
+		dom.progressbar = dom.progress.querySelector( 'span' );
+
+		// Arrow controls
+		createSingletonNode( dom.wrapper, 'aside', 'controls',
+			'<div class="navigate-left"></div>' +
+			'<div class="navigate-right"></div>' +
+			'<div class="navigate-up"></div>' +
+			'<div class="navigate-down"></div>' );
+
+		// Slide number
+		dom.slideNumber = createSingletonNode( dom.wrapper, 'div', 'slide-number', '' );
+
+		// State background element [DEPRECATED]
+		createSingletonNode( dom.wrapper, 'div', 'state-background', null );
+
+		// Overlay graphic which is displayed during the paused mode
+		createSingletonNode( dom.wrapper, 'div', 'pause-overlay', null );
+
+		// Cache references to elements
+		dom.controls = document.querySelector( '.reveal .controls' );
+
+		// There can be multiple instances of controls throughout the page
+		dom.controlsLeft = toArray( document.querySelectorAll( '.navigate-left' ) );
+		dom.controlsRight = toArray( document.querySelectorAll( '.navigate-right' ) );
+		dom.controlsUp = toArray( document.querySelectorAll( '.navigate-up' ) );
+		dom.controlsDown = toArray( document.querySelectorAll( '.navigate-down' ) );
+		dom.controlsPrev = toArray( document.querySelectorAll( '.navigate-prev' ) );
+		dom.controlsNext = toArray( document.querySelectorAll( '.navigate-next' ) );
+
+	}
+
+	/**
+	 * Creates an HTML element and returns a reference to it.
+	 * If the element already exists the existing instance will
+	 * be returned.
+	 */
+	function createSingletonNode( container, tagname, classname, innerHTML ) {
+
+		var node = container.querySelector( '.' + classname );
+		if( !node ) {
+			node = document.createElement( tagname );
+			node.classList.add( classname );
+			if( innerHTML !== null ) {
+				node.innerHTML = innerHTML;
+			}
+			container.appendChild( node );
+		}
+		return node;
+
+	}
+
+	/**
+	 * Creates the slide background elements and appends them
+	 * to the background container. One element is created per
+	 * slide no matter if the given slide has visible background.
+	 */
+	function createBackgrounds() {
+
+		if( isPrintingPDF() ) {
+			document.body.classList.add( 'print-pdf' );
+		}
+
+		// Clear prior backgrounds
+		dom.background.innerHTML = '';
+		dom.background.classList.add( 'no-transition' );
+
+		// Helper method for creating a background element for the
+		// given slide
+		function _createBackground( slide, container ) {
+
+			var data = {
+				background: slide.getAttribute( 'data-background' ),
+				backgroundSize: slide.getAttribute( 'data-background-size' ),
+				backgroundImage: slide.getAttribute( 'data-background-image' ),
+				backgroundColor: slide.getAttribute( 'data-background-color' ),
+				backgroundRepeat: slide.getAttribute( 'data-background-repeat' ),
+				backgroundPosition: slide.getAttribute( 'data-background-position' ),
+				backgroundTransition: slide.getAttribute( 'data-background-transition' )
+			};
+
+			var element = document.createElement( 'div' );
+			element.className = 'slide-background';
+
+			if( data.background ) {
+				// Auto-wrap image urls in url(...)
+				if( /^(http|file|\/\/)/gi.test( data.background ) || /\.(svg|png|jpg|jpeg|gif|bmp)$/gi.test( data.background ) ) {
+					element.style.backgroundImage = 'url('+ data.background +')';
+				}
+				else {
+					element.style.background = data.background;
+				}
+			}
+
+			if( data.background || data.backgroundColor || data.backgroundImage ) {
+				element.setAttribute( 'data-background-hash', data.background + data.backgroundSize + data.backgroundImage + data.backgroundColor + data.backgroundRepeat + data.backgroundPosition + data.backgroundTransition );
+			}
+
+			// Additional and optional background properties
+			if( data.backgroundSize ) element.style.backgroundSize = data.backgroundSize;
+			if( data.backgroundImage ) element.style.backgroundImage = 'url("' + data.backgroundImage + '")';
+			if( data.backgroundColor ) element.style.backgroundColor = data.backgroundColor;
+			if( data.backgroundRepeat ) element.style.backgroundRepeat = data.backgroundRepeat;
+			if( data.backgroundPosition ) element.style.backgroundPosition = data.backgroundPosition;
+			if( data.backgroundTransition ) element.setAttribute( 'data-background-transition', data.backgroundTransition );
+
+			container.appendChild( element );
+
+			return element;
+
+		}
+
+		// Iterate over all horizontal slides
+		toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) ).forEach( function( slideh ) {
+
+			var backgroundStack;
+
+			if( isPrintingPDF() ) {
+				backgroundStack = _createBackground( slideh, slideh );
+			}
+			else {
+				backgroundStack = _createBackground( slideh, dom.background );
+			}
+
+			// Iterate over all vertical slides
+			toArray( slideh.querySelectorAll( 'section' ) ).forEach( function( slidev ) {
+
+				if( isPrintingPDF() ) {
+					_createBackground( slidev, slidev );
+				}
+				else {
+					_createBackground( slidev, backgroundStack );
+				}
+
+			} );
+
+		} );
+
+		// Add parallax background if specified
+		if( config.parallaxBackgroundImage ) {
+
+			dom.background.style.backgroundImage = 'url("' + config.parallaxBackgroundImage + '")';
+			dom.background.style.backgroundSize = config.parallaxBackgroundSize;
+
+			// Make sure the below properties are set on the element - these properties are
+			// needed for proper transitions to be set on the element via CSS. To remove
+			// annoying background slide-in effect when the presentation starts, apply
+			// these properties after short time delay
+			setTimeout( function() {
+				dom.wrapper.classList.add( 'has-parallax-background' );
+			}, 1 );
+
+		}
+		else {
+
+			dom.background.style.backgroundImage = '';
+			dom.wrapper.classList.remove( 'has-parallax-background' );
+
+		}
+
+	}
+
+	/**
+	 * Applies the configuration settings from the config
+	 * object. May be called multiple times.
+	 */
+	function configure( options ) {
+
+		var numberOfSlides = document.querySelectorAll( SLIDES_SELECTOR ).length;
+
+		dom.wrapper.classList.remove( config.transition );
+
+		// New config options may be passed when this method
+		// is invoked through the API after initialization
+		if( typeof options === 'object' ) extend( config, options );
+
+		// Force linear transition based on browser capabilities
+		if( features.transforms3d === false ) config.transition = 'linear';
+
+		dom.wrapper.classList.add( config.transition );
+
+		dom.wrapper.setAttribute( 'data-transition-speed', config.transitionSpeed );
+		dom.wrapper.setAttribute( 'data-background-transition', config.backgroundTransition );
+
+		dom.controls.style.display = config.controls ? 'block' : 'none';
+		dom.progress.style.display = config.progress ? 'block' : 'none';
+
+		if( config.rtl ) {
+			dom.wrapper.classList.add( 'rtl' );
+		}
+		else {
+			dom.wrapper.classList.remove( 'rtl' );
+		}
+
+		if( config.center ) {
+			dom.wrapper.classList.add( 'center' );
+		}
+		else {
+			dom.wrapper.classList.remove( 'center' );
+		}
+
+		if( config.mouseWheel ) {
+			document.addEventListener( 'DOMMouseScroll', onDocumentMouseScroll, false ); // FF
+			document.addEventListener( 'mousewheel', onDocumentMouseScroll, false );
+		}
+		else {
+			document.removeEventListener( 'DOMMouseScroll', onDocumentMouseScroll, false ); // FF
+			document.removeEventListener( 'mousewheel', onDocumentMouseScroll, false );
+		}
+
+		// Rolling 3D links
+		if( config.rollingLinks ) {
+			enableRollingLinks();
+		}
+		else {
+			disableRollingLinks();
+		}
+
+		// Iframe link previews
+		if( config.previewLinks ) {
+			enablePreviewLinks();
+		}
+		else {
+			disablePreviewLinks();
+			enablePreviewLinks( '[data-preview-link]' );
+		}
+
+		// Auto-slide playback controls
+		if( numberOfSlides > 1 && config.autoSlide && config.autoSlideStoppable && features.canvas && features.requestAnimationFrame ) {
+			autoSlidePlayer = new Playback( dom.wrapper, function() {
+				return Math.min( Math.max( ( Date.now() - autoSlideStartTime ) / autoSlide, 0 ), 1 );
+			} );
+
+			autoSlidePlayer.on( 'click', onAutoSlidePlayerClick );
+			autoSlidePaused = false;
+		}
+		else if( autoSlidePlayer ) {
+			autoSlidePlayer.destroy();
+			autoSlidePlayer = null;
+		}
+
+		// Load the theme in the config, if it's not already loaded
+		if( config.theme && dom.theme ) {
+			var themeURL = dom.theme.getAttribute( 'href' );
+			var themeFinder = /[^\/]*?(?=\.css)/;
+			var themeName = themeURL.match(themeFinder)[0];
+
+			if(  config.theme !== themeName ) {
+				themeURL = themeURL.replace(themeFinder, config.theme);
+				dom.theme.setAttribute( 'href', themeURL );
+			}
+		}
+
+		sync();
+
+	}
+
+	/**
+	 * Binds all event listeners.
+	 */
+	function addEventListeners() {
+
+		eventsAreBound = true;
+
+		window.addEventListener( 'hashchange', onWindowHashChange, false );
+		window.addEventListener( 'resize', onWindowResize, false );
+
+		if( config.touch ) {
+			dom.wrapper.addEventListener( 'touchstart', onTouchStart, false );
+			dom.wrapper.addEventListener( 'touchmove', onTouchMove, false );
+			dom.wrapper.addEventListener( 'touchend', onTouchEnd, false );
+
+			// Support pointer-style touch interaction as well
+			if( window.navigator.msPointerEnabled ) {
+				dom.wrapper.addEventListener( 'MSPointerDown', onPointerDown, false );
+				dom.wrapper.addEventListener( 'MSPointerMove', onPointerMove, false );
+				dom.wrapper.addEventListener( 'MSPointerUp', onPointerUp, false );
+			}
+		}
+
+		if( config.keyboard ) {
+			document.addEventListener( 'keydown', onDocumentKeyDown, false );
+		}
+
+		if( config.progress && dom.progress ) {
+			dom.progress.addEventListener( 'click', onProgressClicked, false );
+		}
+
+		if( config.focusBodyOnPageVisiblityChange ) {
+			var visibilityChange;
+
+			if( 'hidden' in document ) {
+				visibilityChange = 'visibilitychange';
+			}
+			else if( 'msHidden' in document ) {
+				visibilityChange = 'msvisibilitychange';
+			}
+			else if( 'webkitHidden' in document ) {
+				visibilityChange = 'webkitvisibilitychange';
+			}
+
+			if( visibilityChange ) {
+				document.addEventListener( visibilityChange, onPageVisibilityChange, false );
+			}
+		}
+
+		[ 'touchstart', 'click' ].forEach( function( eventName ) {
+			dom.controlsLeft.forEach( function( el ) { el.addEventListener( eventName, onNavigateLeftClicked, false ); } );
+			dom.controlsRight.forEach( function( el ) { el.addEventListener( eventName, onNavigateRightClicked, false ); } );
+			dom.controlsUp.forEach( function( el ) { el.addEventListener( eventName, onNavigateUpClicked, false ); } );
+			dom.controlsDown.forEach( function( el ) { el.addEventListener( eventName, onNavigateDownClicked, false ); } );
+			dom.controlsPrev.forEach( function( el ) { el.addEventListener( eventName, onNavigatePrevClicked, false ); } );
+			dom.controlsNext.forEach( function( el ) { el.addEventListener( eventName, onNavigateNextClicked, false ); } );
+		} );
+
+	}
+
+	/**
+	 * Unbinds all event listeners.
+	 */
+	function removeEventListeners() {
+
+		eventsAreBound = false;
+
+		document.removeEventListener( 'keydown', onDocumentKeyDown, false );
+		window.removeEventListener( 'hashchange', onWindowHashChange, false );
+		window.removeEventListener( 'resize', onWindowResize, false );
+
+		dom.wrapper.removeEventListener( 'touchstart', onTouchStart, false );
+		dom.wrapper.removeEventListener( 'touchmove', onTouchMove, false );
+		dom.wrapper.removeEventListener( 'touchend', onTouchEnd, false );
+
+		if( window.navigator.msPointerEnabled ) {
+			dom.wrapper.removeEventListener( 'MSPointerDown', onPointerDown, false );
+			dom.wrapper.removeEventListener( 'MSPointerMove', onPointerMove, false );
+			dom.wrapper.removeEventListener( 'MSPointerUp', onPointerUp, false );
+		}
+
+		if ( config.progress && dom.progress ) {
+			dom.progress.removeEventListener( 'click', onProgressClicked, false );
+		}
+
+		[ 'touchstart', 'click' ].forEach( function( eventName ) {
+			dom.controlsLeft.forEach( function( el ) { el.removeEventListener( eventName, onNavigateLeftClicked, false ); } );
+			dom.controlsRight.forEach( function( el ) { el.removeEventListener( eventName, onNavigateRightClicked, false ); } );
+			dom.controlsUp.forEach( function( el ) { el.removeEventListener( eventName, onNavigateUpClicked, false ); } );
+			dom.controlsDown.forEach( function( el ) { el.removeEventListener( eventName, onNavigateDownClicked, false ); } );
+			dom.controlsPrev.forEach( function( el ) { el.removeEventListener( eventName, onNavigatePrevClicked, false ); } );
+			dom.controlsNext.forEach( function( el ) { el.removeEventListener( eventName, onNavigateNextClicked, false ); } );
+		} );
+
+	}
+
+	/**
+	 * Extend object a with the properties of object b.
+	 * If there's a conflict, object b takes precedence.
+	 */
+	function extend( a, b ) {
+
+		for( var i in b ) {
+			a[ i ] = b[ i ];
+		}
+
+	}
+
+	/**
+	 * Converts the target object to an array.
+	 */
+	function toArray( o ) {
+
+		return Array.prototype.slice.call( o );
+
+	}
+
+	/**
+	 * Measures the distance in pixels between point a
+	 * and point b.
+	 *
+	 * @param {Object} a point with x/y properties
+	 * @param {Object} b point with x/y properties
+	 */
+	function distanceBetween( a, b ) {
+
+		var dx = a.x - b.x,
+			dy = a.y - b.y;
+
+		return Math.sqrt( dx*dx + dy*dy );
+
+	}
+
+	/**
+	 * Applies a CSS transform to the target element.
+	 */
+	function transformElement( element, transform ) {
+
+		element.style.WebkitTransform = transform;
+		element.style.MozTransform = transform;
+		element.style.msTransform = transform;
+		element.style.OTransform = transform;
+		element.style.transform = transform;
+
+	}
+
+	/**
+	 * Retrieves the height of the given element by looking
+	 * at the position and height of its immediate children.
+	 */
+	function getAbsoluteHeight( element ) {
+
+		var height = 0;
+
+		if( element ) {
+			var absoluteChildren = 0;
+
+			toArray( element.childNodes ).forEach( function( child ) {
+
+				if( typeof child.offsetTop === 'number' && child.style ) {
+					// Count # of abs children
+					if( child.style.position === 'absolute' ) {
+						absoluteChildren += 1;
+					}
+
+					height = Math.max( height, child.offsetTop + child.offsetHeight );
+				}
+
+			} );
+
+			// If there are no absolute children, use offsetHeight
+			if( absoluteChildren === 0 ) {
+				height = element.offsetHeight;
+			}
+
+		}
+
+		return height;
+
+	}
+
+	/**
+	 * Returns the remaining height within the parent of the
+	 * target element after subtracting the height of all
+	 * siblings.
+	 *
+	 * remaining height = [parent height] - [ siblings height]
+	 */
+	function getRemainingHeight( element, height ) {
+
+		height = height || 0;
+
+		if( element ) {
+			var parent = element.parentNode;
+			var siblings = parent.childNodes;
+
+			// Subtract the height of each sibling
+			toArray( siblings ).forEach( function( sibling ) {
+
+				if( typeof sibling.offsetHeight === 'number' && sibling !== element ) {
+
+					var styles = window.getComputedStyle( sibling ),
+						marginTop = parseInt( styles.marginTop, 10 ),
+						marginBottom = parseInt( styles.marginBottom, 10 );
+
+					height -= sibling.offsetHeight + marginTop + marginBottom;
+
+				}
+
+			} );
+
+			var elementStyles = window.getComputedStyle( element );
+
+			// Subtract the margins of the target element
+			height -= parseInt( elementStyles.marginTop, 10 ) +
+						parseInt( elementStyles.marginBottom, 10 );
+
+		}
+
+		return height;
+
+	}
+
+	/**
+	 * Checks if this instance is being used to print a PDF.
+	 */
+	function isPrintingPDF() {
+
+		return ( /print-pdf/gi ).test( window.location.search );
+
+	}
+
+	/**
+	 * Hides the address bar if we're on a mobile device.
+	 */
+	function hideAddressBar() {
+
+		if( config.hideAddressBar && isMobileDevice ) {
+			// Events that should trigger the address bar to hide
+			window.addEventListener( 'load', removeAddressBar, false );
+			window.addEventListener( 'orientationchange', removeAddressBar, false );
+		}
+
+	}
+
+	/**
+	 * Causes the address bar to hide on mobile devices,
+	 * more vertical space ftw.
+	 */
+	function removeAddressBar() {
+
+		setTimeout( function() {
+			window.scrollTo( 0, 1 );
+		}, 10 );
+
+	}
+
+	/**
+	 * Dispatches an event of the specified type from the
+	 * reveal DOM element.
+	 */
+	function dispatchEvent( type, properties ) {
+
+		var event = document.createEvent( "HTMLEvents", 1, 2 );
+		event.initEvent( type, true, true );
+		extend( event, properties );
+		dom.wrapper.dispatchEvent( event );
+
+	}
+
+	/**
+	 * Wrap all links in 3D goodness.
+	 */
+	function enableRollingLinks() {
+
+		if( features.transforms3d && !( 'msPerspective' in document.body.style ) ) {
+			var anchors = document.querySelectorAll( SLIDES_SELECTOR + ' a:not(.image)' );
+
+			for( var i = 0, len = anchors.length; i < len; i++ ) {
+				var anchor = anchors[i];
+
+				if( anchor.textContent && !anchor.querySelector( '*' ) && ( !anchor.className || !anchor.classList.contains( anchor, 'roll' ) ) ) {
+					var span = document.createElement('span');
+					span.setAttribute('data-title', anchor.text);
+					span.innerHTML = anchor.innerHTML;
+
+					anchor.classList.add( 'roll' );
+					anchor.innerHTML = '';
+					anchor.appendChild(span);
+				}
+			}
+		}
+
+	}
+
+	/**
+	 * Unwrap all 3D links.
+	 */
+	function disableRollingLinks() {
+
+		var anchors = document.querySelectorAll( SLIDES_SELECTOR + ' a.roll' );
+
+		for( var i = 0, len = anchors.length; i < len; i++ ) {
+			var anchor = anchors[i];
+			var span = anchor.querySelector( 'span' );
+
+			if( span ) {
+				anchor.classList.remove( 'roll' );
+				anchor.innerHTML = span.innerHTML;
+			}
+		}
+
+	}
+
+	/**
+	 * Bind preview frame links.
+	 */
+	function enablePreviewLinks( selector ) {
+
+		var anchors = toArray( document.querySelectorAll( selector ? selector : 'a' ) );
+
+		anchors.forEach( function( element ) {
+			if( /^(http|www)/gi.test( element.getAttribute( 'href' ) ) ) {
+				element.addEventListener( 'click', onPreviewLinkClicked, false );
+			}
+		} );
+
+	}
+
+	/**
+	 * Unbind preview frame links.
+	 */
+	function disablePreviewLinks() {
+
+		var anchors = toArray( document.querySelectorAll( 'a' ) );
+
+		anchors.forEach( function( element ) {
+			if( /^(http|www)/gi.test( element.getAttribute( 'href' ) ) ) {
+				element.removeEventListener( 'click', onPreviewLinkClicked, false );
+			}
+		} );
+
+	}
+
+	/**
+	 * Opens a preview window for the target URL.
+	 */
+	function openPreview( url ) {
+
+		closePreview();
+
+		dom.preview = document.createElement( 'div' );
+		dom.preview.classList.add( 'preview-link-overlay' );
+		dom.wrapper.appendChild( dom.preview );
+
+		dom.preview.innerHTML = [
+			'<header>',
+				'<a class="close" href="#"><span class="icon"></span></a>',
+				'<a class="external" href="'+ url +'" target="_blank"><span class="icon"></span></a>',
+			'</header>',
+			'<div class="spinner"></div>',
+			'<div class="viewport">',
+				'<iframe src="'+ url +'"></iframe>',
+			'</div>'
+		].join('');
+
+		dom.preview.querySelector( 'iframe' ).addEventListener( 'load', function( event ) {
+			dom.preview.classList.add( 'loaded' );
+		}, false );
+
+		dom.preview.querySelector( '.close' ).addEventListener( 'click', function( event ) {
+			closePreview();
+			event.preventDefault();
+		}, false );
+
+		dom.preview.querySelector( '.external' ).addEventListener( 'click', function( event ) {
+			closePreview();
+		}, false );
+
+		setTimeout( function() {
+			dom.preview.classList.add( 'visible' );
+		}, 1 );
+
+	}
+
+	/**
+	 * Closes the iframe preview window.
+	 */
+	function closePreview() {
+
+		if( dom.preview ) {
+			dom.preview.setAttribute( 'src', '' );
+			dom.preview.parentNode.removeChild( dom.preview );
+			dom.preview = null;
+		}
+
+	}
+
+	/**
+	 * Applies JavaScript-controlled layout rules to the
+	 * presentation.
+	 */
+	function layout() {
+
+		if( dom.wrapper && !isPrintingPDF() ) {
+
+			// Available space to scale within
+			var availableWidth = dom.wrapper.offsetWidth,
+				availableHeight = dom.wrapper.offsetHeight;
+
+			// Reduce available space by margin
+			availableWidth -= ( availableHeight * config.margin );
+			availableHeight -= ( availableHeight * config.margin );
+
+			// Dimensions of the content
+			var slideWidth = config.width,
+				slideHeight = config.height,
+				slidePadding = 20; // TODO Dig this out of DOM
+
+			// Layout the contents of the slides
+			layoutSlideContents( config.width, config.height, slidePadding );
+
+			// Slide width may be a percentage of available width
+			if( typeof slideWidth === 'string' && /%$/.test( slideWidth ) ) {
+				slideWidth = parseInt( slideWidth, 10 ) / 100 * availableWidth;
+			}
+
+			// Slide height may be a percentage of available height
+			if( typeof slideHeight === 'string' && /%$/.test( slideHeight ) ) {
+				slideHeight = parseInt( slideHeight, 10 ) / 100 * availableHeight;
+			}
+
+			dom.slides.style.width = slideWidth + 'px';
+			dom.slides.style.height = slideHeight + 'px';
+
+			// Determine scale of content to fit within available space
+			scale = Math.min( availableWidth / slideWidth, availableHeight / slideHeight );
+
+			// Respect max/min scale settings
+			scale = Math.max( scale, config.minScale );
+			scale = Math.min( scale, config.maxScale );
+
+			// Prefer applying scale via zoom since Chrome blurs scaled content
+			// with nested transforms
+			if( typeof dom.slides.style.zoom !== 'undefined' && !navigator.userAgent.match( /(iphone|ipod|ipad|android)/gi ) ) {
+				dom.slides.style.zoom = scale;
+			}
+			// Apply scale transform as a fallback
+			else {
+				transformElement( dom.slides, 'translate(-50%, -50%) scale('+ scale +') translate(50%, 50%)' );
+			}
+
+			// Select all slides, vertical and horizontal
+			var slides = toArray( document.querySelectorAll( SLIDES_SELECTOR ) );
+
+			for( var i = 0, len = slides.length; i < len; i++ ) {
+				var slide = slides[ i ];
+
+				// Don't bother updating invisible slides
+				if( slide.style.display === 'none' ) {
+					continue;
+				}
+
+				if( config.center || slide.classList.contains( 'center' ) ) {
+					// Vertical stacks are not centred since their section
+					// children will be
+					if( slide.classList.contains( 'stack' ) ) {
+						slide.style.top = 0;
+					}
+					else {
+						slide.style.top = Math.max( - ( getAbsoluteHeight( slide ) / 2 ) - slidePadding, -slideHeight / 2 ) + 'px';
+					}
+				}
+				else {
+					slide.style.top = '';
+				}
+
+			}
+
+			updateProgress();
+			updateParallax();
+
+		}
+
+	}
+
+	/**
+	 * Applies layout logic to the contents of all slides in
+	 * the presentation.
+	 */
+	function layoutSlideContents( width, height, padding ) {
+
+		// Handle sizing of elements with the 'stretch' class
+		toArray( dom.slides.querySelectorAll( 'section > .stretch' ) ).forEach( function( element ) {
+
+			// Determine how much vertical space we can use
+			var remainingHeight = getRemainingHeight( element, ( height - ( padding * 2 ) ) );
+
+			// Consider the aspect ratio of media elements
+			if( /(img|video)/gi.test( element.nodeName ) ) {
+				var nw = element.naturalWidth || element.videoWidth,
+					nh = element.naturalHeight || element.videoHeight;
+
+				var es = Math.min( width / nw, remainingHeight / nh );
+
+				element.style.width = ( nw * es ) + 'px';
+				element.style.height = ( nh * es ) + 'px';
+
+			}
+			else {
+				element.style.width = width + 'px';
+				element.style.height = remainingHeight + 'px';
+			}
+
+		} );
+
+	}
+
+	/**
+	 * Stores the vertical index of a stack so that the same
+	 * vertical slide can be selected when navigating to and
+	 * from the stack.
+	 *
+	 * @param {HTMLElement} stack The vertical stack element
+	 * @param {int} v Index to memorize
+	 */
+	function setPreviousVerticalIndex( stack, v ) {
+
+		if( typeof stack === 'object' && typeof stack.setAttribute === 'function' ) {
+			stack.setAttribute( 'data-previous-indexv', v || 0 );
+		}
+
+	}
+
+	/**
+	 * Retrieves the vertical index which was stored using
+	 * #setPreviousVerticalIndex() or 0 if no previous index
+	 * exists.
+	 *
+	 * @param {HTMLElement} stack The vertical stack element
+	 */
+	function getPreviousVerticalIndex( stack ) {
+
+		if( typeof stack === 'object' && typeof stack.setAttribute === 'function' && stack.classList.contains( 'stack' ) ) {
+			// Prefer manually defined start-indexv
+			var attributeName = stack.hasAttribute( 'data-start-indexv' ) ? 'data-start-indexv' : 'data-previous-indexv';
+
+			return parseInt( stack.getAttribute( attributeName ) || 0, 10 );
+		}
+
+		return 0;
+
+	}
+
+	/**
+	 * Displays the overview of slides (quick nav) by
+	 * scaling down and arranging all slide elements.
+	 *
+	 * Experimental feature, might be dropped if perf
+	 * can't be improved.
+	 */
+	function activateOverview() {
+
+		// Only proceed if enabled in config
+		if( config.overview ) {
+
+			// Don't auto-slide while in overview mode
+			cancelAutoSlide();
+
+			var wasActive = dom.wrapper.classList.contains( 'overview' );
+
+			// Vary the depth of the overview based on screen size
+			var depth = window.innerWidth < 400 ? 1000 : 2500;
+
+			dom.wrapper.classList.add( 'overview' );
+			dom.wrapper.classList.remove( 'overview-deactivating' );
+
+			clearTimeout( activateOverviewTimeout );
+			clearTimeout( deactivateOverviewTimeout );
+
+			// Not the pretties solution, but need to let the overview
+			// class apply first so that slides are measured accurately
+			// before we can position them
+			activateOverviewTimeout = setTimeout( function() {
+
+				var horizontalSlides = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR );
+
+				for( var i = 0, len1 = horizontalSlides.length; i < len1; i++ ) {
+					var hslide = horizontalSlides[i],
+						hoffset = config.rtl ? -105 : 105;
+
+					hslide.setAttribute( 'data-index-h', i );
+
+					// Apply CSS transform
+					transformElement( hslide, 'translateZ(-'+ depth +'px) translate(' + ( ( i - indexh ) * hoffset ) + '%, 0%)' );
+
+					if( hslide.classList.contains( 'stack' ) ) {
+
+						var verticalSlides = hslide.querySelectorAll( 'section' );
+
+						for( var j = 0, len2 = verticalSlides.length; j < len2; j++ ) {
+							var verticalIndex = i === indexh ? indexv : getPreviousVerticalIndex( hslide );
+
+							var vslide = verticalSlides[j];
+
+							vslide.setAttribute( 'data-index-h', i );
+							vslide.setAttribute( 'data-index-v', j );
+
+							// Apply CSS transform
+							transformElement( vslide, 'translate(0%, ' + ( ( j - verticalIndex ) * 105 ) + '%)' );
+
+							// Navigate to this slide on click
+							vslide.addEventListener( 'click', onOverviewSlideClicked, true );
+						}
+
+					}
+					else {
+
+						// Navigate to this slide on click
+						hslide.addEventListener( 'click', onOverviewSlideClicked, true );
+
+					}
+				}
+
+				updateSlidesVisibility();
+
+				layout();
+
+				if( !wasActive ) {
+					// Notify observers of the overview showing
+					dispatchEvent( 'overviewshown', {
+						'indexh': indexh,
+						'indexv': indexv,
+						'currentSlide': currentSlide
+					} );
+				}
+
+			}, 10 );
+
+		}
+
+	}
+
+	/**
+	 * Exits the slide overview and enters the currently
+	 * active slide.
+	 */
+	function deactivateOverview() {
+
+		// Only proceed if enabled in config
+		if( config.overview ) {
+
+			clearTimeout( activateOverviewTimeout );
+			clearTimeout( deactivateOverviewTimeout );
+
+			dom.wrapper.classList.remove( 'overview' );
+
+			// Temporarily add a class so that transitions can do different things
+			// depending on whether they are exiting/entering overview, or just
+			// moving from slide to slide
+			dom.wrapper.classList.add( 'overview-deactivating' );
+
+			deactivateOverviewTimeout = setTimeout( function () {
+				dom.wrapper.classList.remove( 'overview-deactivating' );
+			}, 1 );
+
+			// Select all slides
+			toArray( document.querySelectorAll( SLIDES_SELECTOR ) ).forEach( function( slide ) {
+				// Resets all transforms to use the external styles
+				transformElement( slide, '' );
+
+				slide.removeEventListener( 'click', onOverviewSlideClicked, true );
+			} );
+
+			slide( indexh, indexv );
+
+			cueAutoSlide();
+
+			// Notify observers of the overview hiding
+			dispatchEvent( 'overviewhidden', {
+				'indexh': indexh,
+				'indexv': indexv,
+				'currentSlide': currentSlide
+			} );
+
+		}
+	}
+
+	/**
+	 * Toggles the slide overview mode on and off.
+	 *
+	 * @param {Boolean} override Optional flag which overrides the
+	 * toggle logic and forcibly sets the desired state. True means
+	 * overview is open, false means it's closed.
+	 */
+	function toggleOverview( override ) {
+
+		if( typeof override === 'boolean' ) {
+			override ? activateOverview() : deactivateOverview();
+		}
+		else {
+			isOverview() ? deactivateOverview() : activateOverview();
+		}
+
+	}
+
+	/**
+	 * Checks if the overview is currently active.
+	 *
+	 * @return {Boolean} true if the overview is active,
+	 * false otherwise
+	 */
+	function isOverview() {
+
+		return dom.wrapper.classList.contains( 'overview' );
+
+	}
+
+	/**
+	 * Checks if the current or specified slide is vertical
+	 * (nested within another slide).
+	 *
+	 * @param {HTMLElement} slide [optional] The slide to check
+	 * orientation of
+	 */
+	function isVerticalSlide( slide ) {
+
+		// Prefer slide argument, otherwise use current slide
+		slide = slide ? slide : currentSlide;
+
+		return slide && slide.parentNode && !!slide.parentNode.nodeName.match( /section/i );
+
+	}
+
+	/**
+	 * Handling the fullscreen functionality via the fullscreen API
+	 *
+	 * @see http://fullscreen.spec.whatwg.org/
+	 * @see https://developer.mozilla.org/en-US/docs/DOM/Using_fullscreen_mode
+	 */
+	function enterFullscreen() {
+
+		var element = document.body;
+
+		// Check which implementation is available
+		var requestMethod = element.requestFullScreen ||
+							element.webkitRequestFullscreen ||
+							element.webkitRequestFullScreen ||
+							element.mozRequestFullScreen ||
+							element.msRequestFullScreen;
+
+		if( requestMethod ) {
+			requestMethod.apply( element );
+		}
+
+	}
+
+	/**
+	 * Enters the paused mode which fades everything on screen to
+	 * black.
+	 */
+	function pause() {
+
+		var wasPaused = dom.wrapper.classList.contains( 'paused' );
+
+		cancelAutoSlide();
+		dom.wrapper.classList.add( 'paused' );
+
+		if( wasPaused === false ) {
+			dispatchEvent( 'paused' );
+		}
+
+	}
+
+	/**
+	 * Exits from the paused mode.
+	 */
+	function resume() {
+
+		var wasPaused = dom.wrapper.classList.contains( 'paused' );
+		dom.wrapper.classList.remove( 'paused' );
+
+		cueAutoSlide();
+
+		if( wasPaused ) {
+			dispatchEvent( 'resumed' );
+		}
+
+	}
+
+	/**
+	 * Toggles the paused mode on and off.
+	 */
+	function togglePause() {
+
+		if( isPaused() ) {
+			resume();
+		}
+		else {
+			pause();
+		}
+
+	}
+
+	/**
+	 * Checks if we are currently in the paused mode.
+	 */
+	function isPaused() {
+
+		return dom.wrapper.classList.contains( 'paused' );
+
+	}
+
+	/**
+	 * Steps from the current point in the presentation to the
+	 * slide which matches the specified horizontal and vertical
+	 * indices.
+	 *
+	 * @param {int} h Horizontal index of the target slide
+	 * @param {int} v Vertical index of the target slide
+	 * @param {int} f Optional index of a fragment within the
+	 * target slide to activate
+	 * @param {int} o Optional origin for use in multimaster environments
+	 */
+	function slide( h, v, f, o ) {
+
+		// Remember where we were at before
+		previousSlide = currentSlide;
+
+		// Query all horizontal slides in the deck
+		var horizontalSlides = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR );
+
+		// If no vertical index is specified and the upcoming slide is a
+		// stack, resume at its previous vertical index
+		if( v === undefined ) {
+			v = getPreviousVerticalIndex( horizontalSlides[ h ] );
+		}
+
+		// If we were on a vertical stack, remember what vertical index
+		// it was on so we can resume at the same position when returning
+		if( previousSlide && previousSlide.parentNode && previousSlide.parentNode.classList.contains( 'stack' ) ) {
+			setPreviousVerticalIndex( previousSlide.parentNode, indexv );
+		}
+
+		// Remember the state before this slide
+		var stateBefore = state.concat();
+
+		// Reset the state array
+		state.length = 0;
+
+		var indexhBefore = indexh || 0,
+			indexvBefore = indexv || 0;
+
+		// Activate and transition to the new slide
+		indexh = updateSlides( HORIZONTAL_SLIDES_SELECTOR, h === undefined ? indexh : h );
+		indexv = updateSlides( VERTICAL_SLIDES_SELECTOR, v === undefined ? indexv : v );
+
+		// Update the visibility of slides now that the indices have changed
+		updateSlidesVisibility();
+
+		layout();
+
+		// Apply the new state
+		stateLoop: for( var i = 0, len = state.length; i < len; i++ ) {
+			// Check if this state existed on the previous slide. If it
+			// did, we will avoid adding it repeatedly
+			for( var j = 0; j < stateBefore.length; j++ ) {
+				if( stateBefore[j] === state[i] ) {
+					stateBefore.splice( j, 1 );
+					continue stateLoop;
+				}
+			}
+
+			document.documentElement.classList.add( state[i] );
+
+			// Dispatch custom event matching the state's name
+			dispatchEvent( state[i] );
+		}
+
+		// Clean up the remains of the previous state
+		while( stateBefore.length ) {
+			document.documentElement.classList.remove( stateBefore.pop() );
+		}
+
+		// If the overview is active, re-activate it to update positions
+		if( isOverview() ) {
+			activateOverview();
+		}
+
+		// Find the current horizontal slide and any possible vertical slides
+		// within it
+		var currentHorizontalSlide = horizontalSlides[ indexh ],
+			currentVerticalSlides = currentHorizontalSlide.querySelectorAll( 'section' );
+
+		// Store references to the previous and current slides
+		currentSlide = currentVerticalSlides[ indexv ] || currentHorizontalSlide;
+
+		// Show fragment, if specified
+		if( typeof f !== 'undefined' ) {
+			navigateFragment( f );
+		}
+
+		// Dispatch an event if the slide changed
+		var slideChanged = ( indexh !== indexhBefore || indexv !== indexvBefore );
+		if( slideChanged ) {
+			dispatchEvent( 'slidechanged', {
+				'indexh': indexh,
+				'indexv': indexv,
+				'previousSlide': previousSlide,
+				'currentSlide': currentSlide,
+				'origin': o
+			} );
+		}
+		else {
+			// Ensure that the previous slide is never the same as the current
+			previousSlide = null;
+		}
+
+		// Solves an edge case where the previous slide maintains the
+		// 'present' class when navigating between adjacent vertical
+		// stacks
+		if( previousSlide ) {
+			previousSlide.classList.remove( 'present' );
+
+			// Reset all slides upon navigate to home
+			// Issue: #285
+			if ( document.querySelector( HOME_SLIDE_SELECTOR ).classList.contains( 'present' ) ) {
+				// Launch async task
+				setTimeout( function () {
+					var slides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR + '.stack') ), i;
+					for( i in slides ) {
+						if( slides[i] ) {
+							// Reset stack
+							setPreviousVerticalIndex( slides[i], 0 );
+						}
+					}
+				}, 0 );
+			}
+		}
+
+		// Handle embedded content
+		if( slideChanged ) {
+			stopEmbeddedContent( previousSlide );
+			startEmbeddedContent( currentSlide );
+		}
+
+		updateControls();
+		updateProgress();
+		updateBackground();
+		updateParallax();
+		updateSlideNumber();
+
+		// Update the URL hash
+		writeURL();
+
+		cueAutoSlide();
+
+	}
+
+	/**
+	 * Syncs the presentation with the current DOM. Useful
+	 * when new slides or control elements are added or when
+	 * the configuration has changed.
+	 */
+	function sync() {
+
+		// Subscribe to input
+		removeEventListeners();
+		addEventListeners();
+
+		// Force a layout to make sure the current config is accounted for
+		layout();
+
+		// Reflect the current autoSlide value
+		autoSlide = config.autoSlide;
+
+		// Start auto-sliding if it's enabled
+		cueAutoSlide();
+
+		// Re-create the slide backgrounds
+		createBackgrounds();
+
+		sortAllFragments();
+
+		updateControls();
+		updateProgress();
+		updateBackground( true );
+		updateSlideNumber();
+
+	}
+
+	/**
+	 * Resets all vertical slides so that only the first
+	 * is visible.
+	 */
+	function resetVerticalSlides() {
+
+		var horizontalSlides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
+		horizontalSlides.forEach( function( horizontalSlide ) {
+
+			var verticalSlides = toArray( horizontalSlide.querySelectorAll( 'section' ) );
+			verticalSlides.forEach( function( verticalSlide, y ) {
+
+				if( y > 0 ) {
+					verticalSlide.classList.remove( 'present' );
+					verticalSlide.classList.remove( 'past' );
+					verticalSlide.classList.add( 'future' );
+				}
+
+			} );
+
+		} );
+
+	}
+
+	/**
+	 * Sorts and formats all of fragments in the
+	 * presentation.
+	 */
+	function sortAllFragments() {
+
+		var horizontalSlides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
+		horizontalSlides.forEach( function( horizontalSlide ) {
+
+			var verticalSlides = toArray( horizontalSlide.querySelectorAll( 'section' ) );
+			verticalSlides.forEach( function( verticalSlide, y ) {
+
+				sortFragments( verticalSlide.querySelectorAll( '.fragment' ) );
+
+			} );
+
+			if( verticalSlides.length === 0 ) sortFragments( horizontalSlide.querySelectorAll( '.fragment' ) );
+
+		} );
+
+	}
+
+	/**
+	 * Updates one dimension of slides by showing the slide
+	 * with the specified index.
+	 *
+	 * @param {String} selector A CSS selector that will fetch
+	 * the group of slides we are working with
+	 * @param {Number} index The index of the slide that should be
+	 * shown
+	 *
+	 * @return {Number} The index of the slide that is now shown,
+	 * might differ from the passed in index if it was out of
+	 * bounds.
+	 */
+	function updateSlides( selector, index ) {
+
+		// Select all slides and convert the NodeList result to
+		// an array
+		var slides = toArray( document.querySelectorAll( selector ) ),
+			slidesLength = slides.length;
+
+		if( slidesLength ) {
+
+			// Should the index loop?
+			if( config.loop ) {
+				index %= slidesLength;
+
+				if( index < 0 ) {
+					index = slidesLength + index;
+				}
+			}
+
+			// Enforce max and minimum index bounds
+			index = Math.max( Math.min( index, slidesLength - 1 ), 0 );
+
+			for( var i = 0; i < slidesLength; i++ ) {
+				var element = slides[i];
+
+				var reverse = config.rtl && !isVerticalSlide( element );
+
+				element.classList.remove( 'past' );
+				element.classList.remove( 'present' );
+				element.classList.remove( 'future' );
+
+				// http://www.w3.org/html/wg/drafts/html/master/editing.html#the-hidden-attribute
+				element.setAttribute( 'hidden', '' );
+
+				if( i < index ) {
+					// Any element previous to index is given the 'past' class
+					element.classList.add( reverse ? 'future' : 'past' );
+
+					var pastFragments = toArray( element.querySelectorAll( '.fragment' ) );
+
+					// Show all fragments on prior slides
+					while( pastFragments.length ) {
+						var pastFragment = pastFragments.pop();
+						pastFragment.classList.add( 'visible' );
+						pastFragment.classList.remove( 'current-fragment' );
+					}
+				}
+				else if( i > index ) {
+					// Any element subsequent to index is given the 'future' class
+					element.classList.add( reverse ? 'past' : 'future' );
+
+					var futureFragments = toArray( element.querySelectorAll( '.fragment.visible' ) );
+
+					// No fragments in future slides should be visible ahead of time
+					while( futureFragments.length ) {
+						var futureFragment = futureFragments.pop();
+						futureFragment.classList.remove( 'visible' );
+						futureFragment.classList.remove( 'current-fragment' );
+					}
+				}
+
+				// If this element contains vertical slides
+				if( element.querySelector( 'section' ) ) {
+					element.classList.add( 'stack' );
+				}
+			}
+
+			// Mark the current slide as present
+			slides[index].classList.add( 'present' );
+			slides[index].removeAttribute( 'hidden' );
+
+			// If this slide has a state associated with it, add it
+			// onto the current state of the deck
+			var slideState = slides[index].getAttribute( 'data-state' );
+			if( slideState ) {
+				state = state.concat( slideState.split( ' ' ) );
+			}
+
+		}
+		else {
+			// Since there are no slides we can't be anywhere beyond the
+			// zeroth index
+			index = 0;
+		}
+
+		return index;
+
+	}
+
+	/**
+	 * Optimization method; hide all slides that are far away
+	 * from the present slide.
+	 */
+	function updateSlidesVisibility() {
+
+		// Select all slides and convert the NodeList result to
+		// an array
+		var horizontalSlides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) ),
+			horizontalSlidesLength = horizontalSlides.length,
+			distanceX,
+			distanceY;
+
+		if( horizontalSlidesLength ) {
+
+			// The number of steps away from the present slide that will
+			// be visible
+			var viewDistance = isOverview() ? 10 : config.viewDistance;
+
+			// Limit view distance on weaker devices
+			if( isMobileDevice ) {
+				viewDistance = isOverview() ? 6 : 1;
+			}
+
+			for( var x = 0; x < horizontalSlidesLength; x++ ) {
+				var horizontalSlide = horizontalSlides[x];
+
+				var verticalSlides = toArray( horizontalSlide.querySelectorAll( 'section' ) ),
+					verticalSlidesLength = verticalSlides.length;
+
+				// Loops so that it measures 1 between the first and last slides
+				distanceX = Math.abs( ( indexh - x ) % ( horizontalSlidesLength - viewDistance ) ) || 0;
+
+				// Show the horizontal slide if it's within the view distance
+				horizontalSlide.style.display = distanceX > viewDistance ? 'none' : 'block';
+
+				if( verticalSlidesLength ) {
+
+					var oy = getPreviousVerticalIndex( horizontalSlide );
+
+					for( var y = 0; y < verticalSlidesLength; y++ ) {
+						var verticalSlide = verticalSlides[y];
+
+						distanceY = x === indexh ? Math.abs( indexv - y ) : Math.abs( y - oy );
+
+						verticalSlide.style.display = ( distanceX + distanceY ) > viewDistance ? 'none' : 'block';
+					}
+
+				}
+			}
+
+		}
+
+	}
+
+	/**
+	 * Updates the progress bar to reflect the current slide.
+	 */
+	function updateProgress() {
+
+		// Update progress if enabled
+		if( config.progress && dom.progress ) {
+
+			var horizontalSlides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
+
+			// The number of past and total slides
+			var totalCount = document.querySelectorAll( SLIDES_SELECTOR + ':not(.stack)' ).length;
+			var pastCount = 0;
+
+			// Step through all slides and count the past ones
+			mainLoop: for( var i = 0; i < horizontalSlides.length; i++ ) {
+
+				var horizontalSlide = horizontalSlides[i];
+				var verticalSlides = toArray( horizontalSlide.querySelectorAll( 'section' ) );
+
+				for( var j = 0; j < verticalSlides.length; j++ ) {
+
+					// Stop as soon as we arrive at the present
+					if( verticalSlides[j].classList.contains( 'present' ) ) {
+						break mainLoop;
+					}
+
+					pastCount++;
+
+				}
+
+				// Stop as soon as we arrive at the present
+				if( horizontalSlide.classList.contains( 'present' ) ) {
+					break;
+				}
+
+				// Don't count the wrapping section for vertical slides
+				if( horizontalSlide.classList.contains( 'stack' ) === false ) {
+					pastCount++;
+				}
+
+			}
+
+			dom.progressbar.style.width = ( pastCount / ( totalCount - 1 ) ) * window.innerWidth + 'px';
+
+		}
+
+	}
+
+	/**
+	 * Updates the slide number div to reflect the current slide.
+	 */
+	function updateSlideNumber() {
+
+		// Update slide number if enabled
+		if( config.slideNumber && dom.slideNumber) {
+
+			// Display the number of the page using 'indexh - indexv' format
+			var indexString = indexh;
+			if( indexv > 0 ) {
+				indexString += ' - ' + indexv;
+			}
+
+			dom.slideNumber.innerHTML = indexString;
+		}
+
+	}
+
+	/**
+	 * Updates the state of all control/navigation arrows.
+	 */
+	function updateControls() {
+
+		var routes = availableRoutes();
+		var fragments = availableFragments();
+
+		// Remove the 'enabled' class from all directions
+		dom.controlsLeft.concat( dom.controlsRight )
+						.concat( dom.controlsUp )
+						.concat( dom.controlsDown )
+						.concat( dom.controlsPrev )
+						.concat( dom.controlsNext ).forEach( function( node ) {
+			node.classList.remove( 'enabled' );
+			node.classList.remove( 'fragmented' );
+		} );
+
+		// Add the 'enabled' class to the available routes
+		if( routes.left ) dom.controlsLeft.forEach( function( el ) { el.classList.add( 'enabled' );	} );
+		if( routes.right ) dom.controlsRight.forEach( function( el ) { el.classList.add( 'enabled' ); } );
+		if( routes.up ) dom.controlsUp.forEach( function( el ) { el.classList.add( 'enabled' );	} );
+		if( routes.down ) dom.controlsDown.forEach( function( el ) { el.classList.add( 'enabled' ); } );
+
+		// Prev/next buttons
+		if( routes.left || routes.up ) dom.controlsPrev.forEach( function( el ) { el.classList.add( 'enabled' ); } );
+		if( routes.right || routes.down ) dom.controlsNext.forEach( function( el ) { el.classList.add( 'enabled' ); } );
+
+		// Highlight fragment directions
+		if( currentSlide ) {
+
+			// Always apply fragment decorator to prev/next buttons
+			if( fragments.prev ) dom.controlsPrev.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
+			if( fragments.next ) dom.controlsNext.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
+
+			// Apply fragment decorators to directional buttons based on
+			// what slide axis they are in
+			if( isVerticalSlide( currentSlide ) ) {
+				if( fragments.prev ) dom.controlsUp.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
+				if( fragments.next ) dom.controlsDown.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
+			}
+			else {
+				if( fragments.prev ) dom.controlsLeft.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
+				if( fragments.next ) dom.controlsRight.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
+			}
+
+		}
+
+	}
+
+	/**
+	 * Updates the background elements to reflect the current
+	 * slide.
+	 *
+	 * @param {Boolean} includeAll If true, the backgrounds of
+	 * all vertical slides (not just the present) will be updated.
+	 */
+	function updateBackground( includeAll ) {
+
+		var currentBackground = null;
+
+		// Reverse past/future classes when in RTL mode
+		var horizontalPast = config.rtl ? 'future' : 'past',
+			horizontalFuture = config.rtl ? 'past' : 'future';
+
+		// Update the classes of all backgrounds to match the
+		// states of their slides (past/present/future)
+		toArray( dom.background.childNodes ).forEach( function( backgroundh, h ) {
+
+			if( h < indexh ) {
+				backgroundh.className = 'slide-background ' + horizontalPast;
+			}
+			else if ( h > indexh ) {
+				backgroundh.className = 'slide-background ' + horizontalFuture;
+			}
+			else {
+				backgroundh.className = 'slide-background present';
+
+				// Store a reference to the current background element
+				currentBackground = backgroundh;
+			}
+
+			if( includeAll || h === indexh ) {
+				toArray( backgroundh.childNodes ).forEach( function( backgroundv, v ) {
+
+					if( v < indexv ) {
+						backgroundv.className = 'slide-background past';
+					}
+					else if ( v > indexv ) {
+						backgroundv.className = 'slide-background future';
+					}
+					else {
+						backgroundv.className = 'slide-background present';
+
+						// Only if this is the present horizontal and vertical slide
+						if( h === indexh ) currentBackground = backgroundv;
+					}
+
+				} );
+			}
+
+		} );
+
+		// Don't transition between identical backgrounds. This
+		// prevents unwanted flicker.
+		if( currentBackground ) {
+			var previousBackgroundHash = previousBackground ? previousBackground.getAttribute( 'data-background-hash' ) : null;
+			var currentBackgroundHash = currentBackground.getAttribute( 'data-background-hash' );
+			if( currentBackgroundHash && currentBackgroundHash === previousBackgroundHash && currentBackground !== previousBackground ) {
+				dom.background.classList.add( 'no-transition' );
+			}
+
+			previousBackground = currentBackground;
+		}
+
+		// Allow the first background to apply without transition
+		setTimeout( function() {
+			dom.background.classList.remove( 'no-transition' );
+		}, 1 );
+
+	}
+
+	/**
+	 * Updates the position of the parallax background based
+	 * on the current slide index.
+	 */
+	function updateParallax() {
+
+		if( config.parallaxBackgroundImage ) {
+
+			var horizontalSlides = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ),
+				verticalSlides = document.querySelectorAll( VERTICAL_SLIDES_SELECTOR );
+
+			var backgroundSize = dom.background.style.backgroundSize.split( ' ' ),
+				backgroundWidth, backgroundHeight;
+
+			if( backgroundSize.length === 1 ) {
+				backgroundWidth = backgroundHeight = parseInt( backgroundSize[0], 10 );
+			}
+			else {
+				backgroundWidth = parseInt( backgroundSize[0], 10 );
+				backgroundHeight = parseInt( backgroundSize[1], 10 );
+			}
+
+			var slideWidth = dom.background.offsetWidth;
+			var horizontalSlideCount = horizontalSlides.length;
+			var horizontalOffset = -( backgroundWidth - slideWidth ) / ( horizontalSlideCount-1 ) * indexh;
+
+			var slideHeight = dom.background.offsetHeight;
+			var verticalSlideCount = verticalSlides.length;
+			var verticalOffset = verticalSlideCount > 0 ? -( backgroundHeight - slideHeight ) / ( verticalSlideCount-1 ) * indexv : 0;
+
+			dom.background.style.backgroundPosition = horizontalOffset + 'px ' + verticalOffset + 'px';
+
+		}
+
+	}
+
+	/**
+	 * Determine what available routes there are for navigation.
+	 *
+	 * @return {Object} containing four booleans: left/right/up/down
+	 */
+	function availableRoutes() {
+
+		var horizontalSlides = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ),
+			verticalSlides = document.querySelectorAll( VERTICAL_SLIDES_SELECTOR );
+
+		var routes = {
+			left: indexh > 0 || config.loop,
+			right: indexh < horizontalSlides.length - 1 || config.loop,
+			up: indexv > 0,
+			down: indexv < verticalSlides.length - 1
+		};
+
+		// reverse horizontal controls for rtl
+		if( config.rtl ) {
+			var left = routes.left;
+			routes.left = routes.right;
+			routes.right = left;
+		}
+
+		return routes;
+
+	}
+
+	/**
+	 * Returns an object describing the available fragment
+	 * directions.
+	 *
+	 * @return {Object} two boolean properties: prev/next
+	 */
+	function availableFragments() {
+
+		if( currentSlide && config.fragments ) {
+			var fragments = currentSlide.querySelectorAll( '.fragment' );
+			var hiddenFragments = currentSlide.querySelectorAll( '.fragment:not(.visible)' );
+
+			return {
+				prev: fragments.length - hiddenFragments.length > 0,
+				next: !!hiddenFragments.length
+			};
+		}
+		else {
+			return { prev: false, next: false };
+		}
+
+	}
+
+	/**
+	 * Start playback of any embedded content inside of
+	 * the targeted slide.
+	 */
+	function startEmbeddedContent( slide ) {
+
+		if( slide && !isSpeakerNotes() ) {
+			// HTML5 media elements
+			toArray( slide.querySelectorAll( 'video, audio' ) ).forEach( function( el ) {
+				if( el.hasAttribute( 'data-autoplay' ) ) {
+					el.play();
+				}
+			} );
+
+			// iframe embeds
+			toArray( slide.querySelectorAll( 'iframe' ) ).forEach( function( el ) {
+				el.contentWindow.postMessage( 'slide:start', '*' );
+			});
+
+			// YouTube embeds
+			toArray( slide.querySelectorAll( 'iframe[src*="youtube.com/embed/"]' ) ).forEach( function( el ) {
+				if( el.hasAttribute( 'data-autoplay' ) ) {
+					el.contentWindow.postMessage( '{"event":"command","func":"playVideo","args":""}', '*' );
+				}
+			});
+		}
+
+	}
+
+	/**
+	 * Stop playback of any embedded content inside of
+	 * the targeted slide.
+	 */
+	function stopEmbeddedContent( slide ) {
+
+		if( slide ) {
+			// HTML5 media elements
+			toArray( slide.querySelectorAll( 'video, audio' ) ).forEach( function( el ) {
+				if( !el.hasAttribute( 'data-ignore' ) ) {
+					el.pause();
+				}
+			} );
+
+			// iframe embeds
+			toArray( slide.querySelectorAll( 'iframe' ) ).forEach( function( el ) {
+				el.contentWindow.postMessage( 'slide:stop', '*' );
+			});
+
+			// YouTube embeds
+			toArray( slide.querySelectorAll( 'iframe[src*="youtube.com/embed/"]' ) ).forEach( function( el ) {
+				if( !el.hasAttribute( 'data-ignore' ) && typeof el.contentWindow.postMessage === 'function' ) {
+					el.contentWindow.postMessage( '{"event":"command","func":"pauseVideo","args":""}', '*' );
+				}
+			});
+		}
+
+	}
+
+	/**
+	 * Checks if this presentation is running inside of the
+	 * speaker notes window.
+	 */
+	function isSpeakerNotes() {
+
+		return !!window.location.search.match( /receiver/gi );
+
+	}
+
+	/**
+	 * Reads the current URL (hash) and navigates accordingly.
+	 */
+	function readURL() {
+
+		var hash = window.location.hash;
+
+		// Attempt to parse the hash as either an index or name
+		var bits = hash.slice( 2 ).split( '/' ),
+			name = hash.replace( /#|\//gi, '' );
+
+		// If the first bit is invalid and there is a name we can
+		// assume that this is a named link
+		if( isNaN( parseInt( bits[0], 10 ) ) && name.length ) {
+			// Find the slide with the specified name
+			var element = document.querySelector( '#' + name );
+
+			if( element ) {
+				// Find the position of the named slide and navigate to it
+				var indices = Reveal.getIndices( element );
+				slide( indices.h, indices.v );
+			}
+			// If the slide doesn't exist, navigate to the current slide
+			else {
+				slide( indexh || 0, indexv || 0 );
+			}
+		}
+		else {
+			// Read the index components of the hash
+			var h = parseInt( bits[0], 10 ) || 0,
+				v = parseInt( bits[1], 10 ) || 0;
+
+			if( h !== indexh || v !== indexv ) {
+				slide( h, v );
+			}
+		}
+
+	}
+
+	/**
+	 * Updates the page URL (hash) to reflect the current
+	 * state.
+	 *
+	 * @param {Number} delay The time in ms to wait before
+	 * writing the hash
+	 */
+	function writeURL( delay ) {
+
+		if( config.history ) {
+
+			// Make sure there's never more than one timeout running
+			clearTimeout( writeURLTimeout );
+
+			// If a delay is specified, timeout this call
+			if( typeof delay === 'number' ) {
+				writeURLTimeout = setTimeout( writeURL, delay );
+			}
+			else {
+				var url = '/';
+
+				// If the current slide has an ID, use that as a named link
+				if( currentSlide && typeof currentSlide.getAttribute( 'id' ) === 'string' ) {
+					url = '/' + currentSlide.getAttribute( 'id' );
+				}
+				// Otherwise use the /h/v index
+				else {
+					if( indexh > 0 || indexv > 0 ) url += indexh;
+					if( indexv > 0 ) url += '/' + indexv;
+				}
+
+				window.location.hash = url;
+			}
+		}
+
+	}
+
+	/**
+	 * Retrieves the h/v location of the current, or specified,
+	 * slide.
+	 *
+	 * @param {HTMLElement} slide If specified, the returned
+	 * index will be for this slide rather than the currently
+	 * active one
+	 *
+	 * @return {Object} { h: <int>, v: <int>, f: <int> }
+	 */
+	function getIndices( slide ) {
+
+		// By default, return the current indices
+		var h = indexh,
+			v = indexv,
+			f;
+
+		// If a slide is specified, return the indices of that slide
+		if( slide ) {
+			var isVertical = isVerticalSlide( slide );
+			var slideh = isVertical ? slide.parentNode : slide;
+
+			// Select all horizontal slides
+			var horizontalSlides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
+
+			// Now that we know which the horizontal slide is, get its index
+			h = Math.max( horizontalSlides.indexOf( slideh ), 0 );
+
+			// If this is a vertical slide, grab the vertical index
+			if( isVertical ) {
+				v = Math.max( toArray( slide.parentNode.querySelectorAll( 'section' ) ).indexOf( slide ), 0 );
+			}
+		}
+
+		if( !slide && currentSlide ) {
+			var hasFragments = currentSlide.querySelectorAll( '.fragment' ).length > 0;
+			if( hasFragments ) {
+				var visibleFragments = currentSlide.querySelectorAll( '.fragment.visible' );
+				f = visibleFragments.length - 1;
+			}
+		}
+
+		return { h: h, v: v, f: f };
+
+	}
+
+	/**
+	 * Return a sorted fragments list, ordered by an increasing
+	 * "data-fragment-index" attribute.
+	 *
+	 * Fragments will be revealed in the order that they are returned by
+	 * this function, so you can use the index attributes to control the
+	 * order of fragment appearance.
+	 *
+	 * To maintain a sensible default fragment order, fragments are presumed
+	 * to be passed in document order. This function adds a "fragment-index"
+	 * attribute to each node if such an attribute is not already present,
+	 * and sets that attribute to an integer value which is the position of
+	 * the fragment within the fragments list.
+	 */
+	function sortFragments( fragments ) {
+
+		fragments = toArray( fragments );
+
+		var ordered = [],
+			unordered = [],
+			sorted = [];
+
+		// Group ordered and unordered elements
+		fragments.forEach( function( fragment, i ) {
+			if( fragment.hasAttribute( 'data-fragment-index' ) ) {
+				var index = parseInt( fragment.getAttribute( 'data-fragment-index' ), 10 );
+
+				if( !ordered[index] ) {
+					ordered[index] = [];
+				}
+
+				ordered[index].push( fragment );
+			}
+			else {
+				unordered.push( [ fragment ] );
+			}
+		} );
+
+		// Append fragments without explicit indices in their
+		// DOM order
+		ordered = ordered.concat( unordered );
+
+		// Manually count the index up per group to ensure there
+		// are no gaps
+		var index = 0;
+
+		// Push all fragments in their sorted order to an array,
+		// this flattens the groups
+		ordered.forEach( function( group ) {
+			group.forEach( function( fragment ) {
+				sorted.push( fragment );
+				fragment.setAttribute( 'data-fragment-index', index );
+			} );
+
+			index ++;
+		} );
+
+		return sorted;
+
+	}
+
+	/**
+	 * Navigate to the specified slide fragment.
+	 *
+	 * @param {Number} index The index of the fragment that
+	 * should be shown, -1 means all are invisible
+	 * @param {Number} offset Integer offset to apply to the
+	 * fragment index
+	 *
+	 * @return {Boolean} true if a change was made in any
+	 * fragments visibility as part of this call
+	 */
+	function navigateFragment( index, offset ) {
+
+		if( currentSlide && config.fragments ) {
+
+			var fragments = sortFragments( currentSlide.querySelectorAll( '.fragment' ) );
+			if( fragments.length ) {
+
+				// If no index is specified, find the current
+				if( typeof index !== 'number' ) {
+					var lastVisibleFragment = sortFragments( currentSlide.querySelectorAll( '.fragment.visible' ) ).pop();
+
+					if( lastVisibleFragment ) {
+						index = parseInt( lastVisibleFragment.getAttribute( 'data-fragment-index' ) || 0, 10 );
+					}
+					else {
+						index = -1;
+					}
+				}
+
+				// If an offset is specified, apply it to the index
+				if( typeof offset === 'number' ) {
+					index += offset;
+				}
+
+				var fragmentsShown = [],
+					fragmentsHidden = [];
+
+				toArray( fragments ).forEach( function( element, i ) {
+
+					if( element.hasAttribute( 'data-fragment-index' ) ) {
+						i = parseInt( element.getAttribute( 'data-fragment-index' ), 10 );
+					}
+
+					// Visible fragments
+					if( i <= index ) {
+						if( !element.classList.contains( 'visible' ) ) fragmentsShown.push( element );
+						element.classList.add( 'visible' );
+						element.classList.remove( 'current-fragment' );
+
+						if( i === index ) {
+							element.classList.add( 'current-fragment' );
+						}
+					}
+					// Hidden fragments
+					else {
+						if( element.classList.contains( 'visible' ) ) fragmentsHidden.push( element );
+						element.classList.remove( 'visible' );
+						element.classList.remove( 'current-fragment' );
+					}
+
+
+				} );
+
+				if( fragmentsHidden.length ) {
+					dispatchEvent( 'fragmenthidden', { fragment: fragmentsHidden[0], fragments: fragmentsHidden } );
+				}
+
+				if( fragmentsShown.length ) {
+					dispatchEvent( 'fragmentshown', { fragment: fragmentsShown[0], fragments: fragmentsShown } );
+				}
+
+				updateControls();
+
+				return !!( fragmentsShown.length || fragmentsHidden.length );
+
+			}
+
+		}
+
+		return false;
+
+	}
+
+	/**
+	 * Navigate to the next slide fragment.
+	 *
+	 * @return {Boolean} true if there was a next fragment,
+	 * false otherwise
+	 */
+	function nextFragment() {
+
+		return navigateFragment( null, 1 );
+
+	}
+
+	/**
+	 * Navigate to the previous slide fragment.
+	 *
+	 * @return {Boolean} true if there was a previous fragment,
+	 * false otherwise
+	 */
+	function previousFragment() {
+
+		return navigateFragment( null, -1 );
+
+	}
+
+	/**
+	 * Cues a new automated slide if enabled in the config.
+	 */
+	function cueAutoSlide() {
+
+		cancelAutoSlide();
+
+		if( currentSlide ) {
+
+			var parentAutoSlide = currentSlide.parentNode ? currentSlide.parentNode.getAttribute( 'data-autoslide' ) : null;
+			var slideAutoSlide = currentSlide.getAttribute( 'data-autoslide' );
+
+			// Pick value in the following priority order:
+			// 1. Current slide's data-autoslide
+			// 2. Parent slide's data-autoslide
+			// 3. Global autoSlide setting
+			if( slideAutoSlide ) {
+				autoSlide = parseInt( slideAutoSlide, 10 );
+			}
+			else if( parentAutoSlide ) {
+				autoSlide = parseInt( parentAutoSlide, 10 );
+			}
+			else {
+				autoSlide = config.autoSlide;
+			}
+
+			// If there are media elements with data-autoplay,
+			// automatically set the autoSlide duration to the
+			// length of that media
+			toArray( currentSlide.querySelectorAll( 'video, audio' ) ).forEach( function( el ) {
+				if( el.hasAttribute( 'data-autoplay' ) ) {
+					if( autoSlide && el.duration * 1000 > autoSlide ) {
+						autoSlide = ( el.duration * 1000 ) + 1000;
+					}
+				}
+			} );
+
+			// Cue the next auto-slide if:
+			// - There is an autoSlide value
+			// - Auto-sliding isn't paused by the user
+			// - The presentation isn't paused
+			// - The overview isn't active
+			// - The presentation isn't over
+			if( autoSlide && !autoSlidePaused && !isPaused() && !isOverview() && ( !Reveal.isLastSlide() || config.loop === true ) ) {
+				autoSlideTimeout = setTimeout( navigateNext, autoSlide );
+				autoSlideStartTime = Date.now();
+			}
+
+			if( autoSlidePlayer ) {
+				autoSlidePlayer.setPlaying( autoSlideTimeout !== -1 );
+			}
+
+		}
+
+	}
+
+	/**
+	 * Cancels any ongoing request to auto-slide.
+	 */
+	function cancelAutoSlide() {
+
+		clearTimeout( autoSlideTimeout );
+		autoSlideTimeout = -1;
+
+	}
+
+	function pauseAutoSlide() {
+
+		autoSlidePaused = true;
+		clearTimeout( autoSlideTimeout );
+
+		if( autoSlidePlayer ) {
+			autoSlidePlayer.setPlaying( false );
+		}
+
+	}
+
+	function resumeAutoSlide() {
+
+		autoSlidePaused = false;
+		cueAutoSlide();
+
+	}
+
+	function navigateLeft() {
+
+		// Reverse for RTL
+		if( config.rtl ) {
+			if( ( isOverview() || nextFragment() === false ) && availableRoutes().left ) {
+				slide( indexh + 1 );
+			}
+		}
+		// Normal navigation
+		else if( ( isOverview() || previousFragment() === false ) && availableRoutes().left ) {
+			slide( indexh - 1 );
+		}
+
+	}
+
+	function navigateRight() {
+
+		// Reverse for RTL
+		if( config.rtl ) {
+			if( ( isOverview() || previousFragment() === false ) && availableRoutes().right ) {
+				slide( indexh - 1 );
+			}
+		}
+		// Normal navigation
+		else if( ( isOverview() || nextFragment() === false ) && availableRoutes().right ) {
+			slide( indexh + 1 );
+		}
+
+	}
+
+	function navigateUp() {
+
+		// Prioritize hiding fragments
+		if( ( isOverview() || previousFragment() === false ) && availableRoutes().up ) {
+			slide( indexh, indexv - 1 );
+		}
+
+	}
+
+	function navigateDown() {
+
+		// Prioritize revealing fragments
+		if( ( isOverview() || nextFragment() === false ) && availableRoutes().down ) {
+			slide( indexh, indexv + 1 );
+		}
+
+	}
+
+	/**
+	 * Navigates backwards, prioritized in the following order:
+	 * 1) Previous fragment
+	 * 2) Previous vertical slide
+	 * 3) Previous horizontal slide
+	 */
+	function navigatePrev() {
+
+		// Prioritize revealing fragments
+		if( previousFragment() === false ) {
+			if( availableRoutes().up ) {
+				navigateUp();
+			}
+			else {
+				// Fetch the previous horizontal slide, if there is one
+				var previousSlide = document.querySelector( HORIZONTAL_SLIDES_SELECTOR + '.past:nth-child(' + indexh + ')' );
+
+				if( previousSlide ) {
+					var v = ( previousSlide.querySelectorAll( 'section' ).length - 1 ) || undefined;
+					var h = indexh - 1;
+					slide( h, v );
+				}
+			}
+		}
+
+	}
+
+	/**
+	 * Same as #navigatePrev() but navigates forwards.
+	 */
+	function navigateNext() {
+
+		// Prioritize revealing fragments
+		if( nextFragment() === false ) {
+			availableRoutes().down ? navigateDown() : navigateRight();
+		}
+
+		// If auto-sliding is enabled we need to cue up
+		// another timeout
+		cueAutoSlide();
+
+	}
+
+
+	// --------------------------------------------------------------------//
+	// ----------------------------- EVENTS -------------------------------//
+	// --------------------------------------------------------------------//
+
+	/**
+	 * Called by all event handlers that are based on user
+	 * input.
+	 */
+	function onUserInput( event ) {
+
+		if( config.autoSlideStoppable ) {
+			pauseAutoSlide();
+		}
+
+	}
+
+	/**
+	 * Handler for the document level 'keydown' event.
+	 */
+	function onDocumentKeyDown( event ) {
+
+		onUserInput( event );
+
+		// Check if there's a focused element that could be using
+		// the keyboard
+		var activeElement = document.activeElement;
+		var hasFocus = !!( document.activeElement && ( document.activeElement.type || document.activeElement.href || document.activeElement.contentEditable !== 'inherit' ) );
+
+		// Disregard the event if there's a focused element or a
+		// keyboard modifier key is present
+		if( hasFocus || (event.shiftKey && event.keyCode !== 32) || event.altKey || event.ctrlKey || event.metaKey ) return;
+
+		// While paused only allow "unpausing" keyboard events (b and .)
+		if( isPaused() && [66,190,191].indexOf( event.keyCode ) === -1 ) {
+			return false;
+		}
+
+		var triggered = false;
+
+		// 1. User defined key bindings
+		if( typeof config.keyboard === 'object' ) {
+
+			for( var key in config.keyboard ) {
+
+				// Check if this binding matches the pressed key
+				if( parseInt( key, 10 ) === event.keyCode ) {
+
+					var value = config.keyboard[ key ];
+
+					// Callback function
+					if( typeof value === 'function' ) {
+						value.apply( null, [ event ] );
+					}
+					// String shortcuts to reveal.js API
+					else if( typeof value === 'string' && typeof Reveal[ value ] === 'function' ) {
+						Reveal[ value ].call();
+					}
+
+					triggered = true;
+
+				}
+
+			}
+
+		}
+
+		// 2. System defined key bindings
+		if( triggered === false ) {
+
+			// Assume true and try to prove false
+			triggered = true;
+
+			switch( event.keyCode ) {
+				// p, page up
+				case 80: case 33: navigatePrev(); break;
+				// n, page down
+				case 78: case 34: navigateNext(); break;
+				// h, left
+				case 72: case 37: navigateLeft(); break;
+				// l, right
+				case 76: case 39: navigateRight(); break;
+				// k, up
+				case 75: case 38: navigateUp(); break;
+				// j, down
+				case 74: case 40: navigateDown(); break;
+				// home
+				case 36: slide( 0 ); break;
+				// end
+				case 35: slide( Number.MAX_VALUE ); break;
+				// space
+				case 32: isOverview() ? deactivateOverview() : event.shiftKey ? navigatePrev() : navigateNext(); break;
+				// return
+				case 13: isOverview() ? deactivateOverview() : triggered = false; break;
+				// b, period, Logitech presenter tools "black screen" button
+				case 66: case 190: case 191: togglePause(); break;
+				// f
+				case 70: enterFullscreen(); break;
+				default:
+					triggered = false;
+			}
+
+		}
+
+		// If the input resulted in a triggered action we should prevent
+		// the browsers default behavior
+		if( triggered ) {
+			event.preventDefault();
+		}
+		// ESC or O key
+		else if ( ( event.keyCode === 27 || event.keyCode === 79 ) && features.transforms3d ) {
+			if( dom.preview ) {
+				closePreview();
+			}
+			else {
+				toggleOverview();
+			}
+
+			event.preventDefault();
+		}
+
+		// If auto-sliding is enabled we need to cue up
+		// another timeout
+		cueAutoSlide();
+
+	}
+
+	/**
+	 * Handler for the 'touchstart' event, enables support for
+	 * swipe and pinch gestures.
+	 */
+	function onTouchStart( event ) {
+
+		touch.startX = event.touches[0].clientX;
+		touch.startY = event.touches[0].clientY;
+		touch.startCount = event.touches.length;
+
+		// If there's two touches we need to memorize the distance
+		// between those two points to detect pinching
+		if( event.touches.length === 2 && config.overview ) {
+			touch.startSpan = distanceBetween( {
+				x: event.touches[1].clientX,
+				y: event.touches[1].clientY
+			}, {
+				x: touch.startX,
+				y: touch.startY
+			} );
+		}
+
+	}
+
+	/**
+	 * Handler for the 'touchmove' event.
+	 */
+	function onTouchMove( event ) {
+
+		// Each touch should only trigger one action
+		if( !touch.captured ) {
+			onUserInput( event );
+
+			var currentX = event.touches[0].clientX;
+			var currentY = event.touches[0].clientY;
+
+			// If the touch started with two points and still has
+			// two active touches; test for the pinch gesture
+			if( event.touches.length === 2 && touch.startCount === 2 && config.overview ) {
+
+				// The current distance in pixels between the two touch points
+				var currentSpan = distanceBetween( {
+					x: event.touches[1].clientX,
+					y: event.touches[1].clientY
+				}, {
+					x: touch.startX,
+					y: touch.startY
+				} );
+
+				// If the span is larger than the desire amount we've got
+				// ourselves a pinch
+				if( Math.abs( touch.startSpan - currentSpan ) > touch.threshold ) {
+					touch.captured = true;
+
+					if( currentSpan < touch.startSpan ) {
+						activateOverview();
+					}
+					else {
+						deactivateOverview();
+					}
+				}
+
+				event.preventDefault();
+
+			}
+			// There was only one touch point, look for a swipe
+			else if( event.touches.length === 1 && touch.startCount !== 2 ) {
+
+				var deltaX = currentX - touch.startX,
+					deltaY = currentY - touch.startY;
+
+				if( deltaX > touch.threshold && Math.abs( deltaX ) > Math.abs( deltaY ) ) {
+					touch.captured = true;
+					navigateLeft();
+				}
+				else if( deltaX < -touch.threshold && Math.abs( deltaX ) > Math.abs( deltaY ) ) {
+					touch.captured = true;
+					navigateRight();
+				}
+				else if( deltaY > touch.threshold ) {
+					touch.captured = true;
+					navigateUp();
+				}
+				else if( deltaY < -touch.threshold ) {
+					touch.captured = true;
+					navigateDown();
+				}
+
+				// If we're embedded, only block touch events if they have
+				// triggered an action
+				if( config.embedded ) {
+					if( touch.captured || isVerticalSlide( currentSlide ) ) {
+						event.preventDefault();
+					}
+				}
+				// Not embedded? Block them all to avoid needless tossing
+				// around of the viewport in iOS
+				else {
+					event.preventDefault();
+				}
+
+			}
+		}
+		// There's a bug with swiping on some Android devices unless
+		// the default action is always prevented
+		else if( navigator.userAgent.match( /android/gi ) ) {
+			event.preventDefault();
+		}
+
+	}
+
+	/**
+	 * Handler for the 'touchend' event.
+	 */
+	function onTouchEnd( event ) {
+
+		touch.captured = false;
+
+	}
+
+	/**
+	 * Convert pointer down to touch start.
+	 */
+	function onPointerDown( event ) {
+
+		if( event.pointerType === event.MSPOINTER_TYPE_TOUCH ) {
+			event.touches = [{ clientX: event.clientX, clientY: event.clientY }];
+			onTouchStart( event );
+		}
+
+	}
+
+	/**
+	 * Convert pointer move to touch move.
+	 */
+	function onPointerMove( event ) {
+
+		if( event.pointerType === event.MSPOINTER_TYPE_TOUCH ) {
+			event.touches = [{ clientX: event.clientX, clientY: event.clientY }];
+			onTouchMove( event );
+		}
+
+	}
+
+	/**
+	 * Convert pointer up to touch end.
+	 */
+	function onPointerUp( event ) {
+
+		if( event.pointerType === event.MSPOINTER_TYPE_TOUCH ) {
+			event.touches = [{ clientX: event.clientX, clientY: event.clientY }];
+			onTouchEnd( event );
+		}
+
+	}
+
+	/**
+	 * Handles mouse wheel scrolling, throttled to avoid skipping
+	 * multiple slides.
+	 */
+	function onDocumentMouseScroll( event ) {
+
+		if( Date.now() - lastMouseWheelStep > 600 ) {
+
+			lastMouseWheelStep = Date.now();
+
+			var delta = event.detail || -event.wheelDelta;
+			if( delta > 0 ) {
+				navigateNext();
+			}
+			else {
+				navigatePrev();
+			}
+
+		}
+
+	}
+
+	/**
+	 * Clicking on the progress bar results in a navigation to the
+	 * closest approximate horizontal slide using this equation:
+	 *
+	 * ( clickX / presentationWidth ) * numberOfSlides
+	 */
+	function onProgressClicked( event ) {
+
+		onUserInput( event );
+
+		event.preventDefault();
+
+		var slidesTotal = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) ).length;
+		var slideIndex = Math.floor( ( event.clientX / dom.wrapper.offsetWidth ) * slidesTotal );
+
+		slide( slideIndex );
+
+	}
+
+	/**
+	 * Event handler for navigation control buttons.
+	 */
+	function onNavigateLeftClicked( event ) { event.preventDefault(); onUserInput(); navigateLeft(); }
+	function onNavigateRightClicked( event ) { event.preventDefault(); onUserInput(); navigateRight(); }
+	function onNavigateUpClicked( event ) { event.preventDefault(); onUserInput(); navigateUp(); }
+	function onNavigateDownClicked( event ) { event.preventDefault(); onUserInput(); navigateDown(); }
+	function onNavigatePrevClicked( event ) { event.preventDefault(); onUserInput(); navigatePrev(); }
+	function onNavigateNextClicked( event ) { event.preventDefault(); onUserInput(); navigateNext(); }
+
+	/**
+	 * Handler for the window level 'hashchange' event.
+	 */
+	function onWindowHashChange( event ) {
+
+		readURL();
+
+	}
+
+	/**
+	 * Handler for the window level 'resize' event.
+	 */
+	function onWindowResize( event ) {
+
+		layout();
+
+	}
+
+	/**
+	 * Handle for the window level 'visibilitychange' event.
+	 */
+	function onPageVisibilityChange( event ) {
+
+		var isHidden =  document.webkitHidden ||
+						document.msHidden ||
+						document.hidden;
+
+		// If, after clicking a link or similar and we're coming back,
+		// focus the document.body to ensure we can use keyboard shortcuts
+		if( isHidden === false && document.activeElement !== document.body ) {
+			document.activeElement.blur();
+			document.body.focus();
+		}
+
+	}
+
+	/**
+	 * Invoked when a slide is and we're in the overview.
+	 */
+	function onOverviewSlideClicked( event ) {
+
+		// TODO There's a bug here where the event listeners are not
+		// removed after deactivating the overview.
+		if( eventsAreBound && isOverview() ) {
+			event.preventDefault();
+
+			var element = event.target;
+
+			while( element && !element.nodeName.match( /section/gi ) ) {
+				element = element.parentNode;
+			}
+
+			if( element && !element.classList.contains( 'disabled' ) ) {
+
+				deactivateOverview();
+
+				if( element.nodeName.match( /section/gi ) ) {
+					var h = parseInt( element.getAttribute( 'data-index-h' ), 10 ),
+						v = parseInt( element.getAttribute( 'data-index-v' ), 10 );
+
+					slide( h, v );
+				}
+
+			}
+		}
+
+	}
+
+	/**
+	 * Handles clicks on links that are set to preview in the
+	 * iframe overlay.
+	 */
+	function onPreviewLinkClicked( event ) {
+
+		var url = event.target.getAttribute( 'href' );
+		if( url ) {
+			openPreview( url );
+			event.preventDefault();
+		}
+
+	}
+
+	/**
+	 * Handles click on the auto-sliding controls element.
+	 */
+	function onAutoSlidePlayerClick( event ) {
+
+		// Replay
+		if( Reveal.isLastSlide() && config.loop === false ) {
+			slide( 0, 0 );
+			resumeAutoSlide();
+		}
+		// Resume
+		else if( autoSlidePaused ) {
+			resumeAutoSlide();
+		}
+		// Pause
+		else {
+			pauseAutoSlide();
+		}
+
+	}
+
+
+	// --------------------------------------------------------------------//
+	// ------------------------ PLAYBACK COMPONENT ------------------------//
+	// --------------------------------------------------------------------//
+
+
+	/**
+	 * Constructor for the playback component, which displays
+	 * play/pause/progress controls.
+	 *
+	 * @param {HTMLElement} container The component will append
+	 * itself to this
+	 * @param {Function} progressCheck A method which will be
+	 * called frequently to get the current progress on a range
+	 * of 0-1
+	 */
+	function Playback( container, progressCheck ) {
+
+		// Cosmetics
+		this.diameter = 50;
+		this.thickness = 3;
+
+		// Flags if we are currently playing
+		this.playing = false;
+
+		// Current progress on a 0-1 range
+		this.progress = 0;
+
+		// Used to loop the animation smoothly
+		this.progressOffset = 1;
+
+		this.container = container;
+		this.progressCheck = progressCheck;
+
+		this.canvas = document.createElement( 'canvas' );
+		this.canvas.className = 'playback';
+		this.canvas.width = this.diameter;
+		this.canvas.height = this.diameter;
+		this.context = this.canvas.getContext( '2d' );
+
+		this.container.appendChild( this.canvas );
+
+		this.render();
+
+	}
+
+	Playback.prototype.setPlaying = function( value ) {
+
+		var wasPlaying = this.playing;
+
+		this.playing = value;
+
+		// Start repainting if we weren't already
+		if( !wasPlaying && this.playing ) {
+			this.animate();
+		}
+		else {
+			this.render();
+		}
+
+	};
+
+	Playback.prototype.animate = function() {
+
+		var progressBefore = this.progress;
+
+		this.progress = this.progressCheck();
+
+		// When we loop, offset the progress so that it eases
+		// smoothly rather than immediately resetting
+		if( progressBefore > 0.8 && this.progress < 0.2 ) {
+			this.progressOffset = this.progress;
+		}
+
+		this.render();
+
+		if( this.playing ) {
+			features.requestAnimationFrameMethod.call( window, this.animate.bind( this ) );
+		}
+
+	};
+
+	/**
+	 * Renders the current progress and playback state.
+	 */
+	Playback.prototype.render = function() {
+
+		var progress = this.playing ? this.progress : 0,
+			radius = ( this.diameter / 2 ) - this.thickness,
+			x = this.diameter / 2,
+			y = this.diameter / 2,
+			iconSize = 14;
+
+		// Ease towards 1
+		this.progressOffset += ( 1 - this.progressOffset ) * 0.1;
+
+		var endAngle = ( - Math.PI / 2 ) + ( progress * ( Math.PI * 2 ) );
+		var startAngle = ( - Math.PI / 2 ) + ( this.progressOffset * ( Math.PI * 2 ) );
+
+		this.context.save();
+		this.context.clearRect( 0, 0, this.diameter, this.diameter );
+
+		// Solid background color
+		this.context.beginPath();
+		this.context.arc( x, y, radius + 2, 0, Math.PI * 2, false );
+		this.context.fillStyle = 'rgba( 0, 0, 0, 0.4 )';
+		this.context.fill();
+
+		// Draw progress track
+		this.context.beginPath();
+		this.context.arc( x, y, radius, 0, Math.PI * 2, false );
+		this.context.lineWidth = this.thickness;
+		this.context.strokeStyle = '#666';
+		this.context.stroke();
+
+		if( this.playing ) {
+			// Draw progress on top of track
+			this.context.beginPath();
+			this.context.arc( x, y, radius, startAngle, endAngle, false );
+			this.context.lineWidth = this.thickness;
+			this.context.strokeStyle = '#fff';
+			this.context.stroke();
+		}
+
+		this.context.translate( x - ( iconSize / 2 ), y - ( iconSize / 2 ) );
+
+		// Draw play/pause icons
+		if( this.playing ) {
+			this.context.fillStyle = '#fff';
+			this.context.fillRect( 0, 0, iconSize / 2 - 2, iconSize );
+			this.context.fillRect( iconSize / 2 + 2, 0, iconSize / 2 - 2, iconSize );
+		}
+		else {
+			this.context.beginPath();
+			this.context.translate( 2, 0 );
+			this.context.moveTo( 0, 0 );
+			this.context.lineTo( iconSize - 2, iconSize / 2 );
+			this.context.lineTo( 0, iconSize );
+			this.context.fillStyle = '#fff';
+			this.context.fill();
+		}
+
+		this.context.restore();
+
+	};
+
+	Playback.prototype.on = function( type, listener ) {
+		this.canvas.addEventListener( type, listener, false );
+	};
+
+	Playback.prototype.off = function( type, listener ) {
+		this.canvas.removeEventListener( type, listener, false );
+	};
+
+	Playback.prototype.destroy = function() {
+
+		this.playing = false;
+
+		if( this.canvas.parentNode ) {
+			this.container.removeChild( this.canvas );
+		}
+
+	};
+
+
+	// --------------------------------------------------------------------//
+	// ------------------------------- API --------------------------------//
+	// --------------------------------------------------------------------//
+
+
+	return {
+		initialize: initialize,
+		configure: configure,
+		sync: sync,
+
+		// Navigation methods
+		slide: slide,
+		left: navigateLeft,
+		right: navigateRight,
+		up: navigateUp,
+		down: navigateDown,
+		prev: navigatePrev,
+		next: navigateNext,
+
+		// Fragment methods
+		navigateFragment: navigateFragment,
+		prevFragment: previousFragment,
+		nextFragment: nextFragment,
+
+		// Deprecated aliases
+		navigateTo: slide,
+		navigateLeft: navigateLeft,
+		navigateRight: navigateRight,
+		navigateUp: navigateUp,
+		navigateDown: navigateDown,
+		navigatePrev: navigatePrev,
+		navigateNext: navigateNext,
+
+		// Forces an update in slide layout
+		layout: layout,
+
+		// Returns an object with the available routes as booleans (left/right/top/bottom)
+		availableRoutes: availableRoutes,
+
+		// Returns an object with the available fragments as booleans (prev/next)
+		availableFragments: availableFragments,
+
+		// Toggles the overview mode on/off
+		toggleOverview: toggleOverview,
+
+		// Toggles the "black screen" mode on/off
+		togglePause: togglePause,
+
+		// State checks
+		isOverview: isOverview,
+		isPaused: isPaused,
+
+		// Adds or removes all internal event listeners (such as keyboard)
+		addEventListeners: addEventListeners,
+		removeEventListeners: removeEventListeners,
+
+		// Returns the indices of the current, or specified, slide
+		getIndices: getIndices,
+
+		// Returns the slide at the specified index, y is optional
+		getSlide: function( x, y ) {
+			var horizontalSlide = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR )[ x ];
+			var verticalSlides = horizontalSlide && horizontalSlide.querySelectorAll( 'section' );
+
+			if( typeof y !== 'undefined' ) {
+				return verticalSlides ? verticalSlides[ y ] : undefined;
+			}
+
+			return horizontalSlide;
+		},
+
+		// Returns the previous slide element, may be null
+		getPreviousSlide: function() {
+			return previousSlide;
+		},
+
+		// Returns the current slide element
+		getCurrentSlide: function() {
+			return currentSlide;
+		},
+
+		// Returns the current scale of the presentation content
+		getScale: function() {
+			return scale;
+		},
+
+		// Returns the current configuration object
+		getConfig: function() {
+			return config;
+		},
+
+		// Helper method, retrieves query string as a key/value hash
+		getQueryHash: function() {
+			var query = {};
+
+			location.search.replace( /[A-Z0-9]+?=([\w\.%-]*)/gi, function(a) {
+				query[ a.split( '=' ).shift() ] = a.split( '=' ).pop();
+			} );
+
+			// Basic deserialization
+			for( var i in query ) {
+				var value = query[ i ];
+
+				query[ i ] = unescape( value );
+
+				if( value === 'null' ) query[ i ] = null;
+				else if( value === 'true' ) query[ i ] = true;
+				else if( value === 'false' ) query[ i ] = false;
+				else if( value.match( /^\d+$/ ) ) query[ i ] = parseFloat( value );
+			}
+
+			return query;
+		},
+
+		// Returns true if we're currently on the first slide
+		isFirstSlide: function() {
+			return document.querySelector( SLIDES_SELECTOR + '.past' ) == null ? true : false;
+		},
+
+		// Returns true if we're currently on the last slide
+		isLastSlide: function() {
+			if( currentSlide ) {
+				// Does this slide has next a sibling?
+				if( currentSlide.nextElementSibling ) return false;
+
+				// If it's vertical, does its parent have a next sibling?
+				if( isVerticalSlide( currentSlide ) && currentSlide.parentNode.nextElementSibling ) return false;
+
+				return true;
+			}
+
+			return false;
+		},
+
+		// Checks if reveal.js has been loaded and is ready for use
+		isReady: function() {
+			return loaded;
+		},
+
+		// Forward event binding to the reveal DOM element
+		addEventListener: function( type, listener, useCapture ) {
+			if( 'addEventListener' in window ) {
+				( dom.wrapper || document.querySelector( '.reveal' ) ).addEventListener( type, listener, useCapture );
+			}
+		},
+		removeEventListener: function( type, listener, useCapture ) {
+			if( 'addEventListener' in window ) {
+				( dom.wrapper || document.querySelector( '.reveal' ) ).removeEventListener( type, listener, useCapture );
+			}
+		}
+	};
+
+})();
diff --git a/js/reveal.min.js b/js/reveal.min.js
new file mode 100644
index 0000000..a13bd48
--- /dev/null
+++ b/js/reveal.min.js
@@ -0,0 +1,9 @@
+/*!
+ * reveal.js 2.6.1 (2014-03-13, 09:22)
+ * http://lab.hakim.se/reveal-js
+ * MIT licensed
+ *
+ * Copyright (C) 2014 Hakim El Hattab, http://hakim.se
+ */
+var Reveal=function(){"use strict";function a(a){if(b(),!ec.transforms2d&&!ec.transforms3d)return document.body.setAttribute("class","no-transforms"),void 0;window.addEventListener("load",A,!1);var d=Reveal.getQueryHash();"undefined"!=typeof d.dependencies&&delete d.dependencies,k(_b,a),k(_b,d),r(),c()}function b(){ec.transforms3d="WebkitPerspective"in document.body.style||"MozPerspective"in document.body.style||"msPerspective"in document.body.style||"OPerspective"in document.body.style||"perspective"in document.body.style,ec.transforms2d="WebkitTransform"in document.body.style||"MozTransform"in document.body.style||"msTransform"in document.body.style||"OTransform"in document.body.style||"transform"in document.body.style,ec.requestAnimationFrameMethod=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame,ec.requestAnimationFrame="function"==typeof ec.requestAnimationFrameMethod,ec.canvas=!!document.createElement("canvas").getContext,Vb=navigator.userAgent.match(/(iphone|ipod|android)/gi)}function c(){function a(){e.length&&head.js.apply(null,e),d()}function b(b){head.ready(b.src.match(/([\w\d_\-]*)\.?js$|[^\\\/]*$/i)[0],function(){"function"==typeof b.callback&&b.callback.apply(this),0===--f&&a()})}for(var c=[],e=[],f=0,g=0,h=_b.dependencies.length;h>g;g++){var i=_b.dependencies[g];(!i.condition||i.condition())&&(i.async?e.push(i.src):c.push(i.src),b(i))}c.length?(f=c.length,head.js.apply(null,c)):a()}function d(){e(),Q(),h(),cb(),X(!0),setTimeout(function(){dc.slides.classList.remove("no-transition"),ac=!0,t("ready",{indexh:Qb,indexv:Rb,currentSlide:Tb})},1)}function e(){dc.theme=document.querySelector("#theme"),dc.wrapper=document.querySelector(".reveal"),dc.slides=document.querySelector(".reveal .slides"),dc.slides.classList.add("no-transition"),dc.background=f(dc.wrapper,"div","backgrounds",null),dc.progress=f(dc.wrapper,"div","progress","<span></span>"),dc.progressbar=dc.progress.querySelector("span"),f(dc.wrapper,"aside","controls",'<div class="navigate-left"></div><div class="navigate-right"></div><div class="navigate-up"></div><div class="navigate-down"></div>'),dc.slideNumber=f(dc.wrapper,"div","slide-number",""),f(dc.wrapper,"div","state-background",null),f(dc.wrapper,"div","pause-overlay",null),dc.controls=document.querySelector(".reveal .controls"),dc.controlsLeft=l(document.querySelectorAll(".navigate-left")),dc.controlsRight=l(document.querySelectorAll(".navigate-right")),dc.controlsUp=l(document.querySelectorAll(".navigate-up")),dc.controlsDown=l(document.querySelectorAll(".navigate-down")),dc.controlsPrev=l(document.querySelectorAll(".navigate-prev")),dc.controlsNext=l(document.querySelectorAll(".navigate-next"))}function f(a,b,c,d){var e=a.querySelector("."+c);return e||(e=document.createElement(b),e.classList.add(c),null!==d&&(e.innerHTML=d),a.appendChild(e)),e}function g(){function a(a,b){var c={background:a.getAttribute("data-background"),backgroundSize:a.getAttribute("data-background-size"),backgroundImage:a.getAttribute("data-background-image"),backgroundColor:a.getAttribute("data-background-color"),backgroundRepeat:a.getAttribute("data-background-repeat"),backgroundPosition:a.getAttribute("data-background-position"),backgroundTransition:a.getAttribute("data-background-transition")},d=document.createElement("div");return d.className="slide-background",c.background&&(/^(http|file|\/\/)/gi.test(c.background)||/\.(svg|png|jpg|jpeg|gif|bmp)$/gi.test(c.background)?d.style.backgroundImage="url("+c.background+")":d.style.background=c.background),(c.background||c.backgroundColor||c.backgroundImage)&&d.setAttribute("data-background-hash",c.background+c.backgroundSize+c.backgroundImage+c.backgroundColor+c.backgroundRepeat+c.backgroundPosition+c.backgroundTransition),c.backgroundSize&&(d.style.backgroundSize=c.backgroundSize),c.backgroundImage&&(d.style.backgroundImage='url("'+c.backgroundImage+'")'),c.backgroundColor&&(d.style.backgroundColor=c.backgroundColor),c.backgroundRepeat&&(d.style.backgroundRepeat=c.backgroundRepeat),c.backgroundPosition&&(d.style.backgroundPosition=c.backgroundPosition),c.backgroundTransition&&d.setAttribute("data-background-transition",c.backgroundTransition),b.appendChild(d),d}q()&&document.body.classList.add("print-pdf"),dc.background.innerHTML="",dc.background.classList.add("no-transition"),l(document.querySelectorAll(Yb)).forEach(function(b){var c;c=q()?a(b,b):a(b,dc.background),l(b.querySelectorAll("section")).forEach(function(b){q()?a(b,b):a(b,c)})}),_b.parallaxBackgroundImage?(dc.background.style.backgroundImage='url("'+_b.parallaxBackgroundImage+'")',dc.background.style.backgroundSize=_b.parallaxBackgroundSize,setTimeout(function(){dc.wrapper.classList.add("has-parallax-background")},1)):(dc.background.style.backgroundImage="",dc.wrapper.classList.remove("has-parallax-background"))}function h(a){var b=document.querySelectorAll(Xb).length;if(dc.wrapper.classList.remove(_b.transition),"object"==typeof a&&k(_b,a),ec.transforms3d===!1&&(_b.transition="linear"),dc.wrapper.classList.add(_b.transition),dc.wrapper.setAttribute("data-transition-speed",_b.transitionSpeed),dc.wrapper.setAttribute("data-background-transition",_b.backgroundTransition),dc.controls.style.display=_b.controls?"block":"none",dc.progress.style.display=_b.progress?"block":"none",_b.rtl?dc.wrapper.classList.add("rtl"):dc.wrapper.classList.remove("rtl"),_b.center?dc.wrapper.classList.add("center"):dc.wrapper.classList.remove("center"),_b.mouseWheel?(document.addEventListener("DOMMouseScroll",Bb,!1),document.addEventListener("mousewheel",Bb,!1)):(document.removeEventListener("DOMMouseScroll",Bb,!1),document.removeEventListener("mousewheel",Bb,!1)),_b.rollingLinks?u():v(),_b.previewLinks?w():(x(),w("[data-preview-link]")),b>1&&_b.autoSlide&&_b.autoSlideStoppable&&ec.canvas&&ec.requestAnimationFrame?(Wb=new Pb(dc.wrapper,function(){return Math.min(Math.max((Date.now()-mc)/kc,0),1)}),Wb.on("click",Ob),nc=!1):Wb&&(Wb.destroy(),Wb=null),_b.theme&&dc.theme){var c=dc.theme.getAttribute("href"),d=/[^\/]*?(?=\.css)/,e=c.match(d)[0];_b.theme!==e&&(c=c.replace(d,_b.theme),dc.theme.setAttribute("href",c))}P()}function i(){if(jc=!0,window.addEventListener("hashchange",Jb,!1),window.addEventListener("resize",Kb,!1),_b.touch&&(dc.wrapper.addEventListener("touchstart",vb,!1),dc.wrapper.addEventListener("touchmove",wb,!1),dc.wrapper.addEventListener("touchend",xb,!1),window.navigator.msPointerEnabled&&(dc.wrapper.addEventListener("MSPointerDown",yb,!1),dc.wrapper.addEventListener("MSPointerMove",zb,!1),dc.wrapper.addEventListener("MSPointerUp",Ab,!1))),_b.keyboard&&document.addEventListener("keydown",ub,!1),_b.progress&&dc.progress&&dc.progress.addEventListener("click",Cb,!1),_b.focusBodyOnPageVisiblityChange){var a;"hidden"in document?a="visibilitychange":"msHidden"in document?a="msvisibilitychange":"webkitHidden"in document&&(a="webkitvisibilitychange"),a&&document.addEventListener(a,Lb,!1)}["touchstart","click"].forEach(function(a){dc.controlsLeft.forEach(function(b){b.addEventListener(a,Db,!1)}),dc.controlsRight.forEach(function(b){b.addEventListener(a,Eb,!1)}),dc.controlsUp.forEach(function(b){b.addEventListener(a,Fb,!1)}),dc.controlsDown.forEach(function(b){b.addEventListener(a,Gb,!1)}),dc.controlsPrev.forEach(function(b){b.addEventListener(a,Hb,!1)}),dc.controlsNext.forEach(function(b){b.addEventListener(a,Ib,!1)})})}function j(){jc=!1,document.removeEventListener("keydown",ub,!1),window.removeEventListener("hashchange",Jb,!1),window.removeEventListener("resize",Kb,!1),dc.wrapper.removeEventListener("touchstart",vb,!1),dc.wrapper.removeEventListener("touchmove",wb,!1),dc.wrapper.removeEventListener("touchend",xb,!1),window.navigator.msPointerEnabled&&(dc.wrapper.removeEventListener("MSPointerDown",yb,!1),dc.wrapper.removeEventListener("MSPointerMove",zb,!1),dc.wrapper.removeEventListener("MSPointerUp",Ab,!1)),_b.progress&&dc.progress&&dc.progress.removeEventListener("click",Cb,!1),["touchstart","click"].forEach(function(a){dc.controlsLeft.forEach(function(b){b.removeEventListener(a,Db,!1)}),dc.controlsRight.forEach(function(b){b.removeEventListener(a,Eb,!1)}),dc.controlsUp.forEach(function(b){b.removeEventListener(a,Fb,!1)}),dc.controlsDown.forEach(function(b){b.removeEventListener(a,Gb,!1)}),dc.controlsPrev.forEach(function(b){b.removeEventListener(a,Hb,!1)}),dc.controlsNext.forEach(function(b){b.removeEventListener(a,Ib,!1)})})}function k(a,b){for(var c in b)a[c]=b[c]}function l(a){return Array.prototype.slice.call(a)}function m(a,b){var c=a.x-b.x,d=a.y-b.y;return Math.sqrt(c*c+d*d)}function n(a,b){a.style.WebkitTransform=b,a.style.MozTransform=b,a.style.msTransform=b,a.style.OTransform=b,a.style.transform=b}function o(a){var b=0;if(a){var c=0;l(a.childNodes).forEach(function(a){"number"==typeof a.offsetTop&&a.style&&("absolute"===a.style.position&&(c+=1),b=Math.max(b,a.offsetTop+a.offsetHeight))}),0===c&&(b=a.offsetHeight)}return b}function p(a,b){if(b=b||0,a){var c=a.parentNode,d=c.childNodes;l(d).forEach(function(c){if("number"==typeof c.offsetHeight&&c!==a){var d=window.getComputedStyle(c),e=parseInt(d.marginTop,10),f=parseInt(d.marginBottom,10);b-=c.offsetHeight+e+f}});var e=window.getComputedStyle(a);b-=parseInt(e.marginTop,10)+parseInt(e.marginBottom,10)}return b}function q(){return/print-pdf/gi.test(window.location.search)}function r(){_b.hideAddressBar&&Vb&&(window.addEventListener("load",s,!1),window.addEventListener("orientationchange",s,!1))}function s(){setTimeout(function(){window.scrollTo(0,1)},10)}function t(a,b){var c=document.createEvent("HTMLEvents",1,2);c.initEvent(a,!0,!0),k(c,b),dc.wrapper.dispatchEvent(c)}function u(){if(ec.transforms3d&&!("msPerspective"in document.body.style))for(var a=document.querySelectorAll(Xb+" a:not(.image)"),b=0,c=a.length;c>b;b++){var d=a[b];if(!(!d.textContent||d.querySelector("*")||d.className&&d.classList.contains(d,"roll"))){var e=document.createElement("span");e.setAttribute("data-title",d.text),e.innerHTML=d.innerHTML,d.classList.add("roll"),d.innerHTML="",d.appendChild(e)}}}function v(){for(var a=document.querySelectorAll(Xb+" a.roll"),b=0,c=a.length;c>b;b++){var d=a[b],e=d.querySelector("span");e&&(d.classList.remove("roll"),d.innerHTML=e.innerHTML)}}function w(a){var b=l(document.querySelectorAll(a?a:"a"));b.forEach(function(a){/^(http|www)/gi.test(a.getAttribute("href"))&&a.addEventListener("click",Nb,!1)})}function x(){var a=l(document.querySelectorAll("a"));a.forEach(function(a){/^(http|www)/gi.test(a.getAttribute("href"))&&a.removeEventListener("click",Nb,!1)})}function y(a){z(),dc.preview=document.createElement("div"),dc.preview.classList.add("preview-link-overlay"),dc.wrapper.appendChild(dc.preview),dc.preview.innerHTML=["<header>",'<a class="close" href="#"><span class="icon"></span></a>','<a class="external" href="'+a+'" target="_blank"><span class="icon"></span></a>',"</header>",'<div class="spinner"></div>','<div class="viewport">','<iframe src="'+a+'"></iframe>',"</div>"].join(""),dc.preview.querySelector("iframe").addEventListener("load",function(){dc.preview.classList.add("loaded")},!1),dc.preview.querySelector(".close").addEventListener("click",function(a){z(),a.preventDefault()},!1),dc.preview.querySelector(".external").addEventListener("click",function(){z()},!1),setTimeout(function(){dc.preview.classList.add("visible")},1)}function z(){dc.preview&&(dc.preview.setAttribute("src",""),dc.preview.parentNode.removeChild(dc.preview),dc.preview=null)}function A(){if(dc.wrapper&&!q()){var a=dc.wrapper.offsetWidth,b=dc.wrapper.offsetHeight;a-=b*_b.margin,b-=b*_b.margin;var c=_b.width,d=_b.height,e=20;B(_b.width,_b.height,e),"string"==typeof c&&/%$/.test(c)&&(c=parseInt(c,10)/100*a),"string"==typeof d&&/%$/.test(d)&&(d=parseInt(d,10)/100*b),dc.slides.style.width=c+"px",dc.slides.style.height=d+"px",cc=Math.min(a/c,b/d),cc=Math.max(cc,_b.minScale),cc=Math.min(cc,_b.maxScale),"undefined"==typeof dc.slides.style.zoom||navigator.userAgent.match(/(iphone|ipod|ipad|android)/gi)?n(dc.slides,"translate(-50%, -50%) scale("+cc+") translate(50%, 50%)"):dc.slides.style.zoom=cc;for(var f=l(document.querySelectorAll(Xb)),g=0,h=f.length;h>g;g++){var i=f[g];"none"!==i.style.display&&(i.style.top=_b.center||i.classList.contains("center")?i.classList.contains("stack")?0:Math.max(-(o(i)/2)-e,-d/2)+"px":"")}U(),Y()}}function B(a,b,c){l(dc.slides.querySelectorAll("section > .stretch")).forEach(function(d){var e=p(d,b-2*c);if(/(img|video)/gi.test(d.nodeName)){var f=d.naturalWidth||d.videoWidth,g=d.naturalHeight||d.videoHeight,h=Math.min(a/f,e/g);d.style.width=f*h+"px",d.style.height=g*h+"px"}else d.style.width=a+"px",d.style.height=e+"px"})}function C(a,b){"object"==typeof a&&"function"==typeof a.setAttribute&&a.setAttribute("data-previous-indexv",b||0)}function D(a){if("object"==typeof a&&"function"==typeof a.setAttribute&&a.classList.contains("stack")){var b=a.hasAttribute("data-start-indexv")?"data-start-indexv":"data-previous-indexv";return parseInt(a.getAttribute(b)||0,10)}return 0}function E(){if(_b.overview){kb();var a=dc.wrapper.classList.contains("overview"),b=window.innerWidth<400?1e3:2500;dc.wrapper.classList.add("overview"),dc.wrapper.classList.remove("overview-deactivating"),clearTimeout(hc),clearTimeout(ic),hc=setTimeout(function(){for(var c=document.querySelectorAll(Yb),d=0,e=c.length;e>d;d++){var f=c[d],g=_b.rtl?-105:105;if(f.setAttribute("data-index-h",d),n(f,"translateZ(-"+b+"px) translate("+(d-Qb)*g+"%, 0%)"),f.classList.contains("stack"))for(var h=f.querySelectorAll("section"),i=0,j=h.length;j>i;i++){var k=d===Qb?Rb:D(f),l=h[i];l.setAttribute("data-index-h",d),l.setAttribute("data-index-v",i),n(l,"translate(0%, "+105*(i-k)+"%)"),l.addEventListener("click",Mb,!0)}else f.addEventListener("click",Mb,!0)}T(),A(),a||t("overviewshown",{indexh:Qb,indexv:Rb,currentSlide:Tb})},10)}}function F(){_b.overview&&(clearTimeout(hc),clearTimeout(ic),dc.wrapper.classList.remove("overview"),dc.wrapper.classList.add("overview-deactivating"),ic=setTimeout(function(){dc.wrapper.classList.remove("overview-deactivating")},1),l(document.querySelectorAll(Xb)).forEach(function(a){n(a,""),a.removeEventListener("click",Mb,!0)}),O(Qb,Rb),jb(),t("overviewhidden",{indexh:Qb,indexv:Rb,currentSlide:Tb}))}function G(a){"boolean"==typeof a?a?E():F():H()?F():E()}function H(){return dc.wrapper.classList.contains("overview")}function I(a){return a=a?a:Tb,a&&a.parentNode&&!!a.parentNode.nodeName.match(/section/i)}function J(){var a=document.body,b=a.requestFullScreen||a.webkitRequestFullscreen||a.webkitRequestFullScreen||a.mozRequestFullScreen||a.msRequestFullScreen;b&&b.apply(a)}function K(){var a=dc.wrapper.classList.contains("paused");kb(),dc.wrapper.classList.add("paused"),a===!1&&t("paused")}function L(){var a=dc.wrapper.classList.contains("paused");dc.wrapper.classList.remove("paused"),jb(),a&&t("resumed")}function M(){N()?L():K()}function N(){return dc.wrapper.classList.contains("paused")}function O(a,b,c,d){Sb=Tb;var e=document.querySelectorAll(Yb);void 0===b&&(b=D(e[a])),Sb&&Sb.parentNode&&Sb.parentNode.classList.contains("stack")&&C(Sb.parentNode,Rb);var f=bc.concat();bc.length=0;var g=Qb||0,h=Rb||0;Qb=S(Yb,void 0===a?Qb:a),Rb=S(Zb,void 0===b?Rb:b),T(),A();a:for(var i=0,j=bc.length;j>i;i++){for(var k=0;k<f.length;k++)if(f[k]===bc[i]){f.splice(k,1);continue a}document.documentElement.classList.add(bc[i]),t(bc[i])}for(;f.length;)document.documentElement.classList.remove(f.pop());H()&&E();var m=e[Qb],n=m.querySelectorAll("section");Tb=n[Rb]||m,"undefined"!=typeof c&&gb(c);var o=Qb!==g||Rb!==h;o?t("slidechanged",{indexh:Qb,indexv:Rb,previousSlide:Sb,currentSlide:Tb,origin:d}):Sb=null,Sb&&(Sb.classList.remove("present"),document.querySelector($b).classList.contains("present")&&setTimeout(function(){var a,b=l(document.querySelectorAll(Yb+".stack"));for(a in b)b[a]&&C(b[a],0)},0)),o&&(ab(Sb),_(Tb)),W(),U(),X(),Y(),V(),db(),jb()}function P(){j(),i(),A(),kc=_b.autoSlide,jb(),g(),R(),W(),U(),X(!0),V()}function Q(){var a=l(document.querySelectorAll(Yb));a.forEach(function(a){var b=l(a.querySelectorAll("section"));b.forEach(function(a,b){b>0&&(a.classList.remove("present"),a.classList.remove("past"),a.classList.add("future"))})})}function R(){var a=l(document.querySelectorAll(Yb));a.forEach(function(a){var b=l(a.querySelectorAll("section"));b.forEach(function(a){fb(a.querySelectorAll(".fragment"))}),0===b.length&&fb(a.querySelectorAll(".fragment"))})}function S(a,b){var c=l(document.querySelectorAll(a)),d=c.length;if(d){_b.loop&&(b%=d,0>b&&(b=d+b)),b=Math.max(Math.min(b,d-1),0);for(var e=0;d>e;e++){var f=c[e],g=_b.rtl&&!I(f);if(f.classList.remove("past"),f.classList.remove("present"),f.classList.remove("future"),f.setAttribute("hidden",""),b>e){f.classList.add(g?"future":"past");for(var h=l(f.querySelectorAll(".fragment"));h.length;){var i=h.pop();i.classList.add("visible"),i.classList.remove("current-fragment")}}else if(e>b){f.classList.add(g?"past":"future");for(var j=l(f.querySelectorAll(".fragment.visible"));j.length;){var k=j.pop();k.classList.remove("visible"),k.classList.remove("current-fragment")}}f.querySelector("section")&&f.classList.add("stack")}c[b].classList.add("present"),c[b].removeAttribute("hidden");var m=c[b].getAttribute("data-state");m&&(bc=bc.concat(m.split(" ")))}else b=0;return b}function T(){var a,b,c=l(document.querySelectorAll(Yb)),d=c.length;if(d){var e=H()?10:_b.viewDistance;Vb&&(e=H()?6:1);for(var f=0;d>f;f++){var g=c[f],h=l(g.querySelectorAll("section")),i=h.length;if(a=Math.abs((Qb-f)%(d-e))||0,g.style.display=a>e?"none":"block",i)for(var j=D(g),k=0;i>k;k++){var m=h[k];b=f===Qb?Math.abs(Rb-k):Math.abs(k-j),m.style.display=a+b>e?"none":"block"}}}}function U(){if(_b.progress&&dc.progress){var a=l(document.querySelectorAll(Yb)),b=document.querySelectorAll(Xb+":not(.stack)").length,c=0;a:for(var d=0;d<a.length;d++){for(var e=a[d],f=l(e.querySelectorAll("section")),g=0;g<f.length;g++){if(f[g].classList.contains("present"))break a;c++}if(e.classList.contains("present"))break;e.classList.contains("stack")===!1&&c++}dc.progressbar.style.width=c/(b-1)*window.innerWidth+"px"}}function V(){if(_b.slideNumber&&dc.slideNumber){var a=Qb;Rb>0&&(a+=" - "+Rb),dc.slideNumber.innerHTML=a}}function W(){var a=Z(),b=$();dc.controlsLeft.concat(dc.controlsRight).concat(dc.controlsUp).concat(dc.controlsDown).concat(dc.controlsPrev).concat(dc.controlsNext).forEach(function(a){a.classList.remove("enabled"),a.classList.remove("fragmented")}),a.left&&dc.controlsLeft.forEach(function(a){a.classList.add("enabled")}),a.right&&dc.controlsRight.forEach(function(a){a.classList.add("enabled")}),a.up&&dc.controlsUp.forEach(function(a){a.classList.add("enabled")}),a.down&&dc.controlsDown.forEach(function(a){a.classList.add("enabled")}),(a.left||a.up)&&dc.controlsPrev.forEach(function(a){a.classList.add("enabled")}),(a.right||a.down)&&dc.controlsNext.forEach(function(a){a.classList.add("enabled")}),Tb&&(b.prev&&dc.controlsPrev.forEach(function(a){a.classList.add("fragmented","enabled")}),b.next&&dc.controlsNext.forEach(function(a){a.classList.add("fragmented","enabled")}),I(Tb)?(b.prev&&dc.controlsUp.forEach(function(a){a.classList.add("fragmented","enabled")}),b.next&&dc.controlsDown.forEach(function(a){a.classList.add("fragmented","enabled")})):(b.prev&&dc.controlsLeft.forEach(function(a){a.classList.add("fragmented","enabled")}),b.next&&dc.controlsRight.forEach(function(a){a.classList.add("fragmented","enabled")})))}function X(a){var b=null,c=_b.rtl?"future":"past",d=_b.rtl?"past":"future";if(l(dc.background.childNodes).forEach(function(e,f){Qb>f?e.className="slide-background "+c:f>Qb?e.className="slide-background "+d:(e.className="slide-background present",b=e),(a||f===Qb)&&l(e.childNodes).forEach(function(a,c){Rb>c?a.className="slide-background past":c>Rb?a.className="slide-background future":(a.className="slide-background present",f===Qb&&(b=a))})}),b){var e=Ub?Ub.getAttribute("data-background-hash"):null,f=b.getAttribute("data-background-hash");f&&f===e&&b!==Ub&&dc.background.classList.add("no-transition"),Ub=b}setTimeout(function(){dc.background.classList.remove("no-transition")},1)}function Y(){if(_b.parallaxBackgroundImage){var a,b,c=document.querySelectorAll(Yb),d=document.querySelectorAll(Zb),e=dc.background.style.backgroundSize.split(" ");1===e.length?a=b=parseInt(e[0],10):(a=parseInt(e[0],10),b=parseInt(e[1],10));var f=dc.background.offsetWidth,g=c.length,h=-(a-f)/(g-1)*Qb,i=dc.background.offsetHeight,j=d.length,k=j>0?-(b-i)/(j-1)*Rb:0;dc.background.style.backgroundPosition=h+"px "+k+"px"}}function Z(){var a=document.querySelectorAll(Yb),b=document.querySelectorAll(Zb),c={left:Qb>0||_b.loop,right:Qb<a.length-1||_b.loop,up:Rb>0,down:Rb<b.length-1};if(_b.rtl){var d=c.left;c.left=c.right,c.right=d}return c}function $(){if(Tb&&_b.fragments){var a=Tb.querySelectorAll(".fragment"),b=Tb.querySelectorAll(".fragment:not(.visible)");return{prev:a.length-b.length>0,next:!!b.length}}return{prev:!1,next:!1}}function _(a){a&&!bb()&&(l(a.querySelectorAll("video, audio")).forEach(function(a){a.hasAttribute("data-autoplay")&&a.play()}),l(a.querySelectorAll("iframe")).forEach(function(a){a.contentWindow.postMessage("slide:start","*")}),l(a.querySelectorAll('iframe[src*="youtube.com/embed/"]')).forEach(function(a){a.hasAttribute("data-autoplay")&&a.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}',"*")}))}function ab(a){a&&(l(a.querySelectorAll("video, audio")).forEach(function(a){a.hasAttribute("data-ignore")||a.pause()}),l(a.querySelectorAll("iframe")).forEach(function(a){a.contentWindow.postMessage("slide:stop","*")}),l(a.querySelectorAll('iframe[src*="youtube.com/embed/"]')).forEach(function(a){a.hasAttribute("data-ignore")||"function"!=typeof a.contentWindow.postMessage||a.contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}',"*")}))}function bb(){return!!window.location.search.match(/receiver/gi)}function cb(){var a=window.location.hash,b=a.slice(2).split("/"),c=a.replace(/#|\//gi,"");if(isNaN(parseInt(b[0],10))&&c.length){var d=document.querySelector("#"+c);if(d){var e=Reveal.getIndices(d);O(e.h,e.v)}else O(Qb||0,Rb||0)}else{var f=parseInt(b[0],10)||0,g=parseInt(b[1],10)||0;(f!==Qb||g!==Rb)&&O(f,g)}}function db(a){if(_b.history)if(clearTimeout(gc),"number"==typeof a)gc=setTimeout(db,a);else{var b="/";Tb&&"string"==typeof Tb.getAttribute("id")?b="/"+Tb.getAttribute("id"):((Qb>0||Rb>0)&&(b+=Qb),Rb>0&&(b+="/"+Rb)),window.location.hash=b}}function eb(a){var b,c=Qb,d=Rb;if(a){var e=I(a),f=e?a.parentNode:a,g=l(document.querySelectorAll(Yb));c=Math.max(g.indexOf(f),0),e&&(d=Math.max(l(a.parentNode.querySelectorAll("section")).indexOf(a),0))}if(!a&&Tb){var h=Tb.querySelectorAll(".fragment").length>0;if(h){var i=Tb.querySelectorAll(".fragment.visible");b=i.length-1}}return{h:c,v:d,f:b}}function fb(a){a=l(a);var b=[],c=[],d=[];a.forEach(function(a){if(a.hasAttribute("data-fragment-index")){var d=parseInt(a.getAttribute("data-fragment-index"),10);b[d]||(b[d]=[]),b[d].push(a)}else c.push([a])}),b=b.concat(c);var e=0;return b.forEach(function(a){a.forEach(function(a){d.push(a),a.setAttribute("data-fragment-index",e)}),e++}),d}function gb(a,b){if(Tb&&_b.fragments){var c=fb(Tb.querySelectorAll(".fragment"));if(c.length){if("number"!=typeof a){var d=fb(Tb.querySelectorAll(".fragment.visible")).pop();a=d?parseInt(d.getAttribute("data-fragment-index")||0,10):-1}"number"==typeof b&&(a+=b);var e=[],f=[];return l(c).forEach(function(b,c){b.hasAttribute("data-fragment-index")&&(c=parseInt(b.getAttribute("data-fragment-index"),10)),a>=c?(b.classList.contains("visible")||e.push(b),b.classList.add("visible"),b.classList.remove("current-fragment"),c===a&&b.classList.add("current-fragment")):(b.classList.contains("visible")&&f.push(b),b.classList.remove("visible"),b.classList.remove("current-fragment"))}),f.length&&t("fragmenthidden",{fragment:f[0],fragments:f}),e.length&&t("fragmentshown",{fragment:e[0],fragments:e}),W(),!(!e.length&&!f.length)}}return!1}function hb(){return gb(null,1)}function ib(){return gb(null,-1)}function jb(){if(kb(),Tb){var a=Tb.parentNode?Tb.parentNode.getAttribute("data-autoslide"):null,b=Tb.getAttribute("data-autoslide");kc=b?parseInt(b,10):a?parseInt(a,10):_b.autoSlide,l(Tb.querySelectorAll("video, audio")).forEach(function(a){a.hasAttribute("data-autoplay")&&kc&&1e3*a.duration>kc&&(kc=1e3*a.duration+1e3)}),!kc||nc||N()||H()||Reveal.isLastSlide()&&_b.loop!==!0||(lc=setTimeout(sb,kc),mc=Date.now()),Wb&&Wb.setPlaying(-1!==lc)}}function kb(){clearTimeout(lc),lc=-1}function lb(){nc=!0,clearTimeout(lc),Wb&&Wb.setPlaying(!1)}function mb(){nc=!1,jb()}function nb(){_b.rtl?(H()||hb()===!1)&&Z().left&&O(Qb+1):(H()||ib()===!1)&&Z().left&&O(Qb-1)}function ob(){_b.rtl?(H()||ib()===!1)&&Z().right&&O(Qb-1):(H()||hb()===!1)&&Z().right&&O(Qb+1)}function pb(){(H()||ib()===!1)&&Z().up&&O(Qb,Rb-1)}function qb(){(H()||hb()===!1)&&Z().down&&O(Qb,Rb+1)}function rb(){if(ib()===!1)if(Z().up)pb();else{var a=document.querySelector(Yb+".past:nth-child("+Qb+")");if(a){var b=a.querySelectorAll("section").length-1||void 0,c=Qb-1;O(c,b)}}}function sb(){hb()===!1&&(Z().down?qb():ob()),jb()}function tb(){_b.autoSlideStoppable&&lb()}function ub(a){tb(a),document.activeElement;var b=!(!document.activeElement||!document.activeElement.type&&!document.activeElement.href&&"inherit"===document.activeElement.contentEditable);if(!(b||a.shiftKey&&32!==a.keyCode||a.altKey||a.ctrlKey||a.metaKey)){if(N()&&-1===[66,190,191].indexOf(a.keyCode))return!1;var c=!1;if("object"==typeof _b.keyboard)for(var d in _b.keyboard)if(parseInt(d,10)===a.keyCode){var e=_b.keyboard[d];"function"==typeof e?e.apply(null,[a]):"string"==typeof e&&"function"==typeof Reveal[e]&&Reveal[e].call(),c=!0}if(c===!1)switch(c=!0,a.keyCode){case 80:case 33:rb();break;case 78:case 34:sb();break;case 72:case 37:nb();break;case 76:case 39:ob();break;case 75:case 38:pb();break;case 74:case 40:qb();break;case 36:O(0);break;case 35:O(Number.MAX_VALUE);break;case 32:H()?F():a.shiftKey?rb():sb();break;case 13:H()?F():c=!1;break;case 66:case 190:case 191:M();break;case 70:J();break;default:c=!1}c?a.preventDefault():27!==a.keyCode&&79!==a.keyCode||!ec.transforms3d||(dc.preview?z():G(),a.preventDefault()),jb()}}function vb(a){oc.startX=a.touches[0].clientX,oc.startY=a.touches[0].clientY,oc.startCount=a.touches.length,2===a.touches.length&&_b.overview&&(oc.startSpan=m({x:a.touches[1].clientX,y:a.touches[1].clientY},{x:oc.startX,y:oc.startY}))}function wb(a){if(oc.captured)navigator.userAgent.match(/android/gi)&&a.preventDefault();else{tb(a);var b=a.touches[0].clientX,c=a.touches[0].clientY;if(2===a.touches.length&&2===oc.startCount&&_b.overview){var d=m({x:a.touches[1].clientX,y:a.touches[1].clientY},{x:oc.startX,y:oc.startY});Math.abs(oc.startSpan-d)>oc.threshold&&(oc.captured=!0,d<oc.startSpan?E():F()),a.preventDefault()}else if(1===a.touches.length&&2!==oc.startCount){var e=b-oc.startX,f=c-oc.startY;e>oc.threshold&&Math.abs(e)>Math.abs(f)?(oc.captured=!0,nb()):e<-oc.threshold&&Math.abs(e)>Math.abs(f)?(oc.captured=!0,ob()):f>oc.threshold?(oc.captured=!0,pb()):f<-oc.threshold&&(oc.captured=!0,qb()),_b.embedded?(oc.captured||I(Tb))&&a.preventDefault():a.preventDefault()}}}function xb(){oc.captured=!1}function yb(a){a.pointerType===a.MSPOINTER_TYPE_TOUCH&&(a.touches=[{clientX:a.clientX,clientY:a.clientY}],vb(a))}function zb(a){a.pointerType===a.MSPOINTER_TYPE_TOUCH&&(a.touches=[{clientX:a.clientX,clientY:a.clientY}],wb(a))}function Ab(a){a.pointerType===a.MSPOINTER_TYPE_TOUCH&&(a.touches=[{clientX:a.clientX,clientY:a.clientY}],xb(a))}function Bb(a){if(Date.now()-fc>600){fc=Date.now();var b=a.detail||-a.wheelDelta;b>0?sb():rb()}}function Cb(a){tb(a),a.preventDefault();var b=l(document.querySelectorAll(Yb)).length,c=Math.floor(a.clientX/dc.wrapper.offsetWidth*b);O(c)}function Db(a){a.preventDefault(),tb(),nb()}function Eb(a){a.preventDefault(),tb(),ob()}function Fb(a){a.preventDefault(),tb(),pb()}function Gb(a){a.preventDefault(),tb(),qb()}function Hb(a){a.preventDefault(),tb(),rb()}function Ib(a){a.preventDefault(),tb(),sb()}function Jb(){cb()}function Kb(){A()}function Lb(){var a=document.webkitHidden||document.msHidden||document.hidden;a===!1&&document.activeElement!==document.body&&(document.activeElement.blur(),document.body.focus())}function Mb(a){if(jc&&H()){a.preventDefault();for(var b=a.target;b&&!b.nodeName.match(/section/gi);)b=b.parentNode;if(b&&!b.classList.contains("disabled")&&(F(),b.nodeName.match(/section/gi))){var c=parseInt(b.getAttribute("data-index-h"),10),d=parseInt(b.getAttribute("data-index-v"),10);O(c,d)}}}function Nb(a){var b=a.target.getAttribute("href");b&&(y(b),a.preventDefault())}function Ob(){Reveal.isLastSlide()&&_b.loop===!1?(O(0,0),mb()):nc?mb():lb()}function Pb(a,b){this.diameter=50,this.thickness=3,this.playing=!1,this.progress=0,this.progressOffset=1,this.container=a,this.progressCheck=b,this.canvas=document.createElement("canvas"),this.canvas.className="playback",this.canvas.width=this.diameter,this.canvas.height=this.diameter,this.context=this.canvas.getContext("2d"),this.container.appendChild(this.canvas),this.render()}var Qb,Rb,Sb,Tb,Ub,Vb,Wb,Xb=".reveal .slides section",Yb=".reveal .slides>section",Zb=".reveal .slides>section.present>section",$b=".reveal .slides>section:first-of-type",_b={width:960,height:700,margin:.1,minScale:.2,maxScale:1,controls:!0,progress:!0,slideNumber:!1,history:!1,keyboard:!0,overview:!0,center:!0,touch:!0,loop:!1,rtl:!1,fragments:!0,embedded:!1,autoSlide:0,autoSlideStoppable:!0,mouseWheel:!1,rollingLinks:!1,hideAddressBar:!0,previewLinks:!1,focusBodyOnPageVisiblityChange:!0,theme:null,transition:"default",transitionSpeed:"default",backgroundTransition:"default",parallaxBackgroundImage:"",parallaxBackgroundSize:"",viewDistance:3,dependencies:[]},ac=!1,bc=[],cc=1,dc={},ec={},fc=0,gc=0,hc=0,ic=0,jc=!1,kc=0,lc=0,mc=-1,nc=!1,oc={startX:0,startY:0,startSpan:0,startCount:0,captured:!1,threshold:40};return Pb.prototype.setPlaying=function(a){var b=this.playing;this.playing=a,!b&&this.playing?this.animate():this.render()},Pb.prototype.animate=function(){var a=this.progress;this.progress=this.progressCheck(),a>.8&&this.progress<.2&&(this.progressOffset=this.progress),this.render(),this.playing&&ec.requestAnimationFrameMethod.call(window,this.animate.bind(this))},Pb.prototype.render=function(){var a=this.playing?this.progress:0,b=this.diameter/2-this.thickness,c=this.diameter/2,d=this.diameter/2,e=14;this.progressOffset+=.1*(1-this.progressOffset);var f=-Math.PI/2+a*2*Math.PI,g=-Math.PI/2+this.progressOffset*2*Math.PI;this.context.save(),this.context.clearRect(0,0,this.diameter,this.diameter),this.context.beginPath(),this.context.arc(c,d,b+2,0,2*Math.PI,!1),this.context.fillStyle="rgba( 0, 0, 0, 0.4 )",this.context.fill(),this.context.beginPath(),this.context.arc(c,d,b,0,2*Math.PI,!1),this.context.lineWidth=this.thickness,this.context.strokeStyle="#666",this.context.stroke(),this.playing&&(this.context.beginPath(),this.context.arc(c,d,b,g,f,!1),this.context.lineWidth=this.thickness,this.context.strokeStyle="#fff",this.context.stroke()),this.context.translate(c-e/2,d-e/2),this.playing?(this.context.fillStyle="#fff",this.context.fillRect(0,0,e/2-2,e),this.context.fillRect(e/2+2,0,e/2-2,e)):(this.context.beginPath(),this.context.translate(2,0),this.context.moveTo(0,0),this.context.lineTo(e-2,e/2),this.context.lineTo(0,e),this.context.fillStyle="#fff",this.context.fill()),this.context.restore()},Pb.prototype.on=function(a,b){this.canvas.addEventListener(a,b,!1)},Pb.prototype.off=function(a,b){this.canvas.removeEventListener(a,b,!1)},Pb.prototype.destroy=function(){this.playing=!1,this.canvas.parentNode&&this.container.removeChild(this.canvas)},{initialize:a,configure:h,sync:P,slide:O,left:nb,right:ob,up:pb,down:qb,prev:rb,next:sb,navigateFragment:gb,prevFragment:ib,nextFragment:hb,navigateTo:O,navigateLeft:nb,navigateRight:ob,navigateUp:pb,navigateDown:qb,navigatePrev:rb,navigateNext:sb,layout:A,availableRoutes:Z,availableFragments:$,toggleOverview:G,togglePause:M,isOverview:H,isPaused:N,addEventListeners:i,removeEventListeners:j,getIndices:eb,getSlide:function(a,b){var c=document.querySelectorAll(Yb)[a],d=c&&c.querySelectorAll("section");
+return"undefined"!=typeof b?d?d[b]:void 0:c},getPreviousSlide:function(){return Sb},getCurrentSlide:function(){return Tb},getScale:function(){return cc},getConfig:function(){return _b},getQueryHash:function(){var a={};location.search.replace(/[A-Z0-9]+?=([\w\.%-]*)/gi,function(b){a[b.split("=").shift()]=b.split("=").pop()});for(var b in a){var c=a[b];a[b]=unescape(c),"null"===c?a[b]=null:"true"===c?a[b]=!0:"false"===c?a[b]=!1:c.match(/^\d+$/)&&(a[b]=parseFloat(c))}return a},isFirstSlide:function(){return null==document.querySelector(Xb+".past")?!0:!1},isLastSlide:function(){return Tb?Tb.nextElementSibling?!1:I(Tb)&&Tb.parentNode.nextElementSibling?!1:!0:!1},isReady:function(){return ac},addEventListener:function(a,b,c){"addEventListener"in window&&(dc.wrapper||document.querySelector(".reveal")).addEventListener(a,b,c)},removeEventListener:function(a,b,c){"addEventListener"in window&&(dc.wrapper||document.querySelector(".reveal")).removeEventListener(a,b,c)}}}();
\ No newline at end of file
diff --git a/lib/css/zenburn.css b/lib/css/zenburn.css
new file mode 100644
index 0000000..ab74139
--- /dev/null
+++ b/lib/css/zenburn.css
@@ -0,0 +1,114 @@
+/*
+
+Zenburn style from voldmar.ru (c) Vladimir Epifanov <voldmar@voldmar.ru>
+based on dark.css by Ivan Sagalaev
+
+*/
+
+pre code {
+  display: block; padding: 0.5em;
+  background: #3F3F3F;
+  color: #DCDCDC;
+}
+
+pre .keyword,
+pre .tag,
+pre .css .class,
+pre .css .id,
+pre .lisp .title,
+pre .nginx .title,
+pre .request,
+pre .status,
+pre .clojure .attribute {
+  color: #E3CEAB;
+}
+
+pre .django .template_tag,
+pre .django .variable,
+pre .django .filter .argument {
+  color: #DCDCDC;
+}
+
+pre .number,
+pre .date {
+  color: #8CD0D3;
+}
+
+pre .dos .envvar,
+pre .dos .stream,
+pre .variable,
+pre .apache .sqbracket {
+  color: #EFDCBC;
+}
+
+pre .dos .flow,
+pre .diff .change,
+pre .python .exception,
+pre .python .built_in,
+pre .literal,
+pre .tex .special {
+  color: #EFEFAF;
+}
+
+pre .diff .chunk,
+pre .subst {
+  color: #8F8F8F;
+}
+
+pre .dos .keyword,
+pre .python .decorator,
+pre .title,
+pre .haskell .type,
+pre .diff .header,
+pre .ruby .class .parent,
+pre .apache .tag,
+pre .nginx .built_in,
+pre .tex .command,
+pre .prompt {
+    color: #efef8f;
+}
+
+pre .dos .winutils,
+pre .ruby .symbol,
+pre .ruby .symbol .string,
+pre .ruby .string {
+  color: #DCA3A3;
+}
+
+pre .diff .deletion,
+pre .string,
+pre .tag .value,
+pre .preprocessor,
+pre .built_in,
+pre .sql .aggregate,
+pre .javadoc,
+pre .smalltalk .class,
+pre .smalltalk .localvars,
+pre .smalltalk .array,
+pre .css .rules .value,
+pre .attr_selector,
+pre .pseudo,
+pre .apache .cbracket,
+pre .tex .formula {
+  color: #CC9393;
+}
+
+pre .shebang,
+pre .diff .addition,
+pre .comment,
+pre .java .annotation,
+pre .template_comment,
+pre .pi,
+pre .doctype {
+  color: #7F9F7F;
+}
+
+pre .coffeescript .javascript,
+pre .javascript .xml,
+pre .tex .formula,
+pre .xml .javascript,
+pre .xml .vbscript,
+pre .xml .css,
+pre .xml .cdata {
+  opacity: 0.5;
+}
\ No newline at end of file
diff --git a/lib/font/league_gothic-webfont.eot b/lib/font/league_gothic-webfont.eot
new file mode 100755
index 0000000..598dcbc
Binary files /dev/null and b/lib/font/league_gothic-webfont.eot differ
diff --git a/lib/font/league_gothic-webfont.svg b/lib/font/league_gothic-webfont.svg
new file mode 100644
index 0000000..201cfe1
--- /dev/null
+++ b/lib/font/league_gothic-webfont.svg
@@ -0,0 +1,230 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata></metadata>
+<defs>
+<font id="LeagueGothicRegular" horiz-adv-x="724" >
+<font-face units-per-em="2048" ascent="1505" descent="-543" />
+<missing-glyph horiz-adv-x="315" />
+<glyph horiz-adv-x="0" />
+<glyph horiz-adv-x="2048" />
+<glyph unicode="&#xd;" horiz-adv-x="682" />
+<glyph unicode=" "  horiz-adv-x="315" />
+<glyph unicode="&#x09;" horiz-adv-x="315" />
+<glyph unicode="&#xa0;" horiz-adv-x="315" />
+<glyph unicode="!" horiz-adv-x="387" d="M74 1505h239l-55 -1099h-129zM86 0v227h215v-227h-215z" />
+<glyph unicode="&#x22;" horiz-adv-x="329" d="M57 1505h215l-30 -551h-154z" />
+<glyph unicode="#" horiz-adv-x="1232" d="M49 438l27 195h198l37 258h-196l26 194h197l57 420h197l-57 -420h260l57 420h197l-58 -420h193l-27 -194h-192l-37 -258h190l-26 -195h-191l-59 -438h-197l60 438h-261l-59 -438h-197l60 438h-199zM471 633h260l37 258h-260z" />
+<glyph unicode="$" horiz-adv-x="692" d="M37 358l192 13q12 -186 129 -187q88 0 93 185q0 74 -61 175q-21 36 -34 53l-40 55q-28 38 -65.5 90t-70.5 101.5t-70.5 141.5t-37.5 170q4 293 215 342v131h123v-125q201 -23 235 -282l-192 -25q-14 129 -93 125q-80 -2 -84 -162q0 -102 94 -227l41 -59q30 -42 37 -52 t33 -48l37 -52q41 -57 68 -109l26 -55q43 -94 43 -186q-4 -338 -245 -369v-217h-123v221q-236 41 -250 352z" />
+<glyph unicode="%" horiz-adv-x="1001" d="M55 911v437q0 110 82 156q33 18 90.5 18t97.5 -44t44 -87l4 -43v-437q0 -107 -81 -157q-32 -19 -77 -19q-129 0 -156 135zM158 0l553 1505h131l-547 -1505h-137zM178 911q-4 -55 37 -55q16 0 25.5 14.5t9.5 26.5v451q2 55 -35 55q-18 0 -27.5 -13.5t-9.5 -27.5v-451z M631 158v436q0 108 81 156q33 20 79 20q125 0 153 -135l4 -41v-436q0 -110 -80 -156q-32 -18 -90.5 -18t-98.5 43t-44 88zM754 158q-4 -57 37 -58q37 0 34 58v436q2 55 -34 55q-18 0 -27.5 -13t-9.5 -28v-450z" />
+<glyph unicode="&#x26;" horiz-adv-x="854" d="M49 304q0 126 44 225.5t126 222.5q-106 225 -106 442v18q0 94 47 180q70 130 223 130q203 0 252 -215q14 -61 12 -113q0 -162 -205 -434q76 -174 148 -285q33 96 47 211l176 -33q-16 -213 -92 -358q55 -63 92 -76v-235q-23 0 -86 37.5t-123 101.5q-123 -139 -252 -139 t-216 97t-87 223zM263 325.5q1 -65.5 28.5 -107.5t78.5 -42t117 86q-88 139 -174 295q-18 -30 -34.5 -98t-15.5 -133.5zM305 1194q0 -111 55 -246q101 156 101 252q-2 2 0 15.5t-2 36t-11 42.5q-19 52 -61.5 52t-62 -38t-19.5 -75v-39z" />
+<glyph unicode="'" horiz-adv-x="309" d="M45 1012l72 266h-72v227h215v-227l-113 -266h-102z" />
+<glyph unicode="(" horiz-adv-x="561" d="M66 645q0 143 29.5 292.5t73.5 261.5q92 235 159 343l30 47l162 -84q-38 -53 -86.5 -148t-82.5 -189.5t-61.5 -238t-27.5 -284.5t26.5 -282.5t64.5 -240.5q80 -207 141 -296l26 -39l-162 -84q-41 61 -96 173t-94 217.5t-70.5 257t-31.5 294.5z" />
+<glyph unicode=")" horiz-adv-x="561" d="M41 -213q36 50 85.5 147t83.5 190t61.5 236.5t27.5 284.5t-26.5 282.5t-64.5 240.5q-78 205 -140 298l-27 39l162 84q41 -61 96 -173.5t94 -217t71 -257.5t32 -296t-30 -292.5t-74 -260.5q-92 -233 -159 -342l-30 -47z" />
+<glyph unicode="*" horiz-adv-x="677" d="M74 1251l43 148l164 -70l-19 176h154l-19 -176l164 70l43 -148l-172 -34l115 -138l-131 -80l-78 152l-76 -152l-131 80l115 138z" />
+<glyph unicode="+" horiz-adv-x="1060" d="M74 649v172h370v346h172v-346h371v-172h-371v-346h-172v346h-370z" />
+<glyph unicode="," horiz-adv-x="309" d="M45 0v227h215v-227l-113 -266h-102l72 266h-72z" />
+<glyph unicode="-" horiz-adv-x="444" d="M74 455v194h297v-194h-297z" />
+<glyph unicode="." horiz-adv-x="321" d="M53 0v227h215v-227h-215z" />
+<glyph unicode="/" horiz-adv-x="720" d="M8 -147l543 1652h162l-537 -1652h-168z" />
+<glyph unicode="0" d="M68 309v887q0 42 17 106t45 107t88.5 78t144 35t144 -34t88.5 -81q55 -93 60 -178l2 -33v-887q0 -42 -17 -106t-45 -107t-88.5 -77.5t-144 -34.5t-144 33.5t-88.5 81.5q-55 94 -60 175zM289 309q0 -46 19.5 -78t54 -32t53 27.5t18.5 56.5l2 26v887q0 46 -19.5 78.5 t-54 32.5t-53 -28t-18.5 -54l-2 -29v-887z" />
+<glyph unicode="1" horiz-adv-x="475" d="M25 1180v141q129 25 205 130q16 21 30 54h133v-1505h-221v1180h-147z" />
+<glyph unicode="2" horiz-adv-x="731" d="M55 0v219l39 62q25 39 88.5 152.5t112.5 220t91 241.5t44 238q0 184 -73.5 184t-73.5 -184v-105h-222v105q0 389 295 389t295 -375q0 -336 -346 -928h350v-219h-600z" />
+<glyph unicode="3" horiz-adv-x="686" d="M45 1071q0 249 63 343q29 42 84.5 75t134.5 33t136 -31t84.5 -71t44.5 -92q22 -71 22 -130q0 -291 -108 -399q127 -100 127 -414q0 -68 -19.5 -145.5t-47 -128t-85 -89t-136.5 -38.5t-135 31.5t-86 75.5t-48 113q-23 91 -23 230h217q2 -150 17.5 -203t59.5 -53t56.5 50.5 t12.5 104.5t1 102t0 63q-6 82 -14 95l-18 33q-12 22 -29 29q-55 22 -108 25h-19v184q133 7 156 73q12 34 12 91v105q0 146 -29 177q-16 17 -40 17q-41 0 -52.5 -49t-13.5 -207h-217z" />
+<glyph unicode="4" horiz-adv-x="684" d="M25 328v194l323 983h221v-983h103v-194h-103v-328h-202v328h-342zM213 522h154v516h-13z" />
+<glyph unicode="5" horiz-adv-x="704" d="M74 438h221v-59q0 -115 14.5 -159t52 -44t53 45t15.5 156v336q0 111 -70 110q-33 0 -59.5 -40t-26.5 -70h-186v792h535v-219h-344v-313q74 55 127 51q78 0 133 -40t77 -100q35 -98 35 -171v-336q0 -393 -289 -393q-78 0 -133 29.5t-84.5 71.5t-46.5 109q-24 98 -24 244z " />
+<glyph unicode="6" horiz-adv-x="700" d="M66 309v856q0 356 288.5 356.5t288.5 -356.5v-94h-221q0 162 -11.5 210t-53.5 48t-56 -37t-14 -127v-268q59 37 124.5 37t119 -36t75.5 -93q37 -92 37 -189v-307q0 -90 -42 -187q-26 -61 -89 -99.5t-157.5 -38.5t-158 38.5t-88.5 99.5q-42 98 -42 187zM287 244 q0 -20 17.5 -44t49 -24t50 24.5t18.5 43.5v450q0 18 -18.5 43t-49 25t-48 -20.5t-19.5 -41.5v-456z" />
+<glyph unicode="7" horiz-adv-x="589" d="M8 1286v219h557v-221l-221 -1284h-229l225 1286h-332z" />
+<glyph unicode="8" horiz-adv-x="696" d="M53 322v176q0 188 115 297q-102 102 -102 276v127q0 213 147 293q57 31 135 31t135.5 -31t84 -71t42.5 -93q21 -66 21 -129v-127q0 -174 -103 -276q115 -109 115 -297v-176q0 -222 -153 -306q-60 -32 -142 -32t-141.5 32.5t-88 73.5t-44.5 96q-21 69 -21 136zM269 422 q1 -139 16.5 -187.5t57.5 -48.5t59.5 30t21.5 71t4 158t-13.5 174t-66.5 57t-66.5 -57.5t-12.5 -196.5zM284 1116q-1 -123 11 -173t53 -50t53.5 50t12.5 170t-12.5 167t-51.5 47t-52 -44t-14 -167z" />
+<glyph unicode="9" horiz-adv-x="700" d="M57 340v94h222q0 -162 11 -210t53 -48t56.5 37t14.5 127v283q-59 -37 -125 -37t-119 35.5t-76 92.5q-37 96 -37 189v293q0 87 43 188q25 60 88.5 99t157.5 39t157.5 -39t88.5 -99q43 -101 43 -188v-856q0 -356 -289 -356t-289 356zM279 825q0 -18 18 -42.5t49 -24.5 t48.5 20.5t19.5 40.5v443q0 20 -17.5 43.5t-49.5 23.5t-50 -24.5t-18 -42.5v-437z" />
+<glyph unicode=":" horiz-adv-x="362" d="M74 0v227h215v-227h-215zM74 893v227h215v-227h-215z" />
+<glyph unicode=";" horiz-adv-x="362" d="M74 0v227h215v-227l-113 -266h-102l71 266h-71zM74 893v227h215v-227h-215z" />
+<glyph unicode="&#x3c;" horiz-adv-x="1058" d="M74 649v160l911 475v-199l-698 -356l698 -356v-199z" />
+<glyph unicode="=" horiz-adv-x="1058" d="M74 477v172h911v-172h-911zM74 864v172h911v-172h-911z" />
+<glyph unicode="&#x3e;" horiz-adv-x="1058" d="M74 174v199l698 356l-698 356v199l911 -475v-160z" />
+<glyph unicode="?" horiz-adv-x="645" d="M25 1260q24 67 78 131q105 128 235 122q82 -2 138 -33.5t82 -81.5q46 -88 46 -170.5t-80 -219.5l-57 -96q-18 -32 -42 -106.5t-24 -143.5v-256h-190v256q0 102 24.5 195t48 140t65.5 118t50 105t-9 67.5t-60 34.5t-78 -48t-49 -98zM199 0h215v227h-215v-227z" />
+<glyph unicode="@" horiz-adv-x="872" d="M66 303v889q0 97 73 200q39 56 117 93t184.5 37t184 -37t116.5 -93q74 -105 74 -200v-793h-164l-20 56q-14 -28 -46 -48t-67 -20q-145 0 -145 172v485q0 170 145 170q71 0 113 -67v45q0 51 -45 104.5t-145.5 53.5t-145.5 -53.5t-45 -104.5v-889q0 -53 44 -103t153.5 -50 t160.5 63l152 -86q-109 -143 -320 -143q-106 0 -184 35.5t-117 90.5q-73 102 -73 193zM535 573q0 -53 48 -53t48 53v455q0 53 -48 53t-48 -53v-455z" />
+<glyph unicode="A" horiz-adv-x="765" d="M20 0l228 1505h270l227 -1505h-215l-41 307h-213l-40 -307h-216zM307 541h152l-64 475l-6 39h-12z" />
+<glyph unicode="B" horiz-adv-x="745" d="M82 0v1505h194q205 0 304.5 -91t99.5 -308q0 -106 -29.5 -175t-107.5 -136q14 -5 47 -38.5t54 -71.5q52 -97 52 -259q0 -414 -342 -426h-272zM303 219q74 0 109 31q55 56 55 211t-63 195q-42 26 -93 26h-8v-463zM303 885q87 0 119 39q45 55 45 138t-14.5 124t-30.5 60.5 t-45 28.5q-35 11 -74 11v-401z" />
+<glyph unicode="C" horiz-adv-x="708" d="M68 309v887q0 42 17 106t45 107t88.5 78t144 35t144 -34t88.5 -81q55 -93 60 -178l2 -33v-207h-206v207q-2 0 0 11.5t-3.5 27.5t-12.5 33q-17 39 -68 39q-70 -10 -78 -111v-887q0 -43 21.5 -76.5t59.5 -33.5t59.5 27.5t21.5 56.5v233h206v-207q0 -42 -17 -106t-45 -107 t-88.5 -77.5t-144 -34.5t-144 33.5t-88.5 81.5q-55 94 -60 175z" />
+<glyph unicode="D" horiz-adv-x="761" d="M82 0v1505h174q270 0 346 -113q31 -46 50.5 -95.5t28.5 -139.5t12 -177t3 -228.5t-3 -228.5t-12 -176t-28.5 -138t-50.5 -95t-80 -68q-106 -46 -266 -46h-174zM303 221q117 0 140.5 78t23.5 399v111q0 322 -23.5 398.5t-140.5 76.5v-1063z" />
+<glyph unicode="E" horiz-adv-x="628" d="M82 0v1505h506v-227h-285v-395h205v-242h-205v-414h285v-227h-506z" />
+<glyph unicode="F" horiz-adv-x="616" d="M82 0v1505h526v-227h-305v-395h205v-228h-205v-655h-221z" />
+<glyph unicode="G" horiz-adv-x="737" d="M67 271.5q0 26.5 1 37.5v887q0 42 17 106t45 107t88.5 78t144 35t144 -34t88.5 -81q55 -93 60 -178l2 -33v-231h-221v231q0 46 -19.5 78.5t-54 32.5t-53 -28t-18.5 -54l-2 -29v-905q0 -46 19.5 -78.5t54 -32.5t53 28t18.5 54l2 29v272h-88v187h309v-750h-131l-26 72 q-70 -88 -172 -88q-203 0 -250 213q-11 48 -11 74.5z" />
+<glyph unicode="H" horiz-adv-x="778" d="M82 0v1505h221v-622h172v622h221v-1505h-221v655h-172v-655h-221z" />
+<glyph unicode="I" horiz-adv-x="385" d="M82 0v1505h221v-1505h-221z" />
+<glyph unicode="J" horiz-adv-x="423" d="M12 -14v217q4 0 12.5 -1t29 2t35.5 12t28.5 34.5t13.5 62.5v1192h221v-1226q0 -137 -74 -216q-74 -78 -223 -78h-4q-19 0 -39 1z" />
+<glyph unicode="K" horiz-adv-x="768" d="M82 0v1505h221v-526h8l195 526h215l-203 -495l230 -1010h-216l-153 655l-6 31h-6l-64 -154v-532h-221z" />
+<glyph unicode="L" horiz-adv-x="604" d="M82 0v1505h221v-1300h293v-205h-514z" />
+<glyph unicode="M" horiz-adv-x="991" d="M82 0v1505h270l131 -688l11 -80h4l10 80l131 688h270v-1505h-204v1010h-13l-149 -1010h-94l-142 946l-8 64h-12v-1010h-205z" />
+<glyph unicode="N" horiz-adv-x="808" d="M82 0v1505h197l215 -784l18 -70h12v854h203v-1505h-197l-215 784l-18 70h-12v-854h-203z" />
+<glyph unicode="O" d="M68 309v887q0 42 17 106t45 107t88.5 78t144 35t144 -34t88.5 -81q55 -93 60 -178l2 -33v-887q0 -42 -17 -106t-45 -107t-88.5 -77.5t-144 -34.5t-144 33.5t-88.5 81.5q-55 94 -60 175zM289 309q0 -46 19.5 -78t54 -32t53 27.5t18.5 56.5l2 26v887q0 46 -19.5 78.5 t-54 32.5t-53 -28t-18.5 -54l-2 -29v-887z" />
+<glyph unicode="P" horiz-adv-x="720" d="M82 0v1505h221q166 0 277.5 -105.5t111.5 -345t-111.5 -346t-277.5 -106.5v-602h-221zM303 827q102 0 134 45.5t32 175.5t-33 181t-133 51v-453z" />
+<glyph unicode="Q" horiz-adv-x="729" d="M68 309v887q0 42 17 106t45 107t88.5 78t144 35t144 -34t88.5 -81q55 -93 60 -178l2 -33v-887q0 -94 -45 -182q33 -43 88 -53v-189q-160 0 -227 117q-55 -18 -125 -18t-130 33.5t-88 81.5q-55 94 -60 175zM289 309q0 -46 19.5 -78t54 -32t53 27.5t18.5 56.5l2 26v887 q0 46 -19.5 78.5t-54 32.5t-53 -28t-18.5 -54l-2 -29v-887z" />
+<glyph unicode="R" horiz-adv-x="739" d="M82 0v1505h221q377 0 377 -434q0 -258 -123 -342l141 -729h-221l-115 635h-59v-635h-221zM303 840q117 0 149 98q15 49 15 125t-15.5 125t-45.5 68q-44 30 -103 30v-446z" />
+<glyph unicode="S" horiz-adv-x="702" d="M37 422l217 20q0 -256 104 -256q90 0 91 166q0 59 -32 117.5t-45 79.5l-54 79q-40 58 -77 113t-73.5 117t-68 148.5t-31.5 162.5q0 139 71.5 245t216.5 108h10q88 0 152 -36t94 -100q54 -120 54 -264l-217 -20q0 217 -89 217q-75 -2 -75 -146q0 -59 23 -105 q32 -66 58 -104l197 -296q31 -49 67 -139.5t36 -166.5q0 -378 -306 -378h-2q-229 0 -290 188q-31 99 -31 250z" />
+<glyph unicode="T" horiz-adv-x="647" d="M4 1278v227h639v-227h-209v-1278h-221v1278h-209z" />
+<glyph unicode="U" horiz-adv-x="749" d="M80 309v1196h221v-1196q0 -46 19.5 -78t54.5 -32t53 27.5t18 56.5l3 26v1196h221v-1196q0 -42 -17.5 -106t-45 -107t-88 -77.5t-144.5 -34.5t-144.5 33.5t-88.5 81.5q-55 97 -60 175z" />
+<glyph unicode="V" horiz-adv-x="716" d="M18 1505h215l111 -827l8 -64h13l118 891h215l-229 -1505h-221z" />
+<glyph unicode="W" horiz-adv-x="1036" d="M25 1505h204l88 -782l5 -49h16l100 831h160l100 -831h17l92 831h205l-203 -1505h-172l-115 801h-8l-115 -801h-172z" />
+<glyph unicode="X" horiz-adv-x="737" d="M16 0l244 791l-240 714h218l120 -381l7 -18h8l127 399h217l-240 -714l244 -791h-217l-127 449l-4 18h-8l-132 -467h-217z" />
+<glyph unicode="Y" horiz-adv-x="700" d="M14 1505h217l111 -481l6 -14h4l6 14l111 481h217l-225 -864v-641h-221v641z" />
+<glyph unicode="Z" horiz-adv-x="626" d="M20 0v238l347 1048h-297v219h536v-219l-352 -1067h352v-219h-586z" />
+<glyph unicode="[" horiz-adv-x="538" d="M82 -213v1718h399v-196h-202v-1325h202v-197h-399z" />
+<glyph unicode="\" horiz-adv-x="792" d="M8 1692h162l614 -1872h-168z" />
+<glyph unicode="]" horiz-adv-x="538" d="M57 -16h203v1325h-203v196h400v-1718h-400v197z" />
+<glyph unicode="^" horiz-adv-x="1101" d="M53 809l381 696h234l381 -696h-199l-299 543l-299 -543h-199z" />
+<glyph unicode="_" horiz-adv-x="1210" d="M74 -154h1063v-172h-1063v172z" />
+<glyph unicode="`" horiz-adv-x="1024" d="M293 1489h215l106 -184h-159z" />
+<glyph unicode="a" horiz-adv-x="681" d="M49 235q0 131 34 212t83 124t98 73t88 50.5t43 36.5v123q0 102 -57 102q-41 0 -50 -42t-9 -84v-39h-207v47q0 123 80.5 211t190 88t184.5 -74t75 -180v-688q0 -109 14 -195h-202q-18 20 -19 90h-14q-20 -37 -65.5 -71.5t-102.5 -34.5t-110.5 60t-53.5 191zM252 291 q0 -104 57 -105q35 0 60.5 19.5t25.5 48.5v287q-143 -62 -143 -250z" />
+<glyph unicode="b" horiz-adv-x="686" d="M82 0v1505h207v-458q88 90 165 90t117.5 -69t40.5 -150v-715q0 -82 -41 -150.5t-118 -68.5q-33 0 -74 22.5t-66 44.5l-24 23v-74h-207zM289 246q0 -29 19.5 -48.5t42 -19.5t39 19.5t16.5 48.5v628q0 29 -16.5 48.5t-39 19.5t-42 -21.5t-19.5 -46.5v-628z" />
+<glyph unicode="c" horiz-adv-x="645" d="M66 315v490q0 332 264 332q137 0 201.5 -71t64.5 -251v-88h-207v135q0 51 -12 70.5t-47 19.5q-58 0 -58 -90v-604q0 -90 58 -90q35 0 47 19.5t12 70.5v156h207v-109q0 -180 -64.5 -250.5t-201.5 -70.5q-264 0 -264 331z" />
+<glyph unicode="d" horiz-adv-x="686" d="M74 203v715q0 82 41 150.5t118 68.5q33 0 74 -22.5t66 -45.5l24 -22v458h207v-1505h-207v74q-88 -90 -165 -90t-117.5 68.5t-40.5 150.5zM281 246q0 -29 16 -48.5t38.5 -19.5t42 19.5t19.5 48.5v628q0 25 -19.5 46.5t-42 21.5t-38.5 -19.5t-16 -48.5v-628z" />
+<glyph unicode="e" horiz-adv-x="659" d="M66 279v563q0 36 16 94.5t42 97.5t81 71t129 32q199 0 252 -197q14 -51 14 -92v-326h-342v-256q0 -59 39 -88q16 -12 37 -12q70 10 74 113v122h192v-129q0 -37 -16.5 -93t-41 -95t-79.5 -69.5t-130 -30.5t-130.5 30.5t-80.5 73.5q-49 87 -54 160zM258 684h150v158 q0 48 -19.5 81t-53.5 33t-53.5 -28.5t-21.5 -57.5l-2 -28v-158z" />
+<glyph unicode="f" horiz-adv-x="475" d="M20 934v186h105v31q0 190 51 270q23 35 71 63.5t115 28.5l97 -14v-178q-27 8 -62 8q-65 0 -65 -175v-5v-29h104v-186h-104v-934h-207v934h-105z" />
+<glyph unicode="g" horiz-adv-x="700" d="M12 -184q0 94 162 170q-125 35 -125 149q0 45 40 93t89 75q-51 35 -80.5 95.5t-34.5 105.5l-4 43v305q0 35 16.5 91t41 94t79 69t126.5 31q135 0 206 -103q102 102 170 103v-185q-72 0 -120 -24l10 -70v-317q0 -37 -17.5 -90.5t-42 -90t-79 -66.5t-104.5 -30t-62 2 q-29 -25 -29 -46t11 -33.5t42 -20.5t45.5 -10t65.5 -10.5t95 -21.5t89 -41q96 -60 96 -205t-103 -212q-100 -65 -250 -65h-9q-156 2 -240 50t-84 165zM213 -150q0 -77 132 -77h3q59 0 108.5 19t49.5 54t-20.5 52.5t-90.5 29.5l-106 21q-76 -43 -76 -99zM262 509 q0 -17 15.5 -45t44.5 -28q63 6 63 101v307q-2 0 0 10q1 3 1 7q0 8 -3 19q-4 15 -9 30q-11 36 -46 36t-50.5 -25.5t-15.5 -52.5v-359z" />
+<glyph unicode="h" horiz-adv-x="690" d="M82 0v1505h207v-479l32 32q79 79 145.5 79t106 -69t39.5 -150v-918h-206v887q-1 49 -50 49q-41 0 -67 -53v-883h-207z" />
+<glyph unicode="i" horiz-adv-x="370" d="M82 0v1120h207v-1120h-207zM82 1298v207h207v-207h-207z" />
+<glyph unicode="j" horiz-adv-x="364" d="M-45 -182q29 -8 57 -8q64 0 64 142v1168h207v-1149q0 -186 -51 -266q-23 -35 -71 -62.5t-115 -27.5t-91 12v191zM76 1298v207h207v-207h-207z" />
+<glyph unicode="k" horiz-adv-x="641" d="M82 0v1505h207v-714h10l113 329h186l-149 -364l188 -756h-199l-102 453l-4 16h-10l-33 -82v-387h-207z" />
+<glyph unicode="l" horiz-adv-x="370" d="M82 0v1505h207v-1505h-207z" />
+<glyph unicode="m" horiz-adv-x="1021" d="M82 0v1120h207v-94q2 0 33 30q80 81 139 81q100 0 139 -125q125 125 194.5 125t109.5 -69t40 -150v-918h-194v887q-1 49 -56 49q-41 0 -78 -53v-883h-194v887q0 49 -55 49q-41 0 -78 -53v-883h-207z" />
+<glyph unicode="n" horiz-adv-x="690" d="M82 0v1120h207v-94l32 32q79 79 145.5 79t106 -69t39.5 -150v-918h-206v887q-1 49 -50 49q-41 0 -67 -53v-883h-207z" />
+<glyph unicode="o" horiz-adv-x="657" d="M63 279v563q0 40 15.5 96.5t40 95.5t80 71t129.5 32q199 0 252 -197q14 -51 14 -92v-576q0 -102 -56 -188q-26 -39 -80.5 -69.5t-129 -30.5t-130 30.5t-80.5 73.5q-52 92 -52 160zM257 259q0 -17 9 -44q18 -49 62 -49q70 10 71 113v563l1 19q0 19 -10 45q-18 50 -62 50 q-68 -10 -70 -114v-563q1 -1 1 -4z" />
+<glyph unicode="p" horiz-adv-x="686" d="M82 -385v1505h207v-73q88 90 165 90t117.5 -69t40.5 -150v-715q0 -82 -41 -150.5t-118 -68.5q-33 0 -74 22.5t-66 44.5l-24 23v-459h-207zM289 246q0 -25 19.5 -46.5t42 -21.5t39 19.5t16.5 48.5v628q0 29 -16.5 48.5t-39 19.5t-42 -19.5t-19.5 -48.5v-628z" />
+<glyph unicode="q" horiz-adv-x="686" d="M74 203v715q0 82 41 150.5t118 68.5q33 0 74 -22.5t66 -45.5l24 -22v73h207v-1505h-207v459q-88 -90 -165 -90t-117.5 68.5t-40.5 150.5zM281 246q0 -29 16 -48.5t38.5 -19.5t42 21.5t19.5 46.5v628q0 29 -19.5 48.5t-42 19.5t-38.5 -19.5t-16 -48.5v-628z" />
+<glyph unicode="r" horiz-adv-x="503" d="M82 0v1120h207v-125q8 41 58.5 91.5t148.5 50.5v-230q-34 11 -77 11t-86.5 -39t-43.5 -101v-778h-207z" />
+<glyph unicode="s" horiz-adv-x="630" d="M37 326h192q0 -170 97 -170q71 0 71 131q0 78 -129 202q-68 66 -98.5 99t-64 101.5t-33.5 134t12 114.5t39 95q59 100 201 104h11q161 0 211 -105q42 -86 42 -198h-193q0 131 -67 131q-63 -2 -64 -131q0 -33 23.5 -73t45 -62.5t66.5 -65.5q190 -182 191 -342 q0 -123 -64.5 -215t-199.5 -92q-197 0 -260 170q-29 76 -29 172z" />
+<glyph unicode="t" horiz-adv-x="501" d="M20 934v186h105v277h207v-277h141v-186h-141v-557q0 -184 65 -184l76 8v-203q-45 -14 -112 -14t-114.5 28.5t-70 64.5t-34.5 96q-17 79 -17 187v574h-105z" />
+<glyph unicode="u" horiz-adv-x="690" d="M78 203v917h207v-887q0 -49 49 -49q41 0 67 54v882h207v-1120h-207v94l-31 -32q-78 -78 -145.5 -78t-107 68.5t-39.5 150.5z" />
+<glyph unicode="v" horiz-adv-x="602" d="M16 1120h201l68 -649l8 -72h16l76 721h201l-183 -1120h-204z" />
+<glyph unicode="w" horiz-adv-x="905" d="M20 1120h189l65 -585l9 -64h12l96 649h123l86 -585l10 -64h13l73 649h189l-166 -1120h-172l-80 535l-10 63h-8l-91 -598h-172z" />
+<glyph unicode="x" horiz-adv-x="618" d="M16 0l193 578l-176 542h194l74 -262l6 -31h4l6 31l74 262h195l-176 -542l192 -578h-201l-84 283l-6 30h-4l-6 -30l-84 -283h-201z" />
+<glyph unicode="y" horiz-adv-x="634" d="M25 1120h202l82 -688l4 -57h9l4 57l82 688h202l-198 -1204q-16 -127 -94 -222t-193 -95l-92 4v184q16 -4 49 -4q61 6 97 61.5t36 122.5z" />
+<glyph unicode="z" horiz-adv-x="532" d="M12 0v168l285 764h-240v188h459v-168l-285 -764h285v-188h-504z" />
+<glyph unicode="{" horiz-adv-x="688" d="M61 453v163q72 0 102 49.5t30 90.5v397q0 223 96 298t342 71v-172q-135 2 -188.5 -38t-53.5 -159v-397q0 -143 -127 -221q127 -82 127 -222v-397q0 -119 53.5 -159t188.5 -38v-172q-246 -4 -342 71t-96 298v397q0 57 -41 97.5t-91 42.5z" />
+<glyph unicode="|" horiz-adv-x="356" d="M82 -512v2204h192v-2204h-192z" />
+<glyph unicode="}" horiz-adv-x="688" d="M57 -281q135 -2 188.5 38t53.5 159v397q0 139 127 222q-127 78 -127 221v397q0 119 -53 159t-189 38v172q246 4 342.5 -71t96.5 -298v-397q0 -63 41 -101.5t90 -38.5v-163q-72 -4 -101.5 -52.5t-29.5 -87.5v-397q0 -223 -96.5 -298t-342.5 -71v172z" />
+<glyph unicode="~" horiz-adv-x="1280" d="M113 1352q35 106 115 200q34 41 94.5 74t121 33t116.5 -18.5t82 -33t83 -51.5q106 -72 174 -71q109 0 178 153l13 29l135 -57q-63 -189 -206 -276q-56 -34 -120 -34q-121 0 -272 101q-115 74 -178.5 74t-113.5 -45.5t-69 -90.5l-18 -45z" />
+<glyph unicode="&#xa1;" horiz-adv-x="387" d="M74 -385l55 1100h129l55 -1100h-239zM86 893v227h215v-227h-215z" />
+<glyph unicode="&#xa2;" horiz-adv-x="636" d="M66 508v489q0 297 208 328v242h123v-244q98 -16 144.5 -88t46.5 -227v-88h-189v135q0 90 -72.5 90t-72.5 -90v-604q0 -90 72 -91q74 0 73 91v155h189v-108q0 -156 -46 -228.5t-145 -89.5v-303h-123v301q-209 31 -208 330z" />
+<glyph unicode="&#xa3;" horiz-adv-x="817" d="M4 63q8 20 23.5 53.5t70 91.5t117.5 68q37 111 37 189t-31 184h-188v137h147l-6 21q-78 254 -78 333t15.5 140t48.5 116q72 122 231 126q190 4 267 -126q65 -108 65 -276h-213q0 201 -115 197q-47 -2 -68.5 -51t-21.5 -139.5t70 -315.5l6 -25h211v-137h-174 q25 -100 24.5 -189t-57.5 -204q16 -8 44 -24q59 -35 89 -35q74 4 82 190l188 -22q-12 -182 -81.5 -281.5t-169.5 -99.5q-51 0 -143.5 51t-127.5 51t-63.5 -25.5t-40.5 -52.5l-12 -24z" />
+<glyph unicode="&#xa5;" horiz-adv-x="720" d="M25 1505h217l110 -481l6 -14h4l7 14l110 481h217l-196 -753h147v-138h-176v-137h176v-137h-176v-340h-221v340h-176v137h176v137h-176v138h147z" />
+<glyph unicode="&#xa8;" horiz-adv-x="1024" d="M272 1305v200h191v-200h-191zM561 1305v200h191v-200h-191z" />
+<glyph unicode="&#xa9;" horiz-adv-x="1644" d="M53 751.5q0 317.5 225.5 544t543 226.5t543.5 -226.5t226 -544t-226 -542.5t-543.5 -225t-543 225t-225.5 542.5zM172 751.5q0 -266.5 191.5 -458t457.5 -191.5t459 191.5t193 459t-191.5 459t-459 191.5t-459 -192.5t-191.5 -459zM627 487v531q0 122 97 174q40 22 95 22 q147 0 182 -147l7 -49v-125h-138v142q0 11 -12 28.5t-37 17.5q-47 -2 -49 -63v-531q0 -63 49 -63q53 2 49 63v125h138v-125q0 -68 -40 -127q-18 -26 -57 -47.5t-108.5 -21.5t-117.5 49t-54 98z" />
+<glyph unicode="&#xaa;" horiz-adv-x="681" d="M49 235q0 131 34 212t83 124t98 73t88 50.5t43 36.5v123q0 102 -57 102q-41 0 -50 -42t-9 -84v-39h-207v47q0 123 80.5 211t190 88t184.5 -74t75 -180v-688q0 -109 14 -195h-202q-18 20 -19 90h-14q-20 -37 -65.5 -71.5t-102.5 -34.5t-110.5 60t-53.5 191zM252 291 q0 -104 57 -105q35 0 60.5 19.5t25.5 48.5v287q-143 -62 -143 -250z" />
+<glyph unicode="&#xad;" horiz-adv-x="444" d="M74 455v194h297v-194h-297z" />
+<glyph unicode="&#xae;" horiz-adv-x="1644" d="M53 751.5q0 317.5 225.5 544t543 226.5t543.5 -226.5t226 -544t-226 -542.5t-543.5 -225t-543 225t-225.5 542.5zM172 751.5q0 -266.5 191.5 -458t457.5 -191.5t459 191.5t193 459t-191.5 459t-459 191.5t-459 -192.5t-191.5 -459zM625 313v879h196q231 0 232 -258 q0 -76 -16.5 -125t-71.5 -96l106 -400h-151l-95 365h-55v-365h-145zM770 805h45q43 0 65.5 21.5t27.5 45t5 61.5t-5 62.5t-27.5 46t-65.5 21.5h-45v-258z" />
+<glyph unicode="&#xaf;" horiz-adv-x="1024" d="M313 1315v162h398v-162h-398z" />
+<glyph unicode="&#xb2;" horiz-adv-x="731" d="M55 0v219l39 62q25 39 88.5 152.5t112.5 220t91 241.5t44 238q0 184 -73.5 184t-73.5 -184v-105h-222v105q0 389 295 389t295 -375q0 -336 -346 -928h350v-219h-600z" />
+<glyph unicode="&#xb3;" horiz-adv-x="686" d="M45 1071q0 249 63 343q29 42 84.5 75t134.5 33t136 -31t84.5 -71t44.5 -92q22 -71 22 -130q0 -291 -108 -399q127 -100 127 -414q0 -68 -19.5 -145.5t-47 -128t-85 -89t-136.5 -38.5t-135 31.5t-86 75.5t-48 113q-23 91 -23 230h217q2 -150 17.5 -203t59.5 -53t56.5 50.5 t12.5 104.5t1 102t0 63q-6 82 -14 95l-18 33q-12 22 -29 29q-55 22 -108 25h-19v184q133 7 156 73q12 34 12 91v105q0 146 -29 177q-16 17 -40 17q-41 0 -52.5 -49t-13.5 -207h-217z" />
+<glyph unicode="&#xb4;" horiz-adv-x="1024" d="M410 1305l106 184h215l-162 -184h-159z" />
+<glyph unicode="&#xb7;" horiz-adv-x="215" d="M0 649v228h215v-228h-215z" />
+<glyph unicode="&#xb8;" horiz-adv-x="1024" d="M426 -111h172v-141l-45 -133h-104l40 133h-63v141z" />
+<glyph unicode="&#xb9;" horiz-adv-x="475" d="M25 1180v141q129 25 205 130q16 21 30 54h133v-1505h-221v1180h-147z" />
+<glyph unicode="&#xba;" horiz-adv-x="657" d="M63 279v563q0 40 15.5 96.5t40 95.5t80 71t129.5 32q199 0 252 -197q14 -51 14 -92v-576q0 -102 -56 -188q-26 -39 -80.5 -69.5t-129 -30.5t-130 30.5t-80.5 73.5q-52 92 -52 160zM257 259q0 -17 9 -44q18 -49 62 -49q70 10 71 113v563l1 19q0 19 -10 45q-18 50 -62 50 q-68 -10 -70 -114v-563q1 -1 1 -4z" />
+<glyph unicode="&#xbf;" horiz-adv-x="645" d="M41 -106q0 82 80 219l57 95q18 32 42 106.5t24 144.5v256h190v-256q0 -102 -24.5 -195.5t-48 -140.5t-65.5 -118t-50 -104.5t9 -67.5t60 -35t78 48.5t49 98.5l179 -84q-24 -66 -78 -132q-104 -126 -236 -122q-163 4 -220 115q-46 90 -46 172zM231 893v227h215v-227h-215z " />
+<glyph unicode="&#xc0;" horiz-adv-x="765" d="M20 0l228 1505h270l227 -1505h-215l-41 307h-213l-40 -307h-216zM141 1823h215l107 -185h-160zM307 541h152l-64 475l-6 39h-12z" />
+<glyph unicode="&#xc1;" horiz-adv-x="765" d="M20 0l228 1505h270l227 -1505h-215l-41 307h-213l-40 -307h-216zM293 1638l106 185h215l-161 -185h-160zM307 541h152l-64 475l-6 39h-12z" />
+<glyph unicode="&#xc2;" horiz-adv-x="765" d="M20 0l228 1505h270l227 -1505h-215l-41 307h-213l-40 -307h-216zM133 1638l141 185h220l141 -185h-189l-63 72l-61 -72h-189zM307 541h152l-64 475l-6 39h-12z" />
+<glyph unicode="&#xc3;" horiz-adv-x="765" d="M20 0l228 1505h270l227 -1505h-215l-41 307h-213l-40 -307h-216zM184 1632v152q49 39 95.5 39t104.5 -18.5t100.5 -19.5t97.5 32v-152q-51 -39 -95.5 -39t-102.5 19.5t-98 19.5t-102 -33zM307 541h152l-64 475l-6 39h-12z" />
+<glyph unicode="&#xc4;" horiz-adv-x="765" d="M20 0l228 1505h270l227 -1505h-215l-41 307h-213l-40 -307h-216zM143 1638v201h191v-201h-191zM307 541h152l-64 475l-6 39h-12zM432 1638v201h191v-201h-191z" />
+<glyph unicode="&#xc5;" horiz-adv-x="765" d="M20 0l228 1505h270l227 -1505h-215l-41 307h-213l-40 -307h-216zM231 1761.5q0 61.5 45.5 102.5t109 41t107.5 -41t44 -102.5t-44 -102.5t-107.5 -41t-109 41t-45.5 102.5zM307 541h152l-64 475l-6 39h-12zM309 1761.5q0 -28.5 23.5 -50t52.5 -21.5t52.5 21.5t23.5 50 t-23.5 50t-52.5 21.5t-52.5 -21.5t-23.5 -50z" />
+<glyph unicode="&#xc6;" horiz-adv-x="1099" d="M16 0l420 1505h623v-227h-285v-395h205v-242h-205v-414h285v-227h-506v307h-227l-90 -307h-220zM393 541h160v514h-10z" />
+<glyph unicode="&#xc7;" horiz-adv-x="708" d="M68 309v887q0 42 17 106t45 107t88.5 78t144 35t144 -34t88.5 -81q55 -93 60 -178l2 -33v-207h-206v207q-2 0 0 11.5t-3.5 27.5t-12.5 33q-17 39 -68 39q-70 -10 -78 -111v-887q0 -43 21.5 -76.5t59.5 -33.5t59.5 27.5t21.5 56.5v233h206v-207q0 -42 -17 -106t-45 -107 t-88.5 -77.5t-144 -34.5t-144 33.5t-88.5 81.5q-55 94 -60 175zM268 -111v-141h64l-41 -133h104l45 133v141h-172z" />
+<glyph unicode="&#xc8;" horiz-adv-x="628" d="M82 0v1505h506v-227h-285v-395h205v-242h-205v-414h285v-227h-506zM111 1823h215l106 -185h-160z" />
+<glyph unicode="&#xc9;" horiz-adv-x="628" d="M82 0v1505h506v-227h-285v-395h205v-242h-205v-414h285v-227h-506zM236 1638l106 185h215l-162 -185h-159z" />
+<glyph unicode="&#xca;" horiz-adv-x="628" d="M82 0v1505h506v-227h-285v-395h205v-242h-205v-414h285v-227h-506zM84 1638l141 185h219l142 -185h-189l-63 72l-62 -72h-188z" />
+<glyph unicode="&#xcb;" horiz-adv-x="628" d="M82 0v1505h506v-227h-285v-395h205v-242h-205v-414h285v-227h-506zM94 1638v201h191v-201h-191zM383 1638v201h190v-201h-190z" />
+<glyph unicode="&#xcc;" horiz-adv-x="401" d="M-6 1823h215l106 -185h-159zM98 0v1505h221v-1505h-221z" />
+<glyph unicode="&#xcd;" horiz-adv-x="401" d="M82 0v1505h221v-1505h-221zM86 1638l107 185h215l-162 -185h-160z" />
+<glyph unicode="&#xce;" horiz-adv-x="370" d="M-66 1638l142 185h219l141 -185h-188l-64 72l-61 -72h-189zM74 0v1505h221v-1505h-221z" />
+<glyph unicode="&#xcf;" horiz-adv-x="372" d="M-53 1638v201h190v-201h-190zM76 0v1505h221v-1505h-221zM236 1638v201h190v-201h-190z" />
+<glyph unicode="&#xd0;" horiz-adv-x="761" d="M20 655v228h62v622h174q270 0 346 -113q31 -46 50.5 -95.5t28.5 -139.5t12 -177t3 -228.5t-3 -228.5t-12 -176t-28.5 -138t-50.5 -95t-80 -68q-106 -46 -266 -46h-174v655h-62zM303 221q117 0 141.5 81t22.5 452q2 371 -22.5 450.5t-141.5 79.5v-401h84v-228h-84v-434z " />
+<glyph unicode="&#xd1;" horiz-adv-x="808" d="M82 0v1505h197l215 -784l18 -70h12v854h203v-1505h-197l-215 784l-18 70h-12v-854h-203zM207 1632v152q49 39 95 39t104.5 -18.5t102.5 -19.5t95 32v-152q-51 -39 -95 -39t-102.5 19.5t-100 19.5t-99.5 -33z" />
+<glyph unicode="&#xd2;" d="M68 309v887q0 42 17 106t45 107t88.5 78t144 35t144 -34t88.5 -81q55 -93 60 -178l2 -33v-887q0 -42 -17 -106t-45 -107t-88.5 -77.5t-144 -34.5t-144 33.5t-88.5 81.5q-55 94 -60 175zM121 1823h215l106 -185h-159zM289 309q0 -46 19.5 -78t54 -32t53 27.5t18.5 56.5 l2 26v887q0 46 -19.5 78.5t-54 32.5t-53 -28t-18.5 -54l-2 -29v-887z" />
+<glyph unicode="&#xd3;" d="M68 309v887q0 42 17 106t45 107t88.5 78t144 35t144 -34t88.5 -81q55 -93 60 -178l2 -33v-887q0 -42 -17 -106t-45 -107t-88.5 -77.5t-144 -34.5t-144 33.5t-88.5 81.5q-55 94 -60 175zM285 1638l106 185h215l-162 -185h-159zM289 309q0 -46 19.5 -78t54 -32t53 27.5 t18.5 56.5l2 26v887q0 46 -19.5 78.5t-54 32.5t-53 -28t-18.5 -54l-2 -29v-887z" />
+<glyph unicode="&#xd4;" d="M68 309v887q0 42 17 106t45 107t88.5 78t144 35t144 -34t88.5 -81q55 -93 60 -178l2 -33v-887q0 -42 -17 -106t-45 -107t-88.5 -77.5t-144 -34.5t-144 33.5t-88.5 81.5q-55 94 -60 175zM113 1638l141 185h219l141 -185h-188l-64 72l-61 -72h-188zM289 309q0 -46 19.5 -78 t54 -32t53 27.5t18.5 56.5l2 26v887q0 46 -19.5 78.5t-54 32.5t-53 -28t-18.5 -54l-2 -29v-887z" />
+<glyph unicode="&#xd5;" d="M68 309v887q0 42 17 106t45 107t88.5 78t144 35t144 -34t88.5 -81q55 -93 60 -178l2 -33v-887q0 -42 -17 -106t-45 -107t-88.5 -77.5t-144 -34.5t-144 33.5t-88.5 81.5q-55 94 -60 175zM164 1632v152q49 39 95 39t104.5 -18.5t102.5 -19.5t95 32v-152q-51 -39 -95 -39 t-102.5 19.5t-100 19.5t-99.5 -33zM289 309q0 -46 19.5 -78t54 -32t53 27.5t18.5 56.5l2 26v887q0 46 -19.5 78.5t-54 32.5t-53 -28t-18.5 -54l-2 -29v-887z" />
+<glyph unicode="&#xd6;" d="M68 309v887q0 42 17 106t45 107t88.5 78t144 35t144 -34t88.5 -81q55 -93 60 -178l2 -33v-887q0 -42 -17 -106t-45 -107t-88.5 -77.5t-144 -34.5t-144 33.5t-88.5 81.5q-55 94 -60 175zM123 1638v201h190v-201h-190zM289 309q0 -46 19.5 -78t54 -32t53 27.5t18.5 56.5 l2 26v887q0 46 -19.5 78.5t-54 32.5t-53 -28t-18.5 -54l-2 -29v-887zM412 1638v201h190v-201h-190z" />
+<glyph unicode="&#xd8;" d="M59 -20l47 157q-36 74 -36 148l-2 24v887q0 42 17 106t45 107t88.5 78t148 35t153.5 -43l15 47h122l-45 -150q43 -84 43 -155l2 -25v-887q0 -42 -17 -106t-45 -107t-88.5 -77.5t-150.5 -34.5t-153 43l-15 -47h-129zM289 309q0 -46 19.5 -78t54 -32t53 27.5t18.5 56.5 l2 26v488zM289 727l147 479q-8 100 -74 101q-35 0 -53 -28t-18 -54l-2 -29v-469z" />
+<glyph unicode="&#xd9;" horiz-adv-x="749" d="M80 309q0 -42 17.5 -106t45 -107t88 -77.5t144.5 -34.5t144.5 33.5t88.5 81.5q55 97 60 175l2 35v1196h-221v-1196q0 -44 -19.5 -77t-54.5 -33t-53.5 27.5t-18.5 56.5l-2 26v1196h-221v-1196zM145 1823h215l107 -185h-160z" />
+<glyph unicode="&#xda;" horiz-adv-x="749" d="M80 309q0 -42 17.5 -106t45 -107t88 -77.5t144.5 -34.5t144.5 33.5t88.5 81.5q55 97 60 175l2 35v1196h-221v-1196q0 -44 -19.5 -77t-54.5 -33t-53.5 27.5t-18.5 56.5l-2 26v1196h-221v-1196zM307 1638l107 185h215l-162 -185h-160z" />
+<glyph unicode="&#xdb;" horiz-adv-x="749" d="M80 309q0 -42 17.5 -106t45 -107t88 -77.5t144.5 -34.5t144.5 33.5t88.5 81.5q55 97 60 175l2 35v1196h-221v-1196q0 -44 -19.5 -77t-54.5 -33t-53.5 27.5t-18.5 56.5l-2 26v1196h-221v-1196zM125 1638l141 185h219l142 -185h-189l-63 72l-62 -72h-188z" />
+<glyph unicode="&#xdc;" horiz-adv-x="749" d="M80 309v1196h221v-1196q0 -46 19.5 -78t54.5 -32t53 27.5t18 56.5l3 26v1196h221v-1196q0 -42 -17.5 -106t-45 -107t-88 -77.5t-144.5 -34.5t-144.5 33.5t-88.5 81.5q-55 97 -60 175zM135 1638v201h191v-201h-191zM424 1638v201h190v-201h-190z" />
+<glyph unicode="&#xdd;" horiz-adv-x="704" d="M16 1505l226 -864v-641h221v641l225 864h-217l-111 -481l-6 -14h-4l-6 14l-111 481h-217zM254 1638l106 185h215l-161 -185h-160z" />
+<glyph unicode="&#xde;" d="M82 0v1505h219v-241h2q166 0 277.5 -105.5t111.5 -345.5t-111.5 -346.5t-277.5 -106.5v-360h-221zM303 586q102 0 134 45t32 175t-33 181t-133 51v-452z" />
+<glyph unicode="&#xdf;" horiz-adv-x="733" d="M66 0v1235q0 123 70.5 205t206.5 82t204.5 -81t68.5 -197t-88 -181q152 -88 152 -488q0 -362 -87 -475q-46 -59 -102.5 -79.5t-144.5 -20.5v193q45 0 70 25q57 57 57 357q0 316 -57 377q-25 27 -70 27v141q35 0 60.5 33t25.5 84q0 100 -86 100q-74 0 -74 -102v-1235h-206 z" />
+<glyph unicode="&#xe0;" horiz-adv-x="681" d="M49 235q0 131 34 212t83 124t98 73t88 50.5t43 36.5v123q0 102 -57 102q-41 0 -50 -42t-9 -84v-39h-207v47q0 123 80.5 211t190 88t184.5 -74t75 -180v-688q0 -109 14 -195h-202q-18 20 -19 90h-14q-20 -37 -65.5 -71.5t-102.5 -34.5t-110.5 60t-53.5 191zM102 1489h215 l107 -184h-160zM252 291q0 -104 57 -105q35 0 60.5 19.5t25.5 48.5v287q-143 -62 -143 -250z" />
+<glyph unicode="&#xe1;" horiz-adv-x="681" d="M49 235q0 131 34 212t83 124t98 73t88 50.5t43 36.5v123q0 102 -57 102q-41 0 -50 -42t-9 -84v-39h-207v47q0 123 80.5 211t190 88t184.5 -74t75 -180v-688q0 -109 14 -195h-202q-18 20 -19 90h-14q-20 -37 -65.5 -71.5t-102.5 -34.5t-110.5 60t-53.5 191zM252 291 q0 -104 57 -105q35 0 60.5 19.5t25.5 48.5v287q-143 -62 -143 -250zM264 1305l107 184h215l-162 -184h-160z" />
+<glyph unicode="&#xe2;" horiz-adv-x="681" d="M49 235q0 131 34 212t83 124t98 73t88 50.5t43 36.5v123q0 102 -57 102q-41 0 -50 -42t-9 -84v-39h-207v47q0 123 80.5 211t190 88t184.5 -74t75 -180v-688q0 -109 14 -195h-202q-18 20 -19 90h-14q-20 -37 -65.5 -71.5t-102.5 -34.5t-110.5 60t-53.5 191zM90 1305 l141 184h220l141 -184h-189l-63 71l-61 -71h-189zM252 291q0 -104 57 -105q35 0 60.5 19.5t25.5 48.5v287q-143 -62 -143 -250z" />
+<glyph unicode="&#xe3;" horiz-adv-x="681" d="M49 235q0 131 34 212t83 124t98 73t88 50.5t43 36.5v123q0 102 -57 102q-41 0 -50 -42t-9 -84v-39h-207v47q0 123 80.5 211t190 88t184.5 -74t75 -180v-688q0 -109 14 -195h-202q-18 20 -19 90h-14q-20 -37 -65.5 -71.5t-102.5 -34.5t-110.5 60t-53.5 191zM143 1305v151 q49 39 95.5 39t104.5 -18.5t97 -19.5t101 32v-152q-51 -39 -95.5 -39t-102.5 19.5t-99 19.5t-101 -32zM252 291q0 -104 57 -105q35 0 60.5 19.5t25.5 48.5v287q-143 -62 -143 -250z" />
+<glyph unicode="&#xe4;" horiz-adv-x="681" d="M49 235q0 131 34 212t83 124t98 73t88 50.5t43 36.5v123q0 102 -57 102q-41 0 -50 -42t-9 -84v-39h-207v47q0 123 80.5 211t190 88t184.5 -74t75 -180v-688q0 -109 14 -195h-202q-18 20 -19 90h-14q-20 -37 -65.5 -71.5t-102.5 -34.5t-110.5 60t-53.5 191zM102 1305v200 h191v-200h-191zM252 291q0 -104 57 -105q35 0 60.5 19.5t25.5 48.5v287q-143 -62 -143 -250zM391 1305v200h191v-200h-191z" />
+<glyph unicode="&#xe5;" horiz-adv-x="681" d="M49 235q0 131 34 212t83 124t98 73t88 50.5t43 36.5v123q0 102 -57 102q-41 0 -50 -42t-9 -84v-39h-207v47q0 123 80.5 211t190 88t184.5 -74t75 -180v-688q0 -109 14 -195h-202q-18 20 -19 90h-14q-20 -37 -65.5 -71.5t-102.5 -34.5t-110.5 60t-53.5 191zM188 1421.5 q0 61.5 45.5 102.5t109 41t107.5 -41t44 -102.5t-44 -102.5t-107.5 -41t-109 41t-45.5 102.5zM252 291q0 -104 57 -105q35 0 60.5 19.5t25.5 48.5v287q-143 -62 -143 -250zM266 1421.5q0 -28.5 23.5 -50t52.5 -21.5t52.5 21.5t23.5 50t-23.5 50t-52.5 21.5t-52.5 -21.5 t-23.5 -50z" />
+<glyph unicode="&#xe6;" horiz-adv-x="989" d="M49 235q0 131 34 212t83 124t98 73t88 50.5t43 36.5v123q0 102 -57 102q-41 0 -50 -42t-9 -84v-39h-207v47q0 123 80.5 211t197.5 88q84 0 152 -52q66 51 162 52q199 0 251 -197q14 -51 15 -92v-326h-342v-256q0 -60 38 -88q17 -12 38 -12q70 10 73 113v122h193v-129 q0 -37 -16.5 -93t-41 -95t-80 -69.5t-130.5 -30.5q-158 0 -226 131q-102 -131 -221 -131q-59 0 -112.5 60t-53.5 191zM252 291q0 -104 57 -105q35 0 60.5 19.5t25.5 48.5v287q-143 -62 -143 -250zM588 684h149v158q0 48 -19.5 81t-53 33t-53 -28.5t-21.5 -57.5l-2 -28v-158z " />
+<glyph unicode="&#xe7;" horiz-adv-x="645" d="M66 315v490q0 332 264 332q137 0 201.5 -71t64.5 -251v-88h-207v135q0 51 -12 70.5t-47 19.5q-58 0 -58 -90v-604q0 -90 58 -90q35 0 47 19.5t12 70.5v156h207v-109q0 -180 -64.5 -250.5t-201.5 -70.5q-264 0 -264 331zM238 -111v-141h63l-41 -133h105l45 133v141h-172z " />
+<glyph unicode="&#xe8;" horiz-adv-x="659" d="M66 279v563q0 36 16 94.5t42 97.5t81 71t129 32q199 0 252 -197q14 -51 14 -92v-326h-342v-256q0 -59 39 -88q16 -12 37 -12q70 10 74 113v122h192v-129q0 -37 -16.5 -93t-41 -95t-79.5 -69.5t-130 -30.5t-130.5 30.5t-80.5 73.5q-49 87 -54 160zM102 1489h215l107 -184 h-160zM258 684h150v158q0 48 -19.5 81t-53.5 33t-53.5 -28.5t-21.5 -57.5l-2 -28v-158z" />
+<glyph unicode="&#xe9;" horiz-adv-x="659" d="M66 279v563q0 36 16 94.5t42 97.5t81 71t129 32q199 0 252 -197q14 -51 14 -92v-326h-342v-256q0 -59 39 -88q16 -12 37 -12q70 10 74 113v122h192v-129q0 -37 -16.5 -93t-41 -95t-79.5 -69.5t-130 -30.5t-130.5 30.5t-80.5 73.5q-49 87 -54 160zM258 684h150v158 q0 48 -19.5 81t-53.5 33t-53.5 -28.5t-21.5 -57.5l-2 -28v-158zM264 1305l107 184h215l-162 -184h-160z" />
+<glyph unicode="&#xea;" horiz-adv-x="659" d="M66 279v563q0 36 16 94.5t42 97.5t81 71t129 32q199 0 252 -197q14 -51 14 -92v-326h-342v-256q0 -59 39 -88q16 -12 37 -12q70 10 74 113v122h192v-129q0 -37 -16.5 -93t-41 -95t-79.5 -69.5t-130 -30.5t-130.5 30.5t-80.5 73.5q-49 87 -54 160zM80 1305l141 184h219 l142 -184h-189l-63 71l-62 -71h-188zM258 684h150v158q0 48 -19.5 81t-53.5 33t-53.5 -28.5t-21.5 -57.5l-2 -28v-158z" />
+<glyph unicode="&#xeb;" horiz-adv-x="659" d="M66 279v563q0 36 16 94.5t42 97.5t81 71t129 32q199 0 252 -197q14 -51 14 -92v-326h-342v-256q0 -59 39 -88q16 -12 37 -12q70 10 74 113v122h192v-129q0 -37 -16.5 -93t-41 -95t-79.5 -69.5t-130 -30.5t-130.5 30.5t-80.5 73.5q-49 87 -54 160zM90 1305v200h191v-200 h-191zM258 684h150v158q0 48 -19.5 81t-53.5 33t-53.5 -28.5t-21.5 -57.5l-2 -28v-158zM379 1305v200h190v-200h-190z" />
+<glyph unicode="&#xec;" horiz-adv-x="370" d="M-33 1489h215l107 -184h-160zM82 0h207v1120h-207v-1120z" />
+<glyph unicode="&#xed;" horiz-adv-x="370" d="M82 0h207v1120h-207v-1120zM82 1305l106 184h215l-161 -184h-160z" />
+<glyph unicode="&#xee;" horiz-adv-x="370" d="M-66 1305l142 184h219l141 -184h-188l-64 71l-61 -71h-189zM82 0h207v1120h-207v-1120z" />
+<glyph unicode="&#xef;" horiz-adv-x="372" d="M-53 1305v200h190v-200h-190zM82 0v1120h207v-1120h-207zM236 1305v200h190v-200h-190z" />
+<glyph unicode="&#xf0;" horiz-adv-x="673" d="M76 279v579q0 279 172 279q63 0 155 -78q-12 109 -51 203l-82 -72l-55 63l100 88l-45 66l109 100q25 -27 53 -61l94 82l56 -66l-101 -88q125 -201 125 -446v-656q0 -102 -56 -188q-26 -39 -80 -69.5t-129 -30.5t-130 30.5t-80 73.5q-53 91 -53 160zM270 267.5 q-2 -11.5 2 -29t10 -34.5q16 -38 58 -38q70 10 72 113v563q-2 0 0 11t-2 28.5t-10 34.5q-16 40 -60 40q-68 -10 -70 -114v-563q2 0 0 -11.5z" />
+<glyph unicode="&#xf1;" horiz-adv-x="690" d="M82 0v1120h207v-94l32 32q79 79 145.5 79t106 -69t39.5 -150v-918h-206v887q-1 49 -50 49q-41 0 -67 -53v-883h-207zM147 1305v151q49 39 95.5 39t105 -18.5t97 -19.5t100.5 32v-152q-51 -39 -95.5 -39t-102.5 19.5t-99 19.5t-101 -32z" />
+<glyph unicode="&#xf2;" horiz-adv-x="657" d="M63 279v563q0 40 15.5 96.5t40 95.5t80 71t129.5 32q199 0 252 -197q14 -51 14 -92v-576q0 -102 -56 -188q-26 -39 -80.5 -69.5t-129 -30.5t-130 30.5t-80.5 73.5q-52 92 -52 160zM98 1489h215l107 -184h-160zM258 267.5q-2 -11.5 2 -29t10 -34.5q14 -38 58 -38 q70 10 71 113v563q-2 0 0 11t-2 28.5t-10 34.5q-15 40 -59 40q-68 -10 -70 -114v-563q2 0 0 -11.5z" />
+<glyph unicode="&#xf3;" horiz-adv-x="657" d="M63 279v563q0 40 15.5 96.5t40 95.5t80 71t129.5 32q199 0 252 -197q14 -51 14 -92v-576q0 -102 -56 -188q-26 -39 -80.5 -69.5t-129 -30.5t-130 30.5t-80.5 73.5q-52 92 -52 160zM258 267.5q-2 -11.5 2 -29t10 -34.5q14 -38 58 -38q70 10 71 113v563q-2 0 0 11t-2 28.5 t-10 34.5q-15 40 -59 40q-68 -10 -70 -114v-563q2 0 0 -11.5zM260 1305l107 184h215l-162 -184h-160z" />
+<glyph unicode="&#xf4;" horiz-adv-x="657" d="M63 279v563q0 40 15.5 96.5t40 95.5t80 71t129.5 32q199 0 252 -197q14 -51 14 -92v-576q0 -102 -56 -188q-26 -39 -80.5 -69.5t-129 -30.5t-130 30.5t-80.5 73.5q-52 92 -52 160zM78 1305l141 184h219l142 -184h-189l-63 71l-62 -71h-188zM258 267.5q-2 -11.5 2 -29 t10 -34.5q14 -38 58 -38q70 10 71 113v563q-2 0 0 11t-2 28.5t-10 34.5q-15 40 -59 40q-68 -10 -70 -114v-563q2 0 0 -11.5z" />
+<glyph unicode="&#xf5;" horiz-adv-x="657" d="M63 279v563q0 40 15.5 96.5t40 95.5t80 71t129.5 32q199 0 252 -197q14 -51 14 -92v-576q0 -102 -56 -188q-26 -39 -80.5 -69.5t-129 -30.5t-130 30.5t-80.5 73.5q-52 92 -52 160zM131 1305v151q49 39 95.5 39t104.5 -18.5t98.5 -19.5t98.5 32v-152q-51 -39 -95 -39 t-102 19.5t-101 19.5t-99 -32zM258 267.5q-2 -11.5 2 -29t10 -34.5q14 -38 58 -38q70 10 71 113v563q-2 0 0 11t-2 28.5t-10 34.5q-15 40 -59 40q-68 -10 -70 -114v-563q2 0 0 -11.5z" />
+<glyph unicode="&#xf6;" horiz-adv-x="657" d="M63 279v563q0 40 15.5 96.5t40 95.5t80 71t129.5 32q199 0 252 -197q14 -51 14 -92v-576q0 -102 -56 -188q-26 -39 -80.5 -69.5t-129 -30.5t-130 30.5t-80.5 73.5q-52 92 -52 160zM90 1305v200h191v-200h-191zM258 267.5q-2 -11.5 2 -29t10 -34.5q14 -38 58 -38 q70 10 71 113v563q-2 0 0 11t-2 28.5t-10 34.5q-15 40 -59 40q-68 -10 -70 -114v-563q2 0 0 -11.5zM379 1305v200h190v-200h-190z" />
+<glyph unicode="&#xf8;" horiz-adv-x="657" d="M63 279v563q0 40 15.5 96.5t40 95.5t80 71t118 32t117.5 -19l21 80h75l-30 -121q88 -84 94 -229v-576q0 -102 -56 -188q-26 -39 -80.5 -69.5t-120.5 -30.5t-112 16l-20 -78h-80l31 121q-41 39 -64.5 97.5t-25.5 97.5zM258 436l125 486q-18 35 -55 34q-68 -10 -70 -114 v-406zM274 197q17 -31 54 -31q70 10 71 113v403z" />
+<glyph unicode="&#xf9;" horiz-adv-x="690" d="M78 203v917h207v-887q0 -49 49 -49q41 0 67 54v882h207v-1120h-207v94l-31 -32q-78 -78 -145.5 -78t-107 68.5t-39.5 150.5zM113 1489h215l106 -184h-160z" />
+<glyph unicode="&#xfa;" horiz-adv-x="690" d="M78 203v917h207v-887q0 -49 49 -49q41 0 67 54v882h207v-1120h-207v94l-31 -32q-78 -78 -145.5 -78t-107 68.5t-39.5 150.5zM274 1305l107 184h215l-162 -184h-160z" />
+<glyph unicode="&#xfb;" horiz-adv-x="690" d="M78 203v917h207v-887q0 -49 49 -49q41 0 67 54v882h207v-1120h-207v94l-31 -32q-78 -78 -145.5 -78t-107 68.5t-39.5 150.5zM94 1305l142 184h219l141 -184h-188l-64 71l-61 -71h-189z" />
+<glyph unicode="&#xfc;" horiz-adv-x="690" d="M78 203v917h207v-887q0 -49 49 -49q41 0 67 54v882h207v-1120h-207v94l-31 -32q-78 -78 -145.5 -78t-107 68.5t-39.5 150.5zM106 1305v200h191v-200h-191zM395 1305v200h191v-200h-191z" />
+<glyph unicode="&#xfd;" horiz-adv-x="634" d="M25 1120l190 -1153q0 -68 -36 -123t-97 -61l-49 4v-184q70 -4 92 -4q115 0 192.5 95t94.5 222l198 1204h-202l-82 -688l-4 -57h-9l-4 57l-82 688h-202zM231 1305l107 184h215l-162 -184h-160z" />
+<glyph unicode="&#xfe;" horiz-adv-x="686" d="M82 -385v1890h207v-458q88 90 165 90t117.5 -69t40.5 -150v-715q0 -82 -41 -150.5t-118 -68.5q-33 0 -74 22.5t-66 44.5l-24 23v-459h-207zM289 246q0 -25 19.5 -46.5t42 -21.5t39 19.5t16.5 48.5v628q0 29 -16.5 48.5t-39 19.5t-42 -19.5t-19.5 -48.5v-628z" />
+<glyph unicode="&#xff;" horiz-adv-x="634" d="M25 1120h202l82 -688l4 -57h9l4 57l82 688h202l-198 -1204q-16 -127 -94 -222t-193 -95l-92 4v184q16 -4 49 -4q61 6 97 61.5t36 122.5zM78 1305v200h190v-200h-190zM367 1305v200h190v-200h-190z" />
+<glyph unicode="&#x152;" horiz-adv-x="983" d="M68 309v887q0 41 17 101.5t45 100.5t88.5 73.5t143.5 33.5h580v-227h-285v-395h205v-242h-205v-414h285v-227h-580q-84 0 -144 31.5t-88 78.5q-55 91 -60 169zM289 309q0 -46 19.5 -78t54 -32t53 27.5t18.5 56.5l2 26v901q-6 96 -74 97q-35 0 -53 -28t-18 -54l-2 -29 v-887z" />
+<glyph unicode="&#x153;" horiz-adv-x="995" d="M63 279v563q0 40 15.5 96.5t40 95.5t80 71t145.5 32t156 -60q66 59 170 60q199 0 252 -197q14 -51 14 -92v-326h-342v-250q0 -46 22.5 -76t53.5 -30q70 10 73 113v122h193v-129q0 -37 -16.5 -93t-41 -95t-80 -69.5t-146 -30.5t-154.5 57q-68 -57 -156 -57t-143.5 30.5 t-80.5 73.5q-52 92 -52 160zM258 267.5q-2 -11.5 2 -29t10 -34.5q14 -38 58 -38q70 10 71 113v563q-2 0 0 11t-2 28.5t-10 34.5q-15 40 -59 40q-68 -10 -70 -114v-563q2 0 0 -11.5zM594 684h149v158q0 48 -19 81t-58 33t-55.5 -37.5t-16.5 -70.5v-164z" />
+<glyph unicode="&#x178;" horiz-adv-x="704" d="M16 1505h217l111 -481l6 -14h4l6 14l111 481h217l-225 -864v-641h-221v641zM113 1638v201h190v-201h-190zM401 1638v201h191v-201h-191z" />
+<glyph unicode="&#x2c6;" horiz-adv-x="1021" d="M260 1305l141 184h220l141 -184h-189l-63 71l-61 -71h-189z" />
+<glyph unicode="&#x2dc;" horiz-adv-x="1024" d="M313 1305v151q49 39 95.5 39t104.5 -18.5t97 -19.5t101 32v-152q-51 -39 -95.5 -39t-102.5 19.5t-99 19.5t-101 -32z" />
+<glyph unicode="&#x2000;" horiz-adv-x="952" />
+<glyph unicode="&#x2001;" horiz-adv-x="1905" />
+<glyph unicode="&#x2002;" horiz-adv-x="952" />
+<glyph unicode="&#x2003;" horiz-adv-x="1905" />
+<glyph unicode="&#x2004;" horiz-adv-x="635" />
+<glyph unicode="&#x2005;" horiz-adv-x="476" />
+<glyph unicode="&#x2006;" horiz-adv-x="317" />
+<glyph unicode="&#x2007;" horiz-adv-x="317" />
+<glyph unicode="&#x2008;" horiz-adv-x="238" />
+<glyph unicode="&#x2009;" horiz-adv-x="381" />
+<glyph unicode="&#x200a;" horiz-adv-x="105" />
+<glyph unicode="&#x2010;" horiz-adv-x="444" d="M74 455v194h297v-194h-297z" />
+<glyph unicode="&#x2011;" horiz-adv-x="444" d="M74 455v194h297v-194h-297z" />
+<glyph unicode="&#x2012;" horiz-adv-x="444" d="M74 455v194h297v-194h-297z" />
+<glyph unicode="&#x2013;" horiz-adv-x="806" d="M74 649v195h659v-195h-659z" />
+<glyph unicode="&#x2014;" horiz-adv-x="972" d="M74 649v195h825v-195h-825z" />
+<glyph unicode="&#x2018;" horiz-adv-x="309" d="M49 1012v227l113 266h102l-71 -266h71v-227h-215z" />
+<glyph unicode="&#x2019;" horiz-adv-x="309" d="M45 1012l72 266h-72v227h215v-227l-113 -266h-102z" />
+<glyph unicode="&#x201a;" horiz-adv-x="309" d="M45 0v227h215v-227l-113 -266h-102l72 266h-72z" />
+<glyph unicode="&#x201c;" horiz-adv-x="624" d="M53 1012v227l113 266h102l-71 -266h71v-227h-215zM356 1012v227l113 266h102l-71 -266h71v-227h-215z" />
+<glyph unicode="&#x201d;" horiz-adv-x="624" d="M53 1012l72 266h-72v227h215v-227l-112 -266h-103zM356 1012l72 266h-72v227h215v-227l-112 -266h-103z" />
+<glyph unicode="&#x201e;" horiz-adv-x="624" d="M53 0v227h215v-227l-112 -266h-103l72 266h-72zM356 0v227h215v-227l-112 -266h-103l72 266h-72z" />
+<glyph unicode="&#x2022;" horiz-adv-x="663" d="M82 815q0 104 72.5 177t177 73t177.5 -72.5t73 -177t-73 -177.5t-177 -73t-177 73t-73 177z" />
+<glyph unicode="&#x2026;" horiz-adv-x="964" d="M53 0v227h215v-227h-215zM375 0v227h215v-227h-215zM696 0v227h215v-227h-215z" />
+<glyph unicode="&#x202f;" horiz-adv-x="381" />
+<glyph unicode="&#x2039;" horiz-adv-x="1058" d="M74 649v160l911 475v-199l-698 -356l698 -356v-199z" />
+<glyph unicode="&#x203a;" horiz-adv-x="1058" d="M74 174v199l698 356l-698 356v199l911 -475v-160z" />
+<glyph unicode="&#x205f;" horiz-adv-x="476" />
+<glyph unicode="&#x20ac;" horiz-adv-x="813" d="M53 547v137h107v137h-107v137h107v238q0 42 17.5 106t45 107t88 78t144.5 35t144 -34t88 -81q53 -90 61 -178l2 -33v-84h-207v84q-2 0 0 11.5t-3 27.5t-12 33q-18 39 -69 39q-70 -10 -78 -111v-238h233v-137h-233v-137h233v-137h-233v-238q0 -43 21.5 -76.5t59.5 -33.5 t58.5 27.5t20.5 56.5l2 26v84h207v-84q0 -38 -17.5 -104t-45.5 -109t-88 -77.5t-144 -34.5t-144.5 33.5t-88.5 81.5q-55 97 -60 175l-2 35v238h-107z" />
+<glyph unicode="&#x2122;" horiz-adv-x="937" d="M74 1401v104h321v-104h-104v-580h-113v580h-104zM440 821v684h138l67 -319h6l68 319h137v-684h-104v449l-78 -449h-51l-80 449v-449h-103z" />
+<glyph unicode="&#xe000;" horiz-adv-x="1120" d="M0 0v1120h1120v-1120h-1120z" />
+<glyph unicode="&#xfb01;" horiz-adv-x="772" d="M20 934v186h105v31q0 172 31 231q16 31 42 67q53 71 181 71q59 0 127 -13l20 -2v-184q-41 12 -91 12t-69.5 -18.5t-25.5 -58.5q-8 -52 -8 -107v-29h358v-1120h-207v934h-151v-934h-207v934h-105z" />
+<glyph unicode="&#xfb02;" horiz-adv-x="772" d="M20 934v186h105v31q0 172 31 231q16 31 42 67q53 71 181 71q59 0 127 -13l20 -2h164v-1505h-207v1329q-37 4 -67.5 4t-50 -18.5t-25.5 -58.5q-8 -52 -8 -107v-29h104v-186h-104v-934h-207v934h-105z" />
+<glyph unicode="&#xfb03;" horiz-adv-x="1320" d="M20 934v186h105v31q0 190 51 270q23 35 71 63.5t115 28.5l97 -14v-178q-27 8 -62 8q-66 0 -65 -180v-29h104v-186h-104v-934h-207v934h-105zM495 934v186h105v31q0 190 51 270q23 35 71 63.5t115 28.5l97 -14v-178q-27 8 -62 8q-66 0 -65 -180v-29h104v-186h-104v-934 h-207v934h-105zM1032 0v1120h207v-1120h-207zM1032 1298v207h207v-207h-207z" />
+<glyph unicode="&#xfb04;" horiz-adv-x="1320" d="M20 934v186h105v31q0 190 51 270q23 35 71 63.5t115 28.5l97 -14v-178q-27 8 -62 8q-66 0 -65 -180v-29h104v-186h-104v-934h-207v934h-105zM495 934v186h105v31q0 190 51 270q23 35 71 63.5t115 28.5l97 -14v-178q-27 8 -62 8q-66 0 -65 -180v-29h104v-186h-104v-934 h-207v934h-105zM1032 0v1505h207v-1505h-207z" />
+</font>
+</defs></svg> 
\ No newline at end of file
diff --git a/lib/font/league_gothic-webfont.ttf b/lib/font/league_gothic-webfont.ttf
new file mode 100644
index 0000000..29f896a
Binary files /dev/null and b/lib/font/league_gothic-webfont.ttf differ
diff --git a/lib/font/league_gothic-webfont.woff b/lib/font/league_gothic-webfont.woff
new file mode 100644
index 0000000..71117fb
Binary files /dev/null and b/lib/font/league_gothic-webfont.woff differ
diff --git a/lib/font/league_gothic_license b/lib/font/league_gothic_license
new file mode 100644
index 0000000..29513e9
--- /dev/null
+++ b/lib/font/league_gothic_license
@@ -0,0 +1,2 @@
+SIL Open Font License (OFL)
+http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL
diff --git a/lib/js/classList.js b/lib/js/classList.js
new file mode 100644
index 0000000..44f2b4c
--- /dev/null
+++ b/lib/js/classList.js
@@ -0,0 +1,2 @@
+/*! @source http://purl.eligrey.com/github/classList.js/blob/master/classList.js*/
+if(typeof document!=="undefined"&&!("classList" in document.createElement("a"))){(function(j){var a="classList",f="prototype",m=(j.HTMLElement||j.Element)[f],b=Object,k=String[f].trim||function(){return this.replace(/^\s+|\s+$/g,"")},c=Array[f].indexOf||function(q){var p=0,o=this.length;for(;p<o;p++){if(p in this&&this[p]===q){return p}}return -1},n=function(o,p){this.name=o;this.code=DOMException[o];this.message=p},g=function(p,o){if(o===""){throw new n("SYNTAX_ERR","An invalid or illegal string was specified")}if(/\s/.test(o)){throw new n("INVALID_CHARACTER_ERR","String contains an invalid character")}return c.call(p,o)},d=function(s){var r=k.call(s.className),q=r?r.split(/\s+/):[],p=0,o=q.length;for(;p<o;p++){this.push(q[p])}this._updateClassName=function(){s.className=this.toString()}},e=d[f]=[],i=function(){return new d(this)};n[f]=Error[f];e.item=function(o){return this[o]||null};e.contains=function(o){o+="";return g(this,o)!==-1};e.add=function(o){o+="";if(g(this,o)===-1){this.push(o);this._updateClassName()}};e.remove=function(p){p+="";var o=g(this,p);if(o!==-1){this.splice(o,1);this._updateClassName()}};e.toggle=function(o){o+="";if(g(this,o)===-1){this.add(o)}else{this.remove(o)}};e.toString=function(){return this.join(" ")};if(b.defineProperty){var l={get:i,enumerable:true,configurable:true};try{b.defineProperty(m,a,l)}catch(h){if(h.number===-2146823252){l.enumerable=false;b.defineProperty(m,a,l)}}}else{if(b[f].__defineGetter__){m.__defineGetter__(a,i)}}}(self))};
\ No newline at end of file
diff --git a/lib/js/head.min.js b/lib/js/head.min.js
new file mode 100644
index 0000000..6242b0f
--- /dev/null
+++ b/lib/js/head.min.js
@@ -0,0 +1,8 @@
+/**
+    Head JS     The only script in your <HEAD>
+    Copyright   Tero Piirainen (tipiirai)
+    License     MIT / http://bit.ly/mit-license
+    Version     0.96
+
+    http://headjs.com
+*/(function(a){function z(){d||(d=!0,s(e,function(a){p(a)}))}function y(c,d){var e=a.createElement("script");e.type="text/"+(c.type||"javascript"),e.src=c.src||c,e.async=!1,e.onreadystatechange=e.onload=function(){var a=e.readyState;!d.done&&(!a||/loaded|complete/.test(a))&&(d.done=!0,d())},(a.body||b).appendChild(e)}function x(a,b){if(a.state==o)return b&&b();if(a.state==n)return k.ready(a.name,b);if(a.state==m)return a.onpreload.push(function(){x(a,b)});a.state=n,y(a.url,function(){a.state=o,b&&b(),s(g[a.name],function(a){p(a)}),u()&&d&&s(g.ALL,function(a){p(a)})})}function w(a,b){a.state===undefined&&(a.state=m,a.onpreload=[],y({src:a.url,type:"cache"},function(){v(a)}))}function v(a){a.state=l,s(a.onpreload,function(a){a.call()})}function u(a){a=a||h;var b;for(var c in a){if(a.hasOwnProperty(c)&&a[c].state!=o)return!1;b=!0}return b}function t(a){return Object.prototype.toString.call(a)=="[object Function]"}function s(a,b){if(!!a){typeof a=="object"&&(a=[].slice.call(a));for(var c=0;c<a.length;c++)b.call(a,a[c],c)}}function r(a){var b;if(typeof a=="object")for(var c in a)a[c]&&(b={name:c,url:a[c]});else b={name:q(a),url:a};var d=h[b.name];if(d&&d.url===b.url)return d;h[b.name]=b;return b}function q(a){var b=a.split("/"),c=b[b.length-1],d=c.indexOf("?");return d!=-1?c.substring(0,d):c}function p(a){a._done||(a(),a._done=1)}var b=a.documentElement,c,d,e=[],f=[],g={},h={},i=a.createElement("script").async===!0||"MozAppearance"in a.documentElement.style||window.opera,j=window.head_conf&&head_conf.head||"head",k=window[j]=window[j]||function(){k.ready.apply(null,arguments)},l=1,m=2,n=3,o=4;i?k.js=function(){var a=arguments,b=a[a.length-1],c={};t(b)||(b=null),s(a,function(d,e){d!=b&&(d=r(d),c[d.name]=d,x(d,b&&e==a.length-2?function(){u(c)&&p(b)}:null))});return k}:k.js=function(){var a=arguments,b=[].slice.call(a,1),d=b[0];if(!c){f.push(function(){k.js.apply(null,a)});return k}d?(s(b,function(a){t(a)||w(r(a))}),x(r(a[0]),t(d)?d:function(){k.js.apply(null,b)})):x(r(a[0]));return k},k.ready=function(b,c){if(b==a){d?p(c):e.push(c);return k}t(b)&&(c=b,b="ALL");if(typeof b!="string"||!t(c))return k;var f=h[b];if(f&&f.state==o||b=="ALL"&&u()&&d){p(c);return k}var i=g[b];i?i.push(c):i=g[b]=[c];return k},k.ready(a,function(){u()&&s(g.ALL,function(a){p(a)}),k.feature&&k.feature("domloaded",!0)});if(window.addEventListener)a.addEventListener("DOMContentLoaded",z,!1),window.addEventListener("load",z,!1);else if(window.attachEvent){a.attachEvent("onreadystatechange",function(){a.readyState==="complete"&&z()});var A=1;try{A=window.frameElement}catch(B){}!A&&b.doScroll&&function(){try{b.doScroll("left"),z()}catch(a){setTimeout(arguments.callee,1);return}}(),window.attachEvent("onload",z)}!a.readyState&&a.addEventListener&&(a.readyState="loading",a.addEventListener("DOMContentLoaded",handler=function(){a.removeEventListener("DOMContentLoaded",handler,!1),a.readyState="complete"},!1)),setTimeout(function(){c=!0,s(f,function(a){a()})},300)})(document)
\ No newline at end of file
diff --git a/lib/js/html5shiv.js b/lib/js/html5shiv.js
new file mode 100644
index 0000000..50649b9
--- /dev/null
+++ b/lib/js/html5shiv.js
@@ -0,0 +1,7 @@
+document.createElement('header');
+document.createElement('nav');
+document.createElement('section');
+document.createElement('article');
+document.createElement('aside');
+document.createElement('footer');
+document.createElement('hgroup');
\ No newline at end of file
diff --git a/plugin/print-pdf/print-pdf.js b/plugin/print-pdf/print-pdf.js
new file mode 100644
index 0000000..6b6cad6
--- /dev/null
+++ b/plugin/print-pdf/print-pdf.js
@@ -0,0 +1,44 @@
+/**
+ * phantomjs script for printing presentations to PDF.
+ *
+ * Example:
+ * phantomjs print-pdf.js "http://lab.hakim.se/reveal-js?print-pdf" reveal-demo.pdf
+ *
+ * By Manuel Bieh (https://github.com/manuelbieh)
+ */
+
+// html2pdf.js
+var page = new WebPage();
+var system = require( 'system' );
+
+page.viewportSize  = {
+	width: 1024,
+	height: 768
+};
+
+page.paperSize = {
+	format: 'letter',
+	orientation: 'landscape',
+	margin: {
+		left: '0',
+		right: '0',
+		top: '0',
+		bottom: '0'
+	}
+};
+
+var revealFile = system.args[1] || 'index.html?print-pdf';
+var slideFile = system.args[2] || 'slides.pdf';
+
+if( slideFile.match( /\.pdf$/gi ) === null ) {
+	slideFile += '.pdf';
+}
+
+console.log( 'Printing PDF...' );
+
+page.open( revealFile, function( status ) {
+	console.log( 'Printed succesfully' );
+	page.render( slideFile );
+	phantom.exit();
+} );
+
diff --git a/plugin/zoom-js/zoom.js b/plugin/zoom-js/zoom.js
new file mode 100644
index 0000000..cd5b06f
--- /dev/null
+++ b/plugin/zoom-js/zoom.js
@@ -0,0 +1,258 @@
+// Custom reveal.js integration
+(function(){
+	var isEnabled = true;
+
+	document.querySelector( '.reveal' ).addEventListener( 'mousedown', function( event ) {
+		var modifier = ( Reveal.getConfig().zoomKey ? Reveal.getConfig().zoomKey : 'alt' ) + 'Key';
+
+		if( event[ modifier ] && isEnabled ) {
+			event.preventDefault();
+			zoom.to({ element: event.target, pan: false });
+		}
+	} );
+
+	Reveal.addEventListener( 'overviewshown', function() { isEnabled = false; } );
+	Reveal.addEventListener( 'overviewhidden', function() { isEnabled = true; } );
+})();
+
+/*!
+ * zoom.js 0.2 (modified version for use with reveal.js)
+ * http://lab.hakim.se/zoom-js
+ * MIT licensed
+ *
+ * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
+ */
+var zoom = (function(){
+
+	// The current zoom level (scale)
+	var level = 1;
+
+	// The current mouse position, used for panning
+	var mouseX = 0,
+		mouseY = 0;
+
+	// Timeout before pan is activated
+	var panEngageTimeout = -1,
+		panUpdateInterval = -1;
+
+	var currentOptions = null;
+
+	// Check for transform support so that we can fallback otherwise
+	var supportsTransforms = 	'WebkitTransform' in document.body.style ||
+								'MozTransform' in document.body.style ||
+								'msTransform' in document.body.style ||
+								'OTransform' in document.body.style ||
+								'transform' in document.body.style;
+
+	if( supportsTransforms ) {
+		// The easing that will be applied when we zoom in/out
+		document.body.style.transition = 'transform 0.8s ease';
+		document.body.style.OTransition = '-o-transform 0.8s ease';
+		document.body.style.msTransition = '-ms-transform 0.8s ease';
+		document.body.style.MozTransition = '-moz-transform 0.8s ease';
+		document.body.style.WebkitTransition = '-webkit-transform 0.8s ease';
+	}
+
+	// Zoom out if the user hits escape
+	document.addEventListener( 'keyup', function( event ) {
+		if( level !== 1 && event.keyCode === 27 ) {
+			zoom.out();
+		}
+	}, false );
+
+	// Monitor mouse movement for panning
+	document.addEventListener( 'mousemove', function( event ) {
+		if( level !== 1 ) {
+			mouseX = event.clientX;
+			mouseY = event.clientY;
+		}
+	}, false );
+
+	/**
+	 * Applies the CSS required to zoom in, prioritizes use of CSS3
+	 * transforms but falls back on zoom for IE.
+	 *
+	 * @param {Number} pageOffsetX
+	 * @param {Number} pageOffsetY
+	 * @param {Number} elementOffsetX
+	 * @param {Number} elementOffsetY
+	 * @param {Number} scale
+	 */
+	function magnify( pageOffsetX, pageOffsetY, elementOffsetX, elementOffsetY, scale ) {
+
+		if( supportsTransforms ) {
+			var origin = pageOffsetX +'px '+ pageOffsetY +'px',
+				transform = 'translate('+ -elementOffsetX +'px,'+ -elementOffsetY +'px) scale('+ scale +')';
+
+			document.body.style.transformOrigin = origin;
+			document.body.style.OTransformOrigin = origin;
+			document.body.style.msTransformOrigin = origin;
+			document.body.style.MozTransformOrigin = origin;
+			document.body.style.WebkitTransformOrigin = origin;
+
+			document.body.style.transform = transform;
+			document.body.style.OTransform = transform;
+			document.body.style.msTransform = transform;
+			document.body.style.MozTransform = transform;
+			document.body.style.WebkitTransform = transform;
+		}
+		else {
+			// Reset all values
+			if( scale === 1 ) {
+				document.body.style.position = '';
+				document.body.style.left = '';
+				document.body.style.top = '';
+				document.body.style.width = '';
+				document.body.style.height = '';
+				document.body.style.zoom = '';
+			}
+			// Apply scale
+			else {
+				document.body.style.position = 'relative';
+				document.body.style.left = ( - ( pageOffsetX + elementOffsetX ) / scale ) + 'px';
+				document.body.style.top = ( - ( pageOffsetY + elementOffsetY ) / scale ) + 'px';
+				document.body.style.width = ( scale * 100 ) + '%';
+				document.body.style.height = ( scale * 100 ) + '%';
+				document.body.style.zoom = scale;
+			}
+		}
+
+		level = scale;
+
+		if( level !== 1 && document.documentElement.classList ) {
+			document.documentElement.classList.add( 'zoomed' );
+		}
+		else {
+			document.documentElement.classList.remove( 'zoomed' );
+		}
+	}
+
+	/**
+	 * Pan the document when the mosue cursor approaches the edges
+	 * of the window.
+	 */
+	function pan() {
+		var range = 0.12,
+			rangeX = window.innerWidth * range,
+			rangeY = window.innerHeight * range,
+			scrollOffset = getScrollOffset();
+
+		// Up
+		if( mouseY < rangeY ) {
+			window.scroll( scrollOffset.x, scrollOffset.y - ( 1 - ( mouseY / rangeY ) ) * ( 14 / level ) );
+		}
+		// Down
+		else if( mouseY > window.innerHeight - rangeY ) {
+			window.scroll( scrollOffset.x, scrollOffset.y + ( 1 - ( window.innerHeight - mouseY ) / rangeY ) * ( 14 / level ) );
+		}
+
+		// Left
+		if( mouseX < rangeX ) {
+			window.scroll( scrollOffset.x - ( 1 - ( mouseX / rangeX ) ) * ( 14 / level ), scrollOffset.y );
+		}
+		// Right
+		else if( mouseX > window.innerWidth - rangeX ) {
+			window.scroll( scrollOffset.x + ( 1 - ( window.innerWidth - mouseX ) / rangeX ) * ( 14 / level ), scrollOffset.y );
+		}
+	}
+
+	function getScrollOffset() {
+		return {
+			x: window.scrollX !== undefined ? window.scrollX : window.pageXOffset,
+			y: window.scrollY !== undefined ? window.scrollY : window.pageXYffset
+		}
+	}
+
+	return {
+		/**
+		 * Zooms in on either a rectangle or HTML element.
+		 *
+		 * @param {Object} options
+		 *   - element: HTML element to zoom in on
+		 *   OR
+		 *   - x/y: coordinates in non-transformed space to zoom in on
+		 *   - width/height: the portion of the screen to zoom in on
+		 *   - scale: can be used instead of width/height to explicitly set scale
+		 */
+		to: function( options ) {
+			// Due to an implementation limitation we can't zoom in
+			// to another element without zooming out first
+			if( level !== 1 ) {
+				zoom.out();
+			}
+			else {
+				options.x = options.x || 0;
+				options.y = options.y || 0;
+
+				// If an element is set, that takes precedence
+				if( !!options.element ) {
+					// Space around the zoomed in element to leave on screen
+					var padding = 20;
+
+					options.width = options.element.getBoundingClientRect().width + ( padding * 2 );
+					options.height = options.element.getBoundingClientRect().height + ( padding * 2 );
+					options.x = options.element.getBoundingClientRect().left - padding;
+					options.y = options.element.getBoundingClientRect().top - padding;
+				}
+
+				// If width/height values are set, calculate scale from those values
+				if( options.width !== undefined && options.height !== undefined ) {
+					options.scale = Math.max( Math.min( window.innerWidth / options.width, window.innerHeight / options.height ), 1 );
+				}
+
+				if( options.scale > 1 ) {
+					options.x *= options.scale;
+					options.y *= options.scale;
+
+					var scrollOffset = getScrollOffset();
+
+					if( options.element ) {
+						scrollOffset.x -= ( window.innerWidth - ( options.width * options.scale ) ) / 2;
+					}
+
+					magnify( scrollOffset.x, scrollOffset.y, options.x, options.y, options.scale );
+
+					if( options.pan !== false ) {
+
+						// Wait with engaging panning as it may conflict with the
+						// zoom transition
+						panEngageTimeout = setTimeout( function() {
+							panUpdateInterval = setInterval( pan, 1000 / 60 );
+						}, 800 );
+
+					}
+				}
+
+				currentOptions = options;
+			}
+		},
+
+		/**
+		 * Resets the document zoom state to its default.
+		 */
+		out: function() {
+			clearTimeout( panEngageTimeout );
+			clearInterval( panUpdateInterval );
+
+			var scrollOffset = getScrollOffset();
+
+			if( currentOptions && currentOptions.element ) {
+				scrollOffset.x -= ( window.innerWidth - ( currentOptions.width * currentOptions.scale ) ) / 2;
+			}
+
+			magnify( scrollOffset.x, scrollOffset.y, 0, 0, 1 );
+
+			level = 1;
+		},
+
+		// Alias
+		magnify: function( options ) { this.to( options ) },
+		reset: function() { this.out() },
+
+		zoomLevel: function() {
+			return level;
+		}
+	}
+
+})();
+