From 4d164dc5b6de800ee77b2e488fe34c21716b2d36 Mon Sep 17 00:00:00 2001 From: Hakim El Hattab Date: Sun, 9 Jun 2013 16:12:50 +0200 Subject: [PATCH] revamp pdf printing to support per-slide backgrounds (closes #453) --- css/print/pdf.css | 42 +++++++++++++++++++++++++++--------------- css/reveal.css | 23 ++++++++++++++--------- css/reveal.min.css | 2 +- index.html | 10 ++-------- js/reveal.js | 36 +++++++++++++++++++++++++++++++----- js/reveal.min.js | 4 ++-- 6 files changed, 77 insertions(+), 40 deletions(-) diff --git a/css/print/pdf.css b/css/print/pdf.css index 9811096..d278865 100644 --- a/css/print/pdf.css +++ b/css/print/pdf.css @@ -17,8 +17,9 @@ body { font-size: 18pt; - width: auto; - height: auto; + width: 297mm; + height: 229mm; + margin: 0 auto !important; border: 0; padding: 0; float: none !important; @@ -88,10 +89,8 @@ ul, ol, div, p { left: auto; top: auto; - margin-left: auto; - margin-right: auto; - margin-top: auto; - padding: auto; + margin: 0 !important; + padding: 0 !important; overflow: visible; display: block; @@ -113,18 +112,18 @@ ul, ol, div, p { page-break-after: always !important; visibility: visible !important; - position: static !important; + position: relative !important; width: 100% !important; - height: auto !important; - min-height: initial !important; + height: 229mm !important; + min-height: 229mm !important; display: block !important; - overflow: visible !important; + overflow: hidden !important; left: 0 !important; top: 0 !important; - margin-left: 0px !important; - margin-top: 50px !important; - padding: 20px 0px !important; + margin: 0 !important; + padding: 2cm 1cm 0 1cm !important; + box-sizing: border-box !important; opacity: 1 !important; @@ -139,9 +138,11 @@ ul, ol, div, p { transform: none !important; } .reveal section.stack { - margin: 0px !important; - padding: 0px !important; + margin: 0 !important; + padding: 0 !important; page-break-after: avoid !important; + height: auto !important; + min-height: auto !important; } .reveal section .fragment { opacity: 1 !important; @@ -152,6 +153,17 @@ ul, ol, div, p { -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; } diff --git a/css/reveal.css b/css/reveal.css index 1f0b1f8..b878b91 100644 --- a/css/reveal.css +++ b/css/reveal.css @@ -1309,7 +1309,7 @@ body { width: 100%; height: 100%; } - .reveal>.background div { + .reveal .slide-background { position: absolute; width: 100%; height: 100%; @@ -1327,13 +1327,18 @@ body { -o-transition: all 650ms ease; transition: all 650ms ease; } - .reveal>.background div.present { + .reveal .slide-background.present { opacity: 1; visibility: visible; } + .print-pdf .reveal .slide-background { + opacity: 1 !important; + visibility: visible !important; + } + /* Linear sliding transition style */ -.reveal[data-background-transition=linear]>.background div { +.reveal[data-background-transition=linear]>.background .slide-background { opacity: 1; -webkit-backface-visibility: hidden; @@ -1341,14 +1346,14 @@ body { -ms-backface-visibility: hidden; backface-visibility: hidden; } - .reveal[data-background-transition=linear]>.background div.past { + .reveal[data-background-transition=linear]>.background .slide-background.past { -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=linear]>.background div.future { + .reveal[data-background-transition=linear]>.background .slide-background.future { -webkit-transform: translate(100%, 0); -moz-transform: translate(100%, 0); -ms-transform: translate(100%, 0); @@ -1356,14 +1361,14 @@ body { transform: translate(100%, 0); } - .reveal[data-background-transition=linear]>.background div>div.past { + .reveal[data-background-transition=linear]>.background .slide-background>.slide-background.past { -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=linear]>.background div>div.future { + .reveal[data-background-transition=linear]>.background .slide-background>.slide-background.future { -webkit-transform: translate(0, 100%); -moz-transform: translate(0, 100%); -ms-transform: translate(0, 100%); @@ -1373,13 +1378,13 @@ body { /* Global transition speed settings */ -.reveal[data-transition-speed="fast"]>.background div { +.reveal[data-transition-speed="fast"]>.background .slide-background { -webkit-transition-duration: 300ms; -moz-transition-duration: 300ms; -ms-transition-duration: 300ms; transition-duration: 300ms; } -.reveal[data-transition-speed="slow"]>.background div { +.reveal[data-transition-speed="slow"]>.background .slide-background { -webkit-transition-duration: 900ms; -moz-transition-duration: 900ms; -ms-transition-duration: 900ms; diff --git a/css/reveal.min.css b/css/reveal.min.css index 2f5f914..90620d7 100644 --- a/css/reveal.min.css +++ b/css/reveal.min.css @@ -4,4 +4,4 @@ * MIT licensed * * Copyright (C) 2013 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}.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.highlight-red,.reveal .slides section .fragment.highlight-green,.reveal .slides section .fragment.highlight-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:after{content:'';font-style:italic}.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 table th,.reveal table td{text-align:left;padding-right:.3em}.reveal table th{text-shadow:#fff 1px 1px 2px}.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 .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 .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{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,.reveal .slides>section>section{display:none;position:absolute;width:100%;padding:20px 0;z-index:10;line-height:1.2em;font-weight:400;-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[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].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.exit-overview .slides section,.reveal.fade.exit-overview .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;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;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>.background{position:absolute;width:100%;height:100%}.reveal>.background div{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 650ms ease;-moz-transition:all 650ms ease;-ms-transition:all 650ms ease;-o-transition:all 650ms ease;transition:all 650ms ease}.reveal>.background div.present{opacity:1;visibility:visible}.reveal[data-background-transition=linear]>.background div{opacity:1;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;-ms-backface-visibility:hidden;backface-visibility:hidden}.reveal[data-background-transition=linear]>.background div.past{-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=linear]>.background div.future{-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=linear]>.background div>div.past{-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=linear]>.background div>div.future{-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-transition-speed=fast]>.background div{-webkit-transition-duration:300ms;-moz-transition-duration:300ms;-ms-transition-duration:300ms;transition-duration:300ms}.reveal[data-transition-speed=slow]>.background div{-webkit-transition-duration:900ms;-moz-transition-duration:900ms;-ms-transition-duration:900ms;transition-duration:900ms}.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 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 + */ 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}.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.highlight-red,.reveal .slides section .fragment.highlight-green,.reveal .slides section .fragment.highlight-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:after{content:'';font-style:italic}.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 table th,.reveal table td{text-align:left;padding-right:.3em}.reveal table th{text-shadow:#fff 1px 1px 2px}.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 .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 .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{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,.reveal .slides>section>section{display:none;position:absolute;width:100%;padding:20px 0;z-index:10;line-height:1.2em;font-weight:400;-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[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].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.exit-overview .slides section,.reveal.fade.exit-overview .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;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;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>.background{position:absolute;width:100%;height:100%}.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 650ms ease;-moz-transition:all 650ms ease;-ms-transition:all 650ms ease;-o-transition:all 650ms ease;transition:all 650ms ease}.reveal .slide-background.present{opacity:1;visibility:visible}.print-pdf .reveal .slide-background{opacity:1!important;visibility:visible!important}.reveal[data-background-transition=linear]>.background .slide-background{opacity:1;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;-ms-backface-visibility:hidden;backface-visibility:hidden}.reveal[data-background-transition=linear]>.background .slide-background.past{-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=linear]>.background .slide-background.future{-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=linear]>.background .slide-background>.slide-background.past{-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=linear]>.background .slide-background>.slide-background.future{-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-transition-speed=fast]>.background .slide-background{-webkit-transition-duration:300ms;-moz-transition-duration:300ms;-ms-transition-duration:300ms;transition-duration:300ms}.reveal[data-transition-speed=slow]>.background .slide-background{-webkit-transition-duration:900ms;-moz-transition-duration:900ms;-ms-transition-duration:900ms;transition-duration:900ms}.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 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/index.html b/index.html index 982cfec..aa4913f 100644 --- a/index.html +++ b/index.html @@ -201,19 +201,13 @@ Down arrow -
+

Image Backgrounds

<section data-background="image.png">
- - Down arrow -
-
+

Repeated Image Backgrounds

<section data-background="image.png" data-background-repeat="repeat" data-background-size="100px">
- - Up arrow -
diff --git a/js/reveal.js b/js/reveal.js index 5ac219e..73eddeb 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -254,6 +254,10 @@ var Reveal = (function(){ */ function createBackgrounds() { + if( isPrintingPDF() ) { + document.body.classList.add( 'print-pdf' ); + } + // Clear prior backgrounds dom.background.innerHTML = ''; dom.background.classList.add( 'no-transition' ); @@ -271,6 +275,7 @@ var Reveal = (function(){ }; var element = document.createElement( 'div' ); + element.className = 'slide-background'; if( data.background ) { // Auto-wrap image urls in url(...) @@ -297,12 +302,24 @@ var Reveal = (function(){ // Iterate over all horizontal slides toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) ).forEach( function( slideh ) { - var backgroundStack = _createBackground( slideh, dom.background ); + 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 ) { - _createBackground( slidev, backgroundStack ); + if( isPrintingPDF() ) { + _createBackground( slidev, slidev ); + } + else { + _createBackground( slidev, backgroundStack ); + } } ); @@ -597,6 +614,15 @@ var Reveal = (function(){ } + /** + * Checks if this instance is being used to print a PDF. + */ + function isPrintingPDF() { + + return ( /print-pdf/gi ).test( window.location.search ); + + } + /** * Causes the address bar to hide on mobile devices, * more vertical space ftw. @@ -713,7 +739,7 @@ var Reveal = (function(){ */ function layout() { - if( dom.wrapper ) { + if( dom.wrapper && !isPrintingPDF() ) { // Available space to scale within var availableWidth = dom.wrapper.offsetWidth, @@ -1491,11 +1517,11 @@ var Reveal = (function(){ // states of their slides (past/present/future) toArray( dom.background.childNodes ).forEach( function( backgroundh, h ) { - backgroundh.className = ( h < indexh ? 'past' : h > indexh ? 'future' : 'present' ); + backgroundh.className = 'slide-background ' + ( h < indexh ? 'past' : h > indexh ? 'future' : 'present' ); toArray( backgroundh.childNodes ).forEach( function( backgroundv, v ) { - backgroundv.className = ( v < indexv ? 'past' : v > indexv ? 'future' : 'present' ); + backgroundv.className = 'slide-background ' + ( v < indexv ? 'past' : v > indexv ? 'future' : 'present' ); } ); diff --git a/js/reveal.min.js b/js/reveal.min.js index aa2cf31..1769f69 100644 --- a/js/reveal.min.js +++ b/js/reveal.min.js @@ -1,8 +1,8 @@ /*! - * reveal.js 2.5.0 (2013-06-04, 20:58) + * reveal.js 2.5.0 (2013-06-07, 17:32) * http://lab.hakim.se/reveal-js * MIT licensed * * Copyright (C) 2013 Hakim El Hattab, http://hakim.se */ -var Reveal=function(){"use strict";function e(e){return Nt||Pt?(window.addEventListener("load",g,!1),l(St,e),r(),o(),void 0):(document.body.setAttribute("class","no-transforms"),void 0)}function t(){if(Mt.theme=document.querySelector("#theme"),Mt.wrapper=document.querySelector(".reveal"),Mt.slides=document.querySelector(".reveal .slides"),document.querySelector(".reveal .background")||(Mt.background=document.createElement("div"),Mt.background.classList.add("background"),Mt.wrapper.appendChild(Mt.background)),!Mt.wrapper.querySelector(".progress")){var e=document.createElement("div");e.classList.add("progress"),e.innerHTML="",Mt.wrapper.appendChild(e)}if(!Mt.wrapper.querySelector(".controls")){var t=document.createElement("aside");t.classList.add("controls"),t.innerHTML='
',Mt.wrapper.appendChild(t)}if(!Mt.wrapper.querySelector(".state-background")){var n=document.createElement("div");n.classList.add("state-background"),Mt.wrapper.appendChild(n)}if(!Mt.wrapper.querySelector(".pause-overlay")){var r=document.createElement("div");r.classList.add("pause-overlay"),Mt.wrapper.appendChild(r)}Mt.progress=document.querySelector(".reveal .progress"),Mt.progressbar=document.querySelector(".reveal .progress span"),St.controls&&(Mt.controls=document.querySelector(".reveal .controls"),Mt.controlsLeft=d(document.querySelectorAll(".navigate-left")),Mt.controlsRight=d(document.querySelectorAll(".navigate-right")),Mt.controlsUp=d(document.querySelectorAll(".navigate-up")),Mt.controlsDown=d(document.querySelectorAll(".navigate-down")),Mt.controlsPrev=d(document.querySelectorAll(".navigate-prev")),Mt.controlsNext=d(document.querySelectorAll(".navigate-next")))}function n(){function e(e,t){var n={background:e.getAttribute("data-background"),backgroundSize:e.getAttribute("data-background-size"),backgroundColor:e.getAttribute("data-background-color"),backgroundRepeat:e.getAttribute("data-background-repeat"),backgroundPosition:e.getAttribute("data-background-position")},r=document.createElement("div");return n.background&&(/\.(png|jpg|jpeg|gif|bmp)$/gi.test(n.background)?r.style.backgroundImage="url("+n.background+")":r.style.background=n.background),n.backgroundSize&&(r.style.backgroundSize=n.backgroundSize),n.backgroundColor&&(r.style.backgroundColor=n.backgroundColor),n.backgroundRepeat&&(r.style.backgroundRepeat=n.backgroundRepeat),n.backgroundPosition&&(r.style.backgroundPosition=n.backgroundPosition),t.appendChild(r),r}Mt.background.innerHTML="",Mt.background.classList.add("no-transition"),d(document.querySelectorAll(Lt)).forEach(function(t){var n=e(t,Mt.background);d(t.querySelectorAll("section")).forEach(function(t){e(t,n)})})}function r(){/iphone|ipod|android/gi.test(navigator.userAgent)&&!/crios/gi.test(navigator.userAgent)&&(window.addEventListener("load",f,!1),window.addEventListener("orientationchange",f,!1))}function o(){function e(){n.length&&head.js.apply(null,n),a()}for(var t=[],n=[],r=0,o=St.dependencies.length;o>r;r++){var s=St.dependencies[r];(!s.condition||s.condition())&&(s.async?n.push(s.src):t.push(s.src),"function"==typeof s.callback&&head.ready(s.src.match(/([\w\d_\-]*)\.?js$|[^\\\/]*$/i)[0],s.callback))}t.length?(head.ready(e),head.js.apply(null,t)):e()}function a(){t(),s(),I(),setTimeout(function(){v("ready",{indexh:At,indexv:qt,currentSlide:yt})},1)}function s(e){if(Mt.wrapper.classList.remove(St.transition),"object"==typeof e&&l(St,e),Pt===!1&&(St.transition="linear"),Mt.wrapper.classList.add(St.transition),Mt.wrapper.setAttribute("data-transition-speed",St.transitionSpeed),Mt.wrapper.setAttribute("data-background-transition",St.backgroundTransition),Mt.controls&&(Mt.controls.style.display=St.controls&&Mt.controls?"block":"none"),Mt.progress&&(Mt.progress.style.display=St.progress&&Mt.progress?"block":"none"),St.rtl?Mt.wrapper.classList.add("rtl"):Mt.wrapper.classList.remove("rtl"),St.center?Mt.wrapper.classList.add("center"):Mt.wrapper.classList.remove("center"),St.mouseWheel?(document.addEventListener("DOMMouseScroll",st,!1),document.addEventListener("mousewheel",st,!1)):(document.removeEventListener("DOMMouseScroll",st,!1),document.removeEventListener("mousewheel",st,!1)),St.rollingLinks?p():m(),St.theme&&Mt.theme){var t=Mt.theme.getAttribute("href"),n=/[^\/]*?(?=\.css)/,r=t.match(n)[0];St.theme!==r&&(t=t.replace(n,St.theme),Mt.theme.setAttribute("href",t))}N()}function i(){zt=!0,window.addEventListener("hashchange",pt,!1),window.addEventListener("resize",mt,!1),St.touch&&(Mt.wrapper.addEventListener("touchstart",et,!1),Mt.wrapper.addEventListener("touchmove",tt,!1),Mt.wrapper.addEventListener("touchend",nt,!1),window.navigator.msPointerEnabled&&(Mt.wrapper.addEventListener("MSPointerDown",rt,!1),Mt.wrapper.addEventListener("MSPointerMove",ot,!1),Mt.wrapper.addEventListener("MSPointerUp",at,!1))),St.keyboard&&document.addEventListener("keydown",J,!1),St.progress&&Mt.progress&&Mt.progress.addEventListener("click",it,!1),St.controls&&Mt.controls&&["touchstart","click"].forEach(function(e){Mt.controlsLeft.forEach(function(t){t.addEventListener(e,ct,!1)}),Mt.controlsRight.forEach(function(t){t.addEventListener(e,lt,!1)}),Mt.controlsUp.forEach(function(t){t.addEventListener(e,dt,!1)}),Mt.controlsDown.forEach(function(t){t.addEventListener(e,ut,!1)}),Mt.controlsPrev.forEach(function(t){t.addEventListener(e,ft,!1)}),Mt.controlsNext.forEach(function(t){t.addEventListener(e,vt,!1)})})}function c(){zt=!1,document.removeEventListener("keydown",J,!1),window.removeEventListener("hashchange",pt,!1),window.removeEventListener("resize",mt,!1),Mt.wrapper.removeEventListener("touchstart",et,!1),Mt.wrapper.removeEventListener("touchmove",tt,!1),Mt.wrapper.removeEventListener("touchend",nt,!1),window.navigator.msPointerEnabled&&(Mt.wrapper.removeEventListener("MSPointerDown",rt,!1),Mt.wrapper.removeEventListener("MSPointerMove",ot,!1),Mt.wrapper.removeEventListener("MSPointerUp",at,!1)),St.progress&&Mt.progress&&Mt.progress.removeEventListener("click",it,!1),St.controls&&Mt.controls&&["touchstart","click"].forEach(function(e){Mt.controlsLeft.forEach(function(t){t.removeEventListener(e,ct,!1)}),Mt.controlsRight.forEach(function(t){t.removeEventListener(e,lt,!1)}),Mt.controlsUp.forEach(function(t){t.removeEventListener(e,dt,!1)}),Mt.controlsDown.forEach(function(t){t.removeEventListener(e,ut,!1)}),Mt.controlsPrev.forEach(function(t){t.removeEventListener(e,ft,!1)}),Mt.controlsNext.forEach(function(t){t.removeEventListener(e,vt,!1)})})}function l(e,t){for(var n in t)e[n]=t[n]}function d(e){return Array.prototype.slice.call(e)}function u(e,t){var n=e.x-t.x,r=e.y-t.y;return Math.sqrt(n*n+r*r)}function f(){0===window.orientation?(document.documentElement.style.overflow="scroll",document.body.style.height="120%"):(document.documentElement.style.overflow="",document.body.style.height="100%"),setTimeout(function(){window.scrollTo(0,1)},10)}function v(e,t){var n=document.createEvent("HTMLEvents",1,2);n.initEvent(e,!0,!0),l(n,t),Mt.wrapper.dispatchEvent(n)}function p(){if(Pt&&!("msPerspective"in document.body.style))for(var e=document.querySelectorAll(bt+" a:not(.image)"),t=0,n=e.length;n>t;t++){var r=e[t];if(!(!r.textContent||r.querySelector("*")||r.className&&r.classList.contains(r,"roll"))){var o=document.createElement("span");o.setAttribute("data-title",r.text),o.innerHTML=r.innerHTML,r.classList.add("roll"),r.innerHTML="",r.appendChild(o)}}}function m(){for(var e=document.querySelectorAll(bt+" a.roll"),t=0,n=e.length;n>t;t++){var r=e[t],o=r.querySelector("span");o&&(r.classList.remove("roll"),r.innerHTML=o.innerHTML)}}function h(e){var t=d(e);return t.forEach(function(e,t){e.hasAttribute("data-fragment-index")||e.setAttribute("data-fragment-index",t)}),t.sort(function(e,t){return e.getAttribute("data-fragment-index")-t.getAttribute("data-fragment-index")}),t}function g(){if(Mt.wrapper){var e=Mt.wrapper.offsetWidth,t=Mt.wrapper.offsetHeight;e-=t*St.margin,t-=t*St.margin;var n=St.width,r=St.height;if("string"==typeof n&&/%$/.test(n)&&(n=parseInt(n,10)/100*e),"string"==typeof r&&/%$/.test(r)&&(r=parseInt(r,10)/100*t),Mt.slides.style.width=n+"px",Mt.slides.style.height=r+"px",Tt=Math.min(e/n,t/r),Tt=Math.max(Tt,St.minScale),Tt=Math.min(Tt,St.maxScale),void 0===Mt.slides.style.zoom||navigator.userAgent.match(/(iphone|ipod|ipad|android)/gi)){var o="translate(-50%, -50%) scale("+Tt+") translate(50%, 50%)";Mt.slides.style.WebkitTransform=o,Mt.slides.style.MozTransform=o,Mt.slides.style.msTransform=o,Mt.slides.style.OTransform=o,Mt.slides.style.transform=o}else Mt.slides.style.zoom=Tt;for(var a=d(document.querySelectorAll(bt)),s=0,i=a.length;i>s;s++){var c=a[s];"none"!==c.style.display&&(c.style.top=St.center?c.classList.contains("stack")?0:Math.max(-(c.offsetHeight/2)-20,-r/2)+"px":"")}D()}}function y(e,t){"object"==typeof e&&"function"==typeof e.setAttribute&&e.setAttribute("data-previous-indexv",t||0)}function b(e){if("object"==typeof e&&"function"==typeof e.setAttribute&&e.classList.contains("stack")){var t=e.hasAttribute("data-start-indexv")?"data-start-indexv":"data-previous-indexv";return parseInt(e.getAttribute(t)||0,10)}return 0}function L(){if(St.overview){K();var e=Mt.wrapper.classList.contains("overview");Mt.wrapper.classList.add("overview"),Mt.wrapper.classList.remove("exit-overview"),clearTimeout(Ot),clearTimeout(Yt),Ot=setTimeout(function(){for(var t=document.querySelectorAll(Lt),n=0,r=t.length;r>n;n++){var o=t[n],a=St.rtl?-105:105,s="translateZ(-2500px) translate("+(n-At)*a+"%, 0%)";if(o.setAttribute("data-index-h",n),o.style.display="block",o.style.WebkitTransform=s,o.style.MozTransform=s,o.style.msTransform=s,o.style.OTransform=s,o.style.transform=s,o.classList.contains("stack"))for(var i=o.querySelectorAll("section"),c=0,l=i.length;l>c;c++){var d=n===At?qt:b(o),u=i[c],f="translate(0%, "+105*(c-d)+"%)";u.setAttribute("data-index-h",n),u.setAttribute("data-index-v",c),u.style.display="block",u.style.WebkitTransform=f,u.style.MozTransform=f,u.style.msTransform=f,u.style.OTransform=f,u.style.transform=f,u.addEventListener("click",ht,!0)}else o.addEventListener("click",ht,!0)}g(),e||v("overviewshown",{indexh:At,indexv:qt,currentSlide:yt})},10)}}function w(){if(St.overview){clearTimeout(Ot),clearTimeout(Yt),Mt.wrapper.classList.remove("overview"),Mt.wrapper.classList.add("exit-overview"),Yt=setTimeout(function(){Mt.wrapper.classList.remove("exit-overview")},10);for(var e=d(document.querySelectorAll(bt)),t=0,n=e.length;n>t;t++){var r=e[t];r.style.display="",r.style.WebkitTransform="",r.style.MozTransform="",r.style.msTransform="",r.style.OTransform="",r.style.transform="",r.removeEventListener("click",ht,!0)}P(At,qt),_(),v("overviewhidden",{indexh:At,indexv:qt,currentSlide:yt})}}function E(e){"boolean"==typeof e?e?L():w():S()?w():L()}function S(){return Mt.wrapper.classList.contains("overview")}function k(e){return e=e?e:yt,e&&!!e.parentNode.nodeName.match(/section/i)}function A(){var e=document.body,t=e.requestFullScreen||e.webkitRequestFullscreen||e.webkitRequestFullScreen||e.mozRequestFullScreen||e.msRequestFullScreen;t&&t.apply(e)}function q(){var e=Mt.wrapper.classList.contains("paused");K(),Mt.wrapper.classList.add("paused"),e===!1&&v("paused")}function x(){var e=Mt.wrapper.classList.contains("paused");Mt.wrapper.classList.remove("paused"),_(),e&&v("resumed")}function T(){M()?x():q()}function M(){return Mt.wrapper.classList.contains("paused")}function P(e,t,n,r){gt=yt;var o=document.querySelectorAll(Lt);void 0===t&&(t=b(o[e])),gt&>.parentNode&>.parentNode.classList.contains("stack")&&y(gt.parentNode,qt);var a=xt.concat();xt.length=0;var s=At,i=qt;At=C(Lt,void 0===e?At:e),qt=C(wt,void 0===t?qt:t),g();e:for(var c=0,l=xt.length;l>c;c++){for(var u=0;a.length>u;u++)if(a[u]===xt[c]){a.splice(u,1);continue e}document.documentElement.classList.add(xt[c]),v(xt[c])}for(;a.length;)document.documentElement.classList.remove(a.pop());S()&&L(),W(1500);var f=o[At],p=f.querySelectorAll("section");if(yt=p[qt]||f,n!==void 0){var m=h(yt.querySelectorAll(".fragment"));d(m).forEach(function(e,t){n>t?e.classList.add("visible"):e.classList.remove("visible")})}At!==s||qt!==i?v("slidechanged",{indexh:At,indexv:qt,previousSlide:gt,currentSlide:yt,origin:r}):gt=null,gt&&(gt.classList.remove("present"),document.querySelector(Et).classList.contains("present")&&setTimeout(function(){var e,t=d(document.querySelectorAll(Lt+".stack"));for(e in t)t[e]&&y(t[e],0)},0)),H(gt),X(yt),R(),D(),O()}function N(){c(),i(),g(),kt=St.autoSlide,_(),n(),R(),D(),O()}function C(e,t){var n=d(document.querySelectorAll(e)),r=n.length;if(r){St.loop&&(t%=r,0>t&&(t=r+t)),t=Math.max(Math.min(t,r-1),0);for(var o=0;r>o;o++){var a=n[o];if(S()===!1){var s=Math.abs((t-o)%(r-3))||0;a.style.display=s>3?"none":"block"}var i=St.rtl&&!k(a);a.classList.remove("past"),a.classList.remove("present"),a.classList.remove("future"),t>o?a.classList.add(i?"future":"past"):o>t&&a.classList.add(i?"past":"future"),a.querySelector("section")&&a.classList.add("stack")}n[t].classList.add("present");var c=n[t].getAttribute("data-state");c&&(xt=xt.concat(c.split(" ")));var l=n[t].getAttribute("data-autoslide");kt=l?parseInt(l,10):St.autoSlide}else t=0;return t}function D(){if(St.progress&&Mt.progress){var e=d(document.querySelectorAll(Lt)),t=document.querySelectorAll(bt+":not(.stack)").length,n=0;e:for(var r=0;e.length>r;r++){for(var o=e[r],a=d(o.querySelectorAll("section")),s=0;a.length>s;s++){if(a[s].classList.contains("present"))break e;n++}if(o.classList.contains("present"))break;o.classList.contains("stack")===!1&&n++}Mt.progressbar.style.width=n/(t-1)*window.innerWidth+"px"}}function R(){if(St.controls&&Mt.controls){var e=Y(),t=z();Mt.controlsLeft.concat(Mt.controlsRight).concat(Mt.controlsUp).concat(Mt.controlsDown).concat(Mt.controlsPrev).concat(Mt.controlsNext).forEach(function(e){e.classList.remove("enabled"),e.classList.remove("fragmented")}),e.left&&Mt.controlsLeft.forEach(function(e){e.classList.add("enabled")}),e.right&&Mt.controlsRight.forEach(function(e){e.classList.add("enabled")}),e.up&&Mt.controlsUp.forEach(function(e){e.classList.add("enabled")}),e.down&&Mt.controlsDown.forEach(function(e){e.classList.add("enabled")}),(e.left||e.up)&&Mt.controlsPrev.forEach(function(e){e.classList.add("enabled")}),(e.right||e.down)&&Mt.controlsNext.forEach(function(e){e.classList.add("enabled")}),yt&&(t.prev&&Mt.controlsPrev.forEach(function(e){e.classList.add("fragmented","enabled")}),t.next&&Mt.controlsNext.forEach(function(e){e.classList.add("fragmented","enabled")}),k(yt)?(t.prev&&Mt.controlsUp.forEach(function(e){e.classList.add("fragmented","enabled")}),t.next&&Mt.controlsDown.forEach(function(e){e.classList.add("fragmented","enabled")})):(t.prev&&Mt.controlsLeft.forEach(function(e){e.classList.add("fragmented","enabled")}),t.next&&Mt.controlsRight.forEach(function(e){e.classList.add("fragmented","enabled")})))}}function O(){d(Mt.background.childNodes).forEach(function(e,t){e.className=At>t?"past":t>At?"future":"present",d(e.childNodes).forEach(function(e,t){e.className=qt>t?"past":t>qt?"future":"present"})}),setTimeout(function(){Mt.background.classList.remove("no-transition")},1)}function Y(){var e=document.querySelectorAll(Lt),t=document.querySelectorAll(wt),n={left:At>0||St.loop,right:e.length-1>At||St.loop,up:qt>0,down:t.length-1>qt};if(St.rtl){var r=n.left;n.left=n.right,n.right=r}return n}function z(){if(yt&&St.fragments){var e=yt.querySelectorAll(".fragment"),t=yt.querySelectorAll(".fragment:not(.visible)");return{prev:e.length-t.length>0,next:!!t.length}}return{prev:!1,next:!1}}function X(e){e&&(d(e.querySelectorAll("video, audio")).forEach(function(e){e.hasAttribute("data-autoplay")&&e.play()}),d(e.querySelectorAll('iframe[src*="youtube.com/embed/"]')).forEach(function(e){e.hasAttribute("data-autoplay")&&e.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}',"*")}))}function H(e){e&&(d(e.querySelectorAll("video, audio")).forEach(function(e){e.hasAttribute("data-ignore")||e.pause()}),d(e.querySelectorAll('iframe[src*="youtube.com/embed/"]')).forEach(function(e){e.hasAttribute("data-ignore")||"function"!=typeof e.contentWindow.postMessage||e.contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}',"*")}))}function I(){var e=window.location.hash,t=e.slice(2).split("/"),n=e.replace(/#|\//gi,"");if(isNaN(parseInt(t[0],10))&&n.length){var r=document.querySelector("#"+n);if(r){var o=Reveal.getIndices(r);P(o.h,o.v)}else P(At,qt)}else{var a=parseInt(t[0],10)||0,s=parseInt(t[1],10)||0;P(a,s)}}function W(e){if(St.history)if(clearTimeout(Rt),"number"==typeof e)Rt=setTimeout(W,e);else{var t="/";yt&&"string"==typeof yt.getAttribute("id")?t="/"+yt.getAttribute("id"):((At>0||qt>0)&&(t+=At),qt>0&&(t+="/"+qt)),window.location.hash=t}}function U(e){var t,n=At,r=qt;if(e){var o=k(e),a=o?e.parentNode:e,s=d(document.querySelectorAll(Lt));n=Math.max(s.indexOf(a),0),o&&(r=Math.max(d(e.parentNode.querySelectorAll("section")).indexOf(e),0))}if(!e&&yt){var i=yt.querySelectorAll(".fragment.visible");i.length&&(t=i.length)}return{h:n,v:r,f:t}}function F(){if(yt&&St.fragments){var e=h(yt.querySelectorAll(".fragment:not(.visible)"));if(e.length){var t=e[0].getAttribute("data-fragment-index");return e=yt.querySelectorAll('.fragment[data-fragment-index="'+t+'"]'),d(e).forEach(function(e){e.classList.add("visible"),v("fragmentshown",{fragment:e})}),R(),!0}}return!1}function j(){if(yt&&St.fragments){var e=h(yt.querySelectorAll(".fragment.visible"));if(e.length){var t=e[e.length-1].getAttribute("data-fragment-index");return e=yt.querySelectorAll('.fragment[data-fragment-index="'+t+'"]'),d(e).forEach(function(e){e.classList.remove("visible"),v("fragmenthidden",{fragment:e})}),R(),!0}}return!1}function _(){clearTimeout(Dt),!kt||M()||S()||(Dt=setTimeout(G,kt))}function K(){clearTimeout(Dt)}function $(){St.rtl?(S()||F()===!1)&&Y().left&&P(At+1):(S()||j()===!1)&&Y().left&&P(At-1)}function V(){St.rtl?(S()||j()===!1)&&Y().right&&P(At-1):(S()||F()===!1)&&Y().right&&P(At+1)}function Z(){(S()||j()===!1)&&Y().up&&P(At,qt-1)}function Q(){(S()||F()===!1)&&Y().down&&P(At,qt+1)}function B(){if(j()===!1)if(Y().up)Z();else{var e=document.querySelector(Lt+".past:nth-child("+At+")");e&&(qt=e.querySelectorAll("section").length+1||void 0,At--,P(At,qt))}}function G(){F()===!1&&(Y().down?Q():V()),_()}function J(e){document.activeElement;var t=!(!document.activeElement||!document.activeElement.type&&!document.activeElement.href&&"inherit"===document.activeElement.contentEditable);if(!(t||e.shiftKey&&32!==e.keyCode||e.altKey||e.ctrlKey||e.metaKey)){var n=!0;if(M()&&-1===[66,190,191].indexOf(e.keyCode))return!1;switch(e.keyCode){case 80:case 33:B();break;case 78:case 34:G();break;case 72:case 37:$();break;case 76:case 39:V();break;case 75:case 38:Z();break;case 74:case 40:Q();break;case 36:P(0);break;case 35:P(Number.MAX_VALUE);break;case 32:S()?w():e.shiftKey?B():G();break;case 13:S()?w():n=!1;break;case 66:case 190:case 191:T();break;case 70:A();break;default:n=!1}n?e.preventDefault():27===e.keyCode&&Pt&&(E(),e.preventDefault()),_()}}function et(e){Xt.startX=e.touches[0].clientX,Xt.startY=e.touches[0].clientY,Xt.startCount=e.touches.length,2===e.touches.length&&St.overview&&(Xt.startSpan=u({x:e.touches[1].clientX,y:e.touches[1].clientY},{x:Xt.startX,y:Xt.startY}))}function tt(e){if(Xt.handled)navigator.userAgent.match(/android/gi)&&e.preventDefault();else{var t=e.touches[0].clientX,n=e.touches[0].clientY;if(2===e.touches.length&&2===Xt.startCount&&St.overview){var r=u({x:e.touches[1].clientX,y:e.touches[1].clientY},{x:Xt.startX,y:Xt.startY});Math.abs(Xt.startSpan-r)>Xt.threshold&&(Xt.handled=!0,Xt.startSpan>r?L():w()),e.preventDefault()}else if(1===e.touches.length&&2!==Xt.startCount){var o=t-Xt.startX,a=n-Xt.startY;o>Xt.threshold&&Math.abs(o)>Math.abs(a)?(Xt.handled=!0,$()):-Xt.threshold>o&&Math.abs(o)>Math.abs(a)?(Xt.handled=!0,V()):a>Xt.threshold?(Xt.handled=!0,Z()):-Xt.threshold>a&&(Xt.handled=!0,Q()),e.preventDefault()}}}function nt(){Xt.handled=!1}function rt(e){e.pointerType===e.MSPOINTER_TYPE_TOUCH&&(e.touches=[{clientX:e.clientX,clientY:e.clientY}],et(e))}function ot(e){e.pointerType===e.MSPOINTER_TYPE_TOUCH&&(e.touches=[{clientX:e.clientX,clientY:e.clientY}],tt(e))}function at(e){e.pointerType===e.MSPOINTER_TYPE_TOUCH&&(e.touches=[{clientX:e.clientX,clientY:e.clientY}],nt(e))}function st(e){clearTimeout(Ct),Ct=setTimeout(function(){var t=e.detail||-e.wheelDelta;t>0?G():B()},100)}function it(e){e.preventDefault();var t=d(document.querySelectorAll(Lt)).length,n=Math.floor(e.clientX/Mt.wrapper.offsetWidth*t);P(n)}function ct(e){e.preventDefault(),$()}function lt(e){e.preventDefault(),V()}function dt(e){e.preventDefault(),Z()}function ut(e){e.preventDefault(),Q()}function ft(e){e.preventDefault(),B()}function vt(e){e.preventDefault(),G()}function pt(){I()}function mt(){g()}function ht(e){if(zt&&S()){e.preventDefault();for(var t=e.target;t&&!t.nodeName.match(/section/gi);)t=t.parentNode;if(t&&!t.classList.contains("disabled")&&(w(),t.nodeName.match(/section/gi))){var n=parseInt(t.getAttribute("data-index-h"),10),r=parseInt(t.getAttribute("data-index-v"),10);P(n,r)}}}var gt,yt,bt=".reveal .slides section",Lt=".reveal .slides>section",wt=".reveal .slides>section.present>section",Et=".reveal .slides>section:first-child",St={width:960,height:700,margin:.1,minScale:.2,maxScale:1,controls:!0,progress:!0,history:!1,keyboard:!0,overview:!0,center:!0,touch:!0,loop:!1,rtl:!1,fragments:!0,autoSlide:0,mouseWheel:!1,rollingLinks:!0,theme:null,transition:"default",transitionSpeed:"default",backgroundTransition:"default",dependencies:[]},kt=0,At=0,qt=0,xt=[],Tt=1,Mt={},Pt="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,Nt="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,Ct=0,Dt=0,Rt=0,Ot=0,Yt=0,zt=!1,Xt={startX:0,startY:0,startSpan:0,startCount:0,handled:!1,threshold:80};return{initialize:e,configure:s,sync:N,slide:P,left:$,right:V,up:Z,down:Q,prev:B,next:G,prevFragment:j,nextFragment:F,navigateTo:P,navigateLeft:$,navigateRight:V,navigateUp:Z,navigateDown:Q,navigatePrev:B,navigateNext:G,layout:g,availableRoutes:Y,availableFragments:z,toggleOverview:E,togglePause:T,isOverview:S,isPaused:M,addEventListeners:i,removeEventListeners:c,getIndices:U,getSlide:function(e,t){var n=document.querySelectorAll(Lt)[e],r=n&&n.querySelectorAll("section");return t!==void 0?r?r[t]:void 0:n},getPreviousSlide:function(){return gt},getCurrentSlide:function(){return yt},getScale:function(){return Tt},getConfig:function(){return St},getQueryHash:function(){var e={};return location.search.replace(/[A-Z0-9]+?=(\w*)/gi,function(t){e[t.split("=").shift()]=t.split("=").pop()}),e},isFirstSlide:function(){return null==document.querySelector(bt+".past")?!0:!1},isLastSlide:function(){return yt&&yt.classList.contains(".stack")?null==yt.querySelector(bt+".future")?!0:!1:null==document.querySelector(bt+".future")?!0:!1},addEventListener:function(e,t,n){"addEventListener"in window&&(Mt.wrapper||document.querySelector(".reveal")).addEventListener(e,t,n)},removeEventListener:function(e,t,n){"addEventListener"in window&&(Mt.wrapper||document.querySelector(".reveal")).removeEventListener(e,t,n)}}}(); \ No newline at end of file +var Reveal=function(){"use strict";function e(e){return Ct||Nt?(window.addEventListener("load",y,!1),l(kt,e),r(),o(),void 0):(document.body.setAttribute("class","no-transforms"),void 0)}function t(){if(Pt.theme=document.querySelector("#theme"),Pt.wrapper=document.querySelector(".reveal"),Pt.slides=document.querySelector(".reveal .slides"),document.querySelector(".reveal .background")||(Pt.background=document.createElement("div"),Pt.background.classList.add("background"),Pt.wrapper.appendChild(Pt.background)),!Pt.wrapper.querySelector(".progress")){var e=document.createElement("div");e.classList.add("progress"),e.innerHTML="",Pt.wrapper.appendChild(e)}if(!Pt.wrapper.querySelector(".controls")){var t=document.createElement("aside");t.classList.add("controls"),t.innerHTML='
',Pt.wrapper.appendChild(t)}if(!Pt.wrapper.querySelector(".state-background")){var n=document.createElement("div");n.classList.add("state-background"),Pt.wrapper.appendChild(n)}if(!Pt.wrapper.querySelector(".pause-overlay")){var r=document.createElement("div");r.classList.add("pause-overlay"),Pt.wrapper.appendChild(r)}Pt.progress=document.querySelector(".reveal .progress"),Pt.progressbar=document.querySelector(".reveal .progress span"),kt.controls&&(Pt.controls=document.querySelector(".reveal .controls"),Pt.controlsLeft=d(document.querySelectorAll(".navigate-left")),Pt.controlsRight=d(document.querySelectorAll(".navigate-right")),Pt.controlsUp=d(document.querySelectorAll(".navigate-up")),Pt.controlsDown=d(document.querySelectorAll(".navigate-down")),Pt.controlsPrev=d(document.querySelectorAll(".navigate-prev")),Pt.controlsNext=d(document.querySelectorAll(".navigate-next")))}function n(){function e(e,t){var n={background:e.getAttribute("data-background"),backgroundSize:e.getAttribute("data-background-size"),backgroundColor:e.getAttribute("data-background-color"),backgroundRepeat:e.getAttribute("data-background-repeat"),backgroundPosition:e.getAttribute("data-background-position")},r=document.createElement("div");return r.className="slide-background",n.background&&(/\.(png|jpg|jpeg|gif|bmp)$/gi.test(n.background)?r.style.backgroundImage="url("+n.background+")":r.style.background=n.background),n.backgroundSize&&(r.style.backgroundSize=n.backgroundSize),n.backgroundColor&&(r.style.backgroundColor=n.backgroundColor),n.backgroundRepeat&&(r.style.backgroundRepeat=n.backgroundRepeat),n.backgroundPosition&&(r.style.backgroundPosition=n.backgroundPosition),t.appendChild(r),r}f()&&document.body.classList.add("print-pdf"),Pt.background.innerHTML="",Pt.background.classList.add("no-transition"),d(document.querySelectorAll(Lt)).forEach(function(t){var n;n=f()?e(t,t):e(t,Pt.background),d(t.querySelectorAll("section")).forEach(function(t){f()?e(t,t):e(t,n)})})}function r(){/iphone|ipod|android/gi.test(navigator.userAgent)&&!/crios/gi.test(navigator.userAgent)&&(window.addEventListener("load",v,!1),window.addEventListener("orientationchange",v,!1))}function o(){function e(){n.length&&head.js.apply(null,n),a()}for(var t=[],n=[],r=0,o=kt.dependencies.length;o>r;r++){var s=kt.dependencies[r];(!s.condition||s.condition())&&(s.async?n.push(s.src):t.push(s.src),"function"==typeof s.callback&&head.ready(s.src.match(/([\w\d_\-]*)\.?js$|[^\\\/]*$/i)[0],s.callback))}t.length?(head.ready(e),head.js.apply(null,t)):e()}function a(){t(),s(),W(),setTimeout(function(){p("ready",{indexh:qt,indexv:xt,currentSlide:bt})},1)}function s(e){if(Pt.wrapper.classList.remove(kt.transition),"object"==typeof e&&l(kt,e),Nt===!1&&(kt.transition="linear"),Pt.wrapper.classList.add(kt.transition),Pt.wrapper.setAttribute("data-transition-speed",kt.transitionSpeed),Pt.wrapper.setAttribute("data-background-transition",kt.backgroundTransition),Pt.controls&&(Pt.controls.style.display=kt.controls&&Pt.controls?"block":"none"),Pt.progress&&(Pt.progress.style.display=kt.progress&&Pt.progress?"block":"none"),kt.rtl?Pt.wrapper.classList.add("rtl"):Pt.wrapper.classList.remove("rtl"),kt.center?Pt.wrapper.classList.add("center"):Pt.wrapper.classList.remove("center"),kt.mouseWheel?(document.addEventListener("DOMMouseScroll",it,!1),document.addEventListener("mousewheel",it,!1)):(document.removeEventListener("DOMMouseScroll",it,!1),document.removeEventListener("mousewheel",it,!1)),kt.rollingLinks?m():h(),kt.theme&&Pt.theme){var t=Pt.theme.getAttribute("href"),n=/[^\/]*?(?=\.css)/,r=t.match(n)[0];kt.theme!==r&&(t=t.replace(n,kt.theme),Pt.theme.setAttribute("href",t))}C()}function i(){Xt=!0,window.addEventListener("hashchange",mt,!1),window.addEventListener("resize",ht,!1),kt.touch&&(Pt.wrapper.addEventListener("touchstart",tt,!1),Pt.wrapper.addEventListener("touchmove",nt,!1),Pt.wrapper.addEventListener("touchend",rt,!1),window.navigator.msPointerEnabled&&(Pt.wrapper.addEventListener("MSPointerDown",ot,!1),Pt.wrapper.addEventListener("MSPointerMove",at,!1),Pt.wrapper.addEventListener("MSPointerUp",st,!1))),kt.keyboard&&document.addEventListener("keydown",et,!1),kt.progress&&Pt.progress&&Pt.progress.addEventListener("click",ct,!1),kt.controls&&Pt.controls&&["touchstart","click"].forEach(function(e){Pt.controlsLeft.forEach(function(t){t.addEventListener(e,lt,!1)}),Pt.controlsRight.forEach(function(t){t.addEventListener(e,dt,!1)}),Pt.controlsUp.forEach(function(t){t.addEventListener(e,ut,!1)}),Pt.controlsDown.forEach(function(t){t.addEventListener(e,ft,!1)}),Pt.controlsPrev.forEach(function(t){t.addEventListener(e,vt,!1)}),Pt.controlsNext.forEach(function(t){t.addEventListener(e,pt,!1)})})}function c(){Xt=!1,document.removeEventListener("keydown",et,!1),window.removeEventListener("hashchange",mt,!1),window.removeEventListener("resize",ht,!1),Pt.wrapper.removeEventListener("touchstart",tt,!1),Pt.wrapper.removeEventListener("touchmove",nt,!1),Pt.wrapper.removeEventListener("touchend",rt,!1),window.navigator.msPointerEnabled&&(Pt.wrapper.removeEventListener("MSPointerDown",ot,!1),Pt.wrapper.removeEventListener("MSPointerMove",at,!1),Pt.wrapper.removeEventListener("MSPointerUp",st,!1)),kt.progress&&Pt.progress&&Pt.progress.removeEventListener("click",ct,!1),kt.controls&&Pt.controls&&["touchstart","click"].forEach(function(e){Pt.controlsLeft.forEach(function(t){t.removeEventListener(e,lt,!1)}),Pt.controlsRight.forEach(function(t){t.removeEventListener(e,dt,!1)}),Pt.controlsUp.forEach(function(t){t.removeEventListener(e,ut,!1)}),Pt.controlsDown.forEach(function(t){t.removeEventListener(e,ft,!1)}),Pt.controlsPrev.forEach(function(t){t.removeEventListener(e,vt,!1)}),Pt.controlsNext.forEach(function(t){t.removeEventListener(e,pt,!1)})})}function l(e,t){for(var n in t)e[n]=t[n]}function d(e){return Array.prototype.slice.call(e)}function u(e,t){var n=e.x-t.x,r=e.y-t.y;return Math.sqrt(n*n+r*r)}function f(){return/print-pdf/gi.test(window.location.search)}function v(){0===window.orientation?(document.documentElement.style.overflow="scroll",document.body.style.height="120%"):(document.documentElement.style.overflow="",document.body.style.height="100%"),setTimeout(function(){window.scrollTo(0,1)},10)}function p(e,t){var n=document.createEvent("HTMLEvents",1,2);n.initEvent(e,!0,!0),l(n,t),Pt.wrapper.dispatchEvent(n)}function m(){if(Nt&&!("msPerspective"in document.body.style))for(var e=document.querySelectorAll(wt+" a:not(.image)"),t=0,n=e.length;n>t;t++){var r=e[t];if(!(!r.textContent||r.querySelector("*")||r.className&&r.classList.contains(r,"roll"))){var o=document.createElement("span");o.setAttribute("data-title",r.text),o.innerHTML=r.innerHTML,r.classList.add("roll"),r.innerHTML="",r.appendChild(o)}}}function h(){for(var e=document.querySelectorAll(wt+" a.roll"),t=0,n=e.length;n>t;t++){var r=e[t],o=r.querySelector("span");o&&(r.classList.remove("roll"),r.innerHTML=o.innerHTML)}}function g(e){var t=d(e);return t.forEach(function(e,t){e.hasAttribute("data-fragment-index")||e.setAttribute("data-fragment-index",t)}),t.sort(function(e,t){return e.getAttribute("data-fragment-index")-t.getAttribute("data-fragment-index")}),t}function y(){if(Pt.wrapper&&!f()){var e=Pt.wrapper.offsetWidth,t=Pt.wrapper.offsetHeight;e-=t*kt.margin,t-=t*kt.margin;var n=kt.width,r=kt.height;if("string"==typeof n&&/%$/.test(n)&&(n=parseInt(n,10)/100*e),"string"==typeof r&&/%$/.test(r)&&(r=parseInt(r,10)/100*t),Pt.slides.style.width=n+"px",Pt.slides.style.height=r+"px",Mt=Math.min(e/n,t/r),Mt=Math.max(Mt,kt.minScale),Mt=Math.min(Mt,kt.maxScale),void 0===Pt.slides.style.zoom||navigator.userAgent.match(/(iphone|ipod|ipad|android)/gi)){var o="translate(-50%, -50%) scale("+Mt+") translate(50%, 50%)";Pt.slides.style.WebkitTransform=o,Pt.slides.style.MozTransform=o,Pt.slides.style.msTransform=o,Pt.slides.style.OTransform=o,Pt.slides.style.transform=o}else Pt.slides.style.zoom=Mt;for(var a=d(document.querySelectorAll(wt)),s=0,i=a.length;i>s;s++){var c=a[s];"none"!==c.style.display&&(c.style.top=kt.center?c.classList.contains("stack")?0:Math.max(-(c.offsetHeight/2)-20,-r/2)+"px":"")}R()}}function b(e,t){"object"==typeof e&&"function"==typeof e.setAttribute&&e.setAttribute("data-previous-indexv",t||0)}function w(e){if("object"==typeof e&&"function"==typeof e.setAttribute&&e.classList.contains("stack")){var t=e.hasAttribute("data-start-indexv")?"data-start-indexv":"data-previous-indexv";return parseInt(e.getAttribute(t)||0,10)}return 0}function L(){if(kt.overview){$();var e=Pt.wrapper.classList.contains("overview");Pt.wrapper.classList.add("overview"),Pt.wrapper.classList.remove("exit-overview"),clearTimeout(Yt),clearTimeout(zt),Yt=setTimeout(function(){for(var t=document.querySelectorAll(Lt),n=0,r=t.length;r>n;n++){var o=t[n],a=kt.rtl?-105:105,s="translateZ(-2500px) translate("+(n-qt)*a+"%, 0%)";if(o.setAttribute("data-index-h",n),o.style.display="block",o.style.WebkitTransform=s,o.style.MozTransform=s,o.style.msTransform=s,o.style.OTransform=s,o.style.transform=s,o.classList.contains("stack"))for(var i=o.querySelectorAll("section"),c=0,l=i.length;l>c;c++){var d=n===qt?xt:w(o),u=i[c],f="translate(0%, "+105*(c-d)+"%)";u.setAttribute("data-index-h",n),u.setAttribute("data-index-v",c),u.style.display="block",u.style.WebkitTransform=f,u.style.MozTransform=f,u.style.msTransform=f,u.style.OTransform=f,u.style.transform=f,u.addEventListener("click",gt,!0)}else o.addEventListener("click",gt,!0)}y(),e||p("overviewshown",{indexh:qt,indexv:xt,currentSlide:bt})},10)}}function E(){if(kt.overview){clearTimeout(Yt),clearTimeout(zt),Pt.wrapper.classList.remove("overview"),Pt.wrapper.classList.add("exit-overview"),zt=setTimeout(function(){Pt.wrapper.classList.remove("exit-overview")},10);for(var e=d(document.querySelectorAll(wt)),t=0,n=e.length;n>t;t++){var r=e[t];r.style.display="",r.style.WebkitTransform="",r.style.MozTransform="",r.style.msTransform="",r.style.OTransform="",r.style.transform="",r.removeEventListener("click",gt,!0)}N(qt,xt),K(),p("overviewhidden",{indexh:qt,indexv:xt,currentSlide:bt})}}function S(e){"boolean"==typeof e?e?L():E():k()?E():L()}function k(){return Pt.wrapper.classList.contains("overview")}function A(e){return e=e?e:bt,e&&!!e.parentNode.nodeName.match(/section/i)}function q(){var e=document.body,t=e.requestFullScreen||e.webkitRequestFullscreen||e.webkitRequestFullScreen||e.mozRequestFullScreen||e.msRequestFullScreen;t&&t.apply(e)}function x(){var e=Pt.wrapper.classList.contains("paused");$(),Pt.wrapper.classList.add("paused"),e===!1&&p("paused")}function T(){var e=Pt.wrapper.classList.contains("paused");Pt.wrapper.classList.remove("paused"),K(),e&&p("resumed")}function M(){P()?T():x()}function P(){return Pt.wrapper.classList.contains("paused")}function N(e,t,n,r){yt=bt;var o=document.querySelectorAll(Lt);void 0===t&&(t=w(o[e])),yt&&yt.parentNode&&yt.parentNode.classList.contains("stack")&&b(yt.parentNode,xt);var a=Tt.concat();Tt.length=0;var s=qt,i=xt;qt=D(Lt,void 0===e?qt:e),xt=D(Et,void 0===t?xt:t),y();e:for(var c=0,l=Tt.length;l>c;c++){for(var u=0;a.length>u;u++)if(a[u]===Tt[c]){a.splice(u,1);continue e}document.documentElement.classList.add(Tt[c]),p(Tt[c])}for(;a.length;)document.documentElement.classList.remove(a.pop());k()&&L(),U(1500);var f=o[qt],v=f.querySelectorAll("section");if(bt=v[xt]||f,n!==void 0){var m=g(bt.querySelectorAll(".fragment"));d(m).forEach(function(e,t){n>t?e.classList.add("visible"):e.classList.remove("visible")})}qt!==s||xt!==i?p("slidechanged",{indexh:qt,indexv:xt,previousSlide:yt,currentSlide:bt,origin:r}):yt=null,yt&&(yt.classList.remove("present"),document.querySelector(St).classList.contains("present")&&setTimeout(function(){var e,t=d(document.querySelectorAll(Lt+".stack"));for(e in t)t[e]&&b(t[e],0)},0)),I(yt),H(bt),O(),R(),Y()}function C(){c(),i(),y(),At=kt.autoSlide,K(),n(),O(),R(),Y()}function D(e,t){var n=d(document.querySelectorAll(e)),r=n.length;if(r){kt.loop&&(t%=r,0>t&&(t=r+t)),t=Math.max(Math.min(t,r-1),0);for(var o=0;r>o;o++){var a=n[o];if(k()===!1){var s=Math.abs((t-o)%(r-3))||0;a.style.display=s>3?"none":"block"}var i=kt.rtl&&!A(a);a.classList.remove("past"),a.classList.remove("present"),a.classList.remove("future"),t>o?a.classList.add(i?"future":"past"):o>t&&a.classList.add(i?"past":"future"),a.querySelector("section")&&a.classList.add("stack")}n[t].classList.add("present");var c=n[t].getAttribute("data-state");c&&(Tt=Tt.concat(c.split(" ")));var l=n[t].getAttribute("data-autoslide");At=l?parseInt(l,10):kt.autoSlide}else t=0;return t}function R(){if(kt.progress&&Pt.progress){var e=d(document.querySelectorAll(Lt)),t=document.querySelectorAll(wt+":not(.stack)").length,n=0;e:for(var r=0;e.length>r;r++){for(var o=e[r],a=d(o.querySelectorAll("section")),s=0;a.length>s;s++){if(a[s].classList.contains("present"))break e;n++}if(o.classList.contains("present"))break;o.classList.contains("stack")===!1&&n++}Pt.progressbar.style.width=n/(t-1)*window.innerWidth+"px"}}function O(){if(kt.controls&&Pt.controls){var e=z(),t=X();Pt.controlsLeft.concat(Pt.controlsRight).concat(Pt.controlsUp).concat(Pt.controlsDown).concat(Pt.controlsPrev).concat(Pt.controlsNext).forEach(function(e){e.classList.remove("enabled"),e.classList.remove("fragmented")}),e.left&&Pt.controlsLeft.forEach(function(e){e.classList.add("enabled")}),e.right&&Pt.controlsRight.forEach(function(e){e.classList.add("enabled")}),e.up&&Pt.controlsUp.forEach(function(e){e.classList.add("enabled")}),e.down&&Pt.controlsDown.forEach(function(e){e.classList.add("enabled")}),(e.left||e.up)&&Pt.controlsPrev.forEach(function(e){e.classList.add("enabled")}),(e.right||e.down)&&Pt.controlsNext.forEach(function(e){e.classList.add("enabled")}),bt&&(t.prev&&Pt.controlsPrev.forEach(function(e){e.classList.add("fragmented","enabled")}),t.next&&Pt.controlsNext.forEach(function(e){e.classList.add("fragmented","enabled")}),A(bt)?(t.prev&&Pt.controlsUp.forEach(function(e){e.classList.add("fragmented","enabled")}),t.next&&Pt.controlsDown.forEach(function(e){e.classList.add("fragmented","enabled")})):(t.prev&&Pt.controlsLeft.forEach(function(e){e.classList.add("fragmented","enabled")}),t.next&&Pt.controlsRight.forEach(function(e){e.classList.add("fragmented","enabled")})))}}function Y(){d(Pt.background.childNodes).forEach(function(e,t){e.className="slide-background "+(qt>t?"past":t>qt?"future":"present"),d(e.childNodes).forEach(function(e,t){e.className="slide-background "+(xt>t?"past":t>xt?"future":"present")})}),setTimeout(function(){Pt.background.classList.remove("no-transition")},1)}function z(){var e=document.querySelectorAll(Lt),t=document.querySelectorAll(Et),n={left:qt>0||kt.loop,right:e.length-1>qt||kt.loop,up:xt>0,down:t.length-1>xt};if(kt.rtl){var r=n.left;n.left=n.right,n.right=r}return n}function X(){if(bt&&kt.fragments){var e=bt.querySelectorAll(".fragment"),t=bt.querySelectorAll(".fragment:not(.visible)");return{prev:e.length-t.length>0,next:!!t.length}}return{prev:!1,next:!1}}function H(e){e&&(d(e.querySelectorAll("video, audio")).forEach(function(e){e.hasAttribute("data-autoplay")&&e.play()}),d(e.querySelectorAll('iframe[src*="youtube.com/embed/"]')).forEach(function(e){e.hasAttribute("data-autoplay")&&e.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}',"*")}))}function I(e){e&&(d(e.querySelectorAll("video, audio")).forEach(function(e){e.hasAttribute("data-ignore")||e.pause()}),d(e.querySelectorAll('iframe[src*="youtube.com/embed/"]')).forEach(function(e){e.hasAttribute("data-ignore")||"function"!=typeof e.contentWindow.postMessage||e.contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}',"*")}))}function W(){var e=window.location.hash,t=e.slice(2).split("/"),n=e.replace(/#|\//gi,"");if(isNaN(parseInt(t[0],10))&&n.length){var r=document.querySelector("#"+n);if(r){var o=Reveal.getIndices(r);N(o.h,o.v)}else N(qt,xt)}else{var a=parseInt(t[0],10)||0,s=parseInt(t[1],10)||0;N(a,s)}}function U(e){if(kt.history)if(clearTimeout(Ot),"number"==typeof e)Ot=setTimeout(U,e);else{var t="/";bt&&"string"==typeof bt.getAttribute("id")?t="/"+bt.getAttribute("id"):((qt>0||xt>0)&&(t+=qt),xt>0&&(t+="/"+xt)),window.location.hash=t}}function F(e){var t,n=qt,r=xt;if(e){var o=A(e),a=o?e.parentNode:e,s=d(document.querySelectorAll(Lt));n=Math.max(s.indexOf(a),0),o&&(r=Math.max(d(e.parentNode.querySelectorAll("section")).indexOf(e),0))}if(!e&&bt){var i=bt.querySelectorAll(".fragment.visible");i.length&&(t=i.length)}return{h:n,v:r,f:t}}function j(){if(bt&&kt.fragments){var e=g(bt.querySelectorAll(".fragment:not(.visible)"));if(e.length){var t=e[0].getAttribute("data-fragment-index");return e=bt.querySelectorAll('.fragment[data-fragment-index="'+t+'"]'),d(e).forEach(function(e){e.classList.add("visible"),p("fragmentshown",{fragment:e})}),O(),!0}}return!1}function _(){if(bt&&kt.fragments){var e=g(bt.querySelectorAll(".fragment.visible"));if(e.length){var t=e[e.length-1].getAttribute("data-fragment-index");return e=bt.querySelectorAll('.fragment[data-fragment-index="'+t+'"]'),d(e).forEach(function(e){e.classList.remove("visible"),p("fragmenthidden",{fragment:e})}),O(),!0}}return!1}function K(){clearTimeout(Rt),!At||P()||k()||(Rt=setTimeout(J,At))}function $(){clearTimeout(Rt)}function V(){kt.rtl?(k()||j()===!1)&&z().left&&N(qt+1):(k()||_()===!1)&&z().left&&N(qt-1)}function Z(){kt.rtl?(k()||_()===!1)&&z().right&&N(qt-1):(k()||j()===!1)&&z().right&&N(qt+1)}function Q(){(k()||_()===!1)&&z().up&&N(qt,xt-1)}function B(){(k()||j()===!1)&&z().down&&N(qt,xt+1)}function G(){if(_()===!1)if(z().up)Q();else{var e=document.querySelector(Lt+".past:nth-child("+qt+")");e&&(xt=e.querySelectorAll("section").length+1||void 0,qt--,N(qt,xt))}}function J(){j()===!1&&(z().down?B():Z()),K()}function et(e){document.activeElement;var t=!(!document.activeElement||!document.activeElement.type&&!document.activeElement.href&&"inherit"===document.activeElement.contentEditable);if(!(t||e.shiftKey&&32!==e.keyCode||e.altKey||e.ctrlKey||e.metaKey)){var n=!0;if(P()&&-1===[66,190,191].indexOf(e.keyCode))return!1;switch(e.keyCode){case 80:case 33:G();break;case 78:case 34:J();break;case 72:case 37:V();break;case 76:case 39:Z();break;case 75:case 38:Q();break;case 74:case 40:B();break;case 36:N(0);break;case 35:N(Number.MAX_VALUE);break;case 32:k()?E():e.shiftKey?G():J();break;case 13:k()?E():n=!1;break;case 66:case 190:case 191:M();break;case 70:q();break;default:n=!1}n?e.preventDefault():27===e.keyCode&&Nt&&(S(),e.preventDefault()),K()}}function tt(e){Ht.startX=e.touches[0].clientX,Ht.startY=e.touches[0].clientY,Ht.startCount=e.touches.length,2===e.touches.length&&kt.overview&&(Ht.startSpan=u({x:e.touches[1].clientX,y:e.touches[1].clientY},{x:Ht.startX,y:Ht.startY}))}function nt(e){if(Ht.handled)navigator.userAgent.match(/android/gi)&&e.preventDefault();else{var t=e.touches[0].clientX,n=e.touches[0].clientY;if(2===e.touches.length&&2===Ht.startCount&&kt.overview){var r=u({x:e.touches[1].clientX,y:e.touches[1].clientY},{x:Ht.startX,y:Ht.startY});Math.abs(Ht.startSpan-r)>Ht.threshold&&(Ht.handled=!0,Ht.startSpan>r?L():E()),e.preventDefault()}else if(1===e.touches.length&&2!==Ht.startCount){var o=t-Ht.startX,a=n-Ht.startY;o>Ht.threshold&&Math.abs(o)>Math.abs(a)?(Ht.handled=!0,V()):-Ht.threshold>o&&Math.abs(o)>Math.abs(a)?(Ht.handled=!0,Z()):a>Ht.threshold?(Ht.handled=!0,Q()):-Ht.threshold>a&&(Ht.handled=!0,B()),e.preventDefault()}}}function rt(){Ht.handled=!1}function ot(e){e.pointerType===e.MSPOINTER_TYPE_TOUCH&&(e.touches=[{clientX:e.clientX,clientY:e.clientY}],tt(e))}function at(e){e.pointerType===e.MSPOINTER_TYPE_TOUCH&&(e.touches=[{clientX:e.clientX,clientY:e.clientY}],nt(e))}function st(e){e.pointerType===e.MSPOINTER_TYPE_TOUCH&&(e.touches=[{clientX:e.clientX,clientY:e.clientY}],rt(e))}function it(e){clearTimeout(Dt),Dt=setTimeout(function(){var t=e.detail||-e.wheelDelta;t>0?J():G()},100)}function ct(e){e.preventDefault();var t=d(document.querySelectorAll(Lt)).length,n=Math.floor(e.clientX/Pt.wrapper.offsetWidth*t);N(n)}function lt(e){e.preventDefault(),V()}function dt(e){e.preventDefault(),Z()}function ut(e){e.preventDefault(),Q()}function ft(e){e.preventDefault(),B()}function vt(e){e.preventDefault(),G()}function pt(e){e.preventDefault(),J()}function mt(){W()}function ht(){y()}function gt(e){if(Xt&&k()){e.preventDefault();for(var t=e.target;t&&!t.nodeName.match(/section/gi);)t=t.parentNode;if(t&&!t.classList.contains("disabled")&&(E(),t.nodeName.match(/section/gi))){var n=parseInt(t.getAttribute("data-index-h"),10),r=parseInt(t.getAttribute("data-index-v"),10);N(n,r)}}}var yt,bt,wt=".reveal .slides section",Lt=".reveal .slides>section",Et=".reveal .slides>section.present>section",St=".reveal .slides>section:first-child",kt={width:960,height:700,margin:.1,minScale:.2,maxScale:1,controls:!0,progress:!0,history:!1,keyboard:!0,overview:!0,center:!0,touch:!0,loop:!1,rtl:!1,fragments:!0,autoSlide:0,mouseWheel:!1,rollingLinks:!0,theme:null,transition:"default",transitionSpeed:"default",backgroundTransition:"default",dependencies:[]},At=0,qt=0,xt=0,Tt=[],Mt=1,Pt={},Nt="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,Ct="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,Dt=0,Rt=0,Ot=0,Yt=0,zt=0,Xt=!1,Ht={startX:0,startY:0,startSpan:0,startCount:0,handled:!1,threshold:80};return{initialize:e,configure:s,sync:C,slide:N,left:V,right:Z,up:Q,down:B,prev:G,next:J,prevFragment:_,nextFragment:j,navigateTo:N,navigateLeft:V,navigateRight:Z,navigateUp:Q,navigateDown:B,navigatePrev:G,navigateNext:J,layout:y,availableRoutes:z,availableFragments:X,toggleOverview:S,togglePause:M,isOverview:k,isPaused:P,addEventListeners:i,removeEventListeners:c,getIndices:F,getSlide:function(e,t){var n=document.querySelectorAll(Lt)[e],r=n&&n.querySelectorAll("section");return t!==void 0?r?r[t]:void 0:n},getPreviousSlide:function(){return yt},getCurrentSlide:function(){return bt},getScale:function(){return Mt},getConfig:function(){return kt},getQueryHash:function(){var e={};return location.search.replace(/[A-Z0-9]+?=(\w*)/gi,function(t){e[t.split("=").shift()]=t.split("=").pop()}),e},isFirstSlide:function(){return null==document.querySelector(wt+".past")?!0:!1},isLastSlide:function(){return bt&&bt.classList.contains(".stack")?null==bt.querySelector(wt+".future")?!0:!1:null==document.querySelector(wt+".future")?!0:!1},addEventListener:function(e,t,n){"addEventListener"in window&&(Pt.wrapper||document.querySelector(".reveal")).addEventListener(e,t,n)},removeEventListener:function(e,t,n){"addEventListener"in window&&(Pt.wrapper||document.querySelector(".reveal")).removeEventListener(e,t,n)}}}(); \ No newline at end of file