input[type=text], textarea {
  position: relative;
  display: inline-block;
  padding: 0.5em;
  border: 2px solid #7fd0ed;
  border-radius: 4px;
  background-color: #fafafa;
  color: #333333;
}

input.invalid {
  border-color: #ff3333;
}

input[type=submit]:focus,
input[type=text]:focus {
  outline: 2px dashed #acdbf5;
  outline-offset: 2px;
}

textarea {
  resize: vertical;
  width: 100%;
  min-height: 100px;
  box-sizing: border-box;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 18px;
}