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              <!-- Lightbox usage markup -->
<link href="http://fonts.googleapis.com/css?family=Raleway:200,100,400" rel="stylesheet" type="text/css" />
<h1>Pure CSS Lightbox</h1>
<p>Click the thumbnail below to activate the lightbox</p>

<!-- thumbnail image wrapped in a link -->
<a href="#img1">
  <img src="http://insomnia.rest/images/screens/main.png" class="thumbnail">

<!-- lightbox container hidden with CSS -->
<a href="#_" class="lightbox" id="img1">
  <img src="http://insomnia.rest/images/screens/main.png">

<p class="italic small">Image credit: Me</p>
              html,body {
  font-family: 'Raleway', sans-serif;
  padding: 0 2em;
  font-size: 18px;
  background: #222;
  color: #aaa;

h1 {
  font-size: 3em;
  font-weight: 200;
  margin: 0.5em 0 0.2em 0;

p {
  margin: 1.5em 0;
  color: #888;

.thumbnail {
  max-width: 40%;

.italic { font-style: italic; }
.small { font-size: 0.8em; }


.lightbox {
	/** Default lightbox to hidden */
	display: none;

	/** Position and style */
	position: fixed;
	z-index: 999;
	width: 100%;
	height: 100%;
	text-align: center;
	top: 0;
	left: 0;
	background: rgba(0,0,0,0.8);

.lightbox img {
	/** Pad the lightbox image */
	max-width: 90%;
	max-height: 80%;
	margin-top: 2%;

.lightbox:target {
	/** Remove default browser outline */
	outline: none;

	/** Unhide lightbox **/
	display: block;

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