revproxy-presentation/css/reveal.css

@charset "UTF-8";

/*!
 * reveal.js
 * http://lab.hakim.se/reveal-js
 * MIT licensed
 *
 * Copyright (C) 2014 Hakim El Hattab, http://hakim.se
 */


/*********************************************
 * RESET STYLES
 *********************************************/

html, body, .reveal div, .reveal span, .reveal applet, .reveal object, .reveal iframe,
.reveal h1, .reveal h2, .reveal h3, .reveal h4, .reveal h5, .reveal h6, .reveal p, .reveal blockquote, .reveal pre,
.reveal a, .reveal abbr, .reveal acronym, .reveal address, .reveal big, .reveal cite, .reveal code,
.reveal del, .reveal dfn, .reveal em, .reveal img, .reveal ins, .reveal kbd, .reveal q, .reveal s, .reveal samp,
.reveal small, .reveal strike, .reveal strong, .reveal sub, .reveal sup, .reveal tt, .reveal var,
.reveal b, .reveal u, .reveal i, .reveal center,
.reveal dl, .reveal dt, .reveal dd, .reveal ol, .reveal ul, .reveal li,
.reveal fieldset, .reveal form, .reveal label, .reveal legend,
.reveal table, .reveal caption, .reveal tbody, .reveal tfoot, .reveal thead, .reveal tr, .reveal th, .reveal td,
.reveal article, .reveal aside, .reveal canvas, .reveal details, .reveal embed,
.reveal figure, .reveal figcaption, .reveal footer, .reveal header, .reveal hgroup,
.reveal menu, .reveal nav, .reveal output, .reveal ruby, .reveal section, .reveal summary,
.reveal time, .reveal mark, .reveal audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}

.reveal article, .reveal aside, .reveal details, .reveal figcaption, .reveal figure,
.reveal footer, .reveal header, .reveal hgroup, .reveal menu, .reveal nav, .reveal section {
	display: block;
}


/*********************************************
 * GLOBAL STYLES
 *********************************************/

html,
body {
	width: 100%;
	height: 100%;
	overflow: hidden;
}

body {
	position: relative;
	line-height: 1;

	background-color: #fff;
	color: #000;
}

::selection {
	background: #FF5E99;
	color: #fff;
	text-shadow: none;
}


/*********************************************
 * HEADERS
 *********************************************/

.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
	-webkit-hyphens: auto;
	   -moz-hyphens: auto;
	        hyphens: auto;

	word-wrap: break-word;
	line-height: 1;
}

.reveal h1 { font-size: 3.77em; }
.reveal h2 { font-size: 2.11em;	}
.reveal h3 { font-size: 1.55em;	}
.reveal h4 { font-size: 1em;	}


/*********************************************
 * VIEW FRAGMENTS
 *********************************************/

.reveal .slides section .fragment {
	opacity: 0;

	-webkit-transition: all .2s ease;
	   -moz-transition: all .2s ease;
	        transition: all .2s ease;
}
	.reveal .slides section .fragment.visible {
		opacity: 1;
	}

.reveal .slides section .fragment.grow {
	opacity: 1;
}
	.reveal .slides section .fragment.grow.visible {
		-webkit-transform: scale( 1.3 );
		   -moz-transform: scale( 1.3 );
		    -ms-transform: scale( 1.3 );
		     -o-transform: scale( 1.3 );
		        transform: scale( 1.3 );
	}

.reveal .slides section .fragment.shrink {
	opacity: 1;
}
	.reveal .slides section .fragment.shrink.visible {
		-webkit-transform: scale( 0.7 );
		   -moz-transform: scale( 0.7 );
		    -ms-transform: scale( 0.7 );
		     -o-transform: scale( 0.7 );
		        transform: scale( 0.7 );
	}

.reveal .slides section .fragment.zoom-in {
	opacity: 0;

	-webkit-transform: scale( 0.1 );
	   -moz-transform: scale( 0.1 );
	    -ms-transform: scale( 0.1 );
	     -o-transform: scale( 0.1 );
	        transform: scale( 0.1 );
}

	.reveal .slides section .fragment.zoom-in.visible {
		opacity: 1;

		-webkit-transform: scale( 1 );
		   -moz-transform: scale( 1 );
		    -ms-transform: scale( 1 );
		     -o-transform: scale( 1 );
		        transform: scale( 1 );
	}

.reveal .slides section .fragment.roll-in {
	opacity: 0;

	-webkit-transform: rotateX( 90deg );
	   -moz-transform: rotateX( 90deg );
	    -ms-transform: rotateX( 90deg );
	     -o-transform: rotateX( 90deg );
	        transform: rotateX( 90deg );
}
	.reveal .slides section .fragment.roll-in.visible {
		opacity: 1;

		-webkit-transform: rotateX( 0 );
		   -moz-transform: rotateX( 0 );
		    -ms-transform: rotateX( 0 );
		     -o-transform: rotateX( 0 );
		        transform: rotateX( 0 );
	}

.reveal .slides section .fragment.fade-out {
	opacity: 1;
}
	.reveal .slides section .fragment.fade-out.visible {
		opacity: 0;
	}

.reveal .slides section .fragment.semi-fade-out {
	opacity: 1;
}
	.reveal .slides section .fragment.semi-fade-out.visible {
		opacity: 0.5;
	}

.reveal .slides section .fragment.current-visible {
	opacity: 0;
}
	.reveal .slides section .fragment.current-visible.current-fragment {
		opacity: 1;
	}

.reveal .slides section .fragment.highlight-red,
.reveal .slides section .fragment.highlight-current-red,
.reveal .slides section .fragment.highlight-green,
.reveal .slides section .fragment.highlight-current-green,
.reveal .slides section .fragment.highlight-blue,
.reveal .slides section .fragment.highlight-current-blue {
	opacity: 1;
}
	.reveal .slides section .fragment.highlight-red.visible {
		color: #ff2c2d
	}
	.reveal .slides section .fragment.highlight-green.visible {
		color: #17ff2e;
	}
	.reveal .slides section .fragment.highlight-blue.visible {
		color: #1b91ff;
	}

.reveal .slides section .fragment.highlight-current-red.current-fragment {
	color: #ff2c2d
}
.reveal .slides section .fragment.highlight-current-green.current-fragment {
	color: #17ff2e;
}
.reveal .slides section .fragment.highlight-current-blue.current-fragment {
	color: #1b91ff;
}

.reveal .slides section .fragment.strike {
	opacity: 1;
}
	.reveal .slides section .fragment.strike.visible {
		text-decoration: line-through;
	}


/*********************************************
 * DEFAULT ELEMENT STYLES
 *********************************************/

/* Fixes issue in Chrome where italic fonts did not appear when printing to PDF */
.reveal:after {
  content: '';
  font-style: italic;
}

.reveal iframe {
	z-index: 1;
}

/* Ensure certain elements are never larger than the slide itself */
.reveal img,
.reveal video,
.reveal iframe {
	max-width: 95%;
	max-height: 95%;
}

/** Prevents layering issues in certain browser/transition combinations */
.reveal a {
	position: relative;
}

.reveal strong,
.reveal b {
	font-weight: bold;
}

.reveal em,
.reveal i {
	font-style: italic;
}

.reveal ol,
.reveal dl,
.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 dt {
	font-weight: bold;
}

.reveal dd {
	margin-left: 40px;
}

.reveal p {
	margin-bottom: 10px;
	line-height: 1.2em;
}

.reveal q,
.reveal blockquote {
	quotes: none;
}

.reveal blockquote {
	display: block;
	position: relative;
	width: 70%;
	margin: 5px auto;
	padding: 5px;

	font-style: italic;
	background: rgba(255, 255, 255, 0.05);
	box-shadow: 0px 0px 2px rgba(0,0,0,0.2);
}
	.reveal blockquote p:first-child,
	.reveal blockquote p:last-child {
		display: inline-block;
	}

.reveal q {
	font-style: italic;
}

.reveal pre {
	display: block;
	position: relative;
	width: 90%;
	margin: 15px auto;

	text-align: left;
	font-size: 0.55em;
	font-family: monospace;
	line-height: 1.2em;

	word-wrap: break-word;

	box-shadow: 0px 0px 6px rgba(0,0,0,0.3);
}
.reveal code {
	font-family: monospace;
}
.reveal pre code {
	padding: 5px;
	overflow: auto;
	max-height: 400px;
	word-wrap: normal;
}
.reveal pre.stretch code {
	height: 100%;
	max-height: 100%;

	-webkit-box-sizing: border-box;
	   -moz-box-sizing: border-box;
	        box-sizing: border-box;
}

.reveal table {
  margin: auto;
  border-collapse: collapse;
  border-spacing: 0;
}

.reveal table th {
  font-weight: bold;
}

.reveal table th,
.reveal table td {
  text-align: left;
  padding: 0.2em 1em 0.2em 0;
  border-bottom: 1px solid;
}

.reveal table tr:last-child td {
    border-bottom: none;
}

.reveal sup {
	vertical-align: super;
}
.reveal sub {
	vertical-align: sub;
}

.reveal small {
	display: inline-block;
	font-size: 0.6em;
	line-height: 1.2em;
	vertical-align: top;
}

.reveal small * {
	vertical-align: top;
}

.reveal .stretch {
	max-width: none;
	max-height: none;
}


/*********************************************
 * CONTROLS
 *********************************************/

.reveal .controls {
	display: none;
	position: fixed;
	width: 110px;
	height: 110px;
	z-index: 30;
	right: 10px;
	bottom: 10px;
}

.reveal .controls div {
	position: absolute;
	opacity: 0.05;
	width: 0;
	height: 0;
	border: 12px solid transparent;

	-moz-transform: scale(.9999);

	-webkit-transition: all 0.2s ease;
	   -moz-transition: all 0.2s ease;
	        transition: all 0.2s ease;
}

.reveal .controls div.enabled {
	opacity: 0.7;
	cursor: pointer;
}

.reveal .controls div.enabled:active {
	margin-top: 1px;
}

	.reveal .controls div.navigate-left {
		top: 42px;

		border-right-width: 22px;
		border-right-color: #000;
	}
		.reveal .controls div.navigate-left.fragmented {
			opacity: 0.3;
		}

	.reveal .controls div.navigate-right {
		left: 74px;
		top: 42px;

		border-left-width: 22px;
		border-left-color: #000;
	}
		.reveal .controls div.navigate-right.fragmented {
			opacity: 0.3;
		}

	.reveal .controls div.navigate-up {
		left: 42px;

		border-bottom-width: 22px;
		border-bottom-color: #000;
	}
		.reveal .controls div.navigate-up.fragmented {
			opacity: 0.3;
		}

	.reveal .controls div.navigate-down {
		left: 42px;
		top: 74px;

		border-top-width: 22px;
		border-top-color: #000;
	}
		.reveal .controls div.navigate-down.fragmented {
			opacity: 0.3;
		}


/*********************************************
 * PROGRESS BAR
 *********************************************/

.reveal .progress {
	position: fixed;
	display: none;
	height: 3px;
	width: 100%;
	bottom: 0;
	left: 0;
	z-index: 10;

	background-color: rgba( 0, 0, 0, 0.2 );
}
	.reveal .progress:after {
		content: '';
		display: block;
		position: absolute;
		height: 20px;
		width: 100%;
		top: -20px;
	}
	.reveal .progress span {
		display: block;
		height: 100%;
		width: 0px;

		background-color: #000;

		-webkit-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
		   -moz-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
		        transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
	}

/*********************************************
 * SLIDE NUMBER
 *********************************************/

.reveal .slide-number {
	position: fixed;
	display: block;
	right: 15px;
	bottom: 15px;
	opacity: 0.5;
	z-index: 31;
	font-size: 12px;
}

/*********************************************
 * SLIDES
 *********************************************/

.reveal {
	position: relative;
	width: 100%;
	height: 100%;

	-ms-touch-action: none;
		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;
	        transition: perspective .4s ease;

	-webkit-perspective: 600px;
	   -moz-perspective: 600px;
	    -ms-perspective: 600px;
	        perspective: 600px;

	-webkit-perspective-origin: 0px -100px;
	   -moz-perspective-origin: 0px -100px;
	    -ms-perspective-origin: 0px -100px;
	        perspective-origin: 0px -100px;
}

.reveal .slides>section {
	-ms-perspective: 600px;
}

.reveal .slides>section,
.reveal .slides>section>section {
	display: none;
	position: absolute;
	width: 100%;
	padding: 20px 0px;

	z-index: 10;
	line-height: 1.2em;
	font-weight: inherit;

	-webkit-transform-style: preserve-3d;
	   -moz-transform-style: preserve-3d;
	    -ms-transform-style: preserve-3d;
	        transform-style: preserve-3d;

	-webkit-transition: -webkit-transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
						-webkit-transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
						visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
						opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
	   -moz-transition: -moz-transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
						-moz-transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
						visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
						opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
	        transition: transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
						transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
						visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985),
						opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
}

/* Global transition speed settings */
.reveal[data-transition-speed="fast"] .slides section {
	-webkit-transition-duration: 400ms;
	   -moz-transition-duration: 400ms;
	        transition-duration: 400ms;
}
.reveal[data-transition-speed="slow"] .slides section {
	-webkit-transition-duration: 1200ms;
	   -moz-transition-duration: 1200ms;
	        transition-duration: 1200ms;
}

/* Slide-specific transition speed overrides */
.reveal .slides section[data-transition-speed="fast"] {
	-webkit-transition-duration: 400ms;
	   -moz-transition-duration: 400ms;
	        transition-duration: 400ms;
}
.reveal .slides section[data-transition-speed="slow"] {
	-webkit-transition-duration: 1200ms;
	   -moz-transition-duration: 1200ms;
	        transition-duration: 1200ms;
}

.reveal .slides>section {
	left: -50%;
	top: -50%;
}

.reveal .slides>section.stack {
	padding-top: 0;
	padding-bottom: 0;
}

.reveal .slides>section.present,
.reveal .slides>section>section.present {
	display: block;
	z-index: 11;
	opacity: 1;
}

.reveal.center,
.reveal.center .slides,
.reveal.center .slides section {
	min-height: auto !important;
}

/* Don't allow interaction with invisible slides */
.reveal .slides>section.future,
.reveal .slides>section>section.future,
.reveal .slides>section.past,
.reveal .slides>section>section.past {
	pointer-events: none;
}

.reveal.overview .slides>section,
.reveal.overview .slides>section>section {
	pointer-events: auto;
}

.reveal .slides>section.past,
.reveal .slides>section.future,
.reveal .slides>section>section.past,
.reveal .slides>section>section.future {
	opacity: 0;
}


/*********************************************
 * DEFAULT TRANSITION
 *********************************************/

.reveal .slides>section[data-transition=default].past,
.reveal.default .slides>section:not([data-transition]).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=default].future,
.reveal.default .slides>section:not([data-transition]).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=default].past,
.reveal.default .slides>section>section:not([data-transition]).past {
	-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.default .slides>section>section:not([data-transition]).future {
	-webkit-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
	   -moz-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
	    -ms-transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
	        transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
}


/*********************************************
 * CONCAVE TRANSITION
 *********************************************/

.reveal .slides>section[data-transition=concave].past,
.reveal.concave .slides>section:not([data-transition]).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:not([data-transition]).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:not([data-transition]).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:not([data-transition]).future {
	-webkit-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
	   -moz-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
	    -ms-transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
	        transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
}


/*********************************************
 * ZOOM TRANSITION
 *********************************************/

.reveal .slides>section[data-transition=zoom],
.reveal.zoom .slides>section:not([data-transition]) {
	-webkit-transition-timing-function: ease;
	   -moz-transition-timing-function: ease;
	        transition-timing-function: ease;
}

.reveal .slides>section[data-transition=zoom].past,
.reveal.zoom .slides>section:not([data-transition]).past {
	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:not([data-transition]).future {
	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:not([data-transition]).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:not([data-transition]).future {
	-webkit-transform: translate(0, 150%);
	   -moz-transform: translate(0, 150%);
	    -ms-transform: translate(0, 150%);
	     -o-transform: translate(0, 150%);
	        transform: translate(0, 150%);
}


/*********************************************
 * LINEAR TRANSITION
 *********************************************/

.reveal.linear section {
	-webkit-backface-visibility: hidden;
	   -moz-backface-visibility: hidden;
	    -ms-backface-visibility: hidden;
	        backface-visibility: hidden;
}

.reveal .slides>section[data-transition=linear].past,
.reveal.linear .slides>section:not([data-transition]).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:not([data-transition]).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:not([data-transition]).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:not([data-transition]).future {
	-webkit-transform: translate(0, 150%);
	   -moz-transform: translate(0, 150%);
	    -ms-transform: translate(0, 150%);
	     -o-transform: translate(0, 150%);
	        transform: translate(0, 150%);
}


/*********************************************
 * CUBE TRANSITION
 *********************************************/

.reveal.cube .slides {
	-webkit-perspective: 1300px;
	   -moz-perspective: 1300px;
	    -ms-perspective: 1300px;
	        perspective: 1300px;
}

.reveal.cube .slides section {
	padding: 30px;
	min-height: 700px;

	-webkit-backface-visibility: hidden;
	   -moz-backface-visibility: hidden;
	    -ms-backface-visibility: hidden;
	        backface-visibility: hidden;

	-webkit-box-sizing: border-box;
	   -moz-box-sizing: border-box;
	        box-sizing: border-box;
}
	.reveal.center.cube .slides section {
		min-height: auto;
	}
	.reveal.cube .slides section:not(.stack):before {
		content: '';
		position: absolute;
		display: block;
		width: 100%;
		height: 100%;
		left: 0;
		top: 0;
		background: rgba(0,0,0,0.1);
		border-radius: 4px;

		-webkit-transform: translateZ( -20px );
		   -moz-transform: translateZ( -20px );
		    -ms-transform: translateZ( -20px );
		     -o-transform: translateZ( -20px );
		        transform: translateZ( -20px );
	}
	.reveal.cube .slides section:not(.stack):after {
		content: '';
		position: absolute;
		display: block;
		width: 90%;
		height: 30px;
		left: 5%;
		bottom: 0;
		background: none;
		z-index: 1;

		border-radius: 4px;
		box-shadow: 0px 95px 25px rgba(0,0,0,0.2);

		-webkit-transform: translateZ(-90px) rotateX( 65deg );
		   -moz-transform: translateZ(-90px) rotateX( 65deg );
		    -ms-transform: translateZ(-90px) rotateX( 65deg );
		     -o-transform: translateZ(-90px) rotateX( 65deg );
		        transform: translateZ(-90px) rotateX( 65deg );
	}

.reveal.cube .slides>section.stack {
	padding: 0;
	background: none;
}

.reveal.cube .slides>section.past {
	-webkit-transform-origin: 100% 0%;
	   -moz-transform-origin: 100% 0%;
	    -ms-transform-origin: 100% 0%;
	        transform-origin: 100% 0%;

	-webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
	   -moz-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
	    -ms-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
	        transform: translate3d(-100%, 0, 0) rotateY(-90deg);
}

.reveal.cube .slides>section.future {
	-webkit-transform-origin: 0% 0%;
	   -moz-transform-origin: 0% 0%;
	    -ms-transform-origin: 0% 0%;
	        transform-origin: 0% 0%;

	-webkit-transform: translate3d(100%, 0, 0) rotateY(90deg);
	   -moz-transform: translate3d(100%, 0, 0) rotateY(90deg);
	    -ms-transform: translate3d(100%, 0, 0) rotateY(90deg);
	        transform: translate3d(100%, 0, 0) rotateY(90deg);
}

.reveal.cube .slides>section>section.past {
	-webkit-transform-origin: 0% 100%;
	   -moz-transform-origin: 0% 100%;
	    -ms-transform-origin: 0% 100%;
	        transform-origin: 0% 100%;

	-webkit-transform: translate3d(0, -100%, 0) rotateX(90deg);
	   -moz-transform: translate3d(0, -100%, 0) rotateX(90deg);
	    -ms-transform: translate3d(0, -100%, 0) rotateX(90deg);
	        transform: translate3d(0, -100%, 0) rotateX(90deg);
}

.reveal.cube .slides>section>section.future {
	-webkit-transform-origin: 0% 0%;
	   -moz-transform-origin: 0% 0%;
	    -ms-transform-origin: 0% 0%;
	        transform-origin: 0% 0%;

	-webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg);
	   -moz-transform: translate3d(0, 100%, 0) rotateX(-90deg);
	    -ms-transform: translate3d(0, 100%, 0) rotateX(-90deg);
	        transform: translate3d(0, 100%, 0) rotateX(-90deg);
}


/*********************************************
 * PAGE TRANSITION
 *********************************************/

.reveal.page .slides {
	-webkit-perspective-origin: 0% 50%;
	   -moz-perspective-origin: 0% 50%;
	    -ms-perspective-origin: 0% 50%;
	        perspective-origin: 0% 50%;

	-webkit-perspective: 3000px;
	   -moz-perspective: 3000px;
	    -ms-perspective: 3000px;
	        perspective: 3000px;
}

.reveal.page .slides section {
	padding: 30px;
	min-height: 700px;

	-webkit-box-sizing: border-box;
	   -moz-box-sizing: border-box;
	        box-sizing: border-box;
}
	.reveal.page .slides section.past {
		z-index: 12;
	}
	.reveal.page .slides section:not(.stack):before {
		content: '';
		position: absolute;
		display: block;
		width: 100%;
		height: 100%;
		left: 0;
		top: 0;
		background: rgba(0,0,0,0.1);

		-webkit-transform: translateZ( -20px );
		   -moz-transform: translateZ( -20px );
		    -ms-transform: translateZ( -20px );
		     -o-transform: translateZ( -20px );
		        transform: translateZ( -20px );
	}
	.reveal.page .slides section:not(.stack):after {
		content: '';
		position: absolute;
		display: block;
		width: 90%;
		height: 30px;
		left: 5%;
		bottom: 0;
		background: none;
		z-index: 1;

		border-radius: 4px;
		box-shadow: 0px 95px 25px rgba(0,0,0,0.2);

		-webkit-transform: translateZ(-90px) rotateX( 65deg );
	}

.reveal.page .slides>section.stack {
	padding: 0;
	background: none;
}

.reveal.page .slides>section.past {
	-webkit-transform-origin: 0% 0%;
	   -moz-transform-origin: 0% 0%;
	    -ms-transform-origin: 0% 0%;
	        transform-origin: 0% 0%;

	-webkit-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
	   -moz-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
	    -ms-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
	        transform: translate3d(-40%, 0, 0) rotateY(-80deg);
}

.reveal.page .slides>section.future {
	-webkit-transform-origin: 100% 0%;
	   -moz-transform-origin: 100% 0%;
	    -ms-transform-origin: 100% 0%;
	        transform-origin: 100% 0%;

	-webkit-transform: translate3d(0, 0, 0);
	   -moz-transform: translate3d(0, 0, 0);
	    -ms-transform: translate3d(0, 0, 0);
	        transform: translate3d(0, 0, 0);
}

.reveal.page .slides>section>section.past {
	-webkit-transform-origin: 0% 0%;
	   -moz-transform-origin: 0% 0%;
	    -ms-transform-origin: 0% 0%;
	        transform-origin: 0% 0%;

	-webkit-transform: translate3d(0, -40%, 0) rotateX(80deg);
	   -moz-transform: translate3d(0, -40%, 0) rotateX(80deg);
	    -ms-transform: translate3d(0, -40%, 0) rotateX(80deg);
	        transform: translate3d(0, -40%, 0) rotateX(80deg);
}

.reveal.page .slides>section>section.future {
	-webkit-transform-origin: 0% 100%;
	   -moz-transform-origin: 0% 100%;
	    -ms-transform-origin: 0% 100%;
	        transform-origin: 0% 100%;

	-webkit-transform: translate3d(0, 0, 0);
	   -moz-transform: translate3d(0, 0, 0);
	    -ms-transform: translate3d(0, 0, 0);
	        transform: translate3d(0, 0, 0);
}


/*********************************************
 * FADE TRANSITION
 *********************************************/

.reveal .slides section[data-transition=fade],
.reveal.fade .slides section:not([data-transition]),
.reveal.fade .slides>section>section:not([data-transition]) {
    -webkit-transform: none;
	   -moz-transform: none;
	    -ms-transform: none;
	     -o-transform: none;
	        transform: none;

	-webkit-transition: opacity 0.5s;
	   -moz-transition: opacity 0.5s;
	        transition: opacity 0.5s;
}


.reveal.fade.overview .slides section,
.reveal.fade.overview .slides>section>section,
.reveal.fade.overview-deactivating .slides section,
.reveal.fade.overview-deactivating .slides>section>section {
	-webkit-transition: none;
	   -moz-transition: none;
	        transition: none;
}


/*********************************************
 * NO TRANSITION
 *********************************************/

.reveal .slides section[data-transition=none],
.reveal.none .slides section:not([data-transition]) {
	-webkit-transform: none;
	   -moz-transform: none;
	    -ms-transform: none;
	     -o-transform: none;
	        transform: none;

	-webkit-transition: none;
	   -moz-transition: none;
	        transition: none;
}


/*********************************************
 * OVERVIEW
 *********************************************/

.reveal.overview .slides {
	-webkit-perspective-origin: 0% 0%;
	   -moz-perspective-origin: 0% 0%;
	    -ms-perspective-origin: 0% 0%;
	        perspective-origin: 0% 0%;

	-webkit-perspective: 700px;
	   -moz-perspective: 700px;
	    -ms-perspective: 700px;
	        perspective: 700px;
}

.reveal.overview .slides section {
	height: 600px;
	top: -300px !important;
	overflow: hidden;
	opacity: 1 !important;
	visibility: visible !important;
	cursor: pointer;
	background: rgba(0,0,0,0.1);
}
.reveal.overview .slides section .fragment {
	opacity: 1;
}
.reveal.overview .slides section:after,
.reveal.overview .slides section:before {
	display: none !important;
}
.reveal.overview .slides section>section {
	opacity: 1;
	cursor: pointer;
}
	.reveal.overview .slides section:hover {
		background: rgba(0,0,0,0.3);
	}
	.reveal.overview .slides section.present {
		background: rgba(0,0,0,0.3);
	}
.reveal.overview .slides>section.stack {
	padding: 0;
	top: 0 !important;
	background: none;
	overflow: visible;
}


/*********************************************
 * PAUSED MODE
 *********************************************/

.reveal .pause-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: black;
	visibility: hidden;
	opacity: 0;
	z-index: 100;

	-webkit-transition: all 1s ease;
	   -moz-transition: all 1s ease;
	        transition: all 1s ease;
}
.reveal.paused .pause-overlay {
	visibility: visible;
	opacity: 1;
}


/*********************************************
 * FALLBACK
 *********************************************/

.no-transforms {
	overflow-y: auto;
}

.no-transforms .reveal .slides {
	position: relative;
	width: 80%;
	height: auto !important;
	top: 0;
	left: 50%;
	margin: 0;
	text-align: center;
}

.no-transforms .reveal .controls,
.no-transforms .reveal .progress {
	display: none !important;
}

.no-transforms .reveal .slides section {
	display: block !important;
	opacity: 1 !important;
	position: relative !important;
	height: auto;
	min-height: auto;
	top: 0;
	left: -50%;
	margin: 70px 0;

	-webkit-transform: none;
	   -moz-transform: none;
	    -ms-transform: none;
	     -o-transform: none;
	        transform: none;
}

.no-transforms .reveal .slides section section {
	left: 0;
}

.reveal .no-transition,
.reveal .no-transition * {
	-webkit-transition: none !important;
	   -moz-transition: none !important;
	        transition: none !important;
}


/*********************************************
 * BACKGROUND STATES [DEPRECATED]
 *********************************************/

.reveal .state-background {
	position: absolute;
	width: 100%;
	height: 100%;
	background: rgba( 0, 0, 0, 0 );

	-webkit-transition: background 800ms ease;
	   -moz-transition: background 800ms ease;
	        transition: background 800ms ease;
}
.alert .reveal .state-background {
	background: rgba( 200, 50, 30, 0.6 );
}
.soothe .reveal .state-background {
	background: rgba( 50, 200, 90, 0.4 );
}
.blackout .reveal .state-background {
	background: rgba( 0, 0, 0, 0.6 );
}
.whiteout .reveal .state-background {
	background: rgba( 255, 255, 255, 0.6 );
}
.cobalt .reveal .state-background {
	background: rgba( 22, 152, 213, 0.6 );
}
.mint .reveal .state-background {
	background: rgba( 22, 213, 75, 0.6 );
}
.submerge .reveal .state-background {
	background: rgba( 12, 25, 77, 0.6);
}
.lila .reveal .state-background {
	background: rgba( 180, 50, 140, 0.6 );
}
.sunset .reveal .state-background {
	background: rgba( 255, 122, 0, 0.6 );
}


/*********************************************
 * PER-SLIDE BACKGROUNDS
 *********************************************/

.reveal>.backgrounds {
	position: absolute;
	width: 100%;
	height: 100%;

	-webkit-perspective: 600px;
	   -moz-perspective: 600px;
	    -ms-perspective: 600px;
	        perspective: 600px;
}
	.reveal .slide-background {
		position: absolute;
		width: 100%;
		height: 100%;
		opacity: 0;
		visibility: hidden;

		background-color: rgba( 0, 0, 0, 0 );
		background-position: 50% 50%;
		background-repeat: no-repeat;
		background-size: cover;

		-webkit-transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
		   -moz-transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
		        transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
	}
	.reveal .slide-background.present {
		opacity: 1;
		visibility: visible;
	}

	.print-pdf .reveal .slide-background {
		opacity: 1 !important;
		visibility: visible !important;
	}

/* Immediate transition style */
.reveal[data-background-transition=none]>.backgrounds .slide-background,
.reveal>.backgrounds .slide-background[data-background-transition=none] {
	-webkit-transition: none;
	   -moz-transition: none;
	        transition: none;
}

/* 2D slide */
.reveal[data-background-transition=slide]>.backgrounds .slide-background,
.reveal>.backgrounds .slide-background[data-background-transition=slide] {
	opacity: 1;

	-webkit-backface-visibility: hidden;
	   -moz-backface-visibility: hidden;
	    -ms-backface-visibility: hidden;
	        backface-visibility: hidden;
}
	.reveal[data-background-transition=slide]>.backgrounds .slide-background.past,
	.reveal>.backgrounds .slide-background.past[data-background-transition=slide] {
		-webkit-transform: translate(-100%, 0);
		   -moz-transform: translate(-100%, 0);
		    -ms-transform: translate(-100%, 0);
		     -o-transform: translate(-100%, 0);
		        transform: translate(-100%, 0);
	}
	.reveal[data-background-transition=slide]>.backgrounds .slide-background.future,
	.reveal>.backgrounds .slide-background.future[data-background-transition=slide] {
		-webkit-transform: translate(100%, 0);
		   -moz-transform: translate(100%, 0);
		    -ms-transform: translate(100%, 0);
		     -o-transform: translate(100%, 0);
		        transform: translate(100%, 0);
	}

	.reveal[data-background-transition=slide]>.backgrounds .slide-background>.slide-background.past,
	.reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=slide] {
		-webkit-transform: translate(0, -100%);
		   -moz-transform: translate(0, -100%);
		    -ms-transform: translate(0, -100%);
		     -o-transform: translate(0, -100%);
		        transform: translate(0, -100%);
	}
	.reveal[data-background-transition=slide]>.backgrounds .slide-background>.slide-background.future,
	.reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=slide] {
		-webkit-transform: translate(0, 100%);
		   -moz-transform: translate(0, 100%);
		    -ms-transform: translate(0, 100%);
		     -o-transform: translate(0, 100%);
		        transform: translate(0, 100%);
	}


/* Convex */
.reveal[data-background-transition=convex]>.backgrounds .slide-background.past,
.reveal>.backgrounds .slide-background.past[data-background-transition=convex] {
	opacity: 0;

	-webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
	   -moz-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
	    -ms-transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
	        transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
}
.reveal[data-background-transition=convex]>.backgrounds .slide-background.future,
.reveal>.backgrounds .slide-background.future[data-background-transition=convex] {
	opacity: 0;

	-webkit-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
	   -moz-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
	    -ms-transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
	        transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
}

.reveal[data-background-transition=convex]>.backgrounds .slide-background>.slide-background.past,
.reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=convex] {
	opacity: 0;

	-webkit-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
	   -moz-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
	    -ms-transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
	        transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 0);
}
.reveal[data-background-transition=convex]>.backgrounds .slide-background>.slide-background.future,
.reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=convex] {
	opacity: 0;

	-webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
	   -moz-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
	    -ms-transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
	        transform: translate3d(0, 100%, 0) rotateX(-90deg) translate3d(0, 100%, 0);
}


/* Concave */
.reveal[data-background-transition=concave]>.backgrounds .slide-background.past,
.reveal>.backgrounds .slide-background.past[data-background-transition=concave] {
	opacity: 0;

	-webkit-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
	   -moz-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
	    -ms-transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
	        transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
}
.reveal[data-background-transition=concave]>.backgrounds .slide-background.future,
.reveal>.backgrounds .slide-background.future[data-background-transition=concave] {
	opacity: 0;

	-webkit-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
	   -moz-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
	    -ms-transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
	        transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
}

.reveal[data-background-transition=concave]>.backgrounds .slide-background>.slide-background.past,
.reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=concave] {
	opacity: 0;

	-webkit-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
	   -moz-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
	    -ms-transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
	        transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 0);
}
.reveal[data-background-transition=concave]>.backgrounds .slide-background>.slide-background.future,
.reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=concave] {
	opacity: 0;

	-webkit-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
	   -moz-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
	    -ms-transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
	        transform: translate3d(0, 100%, 0) rotateX(90deg) translate3d(0, 100%, 0);
}

/* Zoom */
.reveal[data-background-transition=zoom]>.backgrounds .slide-background,
.reveal>.backgrounds .slide-background[data-background-transition=zoom] {
	-webkit-transition-timing-function: ease;
	   -moz-transition-timing-function: ease;
	        transition-timing-function: ease;
}

.reveal[data-background-transition=zoom]>.backgrounds .slide-background.past,
.reveal>.backgrounds .slide-background.past[data-background-transition=zoom] {
	opacity: 0;
	visibility: hidden;

	-webkit-transform: scale(16);
	   -moz-transform: scale(16);
	    -ms-transform: scale(16);
	     -o-transform: scale(16);
	        transform: scale(16);
}
.reveal[data-background-transition=zoom]>.backgrounds .slide-background.future,
.reveal>.backgrounds .slide-background.future[data-background-transition=zoom] {
	opacity: 0;
	visibility: hidden;

	-webkit-transform: scale(0.2);
	   -moz-transform: scale(0.2);
	    -ms-transform: scale(0.2);
	     -o-transform: scale(0.2);
	        transform: scale(0.2);
}

.reveal[data-background-transition=zoom]>.backgrounds .slide-background>.slide-background.past,
.reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=zoom] {
	opacity: 0;
		visibility: hidden;

		-webkit-transform: scale(16);
		   -moz-transform: scale(16);
		    -ms-transform: scale(16);
		     -o-transform: scale(16);
		        transform: scale(16);
}
.reveal[data-background-transition=zoom]>.backgrounds .slide-background>.slide-background.future,
.reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=zoom] {
	opacity: 0;
	visibility: hidden;

	-webkit-transform: scale(0.2);
	   -moz-transform: scale(0.2);
	    -ms-transform: scale(0.2);
	     -o-transform: scale(0.2);
	        transform: scale(0.2);
}


/* Global transition speed settings */
.reveal[data-transition-speed="fast"]>.backgrounds .slide-background {
	-webkit-transition-duration: 400ms;
	   -moz-transition-duration: 400ms;
	        transition-duration: 400ms;
}
.reveal[data-transition-speed="slow"]>.backgrounds .slide-background {
	-webkit-transition-duration: 1200ms;
	   -moz-transition-duration: 1200ms;
	        transition-duration: 1200ms;
}


/*********************************************
 * RTL SUPPORT
 *********************************************/

.reveal.rtl .slides,
.reveal.rtl .slides h1,
.reveal.rtl .slides h2,
.reveal.rtl .slides h3,
.reveal.rtl .slides h4,
.reveal.rtl .slides h5,
.reveal.rtl .slides h6 {
	direction: rtl;
	font-family: sans-serif;
}

.reveal.rtl pre,
.reveal.rtl code {
	direction: ltr;
}

.reveal.rtl ol,
.reveal.rtl ul {
	text-align: right;
}

.reveal.rtl .progress span {
	float: right
}

/*********************************************
 * PARALLAX BACKGROUND
 *********************************************/

.reveal.has-parallax-background .backgrounds {
	-webkit-transition: all 0.8s ease;
	   -moz-transition: all 0.8s ease;
	        transition: all 0.8s ease;
}

/* Global transition speed settings */
.reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
	-webkit-transition-duration: 400ms;
	   -moz-transition-duration: 400ms;
	        transition-duration: 400ms;
}
.reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
	-webkit-transition-duration: 1200ms;
	   -moz-transition-duration: 1200ms;
	        transition-duration: 1200ms;
}


/*********************************************
 * LINK PREVIEW OVERLAY
 *********************************************/

 .reveal .preview-link-overlay {
 	position: absolute;
 	top: 0;
 	left: 0;
 	width: 100%;
 	height: 100%;
 	z-index: 1000;
 	background: rgba( 0, 0, 0, 0.9 );
 	opacity: 0;
 	visibility: hidden;

 	-webkit-transition: all 0.3s ease;
 	   -moz-transition: all 0.3s ease;
 	        transition: all 0.3s ease;
 }
 	.reveal .preview-link-overlay.visible {
 		opacity: 1;
 		visibility: visible;
 	}

 	.reveal .preview-link-overlay .spinner {
 		position: absolute;
 		display: block;
 		top: 50%;
 		left: 50%;
 		width: 32px;
 		height: 32px;
 		margin: -16px 0 0 -16px;
 		z-index: 10;
 		background-image: url(data:image/gif;base64,R0lGODlhIAAgAPMAAJmZmf%2F%2F%2F6%2Bvr8nJybW1tcDAwOjo6Nvb26ioqKOjo7Ozs%2FLy8vz8%2FAAAAAAAAAAAACH%2FC05FVFNDQVBFMi4wAwEAAAAh%2FhpDcmVhdGVkIHdpdGggYWpheGxvYWQuaW5mbwAh%2BQQJCgAAACwAAAAAIAAgAAAE5xDISWlhperN52JLhSSdRgwVo1ICQZRUsiwHpTJT4iowNS8vyW2icCF6k8HMMBkCEDskxTBDAZwuAkkqIfxIQyhBQBFvAQSDITM5VDW6XNE4KagNh6Bgwe60smQUB3d4Rz1ZBApnFASDd0hihh12BkE9kjAJVlycXIg7CQIFA6SlnJ87paqbSKiKoqusnbMdmDC2tXQlkUhziYtyWTxIfy6BE8WJt5YJvpJivxNaGmLHT0VnOgSYf0dZXS7APdpB309RnHOG5gDqXGLDaC457D1zZ%2FV%2FnmOM82XiHRLYKhKP1oZmADdEAAAh%2BQQJCgAAACwAAAAAIAAgAAAE6hDISWlZpOrNp1lGNRSdRpDUolIGw5RUYhhHukqFu8DsrEyqnWThGvAmhVlteBvojpTDDBUEIFwMFBRAmBkSgOrBFZogCASwBDEY%2FCZSg7GSE0gSCjQBMVG023xWBhklAnoEdhQEfyNqMIcKjhRsjEdnezB%2BA4k8gTwJhFuiW4dokXiloUepBAp5qaKpp6%2BHo7aWW54wl7obvEe0kRuoplCGepwSx2jJvqHEmGt6whJpGpfJCHmOoNHKaHx61WiSR92E4lbFoq%2BB6QDtuetcaBPnW6%2BO7wDHpIiK9SaVK5GgV543tzjgGcghAgAh%2BQQJCgAAACwAAAAAIAAgAAAE7hDISSkxpOrN5zFHNWRdhSiVoVLHspRUMoyUakyEe8PTPCATW9A14E0UvuAKMNAZKYUZCiBMuBakSQKG8G2FzUWox2AUtAQFcBKlVQoLgQReZhQlCIJesQXI5B0CBnUMOxMCenoCfTCEWBsJColTMANldx15BGs8B5wlCZ9Po6OJkwmRpnqkqnuSrayqfKmqpLajoiW5HJq7FL1Gr2mMMcKUMIiJgIemy7xZtJsTmsM4xHiKv5KMCXqfyUCJEonXPN2rAOIAmsfB3uPoAK%2B%2BG%2Bw48edZPK%2BM6hLJpQg484enXIdQFSS1u6UhksENEQAAIfkECQoAAAAsAAAAACAAIAAABOcQyEmpGKLqzWcZRVUQnZYg1aBSh2GUVEIQ2aQOE%2BG%2BcD4ntpWkZQj1JIiZIogDFFyHI0UxQwFugMSOFIPJftfVAEoZLBbcLEFhlQiqGp1Vd140AUklUN3eCA51C1EWMzMCezCBBmkxVIVHBWd3HHl9JQOIJSdSnJ0TDKChCwUJjoWMPaGqDKannasMo6WnM562R5YluZRwur0wpgqZE7NKUm%2BFNRPIhjBJxKZteWuIBMN4zRMIVIhffcgojwCF117i4nlLnY5ztRLsnOk%2BaV%2BoJY7V7m76PdkS4trKcdg0Zc0tTcKkRAAAIfkECQoAAAAsAAAAACAAIAAABO4QyEkpKqjqzScpRaVkXZWQEximw1BSCUEIlDohrft6cpKCk5xid5MNJTaAIkekKGQkWyKHkvhKsR7ARmitkAYDYRIbUQRQjWBwJRzChi9CRlBcY1UN4g0%2FVNB0AlcvcAYHRyZPdEQFYV8ccwR5HWxEJ02YmRMLnJ1xCYp0Y5idpQuhopmmC2KgojKasUQDk5BNAwwMOh2RtRq5uQuPZKGIJQIGwAwGf6I0JXMpC8C7kXWDBINFMxS4DKMAWVWAGYsAdNqW5uaRxkSKJOZKaU3tPOBZ4DuK2LATgJhkPJMgTwKCdFjyPHEnKxFCDhEAACH5BAkKAAAALAAAAAAgACAAAATzEMhJaVKp6s2nIkolIJ2WkBShpkVRWqqQrhLSEu9MZJKK9y1ZrqYK9WiClmvoUaF8gIQSNeF1Er4MNFn4SRSDARWroAIETg1iVwuHjYB1kYc1mwruwXKC9gmsJXliGxc%2BXiUCby9ydh1sOSdMkpMTBpaXBzsfhoc5l58Gm5yToAaZhaOUqjkDgCWNHAULCwOLaTmzswadEqggQwgHuQsHIoZCHQMMQgQGubVEcxOPFAcMDAYUA85eWARmfSRQCdcMe0zeP1AAygwLlJtPNAAL19DARdPzBOWSm1brJBi45soRAWQAAkrQIykShQ9wVhHCwCQCACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiRMDjI0Fd30%2FiI2UA5GSS5UDj2l6NoqgOgN4gksEBgYFf0FDqKgHnyZ9OX8HrgYHdHpcHQULXAS2qKpENRg7eAMLC7kTBaixUYFkKAzWAAnLC7FLVxLWDBLKCwaKTULgEwbLA4hJtOkSBNqITT3xEgfLpBtzE%2FjiuL04RGEBgwWhShRgQExHBAAh%2BQQJCgAAACwAAAAAIAAgAAAE7xDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfZiCqGk5dTESJeaOAlClzsJsqwiJwiqnFrb2nS9kmIcgEsjQydLiIlHehhpejaIjzh9eomSjZR%2BipslWIRLAgMDOR2DOqKogTB9pCUJBagDBXR6XB0EBkIIsaRsGGMMAxoDBgYHTKJiUYEGDAzHC9EACcUGkIgFzgwZ0QsSBcXHiQvOwgDdEwfFs0sDzt4S6BK4xYjkDOzn0unFeBzOBijIm1Dgmg5YFQwsCMjp1oJ8LyIAACH5BAkKAAAALAAAAAAgACAAAATwEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GGl6NoiPOH16iZKNlH6KmyWFOggHhEEvAwwMA0N9GBsEC6amhnVcEwavDAazGwIDaH1ipaYLBUTCGgQDA8NdHz0FpqgTBwsLqAbWAAnIA4FWKdMLGdYGEgraigbT0OITBcg5QwPT4xLrROZL6AuQAPUS7bxLpoWidY0JtxLHKhwwMJBTHgPKdEQAACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GAULDJCRiXo1CpGXDJOUjY%2BYip9DhToJA4RBLwMLCwVDfRgbBAaqqoZ1XBMHswsHtxtFaH1iqaoGNgAIxRpbFAgfPQSqpbgGBqUD1wBXeCYp1AYZ19JJOYgH1KwA4UBvQwXUBxPqVD9L3sbp2BNk2xvvFPJd%2BMFCN6HAAIKgNggY0KtEBAAh%2BQQJCgAAACwAAAAAIAAgAAAE6BDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfYIDMaAFdTESJeaEDAIMxYFqrOUaNW4E4ObYcCXaiBVEgULe0NJaxxtYksjh2NLkZISgDgJhHthkpU4mW6blRiYmZOlh4JWkDqILwUGBnE6TYEbCgevr0N1gH4At7gHiRpFaLNrrq8HNgAJA70AWxQIH1%2BvsYMDAzZQPC9VCNkDWUhGkuE5PxJNwiUK4UfLzOlD4WvzAHaoG9nxPi5d%2BjYUqfAhhykOFwJWiAAAIfkECQoAAAAsAAAAACAAIAAABPAQyElpUqnqzaciSoVk

 		visibility: visible;
 		opacity: 0.6;

 		-webkit-transition: all 0.3s ease;
 		   -moz-transition: all 0.3s ease;
 		        transition: all 0.3s ease;
 	}

 	.reveal .preview-link-overlay header {
 		position: absolute;
 		left: 0;
 		top: 0;
 		width: 100%;
 		height: 40px;
 		z-index: 2;
 		border-bottom: 1px solid #222;
 	}
 		.reveal .preview-link-overlay header a {
 			display: inline-block;
 			width: 40px;
 			height: 40px;
 			padding: 0 10px;
 			float: right;
 			opacity: 0.6;

 			box-sizing: border-box;
 		}
 			.reveal .preview-link-overlay header a:hover {
 				opacity: 1;
 			}
 			.reveal .preview-link-overlay header a .icon {
 				display: inline-block;
 				width: 20px;
 				height: 20px;

 				background-position: 50% 50%;
 				background-size: 100%;
 				background-repeat: no-repeat;
 			}
 			.reveal .preview-link-overlay header a.close .icon {
 				background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAABkklEQVRYR8WX4VHDMAxG6wnoJrABZQPYBCaBTWAD2g1gE5gg6OOsXuxIlr40d81dfrSJ9V4c2VLK7spHuTJ/5wpM07QXuXc5X0opX2tEJcadjHuV80li/FgxTIEK/5QBCICBD6xEhSMGHgQPgBgLiYVAB1dpSqKDawxTohFw4JSEA3clzgIBPCURwE2JucBR7rhPJJv5OpJwDX+SfDjgx1wACQeJG1aChP9K/IMmdZ8DtESV1WyP3Bt4MwM6sj4NMxMYiqUWHQu4KYA/SYkIjOsm3BXYWMKFDwU2khjCQ4ELJUJ4SmClRArOCmSXGuKma0fYD5CbzHxFpCSGAhfAVSSUGDUk2BWZaff2g6GE15BsBQ9nwmpIGDiyHQddwNTMKkbZaf9fajXQca1EX44puJZUsnY0ObGmITE3GVLCbEhQUjGVt146j6oasWN+49Vph2w1pZ5EansNZqKBm1txbU57iRRcZ86RWMDdWtBJUHBHwoQPi1GV+JCbntmvok7iTX4/Up9mgyTc/FJYDTcndgH/AA5A/CHsyEkVAAAAAElFTkSuQmCC);
 			}
 			.reveal .preview-link-overlay header a.external .icon {
 				background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==);
 			}

 	.reveal .preview-link-overlay .viewport {
 		position: absolute;
 		top: 40px;
 		right: 0;
 		bottom: 0;
 		left: 0;
 	}

 	.reveal .preview-link-overlay .viewport iframe {
 		width: 100%;
 		height: 100%;
 		max-width: 100%;
 		max-height: 100%;
 		border: 0;

 		opacity: 0;
 		visibility: hidden;

 		-webkit-transition: all 0.3s ease;
 		   -moz-transition: all 0.3s ease;
 		        transition: all 0.3s ease;
 	}

 	.reveal .preview-link-overlay.loaded .viewport iframe {
 		opacity: 1;
 		visibility: visible;
 	}

 	.reveal .preview-link-overlay.loaded .spinner {
 		opacity: 0;
 		visibility: hidden;

 		-webkit-transform: scale(0.2);
 		   -moz-transform: scale(0.2);
 		    -ms-transform: scale(0.2);
 		        transform: scale(0.2);
 	}



/*********************************************
 * PLAYBACK COMPONENT
 *********************************************/

.reveal .playback {
	position: fixed;
	left: 15px;
	bottom: 15px;
	z-index: 30;
	cursor: pointer;

	-webkit-transition: all 400ms ease;
	   -moz-transition: all 400ms ease;
	        transition: all 400ms ease;
}

.reveal.overview .playback {
	opacity: 0;
	visibility: hidden;
}


/*********************************************
 * ROLLING LINKS
 *********************************************/

.reveal .roll {
	display: inline-block;
	line-height: 1.2;
	overflow: hidden;

	vertical-align: top;

	-webkit-perspective: 400px;
	   -moz-perspective: 400px;
	    -ms-perspective: 400px;
	        perspective: 400px;

	-webkit-perspective-origin: 50% 50%;
	   -moz-perspective-origin: 50% 50%;
	    -ms-perspective-origin: 50% 50%;
	        perspective-origin: 50% 50%;
}
	.reveal .roll:hover {
		background: none;
		text-shadow: none;
	}
.reveal .roll span {
	display: block;
	position: relative;
	padding: 0 2px;

	pointer-events: none;

	-webkit-transition: all 400ms ease;
	   -moz-transition: all 400ms ease;
	        transition: all 400ms ease;

	-webkit-transform-origin: 50% 0%;
	   -moz-transform-origin: 50% 0%;
	    -ms-transform-origin: 50% 0%;
	        transform-origin: 50% 0%;

	-webkit-transform-style: preserve-3d;
	   -moz-transform-style: preserve-3d;
	    -ms-transform-style: preserve-3d;
	        transform-style: preserve-3d;

	-webkit-backface-visibility: hidden;
	   -moz-backface-visibility: hidden;
	        backface-visibility: hidden;
}
	.reveal .roll:hover span {
	    background: rgba(0,0,0,0.5);

	    -webkit-transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
	       -moz-transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
	        -ms-transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
	            transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
	}
.reveal .roll span:after {
	content: attr(data-title);

	display: block;
	position: absolute;
	left: 0;
	top: 0;
	padding: 0 2px;

	-webkit-backface-visibility: hidden;
	   -moz-backface-visibility: hidden;
	        backface-visibility: hidden;

	-webkit-transform-origin: 50% 0%;
	   -moz-transform-origin: 50% 0%;
	    -ms-transform-origin: 50% 0%;
	        transform-origin: 50% 0%;

	-webkit-transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
	   -moz-transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
	    -ms-transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
	        transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
}


/*********************************************
 * SPEAKER NOTES
 *********************************************/

.reveal aside.notes {
	display: none;
}


/*********************************************
 * ZOOM PLUGIN
 *********************************************/

.zoomed .reveal *,
.zoomed .reveal *:before,
.zoomed .reveal *:after {
	-webkit-transform: none !important;
	   -moz-transform: none !important;
	    -ms-transform: none !important;
	        transform: none !important;

	-webkit-backface-visibility: visible !important;
	   -moz-backface-visibility: visible !important;
	    -ms-backface-visibility: visible !important;
	        backface-visibility: visible !important;
}

.zoomed .reveal .progress,
.zoomed .reveal .controls {
	opacity: 0;
}

.zoomed .reveal .roll span {
	background: none;
}

.zoomed .reveal .roll span:after {
	visibility: hidden;
}