@charset "UTF-8";/*!
 * reveal.js
 * http://lab.hakim.se/reveal-js
 * MIT licensed
 *
 * Copyright (C) 2013 Hakim El Hattab, http://hakim.se
 *//* 代码整理：时代Java NowJava.com */
html, body, .reveal div, .reveal span, .reveal applet, .reveal object, .reveal iframe, .reveal h1, .reveal h2, .reveal h3, .reveal h4, .reveal h5, .reveal h6, .reveal p, .reveal blockquote, .reveal pre, .reveal a, .reveal abbr, .reveal acronym, .reveal address, .reveal big, .reveal cite, .reveal code, .reveal del, .reveal dfn, .reveal em, .reveal img, .reveal ins, .reveal kbd, .reveal q, .reveal s, .reveal samp, .reveal small, .reveal strike, .reveal strong, .reveal sub, .reveal sup, .reveal tt, .reveal var, .reveal b, .reveal u, .reveal i, .reveal center, .reveal dl, .reveal dt, .reveal dd, .reveal ol, .reveal ul, .reveal li, .reveal fieldset, .reveal form, .reveal label, .reveal legend, .reveal table, .reveal caption, .reveal tbody, .reveal tfoot, .reveal thead, .reveal tr, .reveal th, .reveal td, .reveal article, .reveal aside, .reveal canvas, .reveal details, .reveal embed, .reveal figure, .reveal figcaption, .reveal footer, .reveal header, .reveal hgroup, .reveal menu, .reveal nav, .reveal output, .reveal ruby, .reveal section, .reveal summary, .reveal time, .reveal mark, .reveal audio, video {
	margin:0;
	padding:0;
	border:0;
	font-size:100%;
	font:inherit;
	vertical-align:baseline
}
.reveal article, .reveal aside, .reveal details, .reveal figcaption, .reveal figure, .reveal footer, .reveal header, .reveal hgroup, .reveal menu, .reveal nav, .reveal section {
	display:block
}
html, body {
	width:100%;
	height:100%;
	overflow:hidden
}
body {
	position:relative;
	line-height:1
}
::selection {
background:#FF5E99;
color:#fff;
text-shadow:none
}
.reveal h1, .reveal h2, .reveal h3, .reveal h4, .reveal h5, .reveal h6 {
	-webkit-hyphens:auto;
	-moz-hyphens:auto;
	hyphens:auto;
	word-wrap:break-word;
	line-height:1
}
.reveal h1 {
	font-size:3.77em
}
.reveal h2 {
	font-size:2.11em
}
.reveal h3 {
	font-size:1.55em
}
.reveal h4 {
	font-size:1em
}
.reveal .slides section .fragment {
	opacity:0;
-webkit-transition:all .2s ease;
-moz-transition:all .2s ease;
-ms-transition:all .2s ease;
-o-transition:all .2s ease;
transition:all .2s ease
}
.reveal .slides section .fragment.visible {
	opacity:1
}
.reveal .slides section .fragment.grow {
	opacity:1
}
.reveal .slides section .fragment.grow.visible {
	-webkit-transform:scale(1.3);
	-moz-transform:scale(1.3);
	-ms-transform:scale(1.3);
	-o-transform:scale(1.3);
	transform:scale(1.3)
}
.reveal .slides section .fragment.shrink {
	opacity:1
}
.reveal .slides section .fragment.shrink.visible {
	-webkit-transform:scale(0.7);
	-moz-transform:scale(0.7);
	-ms-transform:scale(0.7);
	-o-transform:scale(0.7);
	transform:scale(0.7)
}
.reveal .slides section .fragment.zoom-in {
	opacity:0;
	-webkit-transform:scale(0.1);
	-moz-transform:scale(0.1);
	-ms-transform:scale(0.1);
	-o-transform:scale(0.1);
	transform:scale(0.1)
}
.reveal .slides section .fragment.zoom-in.visible {
	opacity:1;
	-webkit-transform:scale(1);
	-moz-transform:scale(1);
	-ms-transform:scale(1);
	-o-transform:scale(1);
	transform:scale(1)
}
.reveal .slides section .fragment.roll-in {
	opacity:0;
	-webkit-transform:rotateX(90deg);
	-moz-transform:rotateX(90deg);
	-ms-transform:rotateX(90deg);
	-o-transform:rotateX(90deg);
	transform:rotateX(90deg)
}
.reveal .slides section .fragment.roll-in.visible {
	opacity:1;
	-webkit-transform:rotateX(0);
	-moz-transform:rotateX(0);
	-ms-transform:rotateX(0);
	-o-transform:rotateX(0);
	transform:rotateX(0)
}
.reveal .slides section .fragment.fade-out {
	opacity:1
}
.reveal .slides section .fragment.fade-out.visible {
	opacity:0
}
.reveal .slides section .fragment.semi-fade-out {
	opacity:1
}
.reveal .slides section .fragment.semi-fade-out.visible {
	opacity:.5
}
.reveal .slides section .fragment.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 iframe {
	z-index:1
}
.reveal img, .reveal video, .reveal iframe {
	max-width:95%;
	max-height:95%
}
.reveal a {
	position:relative
}
.reveal strong, .reveal b {
	font-weight:700
}
.reveal em, .reveal i {
	font-style:italic
}
.reveal ol, .reveal ul {
	display:inline-block;
	text-align:left;
	margin:0 0 0 1em
}
.reveal ol {
	list-style-type:decimal
}
.reveal ul {
	list-style-type:disc
}
.reveal ul ul {
	list-style-type:square
}
.reveal ul ul ul {
	list-style-type:circle
}
.reveal ul ul, .reveal ul ol, .reveal ol ol, .reveal ol ul {
	display:block;
	margin-left:40px
}
.reveal p {
	margin-bottom:10px;
	line-height:1.2em
}
.reveal q, .reveal blockquote {
	quotes:none
}
.reveal blockquote {
	display:block;
	position:relative;
	width:70%;
	margin:5px auto;
	padding:5px;
	font-style:italic;
	background:rgba(255, 255, 255, .05);
	box-shadow:0 0 2px rgba(0, 0, 0, .2)
}
.reveal blockquote p:first-child, .reveal blockquote p:last-child {
	display:inline-block
}
.reveal q {
	font-style:italic
}
.reveal pre {
	display:block;
	position:relative;
	width:90%;
	margin:15px auto;
	text-align:left;
	font-size:.55em;
	font-family:monospace;
	line-height:1.2em;
	word-wrap:break-word;
	box-shadow:0 0 6px rgba(0, 0, 0, .3)
}
.reveal code {
	font-family:monospace
}
.reveal pre code {
	padding:5px;
	overflow:auto;
	max-height:400px;
	word-wrap:normal
}
.reveal pre.stretch code {
	height:100%;
	max-height:100%;
	-webkit-box-sizing:border-box;
	-moz-box-sizing:border-box;
	box-sizing:border-box
}
.reveal table th, .reveal table td {
	text-align:left;
	padding-right:.3em
}
.reveal table th {
	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 .stretch {
	max-width:none;
	max-height:none
}
.reveal .controls {
	display:none;
	position:fixed;
	width:110px;
	height:110px;
	z-index:30;
	right:10px;
	bottom:10px
}
.reveal .controls div {
	position:absolute;
	opacity:.05;
	width:0;
	height:0;
	border:12px solid transparent;
	-moz-transform:scale(.9999);
-webkit-transition:all .2s ease;
-moz-transition:all .2s ease;
-ms-transition:all .2s ease;
-o-transition:all .2s ease;
transition:all .2s ease
}
.reveal .controls div.enabled {
	opacity:.7;
	cursor:pointer
}
.reveal .controls div.enabled:active {
	margin-top:1px
}
.reveal .controls div.navigate-left {
	top:42px;
	border-right-width:22px;
	border-right-color:#eee
}
.reveal .controls div.navigate-left.fragmented {
	opacity:.3
}
.reveal .controls div.navigate-right {
	left:74px;
	top:42px;
	border-left-width:22px;
	border-left-color:#eee
}
.reveal .controls div.navigate-right.fragmented {
	opacity:.3
}
.reveal .controls div.navigate-up {
	left:42px;
	border-bottom-width:22px;
	border-bottom-color:#eee
}
.reveal .controls div.navigate-up.fragmented {
	opacity:.3
}
.reveal .controls div.navigate-down {
	left:42px;
	top:74px;
	border-top-width:22px;
	border-top-color:#eee
}
.reveal .controls div.navigate-down.fragmented {
	opacity:.3
}
.reveal .progress {
	position:fixed;
	display:none;
	height:3px;
	width:100%;
	bottom:0;
	left:0;
	z-index:10
}
.reveal .progress:after {
	content:'';
	display:'block';
	position:absolute;
	height:20px;
	width:100%;
	top:-20px
}
.reveal .progress span {
	display:block;
	height:100%;
	width:0;
	-webkit-transition:width 800ms cubic-bezier(0.26, .86, .44, .985);
	-moz-transition:width 800ms cubic-bezier(0.26, .86, .44, .985);
	-ms-transition:width 800ms cubic-bezier(0.26, .86, .44, .985);
	-o-transition:width 800ms cubic-bezier(0.26, .86, .44, .985);
	transition:width 800ms cubic-bezier(0.26, .86, .44, .985)
}
.reveal {
	position:relative;
	width:100%;
	height:100%;
	-ms-touch-action:none
}
.reveal .slides {
	position:absolute;
	width:100%;
	height:100%;
	left:50%;
	top:50%;
	overflow:visible;
	z-index:1;
	text-align:center;
-webkit-transition:-webkit-perspective .4s ease;
-moz-transition:-moz-perspective .4s ease;
-ms-transition:-ms-perspective .4s ease;
-o-transition:-o-perspective .4s ease;
transition:perspective .4s ease;
	-webkit-perspective:600px;
	-moz-perspective:600px;
	-ms-perspective:600px;
	perspective:600px;
	-webkit-perspective-origin:0 -100px;
	-moz-perspective-origin:0 -100px;
	-ms-perspective-origin:0 -100px;
	perspective-origin:0 -100px
}
.reveal .slides>section {
	-ms-perspective:600px
}
.reveal .slides>section, .reveal .slides>section>section {
	display:none;
	position:absolute;
	width:100%;
	padding:20px 0;
	z-index:10;
	line-height:1.2em;
	font-weight: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.future, .reveal .slides>section>section.future, .reveal .slides>section.past, .reveal .slides>section>section.past {
	pointer-events:none
}
.reveal.overview .slides>section, .reveal.overview .slides>section>section {
	pointer-events:auto
}
.reveal .slides>section[data-transition=default].past, .reveal .slides>section.past {
	display:block;
	opacity:0;
	-webkit-transform:translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
	-moz-transform:translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
	-ms-transform:translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0);
	transform:translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0)
}
.reveal .slides>section[data-transition=default].future, .reveal .slides>section.future {
	display:block;
	opacity:0;
	-webkit-transform:translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
	-moz-transform:translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
	-ms-transform:translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0);
	transform:translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0)
}
.reveal .slides>section>section[data-transition=default].past, .reveal .slides>section>section.past {
	display:block;
	opacity:0;
	-webkit-transform:translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
	-moz-transform:translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
	-ms-transform:translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0);
	transform:translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0)
}
.reveal .slides>section>section[data-transition=default].future, .reveal .slides>section>section.future {
	display:block;
	opacity:0;
	-webkit-transform:translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
	-moz-transform:translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
	-ms-transform:translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0);
	transform:translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0)
}
.reveal .slides>section[data-transition=concave].past, .reveal.concave .slides>section.past {
	-webkit-transform:translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
	-moz-transform:translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
	-ms-transform:translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0);
	transform:translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0)
}
.reveal .slides>section[data-transition=concave].future, .reveal.concave .slides>section.future {
	-webkit-transform:translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
	-moz-transform:translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
	-ms-transform:translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0);
	transform:translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0)
}
.reveal .slides>section>section[data-transition=concave].past, .reveal.concave .slides>section>section.past {
	-webkit-transform:translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
	-moz-transform:translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
	-ms-transform:translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0);
	transform:translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0)
}
.reveal .slides>section>section[data-transition=concave].future, .reveal.concave .slides>section>section.future {
	-webkit-transform:translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
	-moz-transform:translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
	-ms-transform:translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0);
	transform:translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0)
}
.reveal .slides>section[data-transition=zoom].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)
}/* 代码整理：时代Java NowJava.com */
.reveal.page .slides section:not(.stack):after {
content:'';
position:absolute;
display:block;
width:90%;
height:30px;
left:5%;
bottom:0;
background:0;
z-index:1;
border-radius:4px;
box-shadow:0 95px 25px rgba(0, 0, 0, .2);
-webkit-transform:translateZ(-90px) rotateX(65deg)
}
.reveal.page .slides>section.stack {
	padding:0;
	background:0
}
.reveal.page .slides>section.past {
	-webkit-transform-origin:0 0;
	-moz-transform-origin:0 0;
	-ms-transform-origin:0 0;
	transform-origin:0 0;
	-webkit-transform:translate3d(-40%, 0, 0) rotateY(-80deg);
	-moz-transform:translate3d(-40%, 0, 0) rotateY(-80deg);
	-ms-transform:translate3d(-40%, 0, 0) rotateY(-80deg);
	transform:translate3d(-40%, 0, 0) rotateY(-80deg)
}
.reveal.page .slides>section.future {
	-webkit-transform-origin:100% 0;
	-moz-transform-origin:100% 0;
	-ms-transform-origin:100% 0;
	transform-origin:100% 0;
	-webkit-transform:translate3d(0, 0, 0);
	-moz-transform:translate3d(0, 0, 0);
	-ms-transform:translate3d(0, 0, 0);
	transform:translate3d(0, 0, 0)
}
.reveal.page .slides>section>section.past {
	-webkit-transform-origin:0 0;
	-moz-transform-origin:0 0;
	-ms-transform-origin:0 0;
	transform-origin:0 0;
	-webkit-transform:translate3d(0, -40%, 0) rotateX(80deg);
	-moz-transform:translate3d(0, -40%, 0) rotateX(80deg);
	-ms-transform:translate3d(0, -40%, 0) rotateX(80deg);
	transform:translate3d(0, -40%, 0) rotateX(80deg)
}
.reveal.page .slides>section>section.future {
	-webkit-transform-origin:0 100%;
	-moz-transform-origin:0 100%;
	-ms-transform-origin:0 100%;
	transform-origin:0 100%;
	-webkit-transform:translate3d(0, 0, 0);
	-moz-transform:translate3d(0, 0, 0);
	-ms-transform:translate3d(0, 0, 0);
	transform:translate3d(0, 0, 0)
}
.reveal .slides section[data-transition=fade], .reveal.fade .slides section, .reveal.fade .slides>section>section {
	-webkit-transform:none;
	-moz-transform:none;
	-ms-transform:none;
	-o-transform:none;
	transform:none;
-webkit-transition:opacity .5s;
-moz-transition:opacity .5s;
-ms-transition:opacity .5s;
-o-transition:opacity .5s;
transition:opacity .5s
}
.reveal.fade.overview .slides section, .reveal.fade.overview .slides>section>section, .reveal.fade.overview-deactivating .slides section, .reveal.fade.overview-deactivating .slides>section>section {
	-webkit-transition:none;
	-moz-transition:none;
	-ms-transition:none;
	-o-transition:none;
	transition:none
}
.reveal .slides section[data-transition=none], .reveal.none .slides section {
	-webkit-transform:none;
	-moz-transform:none;
	-ms-transform:none;
	-o-transform:none;
	transform:none;
	-webkit-transition:none;
	-moz-transition:none;
	-ms-transition:none;
	-o-transition:none;
	transition:none
}
.reveal.overview .slides {
	-webkit-perspective-origin:0 0;
	-moz-perspective-origin:0 0;
	-ms-perspective-origin:0 0;
	perspective-origin:0 0;
	-webkit-perspective:700px;
	-moz-perspective:700px;
	-ms-perspective:700px;
	perspective:700px
}
.reveal.overview .slides section {
	height:600px;
	top:-300px!important;
	overflow:hidden;
	opacity:1!important;
	visibility:visible!important;
	cursor:pointer;
	background:rgba(0, 0, 0, .1)
}
.reveal.overview .slides section .fragment {
	opacity:1
}
.reveal.overview .slides section:after, .reveal.overview .slides section:before {
	display:none!important
}
.reveal.overview .slides section>section {
	opacity:1;
	cursor:pointer
}
.reveal.overview .slides section:hover {
	background:rgba(0, 0, 0, .3)
}
.reveal.overview .slides section.present {
	background:rgba(0, 0, 0, .3)
}
.reveal.overview .slides>section.stack {
	padding:0;
	top:0!important;
	background:0;
	overflow:visible
}
.reveal .pause-overlay {
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:100%;
	background:#000;
	visibility:hidden;
	opacity:0;
	z-index:100;
	-webkit-transition:all 1s ease;
	-moz-transition:all 1s ease;
	-ms-transition:all 1s ease;
	-o-transition:all 1s ease;
	transition:all 1s ease
}
.reveal.paused .pause-overlay {
	visibility:visible;
	opacity:1
}
.no-transforms {
	overflow-y:auto
}
.no-transforms .reveal .slides {
	position:relative;
	width:80%;
	height:auto!important;
	top:0;
	left:50%;
	margin:0;
	text-align:center
}
.no-transforms .reveal .controls, .no-transforms .reveal .progress {
	display:none!important
}
.no-transforms .reveal .slides section {
	display:block!important;
	opacity:1!important;
	position:relative!important;
	height:auto;
	min-height:auto;
	top:0;
	left:-50%;
	margin:70px 0;
	-webkit-transform:none;
	-moz-transform:none;
	-ms-transform:none;
	-o-transform:none;
	transform:none
}
.no-transforms .reveal .slides section section {
	left:0
}
.reveal .no-transition, .reveal .no-transition * {
	-webkit-transition:none!important;
	-moz-transition:none!important;
	-ms-transition:none!important;
	-o-transition:none!important;
	transition:none!important
}
.reveal .state-background {
	position:absolute;
	width:100%;
	height:100%;
	background:rgba(0, 0, 0, 0);
	-webkit-transition:background 800ms ease;
	-moz-transition:background 800ms ease;
	-ms-transition:background 800ms ease;
	-o-transition:background 800ms ease;
	transition:background 800ms ease
}
.alert .reveal .state-background {
	background:rgba(200, 50, 30, .6)
}
.soothe .reveal .state-background {
	background:rgba(50, 200, 90, .4)
}
.blackout .reveal .state-background {
	background:rgba(0, 0, 0, .6)
}
.whiteout .reveal .state-background {
	background:rgba(255, 255, 255, .6)
}
.cobalt .reveal .state-background {
	background:rgba(22, 152, 213, .6)
}
.mint .reveal .state-background {
	background:rgba(22, 213, 75, .6)
}
.submerge .reveal .state-background {
	background:rgba(12, 25, 77, .6)
}
.lila .reveal .state-background {
	background:rgba(180, 50, 140, .6)
}
.sunset .reveal .state-background {
	background:rgba(255, 122, 0, .6)
}
.reveal>.backgrounds {
	position:absolute;
	width:100%;
	height:100%
}
.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 600ms cubic-bezier(0.26, .86, .44, .985);
	-moz-transition:all 600ms cubic-bezier(0.26, .86, .44, .985);
	-ms-transition:all 600ms cubic-bezier(0.26, .86, .44, .985);
	-o-transition:all 600ms cubic-bezier(0.26, .86, .44, .985);
	transition:all 600ms cubic-bezier(0.26, .86, .44, .985)
}
.reveal .slide-background.present {
	opacity:1;
	visibility:visible
}
.print-pdf .reveal .slide-background {
	opacity:1!important;
	visibility:visible!important
}
.reveal[data-background-transition=none]>.backgrounds .slide-background, .reveal>.backgrounds .slide-background[data-background-transition=none] {
	-webkit-transition:none;
	-moz-transition:none;
	-ms-transition:none;
	-o-transition:none;
	transition:none
}
.reveal[data-background-transition=slide]>.backgrounds .slide-background, .reveal>.backgrounds .slide-background[data-background-transition=slide] {
	opacity:1;
	-webkit-backface-visibility:hidden;
	-moz-backface-visibility:hidden;
	-ms-backface-visibility:hidden;
	backface-visibility:hidden;
	-webkit-transition-duration:800ms;
	-moz-transition-duration:800ms;
	-ms-transition-duration:800ms;
	-o-transition-duration:800ms;
	transition-duration:800ms
}
.reveal[data-background-transition=slide]>.backgrounds .slide-background.past, .reveal>.backgrounds .slide-background.past[data-background-transition=slide] {
	-webkit-transform:translate(-100%, 0);
	-moz-transform:translate(-100%, 0);
	-ms-transform:translate(-100%, 0);
	-o-transform:translate(-100%, 0);
	transform:translate(-100%, 0)
}
.reveal[data-background-transition=slide]>.backgrounds .slide-background.future, .reveal>.backgrounds .slide-background.future[data-background-transition=slide] {
	-webkit-transform:translate(100%, 0);
	-moz-transform:translate(100%, 0);
	-ms-transform:translate(100%, 0);
	-o-transform:translate(100%, 0);
	transform:translate(100%, 0)
}
.reveal[data-background-transition=slide]>.backgrounds .slide-background>.slide-background.past, .reveal>.backgrounds .slide-background>.slide-background.past[data-background-transition=slide] {
	-webkit-transform:translate(0, -100%);
	-moz-transform:translate(0, -100%);
	-ms-transform:translate(0, -100%);
	-o-transform:translate(0, -100%);
	transform:translate(0, -100%)
}
.reveal[data-background-transition=slide]>.backgrounds .slide-background>.slide-background.future, .reveal>.backgrounds .slide-background>.slide-background.future[data-background-transition=slide] {
	-webkit-transform:translate(0, 100%);
	-moz-transform:translate(0, 100%);
	-ms-transform:translate(0, 100%);
	-o-transform:translate(0, 100%);
	transform:translate(0, 100%)
}
.reveal[data-transition-speed=fast]>.backgrounds .slide-background {
	-webkit-transition-duration:400ms;
	-moz-transition-duration:400ms;
	-ms-transition-duration:400ms;
	transition-duration:400ms
}
.reveal[data-transition-speed=slow]>.backgrounds .slide-background {
	-webkit-transition-duration:1200ms;
	-moz-transition-duration:1200ms;
	-ms-transition-duration:1200ms;
	transition-duration:1200ms
}
.reveal.rtl .slides, .reveal.rtl .slides h1, .reveal.rtl .slides h2, .reveal.rtl .slides h3, .reveal.rtl .slides h4, .reveal.rtl .slides h5, .reveal.rtl .slides h6 {
	direction:rtl;
	font-family:sans-serif
}
.reveal.rtl pre, .reveal.rtl code {
	direction:ltr
}
.reveal.rtl ol, .reveal.rtl ul {
	text-align:right
}
.reveal.rtl .progress span {
	float:right
}
.reveal .preview-link-overlay {
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:100%;
	z-index:1000;
	background:rgba(0, 0, 0, .9);
	opacity:0;
	visibility:hidden;
-webkit-transition:all .3s ease;
-moz-transition:all .3s ease;
-ms-transition:all .3s ease;
transition:all .3s ease
}
.reveal .preview-link-overlay.visible {
	opacity:1;
	visibility:visible
}
.reveal .preview-link-overlay .spinner {
	position:absolute;
	display:block;
	top:50%;
	left:50%;
	width:32px;
	height:32px;
	margin:-16px 0 0 -16px;
	z-index:10;
	background-image:url(data:image/gif;base64,R0lGODlhIAAgAPMAAJmZmf%2F%2F%2F6%2Bvr8nJybW1tcDAwOjo6Nvb26ioqKOjo7Ozs%2FLy8vz8%2FAAAAAAAAAAAACH%2FC05FVFNDQVBFMi4wAwEAAAAh%2FhpDcmVhdGVkIHdpdGggYWpheGxvYWQuaW5mbwAh%2BQQJCgAAACwAAAAAIAAgAAAE5xDISWlhperN52JLhSSdRgwVo1ICQZRUsiwHpTJT4iowNS8vyW2icCF6k8HMMBkCEDskxTBDAZwuAkkqIfxIQyhBQBFvAQSDITM5VDW6XNE4KagNh6Bgwe60smQUB3d4Rz1ZBApnFASDd0hihh12BkE9kjAJVlycXIg7CQIFA6SlnJ87paqbSKiKoqusnbMdmDC2tXQlkUhziYtyWTxIfy6BE8WJt5YJvpJivxNaGmLHT0VnOgSYf0dZXS7APdpB309RnHOG5gDqXGLDaC457D1zZ%2FV%2FnmOM82XiHRLYKhKP1oZmADdEAAAh%2BQQJCgAAACwAAAAAIAAgAAAE6hDISWlZpOrNp1lGNRSdRpDUolIGw5RUYhhHukqFu8DsrEyqnWThGvAmhVlteBvojpTDDBUEIFwMFBRAmBkSgOrBFZogCASwBDEY%2FCZSg7GSE0gSCjQBMVG023xWBhklAnoEdhQEfyNqMIcKjhRsjEdnezB%2BA4k8gTwJhFuiW4dokXiloUepBAp5qaKpp6%2BHo7aWW54wl7obvEe0kRuoplCGepwSx2jJvqHEmGt6whJpGpfJCHmOoNHKaHx61WiSR92E4lbFoq%2BB6QDtuetcaBPnW6%2BO7wDHpIiK9SaVK5GgV543tzjgGcghAgAh%2BQQJCgAAACwAAAAAIAAgAAAE7hDISSkxpOrN5zFHNWRdhSiVoVLHspRUMoyUakyEe8PTPCATW9A14E0UvuAKMNAZKYUZCiBMuBakSQKG8G2FzUWox2AUtAQFcBKlVQoLgQReZhQlCIJesQXI5B0CBnUMOxMCenoCfTCEWBsJColTMANldx15BGs8B5wlCZ9Po6OJkwmRpnqkqnuSrayqfKmqpLajoiW5HJq7FL1Gr2mMMcKUMIiJgIemy7xZtJsTmsM4xHiKv5KMCXqfyUCJEonXPN2rAOIAmsfB3uPoAK%2B%2BG%2Bw48edZPK%2BM6hLJpQg484enXIdQFSS1u6UhksENEQAAIfkECQoAAAAsAAAAACAAIAAABOcQyEmpGKLqzWcZRVUQnZYg1aBSh2GUVEIQ2aQOE%2BG%2BcD4ntpWkZQj1JIiZIogDFFyHI0UxQwFugMSOFIPJftfVAEoZLBbcLEFhlQiqGp1Vd140AUklUN3eCA51C1EWMzMCezCBBmkxVIVHBWd3HHl9JQOIJSdSnJ0TDKChCwUJjoWMPaGqDKannasMo6WnM562R5YluZRwur0wpgqZE7NKUm%2BFNRPIhjBJxKZteWuIBMN4zRMIVIhffcgojwCF117i4nlLnY5ztRLsnOk%2BaV%2BoJY7V7m76PdkS4trKcdg0Zc0tTcKkRAAAIfkECQoAAAAsAAAAACAAIAAABO4QyEkpKqjqzScpRaVkXZWQEximw1BSCUEIlDohrft6cpKCk5xid5MNJTaAIkekKGQkWyKHkvhKsR7ARmitkAYDYRIbUQRQjWBwJRzChi9CRlBcY1UN4g0%2FVNB0AlcvcAYHRyZPdEQFYV8ccwR5HWxEJ02YmRMLnJ1xCYp0Y5idpQuhopmmC2KgojKasUQDk5BNAwwMOh2RtRq5uQuPZKGIJQIGwAwGf6I0JXMpC8C7kXWDBINFMxS4DKMAWVWAGYsAdNqW5uaRxkSKJOZKaU3tPOBZ4DuK2LATgJhkPJMgTwKCdFjyPHEnKxFCDhEAACH5BAkKAAAALAAAAAAgACAAAATzEMhJaVKp6s2nIkolIJ2WkBShpkVRWqqQrhLSEu9MZJKK9y1ZrqYK9WiClmvoUaF8gIQSNeF1Er4MNFn4SRSDARWroAIETg1iVwuHjYB1kYc1mwruwXKC9gmsJXliGxc%2BXiUCby9ydh1sOSdMkpMTBpaXBzsfhoc5l58Gm5yToAaZhaOUqjkDgCWNHAULCwOLaTmzswadEqggQwgHuQsHIoZCHQMMQgQGubVEcxOPFAcMDAYUA85eWARmfSRQCdcMe0zeP1AAygwLlJtPNAAL19DARdPzBOWSm1brJBi45soRAWQAAkrQIykShQ9wVhHCwCQCACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiRMDjI0Fd30%2FiI2UA5GSS5UDj2l6NoqgOgN4gksEBgYFf0FDqKgHnyZ9OX8HrgYHdHpcHQULXAS2qKpENRg7eAMLC7kTBaixUYFkKAzWAAnLC7FLVxLWDBLKCwaKTULgEwbLA4hJtOkSBNqITT3xEgfLpBtzE%2FjiuL04RGEBgwWhShRgQExHBAAh%2BQQJCgAAACwAAAAAIAAgAAAE7xDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfZiCqGk5dTESJeaOAlClzsJsqwiJwiqnFrb2nS9kmIcgEsjQydLiIlHehhpejaIjzh9eomSjZR%2BipslWIRLAgMDOR2DOqKogTB9pCUJBagDBXR6XB0EBkIIsaRsGGMMAxoDBgYHTKJiUYEGDAzHC9EACcUGkIgFzgwZ0QsSBcXHiQvOwgDdEwfFs0sDzt4S6BK4xYjkDOzn0unFeBzOBijIm1Dgmg5YFQwsCMjp1oJ8LyIAACH5BAkKAAAALAAAAAAgACAAAATwEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GGl6NoiPOH16iZKNlH6KmyWFOggHhEEvAwwMA0N9GBsEC6amhnVcEwavDAazGwIDaH1ipaYLBUTCGgQDA8NdHz0FpqgTBwsLqAbWAAnIA4FWKdMLGdYGEgraigbT0OITBcg5QwPT4xLrROZL6AuQAPUS7bxLpoWidY0JtxLHKhwwMJBTHgPKdEQAACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GAULDJCRiXo1CpGXDJOUjY%2BYip9DhToJA4RBLwMLCwVDfRgbBAaqqoZ1XBMHswsHtxtFaH1iqaoGNgAIxRpbFAgfPQSqpbgGBqUD1wBXeCYp1AYZ19JJOYgH1KwA4UBvQwXUBxPqVD9L3sbp2BNk2xvvFPJd%2BMFCN6HAAIKgNggY0KtEBAAh%2BQQJCgAAACwAAAAAIAAgAAAE6BDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfYIDMaAFdTESJeaEDAIMxYFqrOUaNW4E4ObYcCXaiBVEgULe0NJaxxtYksjh2NLkZISgDgJhHthkpU4mW6blRiYmZOlh4JWkDqILwUGBnE6TYEbCgevr0N1gH4At7gHiRpFaLNrrq8HNgAJA70AWxQIH1%2BvsYMDAzZQPC9VCNkDWUhGkuE5PxJNwiUK4UfLzOlD4WvzAHaoG9nxPi5d%2BjYUqfAhhykOFwJWiAAAIfkECQoAAAAsAAAAACAAIAAABPAQyElpUqnqzaciSoVkXVUMFaFSwlpOCcMYlErAavhOMnNLNo8KsZsMZItJEIDIFSkLGQoQTNhIsFehRww2CQLKF0tYGKYSg%2BygsZIuNqJksKgbfgIGepNo2cIUB3V1B3IvNiBYNQaDSTtfhhx0CwVPI0UJe0%2Bbm4g5VgcGoqOcnjmjqDSdnhgEoamcsZuXO1aWQy8KAwOAuTYYGwi7w5h%2BKr0SJ8MFihpNbx%2B4Erq7BYBuzsdiH1jCAzoSfl0rVirNbRXlBBlLX%2BBP0XJLAPGzTkAuAOqb0WT5AH7OcdCm5B8TgRwSRKIHQtaLCwg1RAAAOwAAAAAAAAAAAA%3D%3D);
	visibility:visible;
	opacity:.6;
-webkit-transition:all .3s ease;
-moz-transition:all .3s ease;
-ms-transition:all .3s ease;
transition:all .3s ease
}
.reveal .preview-link-overlay header {
	position:absolute;
	left:0;
	top:0;
	width:100%;
	height:40px;
	z-index:2;
	border-bottom:1px solid #222
}
.reveal .preview-link-overlay header a {
	display:inline-block;
	width:40px;
	height:40px;
	padding:0 10px;
	float:right;
	opacity:.6;
	box-sizing:border-box
}
.reveal .preview-link-overlay header a:hover {
	opacity:1
}
.reveal .preview-link-overlay header a .icon {
	display:inline-block;
	width:20px;
	height:20px;
	background-position:50% 50%;
	background-size:100%;
	background-repeat:no-repeat
}
.reveal .preview-link-overlay header a.close .icon {
	background-image:url(data:image/png;base64,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)
}
.reveal .preview-link-overlay header a.external .icon {
	background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==)
}
.reveal .preview-link-overlay .viewport {
	position:absolute;
	top:40px;
	right:0;
	bottom:0;
	left:0
}
.reveal .preview-link-overlay .viewport iframe {
	width:100%;
	height:100%;
	max-width:100%;
	max-height:100%;
	border:0;
	opacity:0;
	visibility:hidden;
-webkit-transition:all .3s ease;
-moz-transition:all .3s ease;
-ms-transition:all .3s ease;
transition:all .3s ease
}
.reveal .preview-link-overlay.loaded .viewport iframe {
	opacity:1;
	visibility:visible
}
.reveal .preview-link-overlay.loaded .spinner {
	opacity:0;
	visibility:hidden;
	-webkit-transform:scale(0.2);
	-moz-transform:scale(0.2);
	-ms-transform:scale(0.2);
	transform:scale(0.2)
}
.reveal .roll {
	display:inline-block;
	line-height:1.2;
	overflow:hidden;
	vertical-align:top;
	-webkit-perspective:400px;
	-moz-perspective:400px;
	-ms-perspective:400px;
	perspective:400px;
	-webkit-perspective-origin:50% 50%;
	-moz-perspective-origin:50% 50%;
	-ms-perspective-origin:50% 50%;
	perspective-origin:50% 50%
}
.reveal .roll:hover {
	background:0;
	text-shadow:none
}
.reveal .roll span {
	display:block;
	position:relative;
	padding:0 2px;
	pointer-events:none;
	-webkit-transition:all 400ms ease;
	-moz-transition:all 400ms ease;
	-ms-transition:all 400ms ease;
	transition:all 400ms ease;
	-webkit-transform-origin:50% 0;
	-moz-transform-origin:50% 0;
	-ms-transform-origin:50% 0;
	transform-origin:50% 0;
	-webkit-transform-style:preserve-3d;
	-moz-transform-style:preserve-3d;
	-ms-transform-style:preserve-3d;
	transform-style:preserve-3d;
	-webkit-backface-visibility:hidden;
	-moz-backface-visibility:hidden;
	backface-visibility:hidden
}
.reveal .roll:hover span {
	background:rgba(0, 0, 0, .5);
	-webkit-transform:translate3d(0px, 0, -45px) rotateX(90deg);
	-moz-transform:translate3d(0px, 0, -45px) rotateX(90deg);
	-ms-transform:translate3d(0px, 0, -45px) rotateX(90deg);
	transform:translate3d(0px, 0, -45px) rotateX(90deg)
}
.reveal .roll span:after {
	content:attr(data-title);
	display:block;
	position:absolute;
	left:0;
	top:0;
	padding:0 2px;
	-webkit-backface-visibility:hidden;
	-moz-backface-visibility:hidden;
	backface-visibility:hidden;
	-webkit-transform-origin:50% 0;
	-moz-transform-origin:50% 0;
	-ms-transform-origin:50% 0;
	transform-origin:50% 0;
	-webkit-transform:translate3d(0px, 110%, 0) rotateX(-90deg);
	-moz-transform:translate3d(0px, 110%, 0) rotateX(-90deg);
	-ms-transform:translate3d(0px, 110%, 0) rotateX(-90deg);
	transform:translate3d(0px, 110%, 0) rotateX(-90deg)
}
.reveal aside.notes {
	display:none
}
.zoomed .reveal *, .zoomed .reveal :before, .zoomed .reveal :after {
	-webkit-transform:none!important;
	-moz-transform:none!important;
	-ms-transform:none!important;
	transform:none!important;
	-webkit-backface-visibility:visible!important;
	-moz-backface-visibility:visible!important;
	-ms-backface-visibility:visible!important;
	backface-visibility:visible!important
}
.zoomed .reveal .progress, .zoomed .reveal .controls {
	opacity:0
}
.zoomed .reveal .roll span {
	background:0
}
.zoomed .reveal .roll span:after {
	visibility:hidden
}