reveal.css

/*!
 * 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 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; }

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

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

/*********************************************
 * VIEW FRAGMENTS
 *********************************************/
.reveal .slides section .fragment {
  opacity: 0;
  visibility: hidden;
  -webkit-transition: all 0.2s ease;
          transition: all 0.2s ease; }

.reveal .slides section .fragment.visible {
  opacity: 1;
  visibility: visible; }

.reveal .slides section .fragment.grow {
  opacity: 1;
  visibility: visible; }

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

.reveal .slides section .fragment.shrink {
  opacity: 1;
  visibility: visible; }

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

.reveal .slides section .fragment.zoom-in {
  -webkit-transform: scale(0.1);
      -ms-transform: scale(0.1);
          transform: scale(0.1); }

.reveal .slides section .fragment.zoom-in.visible {
  -webkit-transform: scale(1);
      -ms-transform: scale(1);
          transform: scale(1); }

.reveal .slides section .fragment.roll-in {
  -webkit-transform: rotateX(90deg);
          transform: rotateX(90deg); }

.reveal .slides section .fragment.roll-in.visible {
  -webkit-transform: rotateX(0);
          transform: rotateX(0); }

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

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

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

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

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

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

.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;
  visibility: visible; }

.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; }

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

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

.reveal pre.stretch code {
  height: 100%;
  max-height: 100%;
  -moz-box-sizing: border-box;
       box-sizing: border-box; }

/*********************************************
 * CONTROLS
 *********************************************/
.reveal .controls {
  display: none;
  position: fixed;
  width: 110px;
  height: 110px;
  z-index: 30;
  right: 10px;
  bottom: 10px;
  -webkit-user-select: none; }

.reveal .controls div {
  position: absolute;
  opacity: 0.05;
  width: 0;
  height: 0;
  border: 12px solid transparent;
  -webkit-transform: scale(0.9999);
      -ms-transform: scale(0.9999);
          transform: scale(0.9999);
  -webkit-transition: all 0.2s ease;
          transition: all 0.2s ease;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }

.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(0.26, 0.86, 0.44, 0.985);
          transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 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%;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  overflow: visible;
  z-index: 1;
  text-align: center;
  -webkit-transition: -webkit-perspective 0.4s ease;
          transition: perspective 0.4s ease;
  -webkit-perspective: 600px;
          perspective: 600px;
  -webkit-perspective-origin: 50% 40%;
          perspective-origin: 50% 40%; }

.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;
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
  -webkit-transition: -webkit-transform-origin 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), -webkit-transform 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), visibility 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), opacity 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
          transition: -ms-transform-origin 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), transform 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), visibility 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), opacity 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
          transition: transform-origin 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), transform 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), visibility 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985), opacity 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }

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

.reveal[data-transition-speed="slow"] .slides section {
  -webkit-transition-duration: 1200ms;
          transition-duration: 1200ms; }

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

.reveal .slides section[data-transition-speed="slow"] {
  -webkit-transition-duration: 1200ms;
          transition-duration: 1200ms; }

.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; }

/*********************************************
 * SLIDE TRANSITION
 * Aliased 'linear' for backwards compatibility
 *********************************************/
.reveal.slide section, .reveal.linear section {
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden; }

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

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

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

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

/*********************************************
 * CONVEX TRANSITION
 * Aliased 'default' for backwards compatibility
 *********************************************/
.reveal .slides > section[data-transition=default].past, .reveal.default .slides > section:not([data-transition]).past, .reveal .slides > section[data-transition=convex].past, .reveal.convex .slides > section:not([data-transition]).past {
  -webkit-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, .reveal .slides > section[data-transition=convex].future, .reveal.convex .slides > section:not([data-transition]).future {
  -webkit-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, .reveal .slides > section > section[data-transition=convex].past, .reveal.convex .slides > section > section:not([data-transition]).past {
  -webkit-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, .reveal .slides > section > section[data-transition=convex].future, .reveal.convex .slides > section > section:not([data-transition]).future {
  -webkit-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);
          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);
          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);
          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);
          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;
          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);
      -ms-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);
      -ms-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%);
      -ms-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%);
      -ms-transform: translate(0, 150%);
          transform: translate(0, 150%); }

/*********************************************
 * CUBE TRANSITION
 *********************************************/
.reveal.cube .slides {
  -webkit-perspective: 1300px;
          perspective: 1300px; }

.reveal.cube .slides section {
  padding: 30px;
  min-height: 700px;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  -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);
          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);
          transform: translateZ(-90px) rotateX(65deg); }

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

.reveal.cube .slides > section.past {
  -webkit-transform-origin: 100% 0%;
      -ms-transform-origin: 100% 0%;
          transform-origin: 100% 0%;
  -webkit-transform: translate3d(-100%, 0, 0) rotateY(-90deg);
          transform: translate3d(-100%, 0, 0) rotateY(-90deg); }

.reveal.cube .slides > section.future {
  -webkit-transform-origin: 0% 0%;
      -ms-transform-origin: 0% 0%;
          transform-origin: 0% 0%;
  -webkit-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%;
      -ms-transform-origin: 0% 100%;
          transform-origin: 0% 100%;
  -webkit-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%;
      -ms-transform-origin: 0% 0%;
          transform-origin: 0% 0%;
  -webkit-transform: translate3d(0, 100%, 0) rotateX(-90deg);
          transform: translate3d(0, 100%, 0) rotateX(-90deg); }

/*********************************************
 * PAGE TRANSITION
 *********************************************/
.reveal.page .slides {
  -webkit-perspective-origin: 0% 50%;
          perspective-origin: 0% 50%;
  -webkit-perspective: 3000px;
          perspective: 3000px; }

.reveal.page .slides section {
  padding: 30px;
  min-height: 700px;
  -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);
          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%;
      -ms-transform-origin: 0% 0%;
          transform-origin: 0% 0%;
  -webkit-transform: translate3d(-40%, 0, 0) rotateY(-80deg);
          transform: translate3d(-40%, 0, 0) rotateY(-80deg); }

.reveal.page .slides > section.future {
  -webkit-transform-origin: 100% 0%;
      -ms-transform-origin: 100% 0%;
          transform-origin: 100% 0%;
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0); }

.reveal.page .slides > section > section.past {
  -webkit-transform-origin: 0% 0%;
      -ms-transform-origin: 0% 0%;
          transform-origin: 0% 0%;
  -webkit-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%;
      -ms-transform-origin: 0% 100%;
          transform-origin: 0% 100%;
  -webkit-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;
      -ms-transform: none;
          transform: none;
  -webkit-transition: opacity 0.5s;
          transition: opacity 0.5s; }

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

/*********************************************
 * NO TRANSITION
 *********************************************/
.reveal .slides section[data-transition=none], .reveal.none .slides section:not([data-transition]) {
  -webkit-transform: none;
      -ms-transform: none;
          transform: none;
  -webkit-transition: none;
          transition: none; }

/*********************************************
 * OVERVIEW
 *********************************************/
.reveal.overview .slides {
  -webkit-perspective-origin: 50% 50%;
          perspective-origin: 50% 50%;
  -webkit-perspective: 700px;
          perspective: 700px; }

.reveal.overview .slides section {
  height: 700px;
  overflow: hidden;
  opacity: 1 !important;
  visibility: visible !important;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.1);
  -moz-box-sizing: border-box;
       box-sizing: border-box; }

.reveal.overview .slides section, .reveal.overview-deactivating .slides section {
  -webkit-transition: none !important;
          transition: none !important; }

.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;
          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;
      -ms-transform: none;
          transform: none; }

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

.reveal .no-transition, .reveal .no-transition * {
  -webkit-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;
          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%;
  top: 0;
  left: 0;
  -webkit-perspective: 600px;
          perspective: 600px; }

.reveal .slide-background {
  display: none;
  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(0.26, 0.86, 0.44, 0.985);
          transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }

.reveal .slide-background.stack {
  display: block; }

.reveal .slide-background.present {
  opacity: 1;
  visibility: visible; }

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

/* Video backgrounds */
.reveal .slide-background video {
  position: absolute;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  top: 0;
  left: 0; }

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

/* Slide */
.reveal[data-background-transition=slide] > .backgrounds .slide-background, .reveal > .backgrounds .slide-background[data-background-transition=slide] {
  opacity: 1;
  -webkit-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);
      -ms-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);
      -ms-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%);
      -ms-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%);
      -ms-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);
          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);
          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);
          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);
          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);
          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);
          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);
          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);
          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;
          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);
      -ms-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);
      -ms-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);
      -ms-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);
      -ms-transform: scale(0.2);
          transform: scale(0.2); }

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

.reveal[data-transition-speed="slow"] > .backgrounds .slide-background {
  -webkit-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;
          transition: all 0.8s ease; }

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

.reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
  -webkit-transition-duration: 1200ms;
          transition-duration: 1200ms; }

/*********************************************
 * LINK PREVIEW OVERLAY
 *********************************************/
.reveal .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;
          transition: all 0.3s ease; }

.reveal .overlay.visible {
  opacity: 1;
  visibility: visible; }

.reveal .overlay .spinner {
  position: absolute;
  display: block;
  top: 50%;
  left: 50%;
  width: 32px;
  height: 32px;
  margin: -16px 0 0 -16px;