erp5_run_my_doc: update reveal 3.9.2

bt5/erp5_run_my_doc/SkinTemplateItem/portal_skins/erp5_run_my_doc/reveal.css.css

 /*!
  * reveal.js
- * http://lab.hakim.se/reveal-js
+ * http://revealjs.com
  * MIT licensed
  *
- * Copyright (C) 2016 Hakim El Hattab, http://hakim.se
+ * Copyright (C) 2020 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, .reveal 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 {
+html {
   width: 100%;
   height: 100%;
+  height: 100vh;
+  height: calc( var(--vh, 1vh) * 100);
   overflow: hidden; }
 
 body {
+  height: 100%;
+  overflow: hidden;
   position: relative;
   line-height: 1;
+  margin: 0;
   background-color: #fff;
   color: #000; }
 
-html:-webkit-full-screen-ancestor {
-  background-color: inherit; }
-
-html:-moz-full-screen-ancestor {
-  background-color: inherit; }
-
 /*********************************************
  * VIEW FRAGMENTS
  *********************************************/
 .reveal .slides section .fragment {
   opacity: 0;
   visibility: hidden;
-  -webkit-transition: all .2s ease;
   transition: all .2s ease; }
   .reveal .slides section .fragment.visible {
     opacity: 1;
-    visibility: visible; }
+    visibility: inherit; }
 
 .reveal .slides section .fragment.grow {
   opacity: 1;
-  visibility: visible; }
+  visibility: inherit; }
   .reveal .slides section .fragment.grow.visible {
     -webkit-transform: scale(1.3);
             transform: scale(1.3); }
 
 .reveal .slides section .fragment.shrink {
   opacity: 1;
-  visibility: visible; }
+  visibility: inherit; }
   .reveal .slides section .fragment.shrink.visible {
     -webkit-transform: scale(0.7);
             transform: scale(0.7); }
@@ -88,58 +58,70 @@ html:-moz-full-screen-ancestor {
 
 .reveal .slides section .fragment.fade-out {
   opacity: 1;
-  visibility: visible; }
+  visibility: inherit; }
   .reveal .slides section .fragment.fade-out.visible {
     opacity: 0;
     visibility: hidden; }
 
 .reveal .slides section .fragment.semi-fade-out {
   opacity: 1;
-  visibility: visible; }
+  visibility: inherit; }
   .reveal .slides section .fragment.semi-fade-out.visible {
     opacity: 0.5;
-    visibility: visible; }
+    visibility: inherit; }
 
 .reveal .slides section .fragment.strike {
   opacity: 1;
-  visibility: visible; }
+  visibility: inherit; }
   .reveal .slides section .fragment.strike.visible {
     text-decoration: line-through; }
 
 .reveal .slides section .fragment.fade-up {
-  -webkit-transform: translate(0, 20%);
-          transform: translate(0, 20%); }
+  -webkit-transform: translate(0, 40px);
+          transform: translate(0, 40px); }
   .reveal .slides section .fragment.fade-up.visible {
     -webkit-transform: translate(0, 0);
             transform: translate(0, 0); }
 
 .reveal .slides section .fragment.fade-down {
-  -webkit-transform: translate(0, -20%);
-          transform: translate(0, -20%); }
+  -webkit-transform: translate(0, -40px);
+          transform: translate(0, -40px); }
   .reveal .slides section .fragment.fade-down.visible {
     -webkit-transform: translate(0, 0);
             transform: translate(0, 0); }
 
 .reveal .slides section .fragment.fade-right {
-  -webkit-transform: translate(-20%, 0);
-          transform: translate(-20%, 0); }
+  -webkit-transform: translate(-40px, 0);
+          transform: translate(-40px, 0); }
   .reveal .slides section .fragment.fade-right.visible {
     -webkit-transform: translate(0, 0);
             transform: translate(0, 0); }
 
 .reveal .slides section .fragment.fade-left {
-  -webkit-transform: translate(20%, 0);
-          transform: translate(20%, 0); }
+  -webkit-transform: translate(40px, 0);
+          transform: translate(40px, 0); }
   .reveal .slides section .fragment.fade-left.visible {
     -webkit-transform: translate(0, 0);
             transform: translate(0, 0); }
 
+.reveal .slides section .fragment.fade-in-then-out,
 .reveal .slides section .fragment.current-visible {
   opacity: 0;
   visibility: hidden; }
+  .reveal .slides section .fragment.fade-in-then-out.current-fragment,
   .reveal .slides section .fragment.current-visible.current-fragment {
     opacity: 1;
-    visibility: visible; }
+    visibility: inherit; }
+
+.reveal .slides section .fragment.fade-in-then-semi-out {
+  opacity: 0;
+  visibility: hidden; }
+  .reveal .slides section .fragment.fade-in-then-semi-out.visible {
+    opacity: 0.5;
+    visibility: inherit; }
+  .reveal .slides section .fragment.fade-in-then-semi-out.current-fragment {
+    opacity: 1;
+    visibility: inherit; }
 
 .reveal .slides section .fragment.highlight-red,
 .reveal .slides section .fragment.highlight-current-red,
@@ -148,7 +130,7 @@ html:-moz-full-screen-ancestor {
 .reveal .slides section .fragment.highlight-blue,
 .reveal .slides section .fragment.highlight-current-blue {
   opacity: 1;
-  visibility: visible; }
+  visibility: inherit; }
 
 .reveal .slides section .fragment.highlight-red.visible {
   color: #ff2c2d; }
@@ -195,106 +177,274 @@ html:-moz-full-screen-ancestor {
 /*********************************************
  * CONTROLS
  *********************************************/
+@-webkit-keyframes bounce-right {
+  0%, 10%, 25%, 40%, 50% {
+    -webkit-transform: translateX(0);
+            transform: translateX(0); }
+  20% {
+    -webkit-transform: translateX(10px);
+            transform: translateX(10px); }
+  30% {
+    -webkit-transform: translateX(-5px);
+            transform: translateX(-5px); } }
+@keyframes bounce-right {
+  0%, 10%, 25%, 40%, 50% {
+    -webkit-transform: translateX(0);
+            transform: translateX(0); }
+  20% {
+    -webkit-transform: translateX(10px);
+            transform: translateX(10px); }
+  30% {
+    -webkit-transform: translateX(-5px);
+            transform: translateX(-5px); } }
+
+@-webkit-keyframes bounce-down {
+  0%, 10%, 25%, 40%, 50% {
+    -webkit-transform: translateY(0);
+            transform: translateY(0); }
+  20% {
+    -webkit-transform: translateY(10px);
+            transform: translateY(10px); }
+  30% {
+    -webkit-transform: translateY(-5px);
+            transform: translateY(-5px); } }
+
+@keyframes bounce-down {
+  0%, 10%, 25%, 40%, 50% {
+    -webkit-transform: translateY(0);
+            transform: translateY(0); }
+  20% {
+    -webkit-transform: translateY(10px);
+            transform: translateY(10px); }
+  30% {
+    -webkit-transform: translateY(-5px);
+            transform: translateY(-5px); } }
+
 .reveal .controls {
   display: none;
-  position: fixed;
-  width: 110px;
-  height: 110px;
-  z-index: 30;
-  right: 10px;
-  bottom: 10px;
-  -webkit-user-select: none; }
-
-.reveal .controls button {
-  padding: 0;
   position: absolute;
-  opacity: 0.05;
-  width: 0;
-  height: 0;
+  top: auto;
+  bottom: 12px;
+  right: 12px;
+  left: auto;
+  z-index: 11;
+  color: #000;
+  pointer-events: none;
+  font-size: 10px; }
+  .reveal .controls button {
+    position: absolute;
+    padding: 0;
     background-color: transparent;
-  border: 12px solid transparent;
+    border: 0;
+    outline: 0;
+    cursor: pointer;
+    color: currentColor;
     -webkit-transform: scale(0.9999);
             transform: scale(0.9999);
-  -webkit-transition: all 0.2s ease;
-          transition: all 0.2s ease;
+    transition: color 0.2s ease, opacity 0.2s ease, -webkit-transform 0.2s ease;
+    transition: color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
+    z-index: 2;
+    pointer-events: auto;
+    font-size: inherit;
+    visibility: hidden;
+    opacity: 0;
     -webkit-appearance: none;
-  -webkit-tap-highlight-color: transparent; }
+    -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }
+  .reveal .controls .controls-arrow:before,
+  .reveal .controls .controls-arrow:after {
+    content: '';
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 2.6em;
+    height: 0.5em;
+    border-radius: 0.25em;
+    background-color: currentColor;
+    transition: all 0.15s ease, background-color 0.8s ease;
+    -webkit-transform-origin: 0.2em 50%;
+            transform-origin: 0.2em 50%;
+    will-change: transform; }
+  .reveal .controls .controls-arrow {
+    position: relative;
+    width: 3.6em;
+    height: 3.6em; }
+    .reveal .controls .controls-arrow:before {
+      -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(45deg);
+              transform: translateX(0.5em) translateY(1.55em) rotate(45deg); }
+    .reveal .controls .controls-arrow:after {
+      -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-45deg);
+              transform: translateX(0.5em) translateY(1.55em) rotate(-45deg); }
+    .reveal .controls .controls-arrow:hover:before {
+      -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(40deg);
+              transform: translateX(0.5em) translateY(1.55em) rotate(40deg); }
+    .reveal .controls .controls-arrow:hover:after {
+      -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-40deg);
+              transform: translateX(0.5em) translateY(1.55em) rotate(-40deg); }
+    .reveal .controls .controls-arrow:active:before {
+      -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(36deg);
+              transform: translateX(0.5em) translateY(1.55em) rotate(36deg); }
+    .reveal .controls .controls-arrow:active:after {
+      -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-36deg);
+              transform: translateX(0.5em) translateY(1.55em) rotate(-36deg); }
+  .reveal .controls .navigate-left {
+    right: 6.4em;
+    bottom: 3.2em;
+    -webkit-transform: translateX(-10px);
+            transform: translateX(-10px); }
+  .reveal .controls .navigate-right {
+    right: 0;
+    bottom: 3.2em;
+    -webkit-transform: translateX(10px);
+            transform: translateX(10px); }
+    .reveal .controls .navigate-right .controls-arrow {
+      -webkit-transform: rotate(180deg);
+              transform: rotate(180deg); }
+    .reveal .controls .navigate-right.highlight {
+      -webkit-animation: bounce-right 2s 50 both ease-out;
+              animation: bounce-right 2s 50 both ease-out; }
+  .reveal .controls .navigate-up {
+    right: 3.2em;
+    bottom: 6.4em;
+    -webkit-transform: translateY(-10px);
+            transform: translateY(-10px); }
+    .reveal .controls .navigate-up .controls-arrow {
+      -webkit-transform: rotate(90deg);
+              transform: rotate(90deg); }
+  .reveal .controls .navigate-down {
+    right: 3.2em;
+    bottom: -1.4em;
+    padding-bottom: 1.4em;
+    -webkit-transform: translateY(10px);
+            transform: translateY(10px); }
+    .reveal .controls .navigate-down .controls-arrow {
+      -webkit-transform: rotate(-90deg);
+              transform: rotate(-90deg); }
+    .reveal .controls .navigate-down.highlight {
+      -webkit-animation: bounce-down 2s 50 both ease-out;
+              animation: bounce-down 2s 50 both ease-out; }
+  .reveal .controls[data-controls-back-arrows="faded"] .navigate-left.enabled,
+  .reveal .controls[data-controls-back-arrows="faded"] .navigate-up.enabled {
+    opacity: 0.3; }
+    .reveal .controls[data-controls-back-arrows="faded"] .navigate-left.enabled:hover,
+    .reveal .controls[data-controls-back-arrows="faded"] .navigate-up.enabled:hover {
+      opacity: 1; }
+  .reveal .controls[data-controls-back-arrows="hidden"] .navigate-left.enabled,
+  .reveal .controls[data-controls-back-arrows="hidden"] .navigate-up.enabled {
+    opacity: 0;
+    visibility: hidden; }
+  .reveal .controls .enabled {
+    visibility: visible;
+    opacity: 0.9;
+    cursor: pointer;
+    -webkit-transform: none;
+            transform: none; }
+  .reveal .controls .enabled.fragmented {
+    opacity: 0.5; }
+  .reveal .controls .enabled:hover,
+  .reveal .controls .enabled.fragmented:hover {
+    opacity: 1; }
 
-.reveal .controls .enabled {
-  opacity: 0.7;
-  cursor: pointer; }
+.reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-up,
+.reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-down {
+  display: none; }
 
-.reveal .controls .enabled:active {
-  margin-top: 1px; }
+.reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-left,
+.reveal:not(.has-vertical-slides) .controls .navigate-left {
+  bottom: 1.4em;
+  right: 5.5em; }
 
-.reveal .controls .navigate-left {
-  top: 42px;
-  border-right-width: 22px;
-  border-right-color: #000; }
+.reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-right,
+.reveal:not(.has-vertical-slides) .controls .navigate-right {
+  bottom: 1.4em;
+  right: 0.5em; }
 
-.reveal .controls .navigate-left.fragmented {
-  opacity: 0.3; }
+.reveal:not(.has-horizontal-slides) .controls .navigate-up {
+  right: 1.4em;
+  bottom: 5em; }
 
-.reveal .controls .navigate-right {
-  left: 74px;
-  top: 42px;
-  border-left-width: 22px;
-  border-left-color: #000; }
+.reveal:not(.has-horizontal-slides) .controls .navigate-down {
+  right: 1.4em;
+  bottom: 0.5em; }
 
-.reveal .controls .navigate-right.fragmented {
-  opacity: 0.3; }
+.reveal.has-dark-background .controls {
+  color: #fff; }
 
-.reveal .controls .navigate-up {
-  left: 42px;
-  border-bottom-width: 22px;
-  border-bottom-color: #000; }
+.reveal.has-light-background .controls {
+  color: #000; }
 
-.reveal .controls .navigate-up.fragmented {
-  opacity: 0.3; }
+.reveal.no-hover .controls .controls-arrow:hover:before,
+.reveal.no-hover .controls .controls-arrow:active:before {
+  -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(45deg);
+          transform: translateX(0.5em) translateY(1.55em) rotate(45deg); }
 
-.reveal .controls .navigate-down {
-  left: 42px;
-  top: 74px;
-  border-top-width: 22px;
-  border-top-color: #000; }
+.reveal.no-hover .controls .controls-arrow:hover:after,
+.reveal.no-hover .controls .controls-arrow:active:after {
+  -webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-45deg);
+          transform: translateX(0.5em) translateY(1.55em) rotate(-45deg); }
 
-.reveal .controls .navigate-down.fragmented {
-  opacity: 0.3; }
+@media screen and (min-width: 500px) {
+  .reveal .controls[data-controls-layout="edges"] {
+    top: 0;
+    right: 0;
+    bottom: 0;
+    left: 0; }
+  .reveal .controls[data-controls-layout="edges"] .navigate-left,
+  .reveal .controls[data-controls-layout="edges"] .navigate-right,
+  .reveal .controls[data-controls-layout="edges"] .navigate-up,
+  .reveal .controls[data-controls-layout="edges"] .navigate-down {
+    bottom: auto;
+    right: auto; }
+  .reveal .controls[data-controls-layout="edges"] .navigate-left {
+    top: 50%;
+    left: 0.8em;
+    margin-top: -1.8em; }
+  .reveal .controls[data-controls-layout="edges"] .navigate-right {
+    top: 50%;
+    right: 0.8em;
+    margin-top: -1.8em; }
+  .reveal .controls[data-controls-layout="edges"] .navigate-up {
+    top: 0.8em;
+    left: 50%;
+    margin-left: -1.8em; }
+  .reveal .controls[data-controls-layout="edges"] .navigate-down {
+    bottom: -0.3em;
+    left: 50%;
+    margin-left: -1.8em; } }
 
 /*********************************************
  * PROGRESS BAR
  *********************************************/
 .reveal .progress {
-  position: fixed;
+  position: absolute;
   display: none;
   height: 3px;
   width: 100%;
   bottom: 0;
   left: 0;
   z-index: 10;
-  background-color: rgba(0, 0, 0, 0.2); }
+  background-color: rgba(0, 0, 0, 0.2);
+  color: #fff; }
 
 .reveal .progress:after {
   content: '';
   display: block;
   position: absolute;
-  height: 20px;
+  height: 10px;
   width: 100%;
-  top: -20px; }
+  top: -10px; }
 
 .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);
+  background-color: currentColor;
   transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
 
 /*********************************************
  * SLIDE NUMBER
  *********************************************/
 .reveal .slide-number {
-  position: fixed;
+  position: absolute;
   display: block;
   right: 8px;
   bottom: 8px;
@@ -306,6 +456,9 @@ html:-moz-full-screen-ancestor {
   background-color: rgba(0, 0, 0, 0.4);
   padding: 5px; }
 
+.reveal .slide-number a {
+  color: currentColor; }
+
 .reveal .slide-number-delimiter {
   margin: 0 3px; }
 
@@ -317,8 +470,8 @@ html:-moz-full-screen-ancestor {
   width: 100%;
   height: 100%;
   overflow: hidden;
-  -ms-touch-action: none;
-      touch-action: none; }
+  -ms-touch-action: pinch-zoom;
+      touch-action: pinch-zoom; }
 
 .reveal .slides {
   position: absolute;
@@ -329,6 +482,7 @@ html:-moz-full-screen-ancestor {
   bottom: 0;
   left: 0;
   margin: auto;
+  pointer-events: none;
   overflow: visible;
   z-index: 1;
   text-align: center;
@@ -338,7 +492,8 @@ html:-moz-full-screen-ancestor {
           perspective-origin: 50% 40%; }
 
 .reveal .slides > section {
-  -ms-perspective: 600px; }
+  -webkit-perspective: 600px;
+          perspective: 600px; }
 
 .reveal .slides > section,
 .reveal .slides > section > section {
@@ -346,33 +501,32 @@ html:-moz-full-screen-ancestor {
   position: absolute;
   width: 100%;
   padding: 20px 0px;
+  pointer-events: auto;
   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);
+  -webkit-transform-style: flat;
+          transform-style: flat;
+  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: 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; }
+  padding-bottom: 0;
+  pointer-events: none;
+  height: 100%; }
 
 .reveal .slides > section.present,
 .reveal .slides > section > section.present {
@@ -380,6 +534,12 @@ html:-moz-full-screen-ancestor {
   z-index: 11;
   opacity: 1; }
 
+.reveal .slides > section:empty,
+.reveal .slides > section > section:empty,
+.reveal .slides > section[data-background-interactive],
+.reveal .slides > section > section[data-background-interactive] {
+  pointer-events: none; }
+
 .reveal.center,
 .reveal.center .slides,
 .reveal.center .slides section {
@@ -469,6 +629,11 @@ html:-moz-full-screen-ancestor {
  * CONVEX TRANSITION
  * Aliased 'default' for backwards compatibility
  *********************************************/
+.reveal .slides section[data-transition=default].stack,
+.reveal.default .slides section.stack {
+  -webkit-transform-style: preserve-3d;
+          transform-style: preserve-3d; }
+
 .reveal .slides > section[data-transition=default].past,
 .reveal .slides > section[data-transition~=default-out].past,
 .reveal.default .slides > section:not([data-transition]).past {
@@ -493,6 +658,11 @@ html:-moz-full-screen-ancestor {
   -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[data-transition=convex].stack,
+.reveal.convex .slides section.stack {
+  -webkit-transform-style: preserve-3d;
+          transform-style: preserve-3d; }
+
 .reveal .slides > section[data-transition=convex].past,
 .reveal .slides > section[data-transition~=convex-out].past,
 .reveal.convex .slides > section:not([data-transition]).past {
@@ -520,6 +690,11 @@ html:-moz-full-screen-ancestor {
 /*********************************************
  * CONCAVE TRANSITION
  *********************************************/
+.reveal .slides section[data-transition=concave].stack,
+.reveal.concave .slides section.stack {
+  -webkit-transform-style: preserve-3d;
+          transform-style: preserve-3d; }
+
 .reveal .slides > section[data-transition=concave].past,
 .reveal .slides > section[data-transition~=concave-out].past,
 .reveal.concave .slides > section:not([data-transition]).past {
@@ -549,7 +724,6 @@ html:-moz-full-screen-ancestor {
  *********************************************/
 .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,
@@ -569,17 +743,21 @@ html:-moz-full-screen-ancestor {
 .reveal .slides > section > section[data-transition=zoom].past,
 .reveal .slides > section > section[data-transition~=zoom-out].past,
 .reveal.zoom .slides > section > section:not([data-transition]).past {
-  -webkit-transform: translate(0, -150%);
-          transform: translate(0, -150%); }
+  -webkit-transform: scale(16);
+          transform: scale(16); }
 
 .reveal .slides > section > section[data-transition=zoom].future,
 .reveal .slides > section > section[data-transition~=zoom-in].future,
 .reveal.zoom .slides > section > section:not([data-transition]).future {
-  -webkit-transform: translate(0, 150%);
-          transform: translate(0, 150%); }
+  -webkit-transform: scale(0.2);
+          transform: scale(0.2); }
 
 /*********************************************
  * CUBE TRANSITION
+ *
+ * WARNING:
+ * this is deprecated and will be removed in a
+ * future version.
  *********************************************/
 .reveal.cube .slides {
   -webkit-perspective: 1300px;
@@ -590,7 +768,9 @@ html:-moz-full-screen-ancestor {
   min-height: 700px;
   -webkit-backface-visibility: hidden;
           backface-visibility: hidden;
-  box-sizing: border-box; }
+  box-sizing: border-box;
+  -webkit-transform-style: preserve-3d;
+          transform-style: preserve-3d; }
 
 .reveal.center.cube .slides section {
   min-height: 0; }
@@ -653,6 +833,10 @@ html:-moz-full-screen-ancestor {
 
 /*********************************************
  * PAGE TRANSITION
+ *
+ * WARNING:
+ * this is deprecated and will be removed in a
+ * future version.
  *********************************************/
 .reveal.page .slides {
   -webkit-perspective-origin: 0% 50%;
@@ -663,7 +847,9 @@ html:-moz-full-screen-ancestor {
 .reveal.page .slides section {
   padding: 30px;
   min-height: 700px;
-  box-sizing: border-box; }
+  box-sizing: border-box;
+  -webkit-transform-style: preserve-3d;
+          transform-style: preserve-3d; }
 
 .reveal.page .slides section.past {
   z-index: 12; }
@@ -730,12 +916,10 @@ html:-moz-full-screen-ancestor {
 .reveal.fade .slides > section > section:not([data-transition]) {
   -webkit-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; }
 
 /*********************************************
@@ -745,7 +929,6 @@ html:-moz-full-screen-ancestor {
 .reveal.none .slides section:not([data-transition]) {
   -webkit-transform: none;
           transform: none;
-  -webkit-transition: none;
   transition: none; }
 
 /*********************************************
@@ -761,9 +944,23 @@ html:-moz-full-screen-ancestor {
   visibility: hidden;
   opacity: 0;
   z-index: 100;
-  -webkit-transition: all 1s ease;
   transition: all 1s ease; }
 
+.reveal .pause-overlay .resume-button {
+  position: absolute;
+  bottom: 20px;
+  right: 20px;
+  color: #ccc;
+  border-radius: 2px;
+  padding: 6px 14px;
+  border: 2px solid #ccc;
+  font-size: 16px;
+  background: transparent;
+  cursor: pointer; }
+  .reveal .pause-overlay .resume-button:hover {
+    color: #fff;
+    border-color: #fff; }
+
 .reveal.paused .pause-overlay {
   visibility: visible;
   opacity: 1; }
@@ -774,37 +971,37 @@ html:-moz-full-screen-ancestor {
 .no-transforms {
   overflow-y: auto; }
 
+.no-transforms .reveal {
+  overflow: visible; }
+
 .no-transforms .reveal .slides {
   position: relative;
   width: 80%;
-  height: auto !important;
+  max-width: 1280px;
+  height: auto;
   top: 0;
-  left: 50%;
-  margin: 0;
+  margin: 0 auto;
   text-align: center; }
 
 .no-transforms .reveal .controls,
 .no-transforms .reveal .progress {
-  display: none !important; }
+  display: none; }
 
 .no-transforms .reveal .slides section {
-  display: block !important;
-  opacity: 1 !important;
-  position: relative !important;
+  display: block;
+  opacity: 1;
+  position: relative;
   height: auto;
   min-height: 0;
   top: 0;
-  left: -50%;
+  left: 0;
+  margin: 10vh 0;
   margin: 70px 0;
   -webkit-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; }
 
 /*********************************************
@@ -826,19 +1023,25 @@ html:-moz-full-screen-ancestor {
   height: 100%;
   opacity: 0;
   visibility: hidden;
-  background-color: transparent;
+  overflow: hidden;
+  background-color: rgba(0, 0, 0, 0);
+  transition: all 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
+
+.reveal .slide-background-content {
+  position: absolute;
+  width: 100%;
+  height: 100%;
   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); }
+  background-size: cover; }
 
 .reveal .slide-background.stack {
   display: block; }
 
 .reveal .slide-background.present {
   opacity: 1;
-  visibility: visible; }
+  visibility: visible;
+  z-index: 2; }
 
 .print-pdf .reveal .slide-background {
   opacity: 1 !important;
@@ -852,12 +1055,17 @@ html:-moz-full-screen-ancestor {
   max-width: none;
   max-height: none;
   top: 0;
-  left: 0; }
+  left: 0;
+  -o-object-fit: cover;
+     object-fit: cover; }
+
+.reveal .slide-background[data-background-size="contain"] video {
+  -o-object-fit: contain;
+     object-fit: contain; }
 
 /* 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 */
@@ -940,7 +1148,6 @@ html:-moz-full-screen-ancestor {
 /* 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,
@@ -973,11 +1180,9 @@ html:-moz-full-screen-ancestor {
 
 /* 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; }
 
 /*********************************************
@@ -988,6 +1193,8 @@ html:-moz-full-screen-ancestor {
           perspective-origin: 50% 50%;
   -webkit-perspective: 700px;
           perspective: 700px; }
+  .reveal.overview .slides {
+    -moz-transform-style: preserve-3d; }
   .reveal.overview .slides section {
     height: 100%;
     top: 0 !important;
@@ -1002,7 +1209,6 @@ html:-moz-full-screen-ancestor {
     outline-offset: 10px; }
   .reveal.overview .slides section .fragment {
     opacity: 1;
-    -webkit-transition: none;
     transition: none; }
   .reveal.overview .slides section:after,
   .reveal.overview .slides section:before {
@@ -1015,27 +1221,24 @@ html:-moz-full-screen-ancestor {
     overflow: visible; }
   .reveal.overview .backgrounds {
     -webkit-perspective: inherit;
-            perspective: inherit; }
+            perspective: inherit;
+    -moz-transform-style: preserve-3d; }
   .reveal.overview .backgrounds .slide-background {
     opacity: 1;
     visibility: visible;
     outline: 10px solid rgba(150, 150, 150, 0.1);
     outline-offset: 10px; }
+  .reveal.overview .backgrounds .slide-background.stack {
+    overflow: visible; }
 
 .reveal.overview .slides section,
 .reveal.overview-deactivating .slides section {
-  -webkit-transition: none;
   transition: none; }
 
 .reveal.overview .backgrounds .slide-background,
 .reveal.overview-deactivating .backgrounds .slide-background {
-  -webkit-transition: none;
   transition: none; }
 
-.reveal.overview-animated .slides {
-  -webkit-transition: -webkit-transform 0.4s ease;
-          transition: transform 0.4s ease; }
-
 /*********************************************
  * RTL SUPPORT
  *********************************************/
@@ -1064,22 +1267,19 @@ html:-moz-full-screen-ancestor {
  * 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
+ * OVERLAY FOR LINK PREVIEWS AND HELP
  *********************************************/
-.reveal .overlay {
+.reveal > .overlay {
   position: absolute;
   top: 0;
   left: 0;
@@ -1089,14 +1289,13 @@ html:-moz-full-screen-ancestor {
   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 {
+.reveal > .overlay.visible {
   opacity: 1;
   visibility: visible; }
 
-.reveal .overlay .spinner {
+.reveal > .overlay .spinner {
   position: absolute;
   display: block;
   top: 50%;
@@ -1108,10 +1307,9 @@ html:-moz-full-screen-ancestor {
   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: 0.6;
-  -webkit-transition: all 0.3s ease;
   transition: all 0.3s ease; }
 
-.reveal .overlay header {
+.reveal > .overlay header {
   position: absolute;
   left: 0;
   top: 0;
@@ -1120,19 +1318,20 @@ html:-moz-full-screen-ancestor {
   z-index: 2;
   border-bottom: 1px solid #222; }
 
-.reveal .overlay header a {
+.reveal > .overlay header a {
   display: inline-block;
   width: 40px;
   height: 40px;
+  line-height: 36px;
   padding: 0 10px;
   float: right;
   opacity: 0.6;
   box-sizing: border-box; }
 
-.reveal .overlay header a:hover {
+.reveal > .overlay header a:hover {
   opacity: 1; }
 
-.reveal .overlay header a .icon {
+.reveal > .overlay header a .icon {
   display: inline-block;
   width: 20px;
   height: 20px;
@@ -1140,16 +1339,15 @@ html:-moz-full-screen-ancestor {
   background-size: 100%;
   background-repeat: no-repeat; }
 
-.reveal .overlay header a.close .icon {
+.reveal > .overlay header a.close .icon {
   background-image: url(data:image/png;base64,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); }
 
-.reveal .overlay header a.external .icon {
+.reveal > .overlay header a.external .icon {
   background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==); }
 
-.reveal .overlay .viewport {
+.reveal > .overlay .viewport {
   position: absolute;
   display: -webkit-box;
-  display: -webkit-flex;
   display: -ms-flexbox;
   display: flex;
   top: 40px;
@@ -1157,7 +1355,7 @@ html:-moz-full-screen-ancestor {
   bottom: 0;
   left: 0; }
 
-.reveal .overlay.overlay-preview .viewport iframe {
+.reveal > .overlay.overlay-preview .viewport iframe {
   width: 100%;
   height: 100%;
   max-width: 100%;
@@ -1165,46 +1363,61 @@ html:-moz-full-screen-ancestor {
   border: 0;
   opacity: 0;
   visibility: hidden;
-  -webkit-transition: all 0.3s ease;
   transition: all 0.3s ease; }
 
-.reveal .overlay.overlay-preview.loaded .viewport iframe {
+.reveal > .overlay.overlay-preview.loaded .viewport iframe {
   opacity: 1;
   visibility: visible; }
 
-.reveal .overlay.overlay-preview.loaded .spinner {
+.reveal > .overlay.overlay-preview.loaded .viewport-inner {
+  position: absolute;
+  z-index: -1;
+  left: 0;
+  top: 45%;
+  width: 100%;
+  text-align: center;
+  letter-spacing: normal; }
+
+.reveal > .overlay.overlay-preview .x-frame-error {
+  opacity: 0;
+  transition: opacity 0.3s ease 0.3s; }
+
+.reveal > .overlay.overlay-preview.loaded .x-frame-error {
+  opacity: 1; }
+
+.reveal > .overlay.overlay-preview.loaded .spinner {
   opacity: 0;
   visibility: hidden;
   -webkit-transform: scale(0.2);
           transform: scale(0.2); }
 
-.reveal .overlay.overlay-help .viewport {
+.reveal > .overlay.overlay-help .viewport {
   overflow: auto;
   color: #fff; }
 
-.reveal .overlay.overlay-help .viewport .viewport-inner {
+.reveal > .overlay.overlay-help .viewport .viewport-inner {
   width: 600px;
   margin: auto;
   padding: 20px 20px 80px 20px;
   text-align: center;
   letter-spacing: normal; }
 
-.reveal .overlay.overlay-help .viewport .viewport-inner .title {
+.reveal > .overlay.overlay-help .viewport .viewport-inner .title {
   font-size: 20px; }
 
-.reveal .overlay.overlay-help .viewport .viewport-inner table {
+.reveal > .overlay.overlay-help .viewport .viewport-inner table {
   border: 1px solid #fff;
   border-collapse: collapse;
   font-size: 16px; }
 
-.reveal .overlay.overlay-help .viewport .viewport-inner table th,
-.reveal .overlay.overlay-help .viewport .viewport-inner table td {
+.reveal > .overlay.overlay-help .viewport .viewport-inner table th,
+.reveal > .overlay.overlay-help .viewport .viewport-inner table td {
   width: 200px;
   padding: 14px;
   border: 1px solid #fff;
   vertical-align: middle; }
 
-.reveal .overlay.overlay-help .viewport .viewport-inner table th {
+.reveal > .overlay.overlay-help .viewport .viewport-inner table th {
   padding-top: 20px;
   padding-bottom: 20px; }
 
@@ -1212,18 +1425,45 @@ html:-moz-full-screen-ancestor {
  * PLAYBACK COMPONENT
  *********************************************/
 .reveal .playback {
-  position: fixed;
+  position: absolute;
   left: 15px;
   bottom: 20px;
   z-index: 30;
   cursor: pointer;
-  -webkit-transition: all 400ms ease;
-          transition: all 400ms ease; }
+  transition: all 400ms ease;
+  -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }
 
 .reveal.overview .playback {
   opacity: 0;
   visibility: hidden; }
 
+/*********************************************
+ * CODE HIGHLGIHTING
+ *********************************************/
+.reveal .hljs table {
+  margin: initial; }
+
+.reveal .hljs-ln-code,
+.reveal .hljs-ln-numbers {
+  padding: 0;
+  border: 0; }
+
+.reveal .hljs-ln-numbers {
+  opacity: 0.6;
+  padding-right: 0.75em;
+  text-align: right;
+  vertical-align: top; }
+
+.reveal .hljs.has-highlights tr:not(.highlight-line) {
+  opacity: 0.4; }
+
+.reveal .hljs:not(:first-child).fragment {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  box-sizing: border-box; }
+
 /*********************************************
  * ROLLING LINKS
  *********************************************/
@@ -1246,7 +1486,6 @@ html:-moz-full-screen-ancestor {
   position: relative;
   padding: 0 2px;
   pointer-events: none;
-  -webkit-transition: all 400ms ease;
   transition: all 400ms ease;
   -webkit-transform-origin: 50% 0%;
           transform-origin: 50% 0%;
@@ -1283,33 +1522,69 @@ html:-moz-full-screen-ancestor {
 .reveal .speaker-notes {
   display: none;
   position: absolute;
-  width: 70%;
-  max-height: 15%;
-  left: 15%;
-  bottom: 26px;
-  padding: 10px;
+  width: 33.3333333333%;
+  height: 100%;
+  top: 0;
+  left: 100%;
+  padding: 14px 18px 14px 18px;
   z-index: 1;
   font-size: 18px;
   line-height: 1.4;
-  color: #fff;
-  background-color: rgba(0, 0, 0, 0.5);
+  border: 1px solid rgba(0, 0, 0, 0.05);
+  color: #222;
+  background-color: #f5f5f5;
   overflow: auto;
   box-sizing: border-box;
   text-align: left;
   font-family: Helvetica, sans-serif;
   -webkit-overflow-scrolling: touch; }
+  .reveal .speaker-notes .notes-placeholder {
+    color: #ccc;
+    font-style: italic; }
+  .reveal .speaker-notes:focus {
+    outline: none; }
+  .reveal .speaker-notes:before {
+    content: 'Speaker notes';
+    display: block;
+    margin-bottom: 10px;
+    opacity: 0.5; }
 
-.reveal .speaker-notes.visible:not(:empty) {
+.reveal.show-notes {
+  max-width: 75%;
+  overflow: visible; }
+
+.reveal.show-notes .speaker-notes {
   display: block; }
 
-@media screen and (max-width: 1024px) {
+@media screen and (min-width: 1600px) {
   .reveal .speaker-notes {
-    font-size: 14px; } }
+    font-size: 20px; } }
+
+@media screen and (max-width: 1024px) {
+  .reveal.show-notes {
+    border-left: 0;
+    max-width: none;
+    max-height: 70%;
+    max-height: 70vh;
+    overflow: visible; }
+  .reveal.show-notes .speaker-notes {
+    top: 100%;
+    left: 0;
+    width: 100%;
+    height: 42.8571428571%;
+    height: 30vh;
+    border: 0; } }
 
 @media screen and (max-width: 600px) {
+  .reveal.show-notes {
+    max-height: 60%;
+    max-height: 60vh; }
+  .reveal.show-notes .speaker-notes {
+    top: 100%;
+    height: 66.6666666667%;
+    height: 40vh; }
   .reveal .speaker-notes {
-    width: 90%;
-    left: 5%; } }
+    font-size: 14px; } }
 
 /*********************************************
  * ZOOM PLUGIN

bt5/erp5_run_my_doc/SkinTemplateItem/portal_skins/erp5_run_my_doc/reveal_theme_white.css.css

@@ -16,7 +16,7 @@ body {
 
 .reveal {
   font-family: "Source Sans Pro", Helvetica, sans-serif;
-  font-size: 38px;
+  font-size: 42px;
   font-weight: normal;
   color: #222; }
 
@@ -25,8 +25,13 @@ body {
   background: #98bdef;
   text-shadow: none; }
 
-.reveal .slides > section,
-.reveal .slides > section > section {
+::-moz-selection {
+  color: #fff;
+  background: #98bdef;
+  text-shadow: none; }
+
+.reveal .slides section,
+.reveal .slides section > section {
   line-height: 1.3;
   font-weight: inherit; }
 
@@ -117,10 +122,6 @@ body {
 .reveal dd {
   margin-left: 40px; }
 
-.reveal q,
-.reveal blockquote {
-  quotes: none; }
-
 .reveal blockquote {
   display: block;
   position: relative;
@@ -148,10 +149,11 @@ body {
   font-family: monospace;
   line-height: 1.2em;
   word-wrap: break-word;
-  box-shadow: 0px 0px 6px rgba(0, 0, 0, 0.3); }
+  box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.15); }
 
 .reveal code {
-  font-family: monospace; }
+  font-family: monospace;
+  text-transform: none; }
 
 .reveal pre code {
   display: block;
@@ -187,10 +189,12 @@ body {
   border-bottom: none; }
 
 .reveal sup {
-  vertical-align: super; }
+  vertical-align: super;
+  font-size: smaller; }
 
 .reveal sub {
-  vertical-align: sub; }
+  vertical-align: sub;
+  font-size: smaller; }
 
 .reveal small {
   display: inline-block;
@@ -246,42 +250,24 @@ body {
 /*********************************************
  * NAVIGATION CONTROLS
  *********************************************/
-.reveal .controls .navigate-left,
-.reveal .controls .navigate-left.enabled {
-  border-right-color: #2a76dd; }
-
-.reveal .controls .navigate-right,
-.reveal .controls .navigate-right.enabled {
-  border-left-color: #2a76dd; }
-
-.reveal .controls .navigate-up,
-.reveal .controls .navigate-up.enabled {
-  border-bottom-color: #2a76dd; }
-
-.reveal .controls .navigate-down,
-.reveal .controls .navigate-down.enabled {
-  border-top-color: #2a76dd; }
-
-.reveal .controls .navigate-left.enabled:hover {
-  border-right-color: #6ca0e8; }
-
-.reveal .controls .navigate-right.enabled:hover {
-  border-left-color: #6ca0e8; }
-
-.reveal .controls .navigate-up.enabled:hover {
-  border-bottom-color: #6ca0e8; }
-
-.reveal .controls .navigate-down.enabled:hover {
-  border-top-color: #6ca0e8; }
+.reveal .controls {
+  color: #2a76dd; }
 
 /*********************************************
  * PROGRESS BAR
  *********************************************/
 .reveal .progress {
-  background: rgba(0, 0, 0, 0.2); }
+  background: rgba(0, 0, 0, 0.2);
+  color: #2a76dd; }
 
 .reveal .progress span {
-  background: #2a76dd;
   -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
   -moz-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); }
+
+/*********************************************
+ * PRINT BACKGROUND
+ *********************************************/
+@media print {
+  .backgrounds {
+    background-color: #fff; } }
\ No newline at end of file