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Diffstat (limited to 'presentation/css/reveal.scss')
| -rw-r--r-- | presentation/css/reveal.scss | 1768 |
1 files changed, 0 insertions, 1768 deletions
diff --git a/presentation/css/reveal.scss b/presentation/css/reveal.scss deleted file mode 100644 index ab732a4..0000000 --- a/presentation/css/reveal.scss +++ /dev/null @@ -1,1768 +0,0 @@ -/*! - * reveal.js - * http://revealjs.com - * MIT licensed - * - * Copyright (C) 2019 Hakim El Hattab, http://hakim.se - */ - - -/********************************************* - * GLOBAL STYLES - *********************************************/ - -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; -} - - -/********************************************* - * VIEW FRAGMENTS - *********************************************/ - -.reveal .slides section .fragment { - opacity: 0; - visibility: hidden; - transition: all .2s ease; - - &.visible { - opacity: 1; - visibility: inherit; - } -} - -.reveal .slides section .fragment.grow { - opacity: 1; - visibility: inherit; - - &.visible { - transform: scale( 1.3 ); - } -} - -.reveal .slides section .fragment.shrink { - opacity: 1; - visibility: inherit; - - &.visible { - transform: scale( 0.7 ); - } -} - -.reveal .slides section .fragment.zoom-in { - transform: scale( 0.1 ); - - &.visible { - transform: none; - } -} - -.reveal .slides section .fragment.fade-out { - opacity: 1; - visibility: inherit; - - &.visible { - opacity: 0; - visibility: hidden; - } -} - -.reveal .slides section .fragment.semi-fade-out { - opacity: 1; - visibility: inherit; - - &.visible { - opacity: 0.5; - visibility: inherit; - } -} - -.reveal .slides section .fragment.strike { - opacity: 1; - visibility: inherit; - - &.visible { - text-decoration: line-through; - } -} - -.reveal .slides section .fragment.fade-up { - transform: translate(0, 20%); - - &.visible { - transform: translate(0, 0); - } -} - -.reveal .slides section .fragment.fade-down { - transform: translate(0, -20%); - - &.visible { - transform: translate(0, 0); - } -} - -.reveal .slides section .fragment.fade-right { - transform: translate(-20%, 0); - - &.visible { - transform: translate(0, 0); - } -} - -.reveal .slides section .fragment.fade-left { - transform: translate(20%, 0); - - &.visible { - transform: translate(0, 0); - } -} - -.reveal .slides section .fragment.fade-in-then-out, -.reveal .slides section .fragment.current-visible { - opacity: 0; - visibility: hidden; - - &.current-fragment { - opacity: 1; - visibility: inherit; - } -} - -.reveal .slides section .fragment.fade-in-then-semi-out { - opacity: 0; - visibility: hidden; - - &.visible { - opacity: 0.5; - visibility: inherit; - } - - &.current-fragment { - opacity: 1; - visibility: inherit; - } -} - -.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: inherit; -} - .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; -} - - -/********************************************* - * 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%; - box-sizing: border-box; -} - - -/********************************************* - * CONTROLS - *********************************************/ - -@keyframes bounce-right { - 0%, 10%, 25%, 40%, 50% {transform: translateX(0);} - 20% {transform: translateX(10px);} - 30% {transform: translateX(-5px);} -} - -@keyframes bounce-down { - 0%, 10%, 25%, 40%, 50% {transform: translateY(0);} - 20% {transform: translateY(10px);} - 30% {transform: translateY(-5px);} -} - -$controlArrowSize: 3.6em; -$controlArrowSpacing: 1.4em; -$controlArrowLength: 2.6em; -$controlArrowThickness: 0.5em; -$controlsArrowAngle: 45deg; -$controlsArrowAngleHover: 40deg; -$controlsArrowAngleActive: 36deg; - -@mixin controlsArrowTransform( $angle ) { - &:before { - transform: translateX(($controlArrowSize - $controlArrowLength)/2) translateY(($controlArrowSize - $controlArrowThickness)/2) rotate( $angle ); - } - - &:after { - transform: translateX(($controlArrowSize - $controlArrowLength)/2) translateY(($controlArrowSize - $controlArrowThickness)/2) rotate( -$angle ); - } -} - -.reveal .controls { - $spacing: 12px; - - display: none; - position: absolute; - top: auto; - bottom: $spacing; - right: $spacing; - left: auto; - z-index: 1; - color: #000; - pointer-events: none; - font-size: 10px; - - button { - position: absolute; - padding: 0; - background-color: transparent; - border: 0; - outline: 0; - cursor: pointer; - color: currentColor; - transform: scale(.9999); - transition: color 0.2s ease, - opacity 0.2s ease, - transform 0.2s ease; - z-index: 2; // above slides - pointer-events: auto; - font-size: inherit; - - visibility: hidden; - opacity: 0; - - -webkit-appearance: none; - -webkit-tap-highlight-color: rgba( 0, 0, 0, 0 ); - } - - .controls-arrow:before, - .controls-arrow:after { - content: ''; - position: absolute; - top: 0; - left: 0; - width: $controlArrowLength; - height: $controlArrowThickness; - border-radius: $controlArrowThickness/2; - background-color: currentColor; - - transition: all 0.15s ease, background-color 0.8s ease; - transform-origin: floor(($controlArrowThickness/2)*10)/10 50%; - will-change: transform; - } - - .controls-arrow { - position: relative; - width: $controlArrowSize; - height: $controlArrowSize; - - @include controlsArrowTransform( $controlsArrowAngle ); - - &:hover { - @include controlsArrowTransform( $controlsArrowAngleHover ); - } - - &:active { - @include controlsArrowTransform( $controlsArrowAngleActive ); - } - } - - .navigate-left { - right: $controlArrowSize + $controlArrowSpacing*2; - bottom: $controlArrowSpacing + $controlArrowSize/2; - transform: translateX( -10px ); - } - - .navigate-right { - right: 0; - bottom: $controlArrowSpacing + $controlArrowSize/2; - transform: translateX( 10px ); - - .controls-arrow { - transform: rotate( 180deg ); - } - - &.highlight { - animation: bounce-right 2s 50 both ease-out; - } - } - - .navigate-up { - right: $controlArrowSpacing + $controlArrowSize/2; - bottom: $controlArrowSpacing*2 + $controlArrowSize; - transform: translateY( -10px ); - - .controls-arrow { - transform: rotate( 90deg ); - } - } - - .navigate-down { - right: $controlArrowSpacing + $controlArrowSize/2; - bottom: 0; - transform: translateY( 10px ); - - .controls-arrow { - transform: rotate( -90deg ); - } - - &.highlight { - animation: bounce-down 2s 50 both ease-out; - } - } - - // Back arrow style: "faded": - // Deemphasize backwards navigation arrows in favor of drawing - // attention to forwards navigation - &[data-controls-back-arrows="faded"] .navigate-left.enabled, - &[data-controls-back-arrows="faded"] .navigate-up.enabled { - opacity: 0.3; - - &:hover { - opacity: 1; - } - } - - // Back arrow style: "hidden": - // Never show arrows for backwards navigation - &[data-controls-back-arrows="hidden"] .navigate-left.enabled, - &[data-controls-back-arrows="hidden"] .navigate-up.enabled { - opacity: 0; - visibility: hidden; - } - - // Any control button that can be clicked is "enabled" - .enabled { - visibility: visible; - opacity: 0.9; - cursor: pointer; - transform: none; - } - - // Any control button that leads to showing or hiding - // a fragment - .enabled.fragmented { - opacity: 0.5; - } - - .enabled:hover, - .enabled.fragmented:hover { - opacity: 1; - } -} - -.reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-up, -.reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-down { - display: none; -} - -// Adjust the layout when there are no vertical slides -.reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-left, -.reveal:not(.has-vertical-slides) .controls .navigate-left { - bottom: $controlArrowSpacing; - right: 0.5em + $controlArrowSpacing + $controlArrowSize; -} - -.reveal[data-navigation-mode="linear"].has-horizontal-slides .navigate-right, -.reveal:not(.has-vertical-slides) .controls .navigate-right { - bottom: $controlArrowSpacing; - right: 0.5em; -} - -// Adjust the layout when there are no horizontal slides -.reveal:not(.has-horizontal-slides) .controls .navigate-up { - right: $controlArrowSpacing; - bottom: $controlArrowSpacing + $controlArrowSize; -} -.reveal:not(.has-horizontal-slides) .controls .navigate-down { - right: $controlArrowSpacing; - bottom: 0.5em; -} - -// Invert arrows based on background color -.reveal.has-dark-background .controls { - color: #fff; -} -.reveal.has-light-background .controls { - color: #000; -} - -// Disable active states on touch devices -.reveal.no-hover .controls .controls-arrow:hover, -.reveal.no-hover .controls .controls-arrow:active { - @include controlsArrowTransform( $controlsArrowAngle ); -} - -// Edge aligned controls layout -@media screen and (min-width: 500px) { - - $spacing: 8px; - - .reveal .controls[data-controls-layout="edges"] { - & { - top: 0; - right: 0; - bottom: 0; - left: 0; - } - - .navigate-left, - .navigate-right, - .navigate-up, - .navigate-down { - bottom: auto; - right: auto; - } - - .navigate-left { - top: 50%; - left: $spacing; - margin-top: -$controlArrowSize/2; - } - - .navigate-right { - top: 50%; - right: $spacing; - margin-top: -$controlArrowSize/2; - } - - .navigate-up { - top: $spacing; - left: 50%; - margin-left: -$controlArrowSize/2; - } - - .navigate-down { - bottom: $spacing; - left: 50%; - margin-left: -$controlArrowSize/2; - } - } - -} - - -/********************************************* - * PROGRESS BAR - *********************************************/ - -.reveal .progress { - position: absolute; - display: none; - height: 3px; - width: 100%; - bottom: 0; - left: 0; - z-index: 10; - - background-color: rgba( 0, 0, 0, 0.2 ); - color: #fff; -} - .reveal .progress:after { - content: ''; - display: block; - position: absolute; - height: 10px; - width: 100%; - top: -10px; - } - .reveal .progress span { - display: block; - height: 100%; - width: 0px; - - background-color: currentColor; - transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985); - } - -/********************************************* - * SLIDE NUMBER - *********************************************/ - -.reveal .slide-number { - position: absolute; - display: block; - right: 8px; - bottom: 8px; - z-index: 31; - font-family: Helvetica, sans-serif; - font-size: 12px; - line-height: 1; - color: #fff; - background-color: rgba( 0, 0, 0, 0.4 ); - padding: 5px; -} - -.reveal .slide-number a { - color: currentColor; -} - -.reveal .slide-number-delimiter { - margin: 0 3px; -} - -/********************************************* - * SLIDES - *********************************************/ - -.reveal { - position: relative; - width: 100%; - height: 100%; - overflow: hidden; - touch-action: pinch-zoom; -} - -.reveal .slides { - position: absolute; - width: 100%; - height: 100%; - top: 0; - right: 0; - bottom: 0; - left: 0; - margin: auto; - pointer-events: none; - - overflow: visible; - z-index: 1; - text-align: center; - perspective: 600px; - perspective-origin: 50% 40%; -} - -.reveal .slides>section { - perspective: 600px; -} - -.reveal .slides>section, -.reveal .slides>section>section { - display: none; - position: absolute; - width: 100%; - padding: 20px 0px; - pointer-events: auto; - - z-index: 10; - transform-style: flat; - transition: transform-origin 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985), - transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985), - visibility 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985), - opacity 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985); -} - -/* Global transition speed settings */ -.reveal[data-transition-speed="fast"] .slides section { - transition-duration: 400ms; -} -.reveal[data-transition-speed="slow"] .slides section { - transition-duration: 1200ms; -} - -/* Slide-specific transition speed overrides */ -.reveal .slides section[data-transition-speed="fast"] { - transition-duration: 400ms; -} -.reveal .slides section[data-transition-speed="slow"] { - transition-duration: 1200ms; -} - -.reveal .slides>section.stack { - padding-top: 0; - padding-bottom: 0; - pointer-events: none; - height: 100%; -} - -.reveal .slides>section.present, -.reveal .slides>section>section.present { - display: block; - 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 { - min-height: 0 !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; -} - - -/********************************************* - * Mixins for readability of transitions - *********************************************/ - -@mixin transition-global($style) { - .reveal .slides section[data-transition=#{$style}], - .reveal.#{$style} .slides section:not([data-transition]) { - @content; - } -} -@mixin transition-stack($style) { - .reveal .slides section[data-transition=#{$style}].stack, - .reveal.#{$style} .slides section.stack { - @content; - } -} -@mixin transition-horizontal-past($style) { - .reveal .slides>section[data-transition=#{$style}].past, - .reveal .slides>section[data-transition~=#{$style}-out].past, - .reveal.#{$style} .slides>section:not([data-transition]).past { - @content; - } -} -@mixin transition-horizontal-future($style) { - .reveal .slides>section[data-transition=#{$style}].future, - .reveal .slides>section[data-transition~=#{$style}-in].future, - .reveal.#{$style} .slides>section:not([data-transition]).future { - @content; - } -} - -@mixin transition-vertical-past($style) { - .reveal .slides>section>section[data-transition=#{$style}].past, - .reveal .slides>section>section[data-transition~=#{$style}-out].past, - .reveal.#{$style} .slides>section>section:not([data-transition]).past { - @content; - } -} -@mixin transition-vertical-future($style) { - .reveal .slides>section>section[data-transition=#{$style}].future, - .reveal .slides>section>section[data-transition~=#{$style}-in].future, - .reveal.#{$style} .slides>section>section:not([data-transition]).future { - @content; - } -} - -/********************************************* - * SLIDE TRANSITION - * Aliased 'linear' for backwards compatibility - *********************************************/ - -@each $stylename in slide, linear { - .reveal.#{$stylename} section { - backface-visibility: hidden; - } - @include transition-horizontal-past(#{$stylename}) { - transform: translate(-150%, 0); - } - @include transition-horizontal-future(#{$stylename}) { - transform: translate(150%, 0); - } - @include transition-vertical-past(#{$stylename}) { - transform: translate(0, -150%); - } - @include transition-vertical-future(#{$stylename}) { - transform: translate(0, 150%); - } -} - -/********************************************* - * CONVEX TRANSITION - * Aliased 'default' for backwards compatibility - *********************************************/ - -@each $stylename in default, convex { - @include transition-stack(#{$stylename}) { - transform-style: preserve-3d; - } - - @include transition-horizontal-past(#{$stylename}) { - transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); - } - @include transition-horizontal-future(#{$stylename}) { - transform: translate3d(100%, 0, 0) rotateY(90deg) translate3d(100%, 0, 0); - } - @include transition-vertical-past(#{$stylename}) { - transform: translate3d(0, -300px, 0) rotateX(70deg) translate3d(0, -300px, 0); - } - @include transition-vertical-future(#{$stylename}) { - transform: translate3d(0, 300px, 0) rotateX(-70deg) translate3d(0, 300px, 0); - } -} - -/********************************************* - * CONCAVE TRANSITION - *********************************************/ - -@include transition-stack(concave) { - transform-style: preserve-3d; -} - -@include transition-horizontal-past(concave) { - transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); -} -@include transition-horizontal-future(concave) { - transform: translate3d(100%, 0, 0) rotateY(-90deg) translate3d(100%, 0, 0); -} -@include transition-vertical-past(concave) { - transform: translate3d(0, -80%, 0) rotateX(-70deg) translate3d(0, -80%, 0); -} -@include transition-vertical-future(concave) { - transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0); -} - - -/********************************************* - * ZOOM TRANSITION - *********************************************/ - -@include transition-global(zoom) { - transition-timing-function: ease; -} -@include transition-horizontal-past(zoom) { - visibility: hidden; - transform: scale(16); -} -@include transition-horizontal-future(zoom) { - visibility: hidden; - transform: scale(0.2); -} -@include transition-vertical-past(zoom) { - transform: scale(16); -} -@include transition-vertical-future(zoom) { - transform: scale(0.2); -} - - -/********************************************* - * CUBE TRANSITION - * - * WARNING: - * this is deprecated and will be removed in a - * future version. - *********************************************/ - -.reveal.cube .slides { - perspective: 1300px; -} - -.reveal.cube .slides section { - padding: 30px; - min-height: 700px; - backface-visibility: hidden; - box-sizing: border-box; - transform-style: preserve-3d; -} - .reveal.center.cube .slides section { - min-height: 0; - } - .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; - 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); - transform: translateZ(-90px) rotateX( 65deg ); - } - -.reveal.cube .slides>section.stack { - padding: 0; - background: none; -} - -.reveal.cube .slides>section.past { - transform-origin: 100% 0%; - transform: translate3d(-100%, 0, 0) rotateY(-90deg); -} - -.reveal.cube .slides>section.future { - transform-origin: 0% 0%; - transform: translate3d(100%, 0, 0) rotateY(90deg); -} - -.reveal.cube .slides>section>section.past { - transform-origin: 0% 100%; - transform: translate3d(0, -100%, 0) rotateX(90deg); -} - -.reveal.cube .slides>section>section.future { - transform-origin: 0% 0%; - transform: translate3d(0, 100%, 0) rotateX(-90deg); -} - - -/********************************************* - * PAGE TRANSITION - * - * WARNING: - * this is deprecated and will be removed in a - * future version. - *********************************************/ - -.reveal.page .slides { - perspective-origin: 0% 50%; - perspective: 3000px; -} - -.reveal.page .slides section { - padding: 30px; - min-height: 700px; - box-sizing: border-box; - transform-style: preserve-3d; -} - .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); - 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 { - transform-origin: 0% 0%; - transform: translate3d(-40%, 0, 0) rotateY(-80deg); -} - -.reveal.page .slides>section.future { - transform-origin: 100% 0%; - transform: translate3d(0, 0, 0); -} - -.reveal.page .slides>section>section.past { - transform-origin: 0% 0%; - transform: translate3d(0, -40%, 0) rotateX(80deg); -} - -.reveal.page .slides>section>section.future { - transform-origin: 0% 100%; - 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]) { - transform: none; - transition: opacity 0.5s; -} - - -.reveal.fade.overview .slides section, -.reveal.fade.overview .slides>section>section { - transition: none; -} - - -/********************************************* - * NO TRANSITION - *********************************************/ - -@include transition-global(none) { - transform: none; - transition: none; -} - - -/********************************************* - * PAUSED MODE - *********************************************/ - -.reveal .pause-overlay { - position: absolute; - top: 0; - left: 0; - width: 100%; - height: 100%; - background: black; - visibility: hidden; - opacity: 0; - z-index: 100; - 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; - - &:hover { - color: #fff; - border-color: #fff; - } -} - -.reveal.paused .pause-overlay { - visibility: visible; - opacity: 1; -} - - -/********************************************* - * FALLBACK - *********************************************/ - -.no-transforms { - overflow-y: auto; -} - -.no-transforms .reveal { - overflow: visible; -} - -.no-transforms .reveal .slides { - position: relative; - width: 80%; - max-width: 1280px; - height: auto; - top: 0; - margin: 0 auto; - text-align: center; -} - -.no-transforms .reveal .controls, -.no-transforms .reveal .progress { - display: none; -} - -.no-transforms .reveal .slides section { - display: block; - opacity: 1; - position: relative; - height: auto; - min-height: 0; - top: 0; - left: 0; - margin: 10vh 0; - margin: 70px 0; - transform: none; -} - -.reveal .no-transition, -.reveal .no-transition * { - transition: none !important; -} - - -/********************************************* - * PER-SLIDE BACKGROUNDS - *********************************************/ - -.reveal .backgrounds { - position: absolute; - width: 100%; - height: 100%; - top: 0; - left: 0; - perspective: 600px; -} - .reveal .slide-background { - display: none; - position: absolute; - width: 100%; - height: 100%; - opacity: 0; - visibility: hidden; - overflow: hidden; - - background-color: rgba( 0, 0, 0, 0 ); - - transition: all 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985); - } - - .reveal .slide-background-content { - position: absolute; - width: 100%; - height: 100%; - - background-position: 50% 50%; - background-repeat: no-repeat; - background-size: cover; - } - - .reveal .slide-background.stack { - display: block; - } - - .reveal .slide-background.present { - opacity: 1; - visibility: visible; - z-index: 2; - } - - .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; - object-fit: cover; -} - .reveal .slide-background[data-background-size="contain"] video { - object-fit: contain; - } - -/* Immediate transition style */ -.reveal[data-background-transition=none]>.backgrounds .slide-background, -.reveal>.backgrounds .slide-background[data-background-transition=none] { - transition: none; -} - -/* Slide */ -.reveal[data-background-transition=slide]>.backgrounds .slide-background, -.reveal>.backgrounds .slide-background[data-background-transition=slide] { - opacity: 1; - backface-visibility: hidden; -} - .reveal[data-background-transition=slide]>.backgrounds .slide-background.past, - .reveal>.backgrounds .slide-background.past[data-background-transition=slide] { - transform: translate(-100%, 0); 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-} - -// An interface element that can optionally be used to show the -// speaker notes to all viewers, on top of the presentation -.reveal .speaker-notes { - display: none; - position: absolute; - width: $notesWidthPercent / (1-$notesWidthPercent/100) * 1%; - height: 100%; - top: 0; - left: 100%; - padding: 14px 18px 14px 18px; - z-index: 1; - font-size: 18px; - line-height: 1.4; - 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; - - .notes-placeholder { - color: #ccc; - font-style: italic; - } - - &:focus { - outline: none; - } - - &:before { - content: 'Speaker notes'; - display: block; - margin-bottom: 10px; - opacity: 0.5; - } -} - - -.reveal.show-notes { - max-width: 100% - $notesWidthPercent; - overflow: visible; -} - -.reveal.show-notes .speaker-notes { - display: block; -} - -@media screen and (min-width: 1600px) { - .reveal .speaker-notes { - 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: (30/0.7)*1%; - 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: (40/0.6)*1%; - height: 40vh; - } - - .reveal .speaker-notes { - font-size: 14px; - } -} - - -/********************************************* - * ZOOM PLUGIN - *********************************************/ - -.zoomed .reveal *, -.zoomed .reveal *:before, -.zoomed .reveal *:after { - backface-visibility: visible !important; -} - -.zoomed .reveal .progress, -.zoomed .reveal .controls { - opacity: 0; -} - -.zoomed .reveal .roll span { - background: none; -} - -.zoomed .reveal .roll span:after { - visibility: hidden; -} |