diff options
Diffstat (limited to 'css/reveal.scss')
| -rw-r--r-- | css/reveal.scss | 2352 |
1 files changed, 1210 insertions, 1142 deletions
diff --git a/css/reveal.scss b/css/reveal.scss index e6608d4..36ced2c 100644 --- a/css/reveal.scss +++ b/css/reveal.scss @@ -24,17 +24,17 @@ html, body, .reveal div, .reveal span, .reveal applet, .reveal object, .reveal i .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; + 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; + display: block; } @@ -44,17 +44,17 @@ html, body, .reveal div, .reveal span, .reveal applet, .reveal object, .reveal i html, body { - width: 100%; - height: 100%; - overflow: hidden; + width: 100%; + height: 100%; + overflow: hidden; } body { - position: relative; - line-height: 1; + position: relative; + line-height: 1; - background-color: #fff; - color: #000; + background-color: #fff; + color: #000; } @@ -63,127 +63,127 @@ body { *********************************************/ .reveal .slides section .fragment { - opacity: 0; - visibility: hidden; - transition: all .2s ease; + opacity: 0; + visibility: hidden; + transition: all .2s ease; - &.visible { - opacity: 1; - visibility: inherit; - } + &.visible { + opacity: 1; + visibility: inherit; + } } .reveal .slides section .fragment.grow { - opacity: 1; - visibility: inherit; + opacity: 1; + visibility: inherit; - &.visible { - transform: scale( 1.3 ); - } + &.visible { + transform: scale(1.3); + } } .reveal .slides section .fragment.shrink { - opacity: 1; - visibility: inherit; + opacity: 1; + visibility: inherit; - &.visible { - transform: scale( 0.7 ); - } + &.visible { + transform: scale(0.7); + } } .reveal .slides section .fragment.zoom-in { - transform: scale( 0.1 ); + transform: scale(0.1); - &.visible { - transform: none; - } + &.visible { + transform: none; + } } .reveal .slides section .fragment.fade-out { - opacity: 1; - visibility: inherit; + opacity: 1; + visibility: inherit; - &.visible { - opacity: 0; - visibility: hidden; - } + &.visible { + opacity: 0; + visibility: hidden; + } } .reveal .slides section .fragment.semi-fade-out { - opacity: 1; - visibility: inherit; + opacity: 1; + visibility: inherit; - &.visible { - opacity: 0.5; - visibility: inherit; - } + &.visible { + opacity: 0.5; + visibility: inherit; + } } .reveal .slides section .fragment.strike { - opacity: 1; - visibility: inherit; + opacity: 1; + visibility: inherit; - &.visible { - text-decoration: line-through; - } + &.visible { + text-decoration: line-through; + } } .reveal .slides section .fragment.fade-up { - transform: translate(0, 20%); + transform: translate(0, 20%); - &.visible { - transform: translate(0, 0); - } + &.visible { + transform: translate(0, 0); + } } .reveal .slides section .fragment.fade-down { - transform: translate(0, -20%); + transform: translate(0, -20%); - &.visible { - transform: translate(0, 0); - } + &.visible { + transform: translate(0, 0); + } } .reveal .slides section .fragment.fade-right { - transform: translate(-20%, 0); + transform: translate(-20%, 0); - &.visible { - transform: translate(0, 0); - } + &.visible { + transform: translate(0, 0); + } } .reveal .slides section .fragment.fade-left { - transform: translate(20%, 0); + transform: translate(20%, 0); - &.visible { - transform: translate(0, 0); - } + &.visible { + transform: translate(0, 0); + } } .reveal .slides section .fragment.fade-in-then-out, .reveal .slides section .fragment.current-visible { - opacity: 0; - visibility: hidden; + opacity: 0; + visibility: hidden; - &.current-fragment { - opacity: 1; - visibility: inherit; - } + &.current-fragment { + opacity: 1; + visibility: inherit; + } } .reveal .slides section .fragment.fade-in-then-semi-out { - opacity: 0; - visibility: hidden; + opacity: 0; + visibility: hidden; - &.visible { - opacity: 0.5; - visibility: inherit; - } + &.visible { + opacity: 0.5; + visibility: inherit; + } - &.current-fragment { - opacity: 1; - visibility: inherit; - } + &.current-fragment { + opacity: 1; + visibility: inherit; + } } .reveal .slides section .fragment.highlight-red, @@ -192,27 +192,32 @@ body { .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; - } + 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 + color: #ff2c2d } + .reveal .slides section .fragment.highlight-current-green.current-fragment { - color: #17ff2e; + color: #17ff2e; } + .reveal .slides section .fragment.highlight-current-blue.current-fragment { - color: #1b91ff; + color: #1b91ff; } @@ -227,23 +232,23 @@ body { } .reveal iframe { - z-index: 1; + z-index: 1; } /** Prevents layering issues in certain browser/transition combinations */ .reveal a { - position: relative; + position: relative; } .reveal .stretch { - max-width: none; - max-height: none; + max-width: none; + max-height: none; } .reveal pre.stretch code { - height: 100%; - max-height: 100%; - box-sizing: border-box; + height: 100%; + max-height: 100%; + box-sizing: border-box; } @@ -252,15 +257,27 @@ body { *********************************************/ @keyframes bounce-right { - 0%, 10%, 25%, 40%, 50% {transform: translateX(0);} - 20% {transform: translateX(10px);} - 30% {transform: translateX(-5px);} + 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);} + 0%, 10%, 25%, 40%, 50% { + transform: translateY(0); + } + 20% { + transform: translateY(10px); + } + 30% { + transform: translateY(-5px); + } } $controlArrowSize: 3.6em; @@ -272,248 +289,250 @@ $controlsArrowAngleHover: 40deg; $controlsArrowAngleActive: 36deg; @mixin controlsArrowTransform( $angle ) { - &:before { - transform: translateX(($controlArrowSize - $controlArrowLength)/2) translateY(($controlArrowSize - $controlArrowThickness)/2) rotate( $angle ); - } + &:before { + transform: translateX(($controlArrowSize - $controlArrowLength)/2) translateY(($controlArrowSize - $controlArrowThickness)/2) rotate($angle); + } - &:after { - transform: translateX(($controlArrowSize - $controlArrowLength)/2) translateY(($controlArrowSize - $controlArrowThickness)/2) rotate( -$angle ); - } + &: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; - } + $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; + } } // Adjust the layout when there are no vertical slides .reveal:not(.has-vertical-slides) .controls .navigate-left { - bottom: $controlArrowSpacing; - right: 0.5em + $controlArrowSpacing + $controlArrowSize; + bottom: $controlArrowSpacing; + right: 0.5em + $controlArrowSpacing + $controlArrowSize; } .reveal:not(.has-vertical-slides) .controls .navigate-right { - bottom: $controlArrowSpacing; - right: 0.5em; + 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; + right: $controlArrowSpacing; + bottom: $controlArrowSpacing + $controlArrowSize; } + .reveal:not(.has-horizontal-slides) .controls .navigate-down { - right: $controlArrowSpacing; - bottom: 0.5em; + right: $controlArrowSpacing; + bottom: 0.5em; } // Invert arrows based on background color .reveal.has-dark-background .controls { - color: #fff; + color: #fff; } + .reveal.has-light-background .controls { - color: #000; + color: #000; } // Disable active states on touch devices .reveal.no-hover .controls .controls-arrow:hover, .reveal.no-hover .controls .controls-arrow:active { - @include controlsArrowTransform( $controlsArrowAngle ); + @include controlsArrowTransform($controlsArrowAngle); } // Edge aligned controls layout @media screen and (min-width: 500px) { - $spacing: 8px; + $spacing: 8px; - .reveal .controls[data-controls-layout="edges"] { - & { - top: 0; - right: 0; - bottom: 0; - left: 0; - } + .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, + .navigate-right, + .navigate-up, + .navigate-down { + bottom: auto; + right: auto; + } - .navigate-left { - top: 50%; - left: $spacing; - margin-top: -$controlArrowSize/2; - } + .navigate-left { + top: 50%; + left: $spacing; + margin-top: -$controlArrowSize/2; + } - .navigate-right { - top: 50%; - right: $spacing; - margin-top: -$controlArrowSize/2; - } + .navigate-right { + top: 50%; + right: $spacing; + margin-top: -$controlArrowSize/2; + } - .navigate-up { - top: $spacing; - left: 50%; - margin-left: -$controlArrowSize/2; - } + .navigate-up { + top: $spacing; + left: 50%; + margin-left: -$controlArrowSize/2; + } - .navigate-down { - bottom: $spacing; - left: 50%; - margin-left: -$controlArrowSize/2; - } - } + .navigate-down { + bottom: $spacing; + left: 50%; + margin-left: -$controlArrowSize/2; + } + } } @@ -523,58 +542,60 @@ $controlsArrowAngleActive: 36deg; *********************************************/ .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); - } + 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; + 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; + color: currentColor; } .reveal .slide-number-delimiter { - margin: 0 3px; + margin: 0 3px; } /********************************************* @@ -582,121 +603,123 @@ $controlsArrowAngleActive: 36deg; *********************************************/ .reveal { - position: relative; - width: 100%; - height: 100%; - overflow: hidden; - touch-action: none; + position: relative; + width: 100%; + height: 100%; + overflow: hidden; + touch-action: none; } // Mobile Safari sometimes overlays a header at the top // of the page when in landscape mode. Using fixed // positioning ensures that reveal.js reduces its height // when this header is visible. -@media only screen and (orientation : landscape) { - .reveal.ua-iphone { - position: fixed; - } +@media only screen and (orientation: landscape) { + .reveal.ua-iphone { + position: fixed; + } } .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 { - -ms-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); + 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 { + -ms-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; + transition-duration: 400ms; } + .reveal[data-transition-speed="slow"] .slides section { - transition-duration: 1200ms; + transition-duration: 1200ms; } /* Slide-specific transition speed overrides */ .reveal .slides section[data-transition-speed="fast"] { - transition-duration: 400ms; + transition-duration: 400ms; } + .reveal .slides section[data-transition-speed="slow"] { - transition-duration: 1200ms; + transition-duration: 1200ms; } -.reveal .slides>section.stack { - padding-top: 0; - padding-bottom: 0; - pointer-events: none; +.reveal .slides > section.stack { + padding-top: 0; + padding-bottom: 0; + pointer-events: none; } -.reveal .slides>section.present, -.reveal .slides>section>section.present { - display: block; - z-index: 11; - opacity: 1; +.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 .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; + 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 .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.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; +.reveal .slides > section.past, +.reveal .slides > section.future, +.reveal .slides > section > section.past, +.reveal .slides > section > section.future { + opacity: 0; } @@ -705,45 +728,49 @@ $controlsArrowAngleActive: 36deg; *********************************************/ @mixin transition-global($style) { - .reveal .slides section[data-transition=#{$style}], - .reveal.#{$style} .slides section:not([data-transition]) { - @content; - } + .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.#{$style} .slides section.stack { - @content; - } + .reveal .slides section[data-transition=#{$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.#{$style} .slides>section:not([data-transition]).past { - @content; - } + .reveal .slides > section[data-transition=#{$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; - } + .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.#{$style} .slides>section>section:not([data-transition]).past { - @content; - } + .reveal .slides > section > section[data-transition=#{$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; - } + .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; + } } /********************************************* @@ -752,21 +779,21 @@ $controlsArrowAngleActive: 36deg; *********************************************/ @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%); - } + .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%); + } } /********************************************* @@ -775,22 +802,22 @@ $controlsArrowAngleActive: 36deg; *********************************************/ @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); - } + @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); + } } /********************************************* @@ -798,20 +825,23 @@ $controlsArrowAngleActive: 36deg; *********************************************/ @include transition-stack(concave) { - transform-style: preserve-3d; + transform-style: preserve-3d; } @include transition-horizontal-past(concave) { - transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); + 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); + 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); + 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); + transform: translate3d(0, 80%, 0) rotateX(70deg) translate3d(0, 80%, 0); } @@ -820,21 +850,25 @@ $controlsArrowAngleActive: 36deg; *********************************************/ @include transition-global(zoom) { - transition-timing-function: ease; + transition-timing-function: ease; } + @include transition-horizontal-past(zoom) { - visibility: hidden; - transform: scale(16); + visibility: hidden; + transform: scale(16); } + @include transition-horizontal-future(zoom) { - visibility: hidden; - transform: scale(0.2); + visibility: hidden; + transform: scale(0.2); } + @include transition-vertical-past(zoom) { - transform: translate(0, -150%); + transform: translate(0, -150%); } + @include transition-vertical-future(zoom) { - transform: translate(0, 150%); + transform: translate(0, 150%); } @@ -847,70 +881,73 @@ $controlsArrowAngleActive: 36deg; *********************************************/ .reveal.cube .slides { - perspective: 1300px; + 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); + 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); } @@ -923,70 +960,73 @@ $controlsArrowAngleActive: 36deg; *********************************************/ .reveal.page .slides { - perspective-origin: 0% 50%; - perspective: 3000px; + perspective-origin: 0% 50%; + perspective: 3000px; } .reveal.page .slides section { - padding: 30px; - min-height: 700px; - box-sizing: border-box; - transform-style: preserve-3d; + 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); +.reveal.page .slides section.past { + z-index: 12; +} - -webkit-transform: translateZ(-90px) rotateX( 65deg ); - } +.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.stack { - padding: 0; - background: none; +.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.past { - transform-origin: 0% 0%; - transform: translate3d(-40%, 0, 0) rotateY(-80deg); +.reveal.page .slides > section.stack { + padding: 0; + background: none; } -.reveal.page .slides>section.future { - transform-origin: 100% 0%; - transform: translate3d(0, 0, 0); +.reveal.page .slides > section.past { + transform-origin: 0% 0%; + transform: translate3d(-40%, 0, 0) rotateY(-80deg); } -.reveal.page .slides>section>section.past { - transform-origin: 0% 0%; - transform: translate3d(0, -40%, 0) rotateX(80deg); +.reveal.page .slides > section.future { + transform-origin: 100% 0%; + transform: translate3d(0, 0, 0); } -.reveal.page .slides>section>section.future { - transform-origin: 0% 100%; - 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); } @@ -996,15 +1036,15 @@ $controlsArrowAngleActive: 36deg; .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 .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; +.reveal.fade.overview .slides > section > section { + transition: none; } @@ -1013,8 +1053,8 @@ $controlsArrowAngleActive: 36deg; *********************************************/ @include transition-global(none) { - transform: none; - transition: none; + transform: none; + transition: none; } @@ -1023,39 +1063,39 @@ $controlsArrowAngleActive: 36deg; *********************************************/ .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; + 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; - } + 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; + visibility: visible; + opacity: 1; } @@ -1064,43 +1104,43 @@ $controlsArrowAngleActive: 36deg; *********************************************/ .no-transforms { - overflow-y: auto; + overflow-y: auto; } .no-transforms .reveal .slides { - position: relative; - width: 80%; - height: auto !important; - top: 0; - left: 50%; - margin: 0; - text-align: center; + 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; + display: none !important; } .no-transforms .reveal .slides section { - display: block !important; - opacity: 1 !important; - position: relative !important; - height: auto; - min-height: 0; - top: 0; - left: -50%; - margin: 70px 0; - transform: none; + display: block !important; + opacity: 1 !important; + position: relative !important; + height: auto; + min-height: 0; + top: 0; + left: -50%; + margin: 70px 0; + transform: none; } .no-transforms .reveal .slides section section { - left: 0; + left: 0; } .reveal .no-transition, .reveal .no-transition * { - transition: none !important; + transition: none !important; } @@ -1109,184 +1149,196 @@ $controlsArrowAngleActive: 36deg; *********************************************/ .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; - } + 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; - } + 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; +.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); - } - .reveal[data-background-transition=slide]>.backgrounds .slide-background.future, - .reveal>.backgrounds .slide-background.future[data-background-transition=slide] { - 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] { - 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] { - transform: translate(0, 100%); - } +.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); +} + +.reveal[data-background-transition=slide] > .backgrounds .slide-background.future, +.reveal > .backgrounds .slide-background.future[data-background-transition=slide] { + 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] { + 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] { + 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; - transform: translate3d(-100%, 0, 0) rotateY(-90deg) translate3d(-100%, 0, 0); +.reveal[data-background-transition=convex] > .backgrounds .slide-background.past, +.reveal > .backgrounds .slide-background.past[data-background-transition=convex] { + opacity: 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; - 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; + 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; - transform: translate3d(0, -100%, 0) rotateX(90deg) translate3d(0, -100%, 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; + 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; - 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; + 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; - transform: translate3d(-100%, 0, 0) rotateY(90deg) translate3d(-100%, 0, 0); +.reveal[data-background-transition=concave] > .backgrounds .slide-background.past, +.reveal > .backgrounds .slide-background.past[data-background-transition=concave] { + opacity: 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; - 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; + 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; - transform: translate3d(0, -100%, 0) rotateX(-90deg) translate3d(0, -100%, 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; + 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; - 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; + 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] { - transition-timing-function: ease; +.reveal[data-background-transition=zoom] > .backgrounds .slide-background, +.reveal > .backgrounds .slide-background[data-background-transition=zoom] { + 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; - transform: scale(16); +.reveal[data-background-transition=zoom] > .backgrounds .slide-background.past, +.reveal > .backgrounds .slide-background.past[data-background-transition=zoom] { + opacity: 0; + visibility: hidden; + 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; - transform: scale(0.2); + +.reveal[data-background-transition=zoom] > .backgrounds .slide-background.future, +.reveal > .backgrounds .slide-background.future[data-background-transition=zoom] { + opacity: 0; + visibility: hidden; + 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; - transform: scale(16); +.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; + 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; - transform: scale(0.2); + +.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; + transform: scale(0.2); } /* Global transition speed settings */ -.reveal[data-transition-speed="fast"]>.backgrounds .slide-background { - transition-duration: 400ms; +.reveal[data-transition-speed="fast"] > .backgrounds .slide-background { + transition-duration: 400ms; } -.reveal[data-transition-speed="slow"]>.backgrounds .slide-background { - transition-duration: 1200ms; + +.reveal[data-transition-speed="slow"] > .backgrounds .slide-background { + transition-duration: 1200ms; } @@ -1295,77 +1347,81 @@ $controlsArrowAngleActive: 36deg; *********************************************/ .reveal.overview { - perspective-origin: 50% 50%; - perspective: 700px; - - .slides { - // Fixes overview rendering errors in FF48+, not applied to - // other browsers since it degrades performance - -moz-transform-style: preserve-3d; - } - - .slides section { - height: 100%; - top: 0 !important; - opacity: 1 !important; - overflow: hidden; - visibility: visible !important; - cursor: pointer; - box-sizing: border-box; - } - .slides section:hover, - .slides section.present { - outline: 10px solid rgba(150,150,150,0.4); - outline-offset: 10px; - } - .slides section .fragment { - opacity: 1; - transition: none; - } - .slides section:after, - .slides section:before { - display: none !important; - } - .slides>section.stack { - padding: 0; - top: 0 !important; - background: none; - outline: none; - overflow: visible; - } - - .backgrounds { - perspective: inherit; - - // Fixes overview rendering errors in FF48+, not applied to - // other browsers since it degrades performance - -moz-transform-style: preserve-3d; - } - - .backgrounds .slide-background { - opacity: 1; - visibility: visible; - - // This can't be applied to the slide itself in Safari - outline: 10px solid rgba(150,150,150,0.1); - outline-offset: 10px; - } - - .backgrounds .slide-background.stack { - overflow: visible; - } + perspective-origin: 50% 50%; + perspective: 700px; + + .slides { + // Fixes overview rendering errors in FF48+, not applied to + // other browsers since it degrades performance + -moz-transform-style: preserve-3d; + } + + .slides section { + height: 100%; + top: 0 !important; + opacity: 1 !important; + overflow: hidden; + visibility: visible !important; + cursor: pointer; + box-sizing: border-box; + } + + .slides section:hover, + .slides section.present { + outline: 10px solid rgba(150, 150, 150, 0.4); + outline-offset: 10px; + } + + .slides section .fragment { + opacity: 1; + transition: none; + } + + .slides section:after, + .slides section:before { + display: none !important; + } + + .slides > section.stack { + padding: 0; + top: 0 !important; + background: none; + outline: none; + overflow: visible; + } + + .backgrounds { + perspective: inherit; + + // Fixes overview rendering errors in FF48+, not applied to + // other browsers since it degrades performance + -moz-transform-style: preserve-3d; + } + + .backgrounds .slide-background { + opacity: 1; + visibility: visible; + + // This can't be applied to the slide itself in Safari + outline: 10px solid rgba(150, 150, 150, 0.1); + outline-offset: 10px; + } + + .backgrounds .slide-background.stack { + overflow: visible; + } } // Disable transitions transitions while we're activating // or deactivating the overview mode. .reveal.overview .slides section, .reveal.overview-deactivating .slides section { - transition: none; + transition: none; } .reveal.overview .backgrounds .slide-background, .reveal.overview-deactivating .backgrounds .slide-background { - transition: none; + transition: none; } @@ -1380,22 +1436,22 @@ $controlsArrowAngleActive: 36deg; .reveal.rtl .slides h4, .reveal.rtl .slides h5, .reveal.rtl .slides h6 { - direction: rtl; - font-family: sans-serif; + direction: rtl; + font-family: sans-serif; } .reveal.rtl pre, .reveal.rtl code { - direction: ltr; + direction: ltr; } .reveal.rtl ol, .reveal.rtl ul { - text-align: right; + text-align: right; } .reveal.rtl .progress span { - float: right + float: right } /********************************************* @@ -1403,15 +1459,16 @@ $controlsArrowAngleActive: 36deg; *********************************************/ .reveal.has-parallax-background .backgrounds { - transition: all 0.8s ease; + transition: all 0.8s ease; } /* Global transition speed settings */ .reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds { - transition-duration: 400ms; + transition-duration: 400ms; } + .reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds { - transition-duration: 1200ms; + transition-duration: 1200ms; } @@ -1420,162 +1477,169 @@ $controlsArrowAngleActive: 36deg; *********************************************/ .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; - 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; - z-index: 10; - background-image: 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.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 { - font-size: 20px; - } - - .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 { - width: 200px; - padding: 14px; - border: 1px solid #fff; - vertical-align: middle; - } - - .reveal .overlay.overlay-help .viewport .viewport-inner table th { - padding-top: 20px; - padding-bottom: 20px; - } + position: absolute; + top: 0; + left: 0; + width: 100%; + height: 100%; + z-index: 1000; + background: rgba(0, 0, 0, 0.9); + opacity: 0; + visibility: hidden; + 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; + z-index: 10; + background-image: url(data:image/gif;base64,R0lGODlhIAAgAPMAAJmZmf%2F%2F%2F6%2Bvr8nJybW1tcDAwOjo6Nvb26ioqKOjo7Ozs%2FLy8vz8%2FAAAAAAAAAAAACH%2FC05FVFNDQVBFMi4wAwEAAAAh%2FhpDcmVhdGVkIHdpdGggYWpheGxvYWQuaW5mbwAh%2BQQJCgAAACwAAAAAIAAgAAAE5xDISWlhperN52JLhSSdRgwVo1ICQZRUsiwHpTJT4iowNS8vyW2icCF6k8HMMBkCEDskxTBDAZwuAkkqIfxIQyhBQBFvAQSDITM5VDW6XNE4KagNh6Bgwe60smQUB3d4Rz1ZBApnFASDd0hihh12BkE9kjAJVlycXIg7CQIFA6SlnJ87paqbSKiKoqusnbMdmDC2tXQlkUhziYtyWTxIfy6BE8WJt5YJvpJivxNaGmLHT0VnOgSYf0dZXS7APdpB309RnHOG5gDqXGLDaC457D1zZ%2FV%2FnmOM82XiHRLYKhKP1oZmADdEAAAh%2BQQJCgAAACwAAAAAIAAgAAAE6hDISWlZpOrNp1lGNRSdRpDUolIGw5RUYhhHukqFu8DsrEyqnWThGvAmhVlteBvojpTDDBUEIFwMFBRAmBkSgOrBFZogCASwBDEY%2FCZSg7GSE0gSCjQBMVG023xWBhklAnoEdhQEfyNqMIcKjhRsjEdnezB%2BA4k8gTwJhFuiW4dokXiloUepBAp5qaKpp6%2BHo7aWW54wl7obvEe0kRuoplCGepwSx2jJvqHEmGt6whJpGpfJCHmOoNHKaHx61WiSR92E4lbFoq%2BB6QDtuetcaBPnW6%2BO7wDHpIiK9SaVK5GgV543tzjgGcghAgAh%2BQQJCgAAACwAAAAAIAAgAAAE7hDISSkxpOrN5zFHNWRdhSiVoVLHspRUMoyUakyEe8PTPCATW9A14E0UvuAKMNAZKYUZCiBMuBakSQKG8G2FzUWox2AUtAQFcBKlVQoLgQReZhQlCIJesQXI5B0CBnUMOxMCenoCfTCEWBsJColTMANldx15BGs8B5wlCZ9Po6OJkwmRpnqkqnuSrayqfKmqpLajoiW5HJq7FL1Gr2mMMcKUMIiJgIemy7xZtJsTmsM4xHiKv5KMCXqfyUCJEonXPN2rAOIAmsfB3uPoAK%2B%2BG%2Bw48edZPK%2BM6hLJpQg484enXIdQFSS1u6UhksENEQAAIfkECQoAAAAsAAAAACAAIAAABOcQyEmpGKLqzWcZRVUQnZYg1aBSh2GUVEIQ2aQOE%2BG%2BcD4ntpWkZQj1JIiZIogDFFyHI0UxQwFugMSOFIPJftfVAEoZLBbcLEFhlQiqGp1Vd140AUklUN3eCA51C1EWMzMCezCBBmkxVIVHBWd3HHl9JQOIJSdSnJ0TDKChCwUJjoWMPaGqDKannasMo6WnM562R5YluZRwur0wpgqZE7NKUm%2BFNRPIhjBJxKZteWuIBMN4zRMIVIhffcgojwCF117i4nlLnY5ztRLsnOk%2BaV%2BoJY7V7m76PdkS4trKcdg0Zc0tTcKkRAAAIfkECQoAAAAsAAAAACAAIAAABO4QyEkpKqjqzScpRaVkXZWQEximw1BSCUEIlDohrft6cpKCk5xid5MNJTaAIkekKGQkWyKHkvhKsR7ARmitkAYDYRIbUQRQjWBwJRzChi9CRlBcY1UN4g0%2FVNB0AlcvcAYHRyZPdEQFYV8ccwR5HWxEJ02YmRMLnJ1xCYp0Y5idpQuhopmmC2KgojKasUQDk5BNAwwMOh2RtRq5uQuPZKGIJQIGwAwGf6I0JXMpC8C7kXWDBINFMxS4DKMAWVWAGYsAdNqW5uaRxkSKJOZKaU3tPOBZ4DuK2LATgJhkPJMgTwKCdFjyPHEnKxFCDhEAACH5BAkKAAAALAAAAAAgACAAAATzEMhJaVKp6s2nIkolIJ2WkBShpkVRWqqQrhLSEu9MZJKK9y1ZrqYK9WiClmvoUaF8gIQSNeF1Er4MNFn4SRSDARWroAIETg1iVwuHjYB1kYc1mwruwXKC9gmsJXliGxc%2BXiUCby9ydh1sOSdMkpMTBpaXBzsfhoc5l58Gm5yToAaZhaOUqjkDgCWNHAULCwOLaTmzswadEqggQwgHuQsHIoZCHQMMQgQGubVEcxOPFAcMDAYUA85eWARmfSRQCdcMe0zeP1AAygwLlJtPNAAL19DARdPzBOWSm1brJBi45soRAWQAAkrQIykShQ9wVhHCwCQCACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiRMDjI0Fd30%2FiI2UA5GSS5UDj2l6NoqgOgN4gksEBgYFf0FDqKgHnyZ9OX8HrgYHdHpcHQULXAS2qKpENRg7eAMLC7kTBaixUYFkKAzWAAnLC7FLVxLWDBLKCwaKTULgEwbLA4hJtOkSBNqITT3xEgfLpBtzE%2FjiuL04RGEBgwWhShRgQExHBAAh%2BQQJCgAAACwAAAAAIAAgAAAE7xDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfZiCqGk5dTESJeaOAlClzsJsqwiJwiqnFrb2nS9kmIcgEsjQydLiIlHehhpejaIjzh9eomSjZR%2BipslWIRLAgMDOR2DOqKogTB9pCUJBagDBXR6XB0EBkIIsaRsGGMMAxoDBgYHTKJiUYEGDAzHC9EACcUGkIgFzgwZ0QsSBcXHiQvOwgDdEwfFs0sDzt4S6BK4xYjkDOzn0unFeBzOBijIm1Dgmg5YFQwsCMjp1oJ8LyIAACH5BAkKAAAALAAAAAAgACAAAATwEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GGl6NoiPOH16iZKNlH6KmyWFOggHhEEvAwwMA0N9GBsEC6amhnVcEwavDAazGwIDaH1ipaYLBUTCGgQDA8NdHz0FpqgTBwsLqAbWAAnIA4FWKdMLGdYGEgraigbT0OITBcg5QwPT4xLrROZL6AuQAPUS7bxLpoWidY0JtxLHKhwwMJBTHgPKdEQAACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GAULDJCRiXo1CpGXDJOUjY%2BYip9DhToJA4RBLwMLCwVDfRgbBAaqqoZ1XBMHswsHtxtFaH1iqaoGNgAIxRpbFAgfPQSqpbgGBqUD1wBXeCYp1AYZ19JJOYgH1KwA4UBvQwXUBxPqVD9L3sbp2BNk2xvvFPJd%2BMFCN6HAAIKgNggY0KtEBAAh%2BQQJCgAAACwAAAAAIAAgAAAE6BDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfYIDMaAFdTESJeaEDAIMxYFqrOUaNW4E4ObYcCXaiBVEgULe0NJaxxtYksjh2NLkZISgDgJhHthkpU4mW6blRiYmZOlh4JWkDqILwUGBnE6TYEbCgevr0N1gH4At7gHiRpFaLNrrq8HNgAJA70AWxQIH1%2BvsYMDAzZQPC9VCNkDWUhGkuE5PxJNwiUK4UfLzOlD4WvzAHaoG9nxPi5d%2BjYUqfAhhykOFwJWiAAAIfkECQoAAAAsAAAAACAAIAAABPAQyElpUqnqzaciSoVkXVUMFaFSwlpOCcMYlErAavhOMnNLNo8KsZsMZItJEIDIFSkLGQoQTNhIsFehRww2CQLKF0tYGKYSg%2BygsZIuNqJksKgbfgIGepNo2cIUB3V1B3IvNiBYNQaDSTtfhhx0CwVPI0UJe0%2Bbm4g5VgcGoqOcnjmjqDSdnhgEoamcsZuXO1aWQy8KAwOAuTYYGwi7w5h%2BKr0SJ8MFihpNbx%2B4Erq7BYBuzsdiH1jCAzoSfl0rVirNbRXlBBlLX%2BBP0XJLAPGzTkAuAOqb0WT5AH7OcdCm5B8TgRwSRKIHQtaLCwg1RAAAOwAAAAAAAAAAAA%3D%3D); + + visibility: visible; + opacity: 0.6; + transition: all 0.3s ease; +} + +.reveal .overlay header { + position: absolute; + left: 0; + top: 0; + width: 100%; + height: 40px; + z-index: 2; + border-bottom: 1px solid #222; +} + +.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 { + opacity: 1; +} + +.reveal .overlay header a .icon { + display: inline-block; + width: 20px; + height: 20px; + + background-position: 50% 50%; + background-size: 100%; + background-repeat: no-repeat; +} + +.reveal .overlay header a.close .icon { + background-image: url(data:image/png;base64,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); +} + +.reveal .overlay header a.external .icon { + background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAcElEQVRYR+2WSQoAIQwEzf8f7XiOMkUQxUPlGkM3hVmiQfQR9GYnH1SsAQlI4DiBqkCMoNb9y2e90IAEJPAcgdznU9+engMaeJ7Azh5Y1U67gAho4DqBqmB1buAf0MB1AlVBek83ZPkmJMGc1wAR+AAqod/B97TRpQAAAABJRU5ErkJggg==); +} + +.reveal .overlay .viewport { + position: absolute; + display: flex; + top: 40px; + right: 0; + bottom: 0; + left: 0; +} + +.reveal .overlay.overlay-preview .viewport iframe { + width: 100%; + height: 100%; + max-width: 100%; + max-height: 100%; + border: 0; + + opacity: 0; + visibility: hidden; + transition: all 0.3s ease; +} + +.reveal .overlay.overlay-preview.loaded .viewport iframe { + opacity: 1; + visibility: visible; +} + +.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; + transform: scale(0.2); +} + +.reveal .overlay.overlay-help .viewport { + overflow: auto; + color: #fff; +} + +.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 { + font-size: 20px; +} + +.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 { + width: 200px; + padding: 14px; + border: 1px solid #fff; + vertical-align: middle; +} + +.reveal .overlay.overlay-help .viewport .viewport-inner table th { + padding-top: 20px; + padding-bottom: 20px; +} /********************************************* @@ -1583,18 +1647,18 @@ $controlsArrowAngleActive: 36deg; *********************************************/ .reveal .playback { - position: absolute; - left: 15px; - bottom: 20px; - z-index: 30; - cursor: pointer; - transition: all 400ms ease; - -webkit-tap-highlight-color: rgba( 0, 0, 0, 0 ); + position: absolute; + left: 15px; + bottom: 20px; + z-index: 30; + cursor: pointer; + transition: all 400ms ease; + -webkit-tap-highlight-color: rgba(0, 0, 0, 0); } .reveal.overview .playback { - opacity: 0; - visibility: hidden; + opacity: 0; + visibility: hidden; } @@ -1603,44 +1667,48 @@ $controlsArrowAngleActive: 36deg; *********************************************/ .reveal .roll { - display: inline-block; - line-height: 1.2; - overflow: hidden; - - vertical-align: top; - perspective: 400px; - perspective-origin: 50% 50%; -} - .reveal .roll:hover { - background: none; - text-shadow: none; - } + display: inline-block; + line-height: 1.2; + overflow: hidden; + + vertical-align: top; + perspective: 400px; + perspective-origin: 50% 50%; +} + +.reveal .roll:hover { + background: none; + text-shadow: none; +} + .reveal .roll span { - display: block; - position: relative; - padding: 0 2px; - - pointer-events: none; - transition: all 400ms ease; - transform-origin: 50% 0%; - transform-style: preserve-3d; - backface-visibility: hidden; -} - .reveal .roll:hover span { - background: rgba(0,0,0,0.5); - transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg ); - } + display: block; + position: relative; + padding: 0 2px; + + pointer-events: none; + transition: all 400ms ease; + transform-origin: 50% 0%; + transform-style: preserve-3d; + backface-visibility: hidden; +} + +.reveal .roll:hover span { + background: rgba(0, 0, 0, 0.5); + transform: translate3d(0px, 0px, -45px) rotateX(90deg); +} + .reveal .roll span:after { - content: attr(data-title); + content: attr(data-title); - display: block; - position: absolute; - left: 0; - top: 0; - padding: 0 2px; - backface-visibility: hidden; - transform-origin: 50% 0%; - transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg ); + display: block; + position: absolute; + left: 0; + top: 0; + padding: 0 2px; + backface-visibility: hidden; + transform-origin: 50% 0%; + transform: translate3d(0px, 110%, 0px) rotateX(-90deg); } @@ -1650,93 +1718,93 @@ $controlsArrowAngleActive: 36deg; // Hide on-page notes .reveal aside.notes { - display: none; + display: none; } // 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: 25vw; - 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; - } + display: none; + position: absolute; + width: 25vw; + 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: 75vw; - overflow: visible; + max-width: 75vw; + overflow: visible; } .reveal.show-notes .speaker-notes { - display: block; + display: block; } @media screen and (min-width: 1600px) { - .reveal .speaker-notes { - font-size: 20px; - } + .reveal .speaker-notes { + font-size: 20px; + } } @media screen and (max-width: 1024px) { - .reveal.show-notes { - border-left: 0; - max-width: none; - max-height: 70%; - overflow: visible; - } + .reveal.show-notes { + border-left: 0; + max-width: none; + max-height: 70%; + overflow: visible; + } - .reveal.show-notes .speaker-notes { - top: 100%; - left: 0; - width: 100%; - height: (30/0.7)*1%; - } + .reveal.show-notes .speaker-notes { + top: 100%; + left: 0; + width: 100%; + height: (30/0.7)*1%; + } } @media screen and (max-width: 600px) { - .reveal.show-notes { - max-height: 60%; - } + .reveal.show-notes { + max-height: 60%; + } - .reveal.show-notes .speaker-notes { - top: 100%; - height: (40/0.6)*1%; - } + .reveal.show-notes .speaker-notes { + top: 100%; + height: (40/0.6)*1%; + } - .reveal .speaker-notes { - font-size: 14px; - } + .reveal .speaker-notes { + font-size: 14px; + } } @@ -1747,18 +1815,18 @@ $controlsArrowAngleActive: 36deg; .zoomed .reveal *, .zoomed .reveal *:before, .zoomed .reveal *:after { - backface-visibility: visible !important; + backface-visibility: visible !important; } .zoomed .reveal .progress, .zoomed .reveal .controls { - opacity: 0; + opacity: 0; } .zoomed .reveal .roll span { - background: none; + background: none; } .zoomed .reveal .roll span:after { - visibility: hidden; + visibility: hidden; } |