## Contributing
Please keep the [issue tracker](http://github.com/hakimel/reveal.js/issues) limited to **bug reports**, **feature requests** and **pull requests**.
### Personal Support
If you have personal support or setup questions the best place to ask those are [StackOverflow](http://stackoverflow.com/questions/tagged/reveal.js).
### Bug Reports
When reporting a bug make sure to include information about which browser and operating system you are on as well as the necessary steps to reproduce the issue. If possible please include a link to a sample presentation where the bug can be tested.
### Pull Requests
- Should follow the coding style of the file you work in, most importantly:
  - Tabs to indent
  - Single-quoted strings
- Should be made towards the **dev branch**
- Should be submitted from a feature/topic branch (not your master)
### Plugins
Please do not submit plugins as pull requests. They should be maintained in their own separate repository. More information here: https://github.com/hakimel/reveal.js/wiki/Plugin-Guidelines

Copyright (C) 2020 Hakim El Hattab, http://hakim.se, and reveal.js contributors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

<p align="center">
  <a href="https://revealjs.com">
  <img src="https://hakim-static.s3.amazonaws.com/reveal-js/logo/v1/reveal-black-text.svg" alt="reveal.js" width="450">
  </a>
  <br><br>
  <a href="https://github.com/hakimel/reveal.js/actions"><img src="https://github.com/hakimel/reveal.js/workflows/tests/badge.svg"></a>
  <a href="https://slides.com/"><img src="https://s3.amazonaws.com/static.slid.es/images/slides-github-banner-320x40.png?1" alt="Slides" width="160" height="20"></a>
</p>
reveal.js is an open source HTML presentation framework. It enables anyone with a web browser to create fully featured and beautiful presentations for free. [Check out the live demo](https://revealjs.com/).
The framework comes with a broad range of features including [nested slides](https://revealjs.com/vertical-slides/), [Markdown support](https://revealjs.com/markdown/), [Auto-Animate](https://revealjs.com/auto-animate/), [PDF export](https://revealjs.com/pdf-export/), [speaker notes](https://revealjs.com/speaker-view/), [LaTeX support](https://revealjs.com/math/), [syntax highlighted code](https://revealjs.com/code/) and much more.
<h1>
  <a href="https://revealjs.com/installation" style="font-size: 3em;">Get Started</a>
</h1>
## Documentation
The full reveal.js documentation is available at [revealjs.com](https://revealjs.com).
## Online Editor
Want to create your presentation using a visual editor? Try the official reveal.js presentation platform for free at [Slides.com](https://slides.com). It's made by the same people behind reveal.js.
## License
MIT licensed
Copyright (C) 2011-2020 Hakim El Hattab, https://hakim.se

/**
 * Layout helpers.
 */
// Stretch an element vertically based on available space
.reveal .stretch,
.reveal .r-stretch {
	max-width: none;
	max-height: none;
}
.reveal pre.stretch code,
.reveal pre.r-stretch code {
	height: 100%;
	max-height: 100%;
	box-sizing: border-box;
}
// Text that auto-fits it's container
.reveal .r-fit-text {
	display: inline-block; // https://github.com/rikschennink/fitty#performance
	white-space: nowrap;
}
// Stack multiple elements on top of each other
.reveal .r-stack {
	display: grid;
}
.reveal .r-stack > * {
	grid-area: 1/1;
	margin: auto;
}
// Horizontal and vertical stacks
.reveal .r-vstack,
.reveal .r-hstack {
	display: flex;
	img, video {
		min-width: 0;
		min-height: 0;
		object-fit: contain;
	}
}
.reveal .r-vstack {
	flex-direction: column;
	align-items: center;
	justify-content: center;
}
.reveal .r-hstack {
	flex-direction: row;
	align-items: center;
	justify-content: center;
}
// Naming based on tailwindcss
.reveal .items-stretch { align-items: stretch; }
.reveal .items-start { align-items: flex-start; }
.reveal .items-center { align-items: center; }
.reveal .items-end { align-items: flex-end; }
.reveal .justify-between { justify-content: space-between; }
.reveal .justify-around { justify-content: space-around; }
.reveal .justify-start { justify-content: flex-start; }
.reveal .justify-center { justify-content: center; }
.reveal .justify-end { justify-content: flex-end; }

/* Default Print Stylesheet Template
   by Rob Glazebrook of CSSnewbie.com
   Last Updated: June 4, 2008
   Feel free (nay, compelled) to edit, append, and
   manipulate this file as you see fit. */
@media print {
	html:not(.print-pdf) {
		background: #fff;
		width: auto;
		height: auto;
		overflow: visible;
		body {
			background: #fff;
			font-size: 20pt;
			width: auto;
			height: auto;
			border: 0;
			margin: 0 5%;
			padding: 0;
			overflow: visible;
			float: none !important;
		}
		.nestedarrow,
		.controls,
		.fork-reveal,
		.share-reveal,
		.state-background,
		.reveal .progress,
		.reveal .backgrounds,
		.reveal .slide-number {
			display: none !important;
		}
		body, p, td, li {
			font-size: 20pt!important;
			color: #000;
		}
		h1,h2,h3,h4,h5,h6 {
			color: #000!important;
			height: auto;
			line-height: normal;
			text-align: left;
			letter-spacing: normal;
		}
		/* Need to reduce the size of the fonts for printing */
		h1 { font-size: 28pt !important; }
		h2 { font-size: 24pt !important; }
		h3 { font-size: 22pt !important; }
		h4 { font-size: 22pt !important; font-variant: small-caps; }
		h5 { font-size: 21pt !important; }
		h6 { font-size: 20pt !important; font-style: italic; }
		a:link,
		a:visited {
			color: #000 !important;
			font-weight: bold;
			text-decoration: underline;
		}
		ul, ol, div, p {
			visibility: visible;
			position: static;
			width: auto;
			height: auto;
			display: block;
			overflow: visible;
			margin: 0;
			text-align: left !important;
		}
		.reveal pre,
		.reveal table {
			margin-left: 0;
			margin-right: 0;
		}
		.reveal pre code {
			padding: 20px;
		}
		.reveal blockquote {
			margin: 20px 0;
		}
		.reveal .slides {
			position: static !important;
			width: auto !important;
			height: auto !important;
			left: 0 !important;
			top: 0 !important;
			margin-left: 0 !important;
			margin-top: 0 !important;
			padding: 0 !important;
			zoom: 1 !important;
			transform: none !important;
			overflow: visible !important;
			display: block !important;
			text-align: left !important;
			perspective: none;
			perspective-origin: 50% 50%;
		}
		.reveal .slides section {
			visibility: visible !important;
			position: static !important;
			width: auto !important;
			height: auto !important;
			display: block !important;
			overflow: visible !important;
			left: 0 !important;
			top: 0 !important;
			margin-left: 0 !important;
			margin-top: 0 !important;
			padding: 60px 20px !important;
			z-index: auto !important;
			opacity: 1 !important;
			page-break-after: always !important;
			transform-style: flat !important;
			transform: none !important;
			transition: none !important;
		}
		.reveal .slides section.stack {
			padding: 0 !important;
		}
		.reveal section:last-of-type {
			page-break-after: avoid !important;
		}
		.reveal section .fragment {
			opacity: 1 !important;
			visibility: visible !important;
			transform: none !important;
		}
		.reveal section img {
			display: block;
			margin: 15px 0px;
			background: rgba(255,255,255,1);
			border: 1px solid #666;
			box-shadow: none;
		}
		.reveal section small {
			font-size: 0.8em;
		}
		.reveal .hljs {
			max-height: 100%;
			white-space: pre-wrap;
			word-wrap: break-word;
			word-break: break-word;
			font-size: 15pt;
		}
		.reveal .hljs .hljs-ln-numbers {
			white-space: nowrap;
		}
		.reveal .hljs td {
			font-size: inherit !important;
			color: inherit !important;
		}
	}
}

/**
 * This stylesheet is used to print reveal.js
 * presentations to PDF.
 *
 * https://revealjs.com/pdf-export/
 */
html.print-pdf {
	* {
		-webkit-print-color-adjust: exact;
	}
	& {
		width: 100%;
		height: 100%;
		overflow: visible;
	}
	body {
		margin: 0 auto !important;
		border: 0;
		padding: 0;
		float: none !important;
		overflow: visible;
	}
	/* Remove any elements not needed in print. */
	.nestedarrow,
	.reveal .controls,
	.reveal .progress,
	.reveal .playback,
	.reveal.overview,
	.state-background {
		display: none !important;
	}
	.reveal pre code {
		overflow: hidden !important;
		font-family: Courier, 'Courier New', monospace !important;
	}
	.reveal {
		width: auto !important;
		height: auto !important;
		overflow: hidden !important;
	}
	.reveal .slides {
		position: static;
		width: 100% !important;
		height: auto !important;
		zoom: 1 !important;
		pointer-events: initial;
		left: auto;
		top: auto;
		margin: 0 !important;
		padding: 0 !important;
		overflow: visible;
		display: block;
		perspective: none;
		perspective-origin: 50% 50%;
	}
	.reveal .slides .pdf-page {
		position: relative;
		overflow: hidden;
		z-index: 1;
		page-break-after: always;
	}
	.reveal .slides section {
		visibility: visible !important;
		display: block !important;
		position: absolute !important;
		margin: 0 !important;
		padding: 0 !important;
		box-sizing: border-box !important;
		min-height: 1px;
		opacity: 1 !important;
		transform-style: flat !important;
		transform: none !important;
	}
	.reveal section.stack {
		position: relative !important;
		margin: 0 !important;
		padding: 0 !important;
		page-break-after: avoid !important;
		height: auto !important;
		min-height: auto !important;
	}
	.reveal img {
		box-shadow: none;
	}
	/* Slide backgrounds are placed inside of their slide when exporting to PDF */
	.reveal .backgrounds {
		display: none;
	}
	.reveal .slide-background {
		display: block !important;
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		z-index: auto !important;
	}
	/* Display slide speaker notes when 'showNotes' is enabled */
	.reveal.show-notes {
		max-width: none;
		max-height: none;
	}
	.reveal .speaker-notes-pdf {
		display: block;
		width: 100%;
		height: auto;
		max-height: none;
		top: auto;
		right: auto;
		bottom: auto;
		left: auto;
		z-index: 100;
	}
	/* Layout option which makes notes appear on a separate page */
	.reveal .speaker-notes-pdf[data-layout="separate-page"] {
		position: relative;
		color: inherit;
		background-color: transparent;
		padding: 20px;
		page-break-after: always;
		border: 0;
	}
	/* Display slide numbers when 'slideNumber' is enabled */
	.reveal .slide-number-pdf {
		display: block;
		position: absolute;
		font-size: 14px;
	}
	/* This accessibility tool is not useful in PDF and breaks it visually */
	.aria-status {
		display: none;
	}
}

/**
 * reveal.js
 * http://revealjs.com
 * MIT licensed
 *
 * Copyright (C) Hakim El Hattab, https://hakim.se
 */
@import 'layout';
/*********************************************
 * GLOBAL STYLES
 *********************************************/
html.reveal-full-page {
	width: 100%;
	height: 100%;
	height: 100vh;
	height: calc( var(--vh, 1vh) * 100 );
	overflow: hidden;
}
.reveal-viewport {
	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;
	will-change: opacity;
	&.visible {
		opacity: 1;
		visibility: inherit;
	}
	&.disabled {
		transition: none;
	}
}
.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, 40px);
	&.visible {
		transform: translate(0, 0);
	}
}
.reveal .slides section .fragment.fade-down {
	transform: translate(0, -40px);
	&.visible {
		transform: translate(0, 0);
	}
}
.reveal .slides section .fragment.fade-right {
	transform: translate(-40px, 0);
	&.visible {
		transform: translate(0, 0);
	}
}
.reveal .slides section .fragment.fade-left {
	transform: translate(40px, 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;
}
/*********************************************
 * CONTROLS
 *********************************************/
@keyframes bounce-right {
	0%, 10%, 25%, 40%, 50% {transform: translateX(0);}
	20% {transform: translateX(10px);}
	30% {transform: translateX(-5px);}
}
@keyframes bounce-left {
	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: 11;
	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 );
		&.highlight {
			animation: bounce-left 2s 50 both ease-out;
		}
	}
	.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 + $controlArrowSize/2;
		bottom: -$controlArrowSpacing;
		padding-bottom: $controlArrowSpacing;
		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-up.enabled {
		opacity: 0.3;
		&:hover {
			opacity: 1;
		}
	}
	// Back arrow style: "hidden":
	// Never show arrows for backwards navigation
	&[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:not(.rtl) .controls {
	// Back arrow style: "faded":
	// Deemphasize left arrow
	&[data-controls-back-arrows="faded"] .navigate-left.enabled {
		opacity: 0.3;
		&:hover {
			opacity: 1;
		}
	}
	// Back arrow style: "hidden":
	// Never show left arrow
	&[data-controls-back-arrows="hidden"] .navigate-left.enabled {
		opacity: 0;
		visibility: hidden;
	}
}
.reveal.rtl .controls {
	// Back arrow style: "faded":
	// Deemphasize right arrow in RTL mode
	&[data-controls-back-arrows="faded"] .navigate-right.enabled  {
		opacity: 0.3;
		&:hover {
			opacity: 1;
		}
	}
	// Back arrow style: "hidden":
	// Never show right arrow in RTL mode
	&[data-controls-back-arrows="hidden"] .navigate-right.enabled {
		opacity: 0;
		visibility: hidden;
	}
}
.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: 0.8em;
	.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 - $controlArrowSpacing + 0.3em;
			left: 50%;
			margin-left: -$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: 100%;
		background-color: currentColor;
		transition: transform 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
		transform-origin: 0 0;
		transform: scaleX(0);
	}
/*********************************************
 * 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;
}
// Swiping on an embedded deck should not block page scrolling
.reveal.embedded {
	touch-action: pan-y;
}
.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%;
	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:not(.present),
.reveal .slides>section>section:not(.present) {
	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
 *********************************************/
.reveal .no-transition,
.reveal .no-transition *,
.reveal .slides.disable-slide-transitions section {
	transition: none !important;
}
.reveal .slides.disable-slide-transitions section {
	transform: 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);
	}
	.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.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.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.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.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.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>.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);
}
/* Global transition speed settings */
.reveal[data-transition-speed="fast"]>.backgrounds .slide-background {
	transition-duration: 400ms;
}
.reveal[data-transition-speed="slow"]>.backgrounds .slide-background {
	transition-duration: 1200ms;
}
/*********************************************
 * AUTO ANIMATE
 *********************************************/
.reveal [data-auto-animate-target^="unmatched"] {
	will-change: opacity;
}
.reveal section[data-auto-animate]:not(.stack):not([data-auto-animate="running"]) [data-auto-animate-target^="unmatched"] {
	opacity: 0;
}
/*********************************************
 * OVERVIEW
 *********************************************/
.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;
	}
}
// Disable transitions transitions while we're activating
// or deactivating the overview mode.
.reveal.overview .slides section,
.reveal.overview-deactivating .slides section {
	transition: none;
}
.reveal.overview .backgrounds .slide-background,
.reveal.overview-deactivating .backgrounds .slide-background {
	transition: none;
}
/*********************************************
 * RTL SUPPORT
 *********************************************/
.reveal.rtl .slides,
.reveal.rtl .slides h1,
.reveal.rtl .slides h2,
.reveal.rtl .slides h3,
.reveal.rtl .slides h4,
.reveal.rtl .slides h5,
.reveal.rtl .slides h6 {
	direction: rtl;
	font-family: sans-serif;
}
.reveal.rtl pre,
.reveal.rtl code {
	direction: ltr;
}
.reveal.rtl ol,
.reveal.rtl ul {
	text-align: right;
}
.reveal.rtl .progress span {
	transform-origin: 100% 0;
}
/*********************************************
 * PARALLAX BACKGROUND
 *********************************************/
.reveal.has-parallax-background .backgrounds {
	transition: all 0.8s ease;
}
/* Global transition speed settings */
.reveal.has-parallax-background[data-transition-speed="fast"] .backgrounds {
	transition-duration: 400ms;
}
.reveal.has-parallax-background[data-transition-speed="slow"] .backgrounds {
	transition-duration: 1200ms;
}
/*********************************************
 * OVERLAY FOR LINK PREVIEWS AND HELP
 *********************************************/
$overlayHeaderHeight: 40px;
$overlayHeaderPadding: 5px;
.reveal > .overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 1000;
	background: rgba( 0, 0, 0, 0.9 );
	transition: all 0.3s ease;
}
	.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%;
		padding: $overlayHeaderPadding;
		z-index: 2;
		box-sizing: border-box;
	}
		.reveal > .overlay header a {
			display: inline-block;
			width: $overlayHeaderHeight;
			height: $overlayHeaderHeight;
			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: $overlayHeaderHeight + $overlayHeaderPadding*2;
		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;
	}
/*********************************************
 * PLAYBACK COMPONENT
 *********************************************/
.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 );
}
.reveal.overview .playback {
	opacity: 0;
	visibility: hidden;
}
/*********************************************
 * CODE HIGHLGIHTING
 *********************************************/
.reveal .hljs {
	min-height: 100%;
}
.reveal .hljs table {
	margin: initial;
}
.reveal .hljs-ln-code,
.reveal .hljs-ln-numbers {
	padding: 0;
	border: 0;
}
.reveal .hljs-ln-numbers {
	opacity: 0.6;
	padding-right: 0.75em;
	text-align: right;
	vertical-align: top;
}
.reveal .hljs.has-highlights tr:not(.highlight-line) {
	opacity: 0.4;
}
.reveal .hljs:not(:first-child).fragment {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	box-sizing: border-box;
}
.reveal pre[data-auto-animate-target] {
	overflow: hidden;
}
.reveal pre[data-auto-animate-target] code {
	height: 100%;
}
/*********************************************
 * ROLLING LINKS
 *********************************************/
.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;
	}
.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 );
	}
.reveal .roll span:after {
	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 );
}
/*********************************************
 * SPEAKER NOTES
 *********************************************/
$notesWidthPercent: 25%;
// Hide on-page notes
.reveal aside.notes {
	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: $notesWidthPercent / (1-$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;
}
/*********************************************
 * PRINT STYLES
 *********************************************/
@import 'print/pdf.scss';
@import 'print/paper.scss';

## Dependencies
Themes are written using Sass to keep things modular and reduce the need for repeated selectors across files. Make sure that you have the reveal.js development environment installed before proceeding: https://revealjs.com/installation/#full-setup
## Creating a Theme
To create your own theme, start by duplicating a ```.scss``` file in [/css/theme/source](https://github.com/hakimel/reveal.js/blob/master/css/theme/source). It will be automatically compiled from Sass to CSS (see the [gulpfile](https://github.com/hakimel/reveal.js/blob/master/gulpfile.js)) when you run `npm run build -- css-themes`.
Each theme file does four things in the following order:
1. **Include [/css/theme/template/mixins.scss](https://github.com/hakimel/reveal.js/blob/master/css/theme/template/mixins.scss)**
Shared utility functions.
2. **Include [/css/theme/template/settings.scss](https://github.com/hakimel/reveal.js/blob/master/css/theme/template/settings.scss)**
Declares a set of custom variables that the template file (step 4) expects. Can be overridden in step 3.
3. **Override**
This is where you override the default theme. Either by specifying variables (see [settings.scss](https://github.com/hakimel/reveal.js/blob/master/css/theme/template/settings.scss) for reference) or by adding any selectors and styles you please.
4. **Include [/css/theme/template/theme.scss](https://github.com/hakimel/reveal.js/blob/master/css/theme/template/theme.scss)**
The template theme file which will generate final CSS output based on the currently defined variables.

/**
 * Beige theme for reveal.js.
 *
 * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
 */
// Default mixins and settings -----------------
@import "../template/mixins";
@import "../template/settings";
// ---------------------------------------------
// Include theme-specific fonts
@import url(./fonts/league-gothic/league-gothic.css);
@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
// Override theme settings (see ../template/settings.scss)
$mainColor: #333;
$headingColor: #333;
$headingTextShadow: none;
$backgroundColor: #f7f3de;
$linkColor: #8b743d;
$linkColorHover: lighten( $linkColor, 20% );
$selectionBackgroundColor: rgba(79, 64, 28, 0.99);
$heading1TextShadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0,0,0,.1), 0 0 5px rgba(0,0,0,.1), 0 1px 3px rgba(0,0,0,.3), 0 3px 5px rgba(0,0,0,.2), 0 5px 10px rgba(0,0,0,.25), 0 20px 20px rgba(0,0,0,.15);
// Background generator
@mixin bodyBackground() {
	@include radial-gradient( rgba(247,242,211,1), rgba(255,255,255,1) );
}
// Change text colors against dark slide backgrounds
@include dark-bg-text-color(#fff);
// Theme template ------------------------------
@import "../template/theme";
// ---------------------------------------------

/**
 * Black theme for reveal.js. This is the opposite of the 'white' theme.
 *
 * By Hakim El Hattab, http://hakim.se
 */
// Default mixins and settings -----------------
@import "../template/mixins";
@import "../template/settings";
// ---------------------------------------------
// Include theme-specific fonts
@import url(./fonts/source-sans-pro/source-sans-pro.css);
// Override theme settings (see ../template/settings.scss)
$backgroundColor: #191919;
$mainColor: #fff;
$headingColor: #fff;
$mainFontSize: 42px;
$mainFont: 'Source Sans Pro', Helvetica, sans-serif;
$headingFont: 'Source Sans Pro', Helvetica, sans-serif;
$headingTextShadow: none;
$headingLetterSpacing: normal;
$headingTextTransform: uppercase;
$headingFontWeight: 600;
$linkColor: #42affa;
$linkColorHover: lighten( $linkColor, 15% );
$selectionBackgroundColor: lighten( $linkColor, 25% );
$heading1Size: 2.5em;
$heading2Size: 1.6em;
$heading3Size: 1.3em;
$heading4Size: 1.0em;
// Change text colors against light slide backgrounds
@include light-bg-text-color(#222);
// Theme template ------------------------------
@import "../template/theme";
// ---------------------------------------------

/**
 * Blood theme for reveal.js
 * Author: Walther http://github.com/Walther
 *
 * Designed to be used with highlight.js theme
 * "monokai_sublime.css" available from
 * https://github.com/isagalaev/highlight.js/
 *
 * For other themes, change $codeBackground accordingly.
 *
 */
 // Default mixins and settings -----------------
@import "../template/mixins";
@import "../template/settings";
// ---------------------------------------------
// Include theme-specific fonts
@import url(https://fonts.googleapis.com/css?family=Ubuntu:300,700,300italic,700italic);
// Colors used in the theme
$blood: #a23;
$coal: #222;
$codeBackground: #23241f;
$backgroundColor: $coal;
// Main text
$mainFont: Ubuntu, 'sans-serif';
$mainColor: #eee;
// Headings
$headingFont: Ubuntu, 'sans-serif';
$headingTextShadow: 2px 2px 2px $coal;
// h1 shadow, borrowed humbly from 
// (c) Default theme by Hakim El Hattab
$heading1TextShadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0,0,0,.1), 0 0 5px rgba(0,0,0,.1), 0 1px 3px rgba(0,0,0,.3), 0 3px 5px rgba(0,0,0,.2), 0 5px 10px rgba(0,0,0,.25), 0 20px 20px rgba(0,0,0,.15);
// Links
$linkColor: $blood;
$linkColorHover: lighten( $linkColor, 20% );
// Text selection
$selectionBackgroundColor: $blood;
$selectionColor: #fff;
// Change text colors against dark slide backgrounds
@include light-bg-text-color(#222);
// Theme template ------------------------------
@import "../template/theme";
// ---------------------------------------------
// some overrides after theme template import
.reveal p {
    font-weight: 300;
    text-shadow: 1px 1px $coal;
}
section.has-light-background {
	p, h1, h2, h3, h4 {
		text-shadow: none;
	}
}
.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
    font-weight: 700;
}
.reveal p code {
    background-color: $codeBackground;
    display: inline-block;
    border-radius: 7px;
}
.reveal small code {
    vertical-align: baseline;
}

/**
 * League theme for reveal.js.
 *
 * This was the default theme pre-3.0.0.
 *
 * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
 */
// Default mixins and settings -----------------
@import "../template/mixins";
@import "../template/settings";
// ---------------------------------------------
// Include theme-specific fonts
@import url(./fonts/league-gothic/league-gothic.css);
@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
// Override theme settings (see ../template/settings.scss)
$headingTextShadow: 0px 0px 6px rgba(0,0,0,0.2);
$heading1TextShadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0,0,0,.1), 0 0 5px rgba(0,0,0,.1), 0 1px 3px rgba(0,0,0,.3), 0 3px 5px rgba(0,0,0,.2), 0 5px 10px rgba(0,0,0,.25), 0 20px 20px rgba(0,0,0,.15);
// Background generator
@mixin bodyBackground() {
	@include radial-gradient( rgba(28,30,32,1), rgba(85,90,95,1) );
}
// Change text colors against light slide backgrounds
@include light-bg-text-color(#222);
// Theme template ------------------------------
@import "../template/theme";
// ---------------------------------------------

/**
 * Solarized Dark theme for reveal.js.
 * Author: Achim Staebler
 */
// Default mixins and settings -----------------
@import "../template/mixins";
@import "../template/settings";
// ---------------------------------------------
// Include theme-specific fonts
@import url(./fonts/league-gothic/league-gothic.css);
@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
/**
 * Solarized colors by Ethan Schoonover
 */
html * {
	color-profile: sRGB;
	rendering-intent: auto;
}
// Solarized colors
$base03:    #002b36;
$base02:    #073642;
$base01:    #586e75;
$base00:    #657b83;
$base0:     #839496;
$base1:     #93a1a1;
$base2:     #eee8d5;
$base3:     #fdf6e3;
$yellow:    #b58900;
$orange:    #cb4b16;
$red:       #dc322f;
$magenta:   #d33682;
$violet:    #6c71c4;
$blue:      #268bd2;
$cyan:      #2aa198;
$green:     #859900;
// Override theme settings (see ../template/settings.scss)
$mainColor: $base1;
$headingColor: $base2;
$headingTextShadow: none;
$backgroundColor: $base03;
$linkColor: $blue;
$linkColorHover: lighten( $linkColor, 20% );
$selectionBackgroundColor: $magenta;
// Change text colors against light slide backgrounds
@include light-bg-text-color(#222);
// Theme template ------------------------------
@import "../template/theme";
// ---------------------------------------------

/**
 * Black theme for reveal.js.
 *
 * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
 */
// Default mixins and settings -----------------
@import "../template/mixins";
@import "../template/settings";
// ---------------------------------------------
// Include theme-specific fonts
@import url(https://fonts.googleapis.com/css?family=Montserrat:700);
@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic,700italic);
// Override theme settings (see ../template/settings.scss)
$backgroundColor: #111;
$mainFont: 'Open Sans', sans-serif;
$linkColor: #e7ad52;
$linkColorHover: lighten( $linkColor, 20% );
$headingFont: 'Montserrat', Impact, sans-serif;
$headingTextShadow: none;
$headingLetterSpacing: -0.03em;
$headingTextTransform: none;
$selectionBackgroundColor: #e7ad52;
// Change text colors against light slide backgrounds
@include light-bg-text-color(#222);
// Theme template ------------------------------
@import "../template/theme";
// ---------------------------------------------

/**
 * A simple theme for reveal.js presentations, similar
 * to the default theme. The accent color is brown.
 *
 * This theme is Copyright (C) 2012-2013 Owen Versteeg, http://owenversteeg.com - it is MIT licensed.
 */
// Default mixins and settings -----------------
@import "../template/mixins";
@import "../template/settings";
// ---------------------------------------------
// Override theme settings (see ../template/settings.scss)
$mainFont: 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
$mainColor: #000;
$headingFont: 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
$headingColor: #383D3D;
$headingTextShadow: none;
$headingTextTransform: none;
$backgroundColor: #F0F1EB;
$linkColor: #51483D;
$linkColorHover: lighten( $linkColor, 20% );
$selectionBackgroundColor: #26351C;
.reveal a {
  line-height: 1.3em;
}
// Change text colors against dark slide backgrounds
@include dark-bg-text-color(#fff);
// Theme template ------------------------------
@import "../template/theme";
// ---------------------------------------------

/**
 * A simple theme for reveal.js presentations, similar
 * to the default theme. The accent color is darkblue.
 *
 * This theme is Copyright (C) 2012 Owen Versteeg, https://github.com/StereotypicalApps. It is MIT licensed.
 * reveal.js is Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
 */
// Default mixins and settings -----------------
@import "../template/mixins";
@import "../template/settings";
// ---------------------------------------------
// Include theme-specific fonts
@import url(https://fonts.googleapis.com/css?family=News+Cycle:400,700);
@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
// Override theme settings (see ../template/settings.scss)
$mainFont: 'Lato', sans-serif;
$mainColor: #000;
$headingFont: 'News Cycle', Impact, sans-serif;
$headingColor: #000;
$headingTextShadow: none;
$headingTextTransform: none;
$backgroundColor: #fff;
$linkColor: #00008B;
$linkColorHover: lighten( $linkColor, 20% );
$selectionBackgroundColor: rgba(0, 0, 0, 0.99);
// Change text colors against dark slide backgrounds
@include dark-bg-text-color(#fff);
// Theme template ------------------------------
@import "../template/theme";
// ---------------------------------------------

/**
 * Sky theme for reveal.js.
 *
 * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
 */
// Default mixins and settings -----------------
@import "../template/mixins";
@import "../template/settings";
// ---------------------------------------------
// Include theme-specific fonts
@import url(https://fonts.googleapis.com/css?family=Quicksand:400,700,400italic,700italic);
@import url(https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
// Override theme settings (see ../template/settings.scss)
$mainFont: 'Open Sans', sans-serif;
$mainColor: #333;
$headingFont: 'Quicksand', sans-serif;
$headingColor: #333;
$headingLetterSpacing: -0.08em;
$headingTextShadow: none;
$backgroundColor: #f7fbfc;
$linkColor: #3b759e;
$linkColorHover: lighten( $linkColor, 20% );
$selectionBackgroundColor: #134674;
// Fix links so they are not cut off
.reveal a {
	line-height: 1.3em;
}
// Background generator
@mixin bodyBackground() {
	@include radial-gradient( #add9e4, #f7fbfc );
}
// Change text colors against dark slide backgrounds
@include dark-bg-text-color(#fff);
// Theme template ------------------------------
@import "../template/theme";
// ---------------------------------------------

/**
 * Solarized Light theme for reveal.js.
 * Author: Achim Staebler
 */
// Default mixins and settings -----------------
@import "../template/mixins";
@import "../template/settings";
// ---------------------------------------------
// Include theme-specific fonts
@import url(./fonts/league-gothic/league-gothic.css);
@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
/**
 * Solarized colors by Ethan Schoonover
 */
html * {
	color-profile: sRGB;
	rendering-intent: auto;
}
// Solarized colors
$base03:    #002b36;
$base02:    #073642;
$base01:    #586e75;
$base00:    #657b83;
$base0:     #839496;
$base1:     #93a1a1;
$base2:     #eee8d5;
$base3:     #fdf6e3;
$yellow:    #b58900;
$orange:    #cb4b16;
$red:       #dc322f;
$magenta:   #d33682;
$violet:    #6c71c4;
$blue:      #268bd2;
$cyan:      #2aa198;
$green:     #859900;
// Override theme settings (see ../template/settings.scss)
$mainColor: $base00;
$headingColor: $base01;
$headingTextShadow: none;
$backgroundColor: $base3;
$linkColor: $blue;
$linkColorHover: lighten( $linkColor, 20% );
$selectionBackgroundColor: $magenta;
// Background generator
// @mixin bodyBackground() {
// 	@include radial-gradient( rgba($base3,1), rgba(lighten($base3, 20%),1) );
// }
// Theme template ------------------------------
@import "../template/theme";
// ---------------------------------------------

/**
 * White theme for reveal.js. This is the opposite of the 'black' theme.
 *
 * By Hakim El Hattab, http://hakim.se
 */
// Default mixins and settings -----------------
@import "../template/mixins";
@import "../template/settings";
// ---------------------------------------------
// Include theme-specific fonts
@import url(./fonts/source-sans-pro/source-sans-pro.css);
// Override theme settings (see ../template/settings.scss)
$backgroundColor: #fff;
$mainColor: #222;
$headingColor: #222;
$mainFontSize: 42px;
$mainFont: 'Source Sans Pro', Helvetica, sans-serif;
$headingFont: 'Source Sans Pro', Helvetica, sans-serif;
$headingTextShadow: none;
$headingLetterSpacing: normal;
$headingTextTransform: uppercase;
$headingFontWeight: 600;
$linkColor: #2a76dd;
$linkColorHover: lighten( $linkColor, 15% );
$selectionBackgroundColor: lighten( $linkColor, 25% );
$heading1Size: 2.5em;
$heading2Size: 1.6em;
$heading3Size: 1.3em;
$heading4Size: 1.0em;
// Change text colors against dark slide backgrounds
@include dark-bg-text-color(#fff);
// Theme template ------------------------------
@import "../template/theme";
// ---------------------------------------------

// Exposes theme's variables for easy re-use in CSS for plugin authors
:root {
  --background-color: #{$backgroundColor};
  --main-font: #{$mainFont};
  --main-font-size: #{$mainFontSize};
  --main-color: #{$mainColor};
  --block-margin: #{$blockMargin};
  --heading-margin: #{$headingMargin};
  --heading-font: #{$headingFont};
  --heading-color: #{$headingColor};
  --heading-line-height: #{$headingLineHeight};
  --heading-letter-spacing: #{$headingLetterSpacing};
  --heading-text-transform: #{$headingTextTransform};
  --heading-text-shadow: #{$headingTextShadow};
  --heading-font-weight: #{$headingFontWeight};
  --heading1-text-shadow: #{$heading1TextShadow};
  --heading1-size: #{$heading1Size};
  --heading2-size: #{$heading2Size};
  --heading3-size: #{$heading3Size};
  --heading4-size: #{$heading4Size};
  --code-font: #{$codeFont};
  --link-color: #{$linkColor};
  --link-color-hover: #{$linkColorHover};
  --selection-background-color: #{$selectionBackgroundColor};
  --selection-color: #{$selectionColor};
}

@mixin vertical-gradient( $top, $bottom ) {
	background: $top;
	background: -moz-linear-gradient( top, $top 0%, $bottom 100% );
	background: -webkit-gradient( linear, left top, left bottom, color-stop(0%,$top), color-stop(100%,$bottom) );
	background: -webkit-linear-gradient( top, $top 0%, $bottom 100% );
	background: -o-linear-gradient( top, $top 0%, $bottom 100% );
	background: -ms-linear-gradient( top, $top 0%, $bottom 100% );
	background: linear-gradient( top, $top 0%, $bottom 100% );
}
@mixin horizontal-gradient( $top, $bottom ) {
	background: $top;
	background: -moz-linear-gradient( left, $top 0%, $bottom 100% );
	background: -webkit-gradient( linear, left top, right top, color-stop(0%,$top), color-stop(100%,$bottom) );
	background: -webkit-linear-gradient( left, $top 0%, $bottom 100% );
	background: -o-linear-gradient( left, $top 0%, $bottom 100% );
	background: -ms-linear-gradient( left, $top 0%, $bottom 100% );
	background: linear-gradient( left, $top 0%, $bottom 100% );
}
@mixin radial-gradient( $outer, $inner, $type: circle ) {
	background: $outer;
	background: -moz-radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
	background: -webkit-gradient( radial, center center, 0px, center center, 100%, color-stop(0%,$inner), color-stop(100%,$outer) );
	background: -webkit-radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
	background: -o-radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
	background: -ms-radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
	background: radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
}
@mixin light-bg-text-color( $color ) {
	section.has-light-background {
		&, h1, h2, h3, h4, h5, h6 {
			color: $color;
		}
	}
}
@mixin dark-bg-text-color( $color ) {
	section.has-dark-background {
		&, h1, h2, h3, h4, h5, h6 {
			color: $color;
		}
	}
}

// Base settings for all themes that can optionally be
// overridden by the super-theme
// Background of the presentation
$backgroundColor: #2b2b2b;
// Primary/body text
$mainFont: 'Lato', sans-serif;
$mainFontSize: 40px;
$mainColor: #eee;
// Vertical spacing between blocks of text
$blockMargin: 20px;
// Headings
$headingMargin: 0 0 $blockMargin 0;
$headingFont: 'League Gothic', Impact, sans-serif;
$headingColor: #eee;
$headingLineHeight: 1.2;
$headingLetterSpacing: normal;
$headingTextTransform: uppercase;
$headingTextShadow: none;
$headingFontWeight: normal;
$heading1TextShadow: $headingTextShadow;
$heading1Size: 3.77em;
$heading2Size: 2.11em;
$heading3Size: 1.55em;
$heading4Size: 1.00em;
$codeFont: monospace;
// Links and actions
$linkColor: #13DAEC;
$linkColorHover: lighten( $linkColor, 20% );
// Text selection
$selectionBackgroundColor: #FF5E99;
$selectionColor: #fff;
// Generates the presentation background, can be overridden
// to return a background image or gradient
@mixin bodyBackground() {
	background: $backgroundColor;
}

// Base theme template for reveal.js
/*********************************************
 * GLOBAL STYLES
 *********************************************/
@import "./exposer";
.reveal-viewport {
	@include bodyBackground();
	background-color: $backgroundColor;
}
.reveal {
	font-family: $mainFont;
	font-size: $mainFontSize;
	font-weight: normal;
	color: $mainColor;
}
.reveal ::selection {
	color: $selectionColor;
	background: $selectionBackgroundColor;
	text-shadow: none;
}
.reveal ::-moz-selection {
	color: $selectionColor;
	background: $selectionBackgroundColor;
	text-shadow: none;
}
.reveal .slides section,
.reveal .slides section>section {
	line-height: 1.3;
	font-weight: inherit;
}
/*********************************************
 * HEADERS
 *********************************************/
.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
	margin: $headingMargin;
	color: $headingColor;
	font-family: $headingFont;
	font-weight: $headingFontWeight;
	line-height: $headingLineHeight;
	letter-spacing: $headingLetterSpacing;
	text-transform: $headingTextTransform;
	text-shadow: $headingTextShadow;
	word-wrap: break-word;
}
.reveal h1 {font-size: $heading1Size; }
.reveal h2 {font-size: $heading2Size; }
.reveal h3 {font-size: $heading3Size; }
.reveal h4 {font-size: $heading4Size; }
.reveal h1 {
	text-shadow: $heading1TextShadow;
}
/*********************************************
 * OTHER
 *********************************************/
.reveal p {
	margin: $blockMargin 0;
	line-height: 1.3;
}
/* Remove trailing margins after titles */
.reveal h1:last-child,
.reveal h2:last-child,
.reveal h3:last-child,
.reveal h4:last-child,
.reveal h5:last-child,
.reveal h6:last-child {
	margin-bottom: 0;
}
/* Ensure certain elements are never larger than the slide itself */
.reveal img,
.reveal video,
.reveal iframe {
	max-width: 95%;
	max-height: 95%;
}
.reveal strong,
.reveal b {
	font-weight: bold;
}
.reveal em {
	font-style: italic;
}
.reveal ol,
.reveal dl,
.reveal ul {
	display: inline-block;
	text-align: left;
	margin: 0 0 0 1em;
}
.reveal ol {
	list-style-type: decimal;
}
.reveal ul {
	list-style-type: disc;
}
.reveal ul ul {
	list-style-type: square;
}
.reveal ul ul ul {
	list-style-type: circle;
}
.reveal ul ul,
.reveal ul ol,
.reveal ol ol,
.reveal ol ul {
	display: block;
	margin-left: 40px;
}
.reveal dt {
	font-weight: bold;
}
.reveal dd {
	margin-left: 40px;
}
.reveal blockquote {
	display: block;
	position: relative;
	width: 70%;
	margin: $blockMargin auto;
	padding: 5px;
	font-style: italic;
	background: rgba(255, 255, 255, 0.05);
	box-shadow: 0px 0px 2px rgba(0,0,0,0.2);
}
	.reveal blockquote p:first-child,
	.reveal blockquote p:last-child {
		display: inline-block;
	}
.reveal q {
	font-style: italic;
}
.reveal pre {
	display: block;
	position: relative;
	width: 90%;
	margin: $blockMargin auto;
	text-align: left;
	font-size: 0.55em;
	font-family: $codeFont;
	line-height: 1.2em;
	word-wrap: break-word;
	box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.15);
}
.reveal code {
	font-family: $codeFont;
	text-transform: none;
}
.reveal pre code {
	display: block;
	padding: 5px;
	overflow: auto;
	max-height: 400px;
	word-wrap: normal;
}
.reveal table {
	margin: auto;
	border-collapse: collapse;
	border-spacing: 0;
}
.reveal table th {
	font-weight: bold;
}
.reveal table th,
.reveal table td {
	text-align: left;
	padding: 0.2em 0.5em 0.2em 0.5em;
	border-bottom: 1px solid;
}
.reveal table th[align="center"],
.reveal table td[align="center"] {
	text-align: center;
}
.reveal table th[align="right"],
.reveal table td[align="right"] {
	text-align: right;
}
.reveal table tbody tr:last-child th,
.reveal table tbody tr:last-child td {
	border-bottom: none;
}
.reveal sup {
	vertical-align: super;
	font-size: smaller;
}
.reveal sub {
	vertical-align: sub;
	font-size: smaller;
}
.reveal small {
	display: inline-block;
	font-size: 0.6em;
	line-height: 1.2em;
	vertical-align: top;
}
.reveal small * {
	vertical-align: top;
}
.reveal img {
	margin: $blockMargin 0;
}
/*********************************************
 * LINKS
 *********************************************/
.reveal a {
	color: $linkColor;
	text-decoration: none;
	transition: color .15s ease;
}
	.reveal a:hover {
		color: $linkColorHover;
		text-shadow: none;
		border: none;
	}
.reveal .roll span:after {
	color: #fff;
	background: darken( $linkColor, 15% );
}
/*********************************************
 * Frame helper
 *********************************************/
.reveal .r-frame {
	border: 4px solid $mainColor;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
}
.reveal a .r-frame {
	transition: all .15s linear;
}
.reveal a:hover .r-frame {
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/* HTML5 display-role reset for older browsers */
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* MIT licensed
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* Copyright (C) 2020 Hakim El Hattab, https://hakim.se
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s=t.classList.contains("visible");t.classList.remove("visible"),t.classList.remove("current-fragment"),s&&(i.hidden.push(t),n.Reveal.dispatchEvent({target:t,type:"hidden",bubbles:!1}))}})),e="number"==typeof e?e:-1,e=Math.max(Math.min(e,a),-1),r.setAttribute("data-fragment",e)}return i}},{key:"sync",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.Reveal.getCurrentSlide();return this.sort(e.querySelectorAll(".fragment"))}},{key:"goto",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.Reveal.getCurrentSlide();if(n&&this.Reveal.getConfig().fragments){var i=this.sort(n.querySelectorAll(".fragment:not(.disabled)"));if(i.length){if("number"!=typeof e){var r=this.sort(n.querySelectorAll(".fragment:not(.disabled).visible")).pop();e=r?parseInt(r.getAttribute("data-fragment-index")||0,10):-1}e+=t;var a=this.update(e,i);return 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e=this;if(this.Reveal.getConfig().overview&&!this.isActive()){this.active=!0,this.Reveal.getRevealElement().classList.add("overview"),this.Reveal.cancelAutoSlide(),this.Reveal.getSlidesElement().appendChild(this.Reveal.getBackgroundsElement()),So(this.Reveal.getRevealElement(),lo).forEach((function(t){t.classList.contains("stack")||t.addEventListener("click",e.onSlideClicked,!0)}));var t=this.Reveal.getComputedSlideSize();this.overviewSlideWidth=t.width+70,this.overviewSlideHeight=t.height+70,this.Reveal.getConfig().rtl&&(this.overviewSlideWidth=-this.overviewSlideWidth),this.Reveal.updateSlidesVisibility(),this.layout(),this.update(),this.Reveal.layout();var n=this.Reveal.getIndices();this.Reveal.dispatchEvent({type:"overviewshown",data:{indexh:n.h,indexv:n.v,currentSlide:this.Reveal.getCurrentSlide()}})}}},{key:"layout",value:function(){var e=this;this.Reveal.getHorizontalSlides().forEach((function(t,n){t.setAttribute("data-index-h",n),Ao(t,"translate3d("+n*e.overviewSlideWidth+"px, 0, 0)"),t.classList.contains("stack")&&So(t,"section").forEach((function(t,i){t.setAttribute("data-index-h",n),t.setAttribute("data-index-v",i),Ao(t,"translate3d(0, "+i*e.overviewSlideHeight+"px, 0)")}))})),Array.from(this.Reveal.getBackgroundsElement().childNodes).forEach((function(t,n){Ao(t,"translate3d("+n*e.overviewSlideWidth+"px, 0, 0)"),So(t,".slide-background").forEach((function(t,n){Ao(t,"translate3d(0, "+n*e.overviewSlideHeight+"px, 0)")}))}))}},{key:"update",value:function(){var e=Math.min(window.innerWidth,window.innerHeight),t=Math.max(e/5,150)/e,n=this.Reveal.getIndices();this.Reveal.transformSlides({overview:["scale("+t+")","translateX("+-n.h*this.overviewSlideWidth+"px)","translateY("+-n.v*this.overviewSlideHeight+"px)"].join(" ")})}},{key:"deactivate",value:function(){var e=this;if(this.Reveal.getConfig().overview){this.active=!1,this.Reveal.getRevealElement().classList.remove("overview"),this.Reveal.getRevealElement().classList.add("overview-deactivating"),setTimeout((function(){e.Reveal.getRevealElement().classList.remove("overview-deactivating")}),1),this.Reveal.getRevealElement().appendChild(this.Reveal.getBackgroundsElement()),So(this.Reveal.getRevealElement(),lo).forEach((function(t){Ao(t,""),t.removeEventListener("click",e.onSlideClicked,!0)})),So(this.Reveal.getBackgroundsElement(),".slide-background").forEach((function(e){Ao(e,"")})),this.Reveal.transformSlides({overview:""});var t=this.Reveal.getIndices();this.Reveal.slide(t.h,t.v),this.Reveal.layout(),this.Reveal.cueAutoSlide(),this.Reveal.dispatchEvent({type:"overviewhidden",data:{indexh:t.h,indexv:t.v,currentSlide:this.Reveal.getCurrentSlide()}})}}},{key:"toggle",value:function(e){"boolean"==typeof e?e?this.activate():this.deactivate():this.isActive()?this.deactivate():this.activate()}},{key:"isActive",value:function(){return this.active}},{key:"onSlideClicked",value:function(e){if(this.isActive()){e.preventDefault();for(var t=e.target;t&&!t.nodeName.match(/section/gi);)t=t.parentNode;if(t&&!t.classList.contains("disabled")&&(this.deactivate(),t.nodeName.match(/section/gi))){var n=parseInt(t.getAttribute("data-index-h"),10),i=parseInt(t.getAttribute("data-index-v"),10);this.Reveal.slide(n,i)}}}}]),e}(),ls=function(){function e(t){eo(this,e),this.Reveal=t,this.shortcuts={},this.bindings={},this.onDocumentKeyDown=this.onDocumentKeyDown.bind(this),this.onDocumentKeyPress=this.onDocumentKeyPress.bind(this)}return no(e,[{key:"configure",value:function(e,t){"linear"===e.navigationMode?(this.shortcuts["&#8594;  ,  &#8595;  ,  SPACE  ,  N  ,  L  ,  J"]="Next slide",this.shortcuts["&#8592;  ,  &#8593;  ,  P  ,  H  ,  K"]="Previous slide"):(this.shortcuts["N  ,  SPACE"]="Next 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overview"}},{key:"bind",value:function(){document.addEventListener("keydown",this.onDocumentKeyDown,!1),document.addEventListener("keypress",this.onDocumentKeyPress,!1)}},{key:"unbind",value:function(){document.removeEventListener("keydown",this.onDocumentKeyDown,!1),document.removeEventListener("keypress",this.onDocumentKeyPress,!1)}},{key:"addKeyBinding",value:function(e,t){"object"===Za(e)&&e.keyCode?this.bindings[e.keyCode]={callback:t,key:e.key,description:e.description}:this.bindings[e]={callback:t,key:null,description:null}}},{key:"removeKeyBinding",value:function(e){delete this.bindings[e]}},{key:"triggerKey",value:function(e){this.onDocumentKeyDown({keyCode:e})}},{key:"registerKeyboardShortcut",value:function(e,t){this.shortcuts[e]=t}},{key:"getShortcuts",value:function(){return this.shortcuts}},{key:"getBindings",value:function(){return this.bindings}},{key:"onDocumentKeyPress",value:function(e){e.shiftKey&&63===e.charCode&&this.Reveal.toggleHelp()}},{key:"onDocumentKeyDown",value:function(e){var t=this.Reveal.getConfig();if("function"==typeof t.keyboardCondition&&!1===t.keyboardCondition(e))return!0;if("focused"===t.keyboardCondition&&!this.Reveal.isFocused())return!0;var n=e.keyCode,i=!this.Reveal.isAutoSliding();this.Reveal.onUserInput(e);var r=document.activeElement&&!0===document.activeElement.isContentEditable,a=document.activeElement&&document.activeElement.tagName&&/input|textarea/i.test(document.activeElement.tagName),o=document.activeElement&&document.activeElement.className&&/speaker-notes/i.test(document.activeElement.className),s=e.shiftKey&&32===e.keyCode,l=e.shiftKey&&37===n,u=e.shiftKey&&39===n,c=!s&&!l&&!u&&(e.shiftKey||e.altKey||e.ctrlKey||e.metaKey);if(!(r||a||o||c)){var d,h=[66,86,190,191];if("object"===Za(t.keyboard))for(d in 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this.Reveal[y]&&this.Reveal[y].call(),p=!0}!1===p&&(p=!0,80===n||33===n?this.Reveal.prev():78===n||34===n?this.Reveal.next():72===n||37===n?l?this.Reveal.slide(0):!this.Reveal.overview.isActive()&&g?this.Reveal.prev():this.Reveal.left():76===n||39===n?u?this.Reveal.slide(Number.MAX_VALUE):!this.Reveal.overview.isActive()&&g?this.Reveal.next():this.Reveal.right():75===n||38===n?!this.Reveal.overview.isActive()&&g?this.Reveal.prev():this.Reveal.up():74===n||40===n?!this.Reveal.overview.isActive()&&g?this.Reveal.next():this.Reveal.down():36===n?this.Reveal.slide(0):35===n?this.Reveal.slide(Number.MAX_VALUE):32===n?(this.Reveal.overview.isActive()&&this.Reveal.overview.deactivate(),e.shiftKey?this.Reveal.prev():this.Reveal.next()):58===n||59===n||66===n||86===n||190===n||191===n?this.Reveal.togglePause():70===n?(f=t.embedded?this.Reveal.getViewportElement():document.documentElement,(v=(f=f||document.documentElement).requestFullscreen||f.webkitRequestFullscreen||f.webkitRequestFullScreen||f.mozRequestFullScreen||f.msRequestFullscreen)&&v.apply(f)):65===n?t.autoSlideStoppable&&this.Reveal.toggleAutoSlide(i):p=!1),p?e.preventDefault&&e.preventDefault():27!==n&&79!==n||(!1===this.Reveal.closeOverlay()&&this.Reveal.overview.toggle(),e.preventDefault&&e.preventDefault()),this.Reveal.cueAutoSlide()}}}]),e}(),us=function(){function e(t){eo(this,e),this.Reveal=t,this.writeURLTimeout=0,this.onWindowHashChange=this.onWindowHashChange.bind(this)}return no(e,[{key:"bind",value:function(){window.addEventListener("hashchange",this.onWindowHashChange,!1)}},{key:"unbind",value:function(){window.removeEventListener("hashchange",this.onWindowHashChange,!1)}},{key:"readURL",value:function(){var e=this.Reveal.getConfig(),t=this.Reveal.getIndices(),n=this.Reveal.getCurrentSlide(),i=window.location.hash,r=i.slice(2).split("/"),a=i.replace(/#\/?/gi,"");if(!/^[0-9]*$/.test(r[0])&&a.length){var o,s;/\/[-\d]+$/g.test(a)&&(s=parseInt(a.split("/").pop(),10),s=isNaN(s)?void 0:s,a=a.split("/").shift());try{o=document.getElementById(decodeURIComponent(a))}catch(e){}var l=!!n&&n.getAttribute("id")===a;if(o){if(!l||void 0!==s){var u=this.Reveal.getIndices(o);this.Reveal.slide(u.h,u.v,s)}}else this.Reveal.slide(t.h||0,t.v||0)}else{var c,d=e.hashOneBasedIndex?1:0,h=parseInt(r[0],10)-d||0,f=parseInt(r[1],10)-d||0;e.fragmentInURL&&(c=parseInt(r[2],10),isNaN(c)&&(c=void 0)),h===t.h&&f===t.v&&void 0===c||this.Reveal.slide(h,f,c)}}},{key:"writeURL",value:function(e){var t=this.Reveal.getConfig(),n=this.Reveal.getCurrentSlide();if(clearTimeout(this.writeURLTimeout),"number"==typeof e)this.writeURLTimeout=setTimeout(this.writeURL,e);else if(n){var i=this.getHash();t.history?window.location.hash=i:t.hash&&("/"===i?window.history.replaceState(null,null,window.location.pathname+window.location.search):window.history.replaceState(null,null,"#"+i))}}},{key:"getHash",value:function(e){var t="/",n=e||this.Reveal.getCurrentSlide(),i=n?n.getAttribute("id"):null;i&&(i=encodeURIComponent(i));var r=this.Reveal.getIndices(e);if(this.Reveal.getConfig().fragmentInURL||(r.f=void 0),"string"==typeof i&&i.length)t="/"+i,r.f>=0&&(t+="/"+r.f);else{var a=this.Reveal.getConfig().hashOneBasedIndex?1:0;(r.h>0||r.v>0||r.f>=0)&&(t+=r.h+a),(r.v>0||r.f>=0)&&(t+="/"+(r.v+a)),r.f>=0&&(t+="/"+r.f)}return t}},{key:"onWindowHashChange",value:function(e){this.readURL()}}]),e}(),cs=function(){function e(t){eo(this,e),this.Reveal=t,this.onNavigateLeftClicked=this.onNavigateLeftClicked.bind(this),this.onNavigateRightClicked=this.onNavigateRightClicked.bind(this),this.onNavigateUpClicked=this.onNavigateUpClicked.bind(this),this.onNavigateDownClicked=this.onNavigateDownClicked.bind(this),this.onNavigatePrevClicked=this.onNavigatePrevClicked.bind(this),this.onNavigateNextClicked=this.onNavigateNextClicked.bind(this)}return no(e,[{key:"render",value:function(){var e=this.Reveal.getConfig().rtl,t=this.Reveal.getRevealElement();this.element=document.createElement("aside"),this.element.className="controls",this.element.innerHTML='<button class="navigate-left" aria-label="'.concat(e?"next slide":"previous slide",'"><div class="controls-arrow"></div></button>\n\t\t\t<button class="navigate-right" aria-label="').concat(e?"previous slide":"next slide",'"><div class="controls-arrow"></div></button>\n\t\t\t<button class="navigate-up" aria-label="above slide"><div class="controls-arrow"></div></button>\n\t\t\t<button class="navigate-down" aria-label="below slide"><div class="controls-arrow"></div></button>'),this.Reveal.getRevealElement().appendChild(this.element),this.controlsLeft=So(t,".navigate-left"),this.controlsRight=So(t,".navigate-right"),this.controlsUp=So(t,".navigate-up"),this.controlsDown=So(t,".navigate-down"),this.controlsPrev=So(t,".navigate-prev"),this.controlsNext=So(t,".navigate-next"),this.controlsRightArrow=this.element.querySelector(".navigate-right"),this.controlsLeftArrow=this.element.querySelector(".navigate-left"),this.controlsDownArrow=this.element.querySelector(".navigate-down")}},{key:"configure",value:function(e,t){this.element.style.display=e.controls?"block":"none",this.element.setAttribute("data-controls-layout",e.controlsLayout),this.element.setAttribute("data-controls-back-arrows",e.controlsBackArrows)}},{key:"bind",value:function(){var e=this,t=["touchstart","click"];Do&&(t=["touchstart"]),t.forEach((function(t){e.controlsLeft.forEach((function(n){return n.addEventListener(t,e.onNavigateLeftClicked,!1)})),e.controlsRight.forEach((function(n){return n.addEventListener(t,e.onNavigateRightClicked,!1)})),e.controlsUp.forEach((function(n){return n.addEventListener(t,e.onNavigateUpClicked,!1)})),e.controlsDown.forEach((function(n){return n.addEventListener(t,e.onNavigateDownClicked,!1)})),e.controlsPrev.forEach((function(n){return n.addEventListener(t,e.onNavigatePrevClicked,!1)})),e.controlsNext.forEach((function(n){return n.addEventListener(t,e.onNavigateNextClicked,!1)}))}))}},{key:"unbind",value:function(){var e=this;["touchstart","click"].forEach((function(t){e.controlsLeft.forEach((function(n){return n.removeEventListener(t,e.onNavigateLeftClicked,!1)})),e.controlsRight.forEach((function(n){return n.removeEventListener(t,e.onNavigateRightClicked,!1)})),e.controlsUp.forEach((function(n){return n.removeEventListener(t,e.onNavigateUpClicked,!1)})),e.controlsDown.forEach((function(n){return n.removeEventListener(t,e.onNavigateDownClicked,!1)})),e.controlsPrev.forEach((function(n){return n.removeEventListener(t,e.onNavigatePrevClicked,!1)})),e.controlsNext.forEach((function(n){return n.removeEventListener(t,e.onNavigateNextClicked,!1)}))}))}},{key:"update",value:function(){var e=this.Reveal.availableRoutes();[].concat(oo(this.controlsLeft),oo(this.controlsRight),oo(this.controlsUp),oo(this.controlsDown),oo(this.controlsPrev),oo(this.controlsNext)).forEach((function(e){e.classList.remove("enabled","fragmented"),e.setAttribute("disabled","disabled")})),e.left&&this.controlsLeft.forEach((function(e){e.classList.add("enabled"),e.removeAttribute("disabled")})),e.right&&this.controlsRight.forEach((function(e){e.classList.add("enabled"),e.removeAttribute("disabled")})),e.up&&this.controlsUp.forEach((function(e){e.classList.add("enabled"),e.removeAttribute("disabled")})),e.down&&this.controlsDown.forEach((function(e){e.classList.add("enabled"),e.removeAttribute("disabled")})),(e.left||e.up)&&this.controlsPrev.forEach((function(e){e.classList.add("enabled"),e.removeAttribute("disabled")})),(e.right||e.down)&&this.controlsNext.forEach((function(e){e.classList.add("enabled"),e.removeAttribute("disabled")}));var t=this.Reveal.getCurrentSlide();if(t){var n=this.Reveal.fragments.availableRoutes();n.prev&&this.controlsPrev.forEach((function(e){e.classList.add("fragmented","enabled"),e.removeAttribute("disabled")})),n.next&&this.controlsNext.forEach((function(e){e.classList.add("fragmented","enabled"),e.removeAttribute("disabled")})),this.Reveal.isVerticalSlide(t)?(n.prev&&this.controlsUp.forEach((function(e){e.classList.add("fragmented","enabled"),e.removeAttribute("disabled")})),n.next&&this.controlsDown.forEach((function(e){e.classList.add("fragmented","enabled"),e.removeAttribute("disabled")}))):(n.prev&&this.controlsLeft.forEach((function(e){e.classList.add("fragmented","enabled"),e.removeAttribute("disabled")})),n.next&&this.controlsRight.forEach((function(e){e.classList.add("fragmented","enabled"),e.removeAttribute("disabled")})))}if(this.Reveal.getConfig().controlsTutorial){var i=this.Reveal.getIndices();!this.Reveal.hasNavigatedVertically()&&e.down?this.controlsDownArrow.classList.add("highlight"):(this.controlsDownArrow.classList.remove("highlight"),this.Reveal.getConfig().rtl?!this.Reveal.hasNavigatedHorizontally()&&e.left&&0===i.v?this.controlsLeftArrow.classList.add("highlight"):this.controlsLeftArrow.classList.remove("highlight"):!this.Reveal.hasNavigatedHorizontally()&&e.right&&0===i.v?this.controlsRightArrow.classList.add("highlight"):this.controlsRightArrow.classList.remove("highlight"))}}},{key:"onNavigateLeftClicked",value:function(e){e.preventDefault(),this.Reveal.onUserInput(),"linear"===this.Reveal.getConfig().navigationMode?this.Reveal.prev():this.Reveal.left()}},{key:"onNavigateRightClicked",value:function(e){e.preventDefault(),this.Reveal.onUserInput(),"linear"===this.Reveal.getConfig().navigationMode?this.Reveal.next():this.Reveal.right()}},{key:"onNavigateUpClicked",value:function(e){e.preventDefault(),this.Reveal.onUserInput(),this.Reveal.up()}},{key:"onNavigateDownClicked",value:function(e){e.preventDefault(),this.Reveal.onUserInput(),this.Reveal.down()}},{key:"onNavigatePrevClicked",value:function(e){e.preventDefault(),this.Reveal.onUserInput(),this.Reveal.prev()}},{key:"onNavigateNextClicked",value:function(e){e.preventDefault(),this.Reveal.onUserInput(),this.Reveal.next()}}]),e}(),ds=function(){function e(t){eo(this,e),this.Reveal=t,this.onProgressClicked=this.onProgressClicked.bind(this)}return no(e,[{key:"render",value:function(){this.element=document.createElement("div"),this.element.className="progress",this.Reveal.getRevealElement().appendChild(this.element),this.bar=document.createElement("span"),this.element.appendChild(this.bar)}},{key:"configure",value:function(e,t){this.element.style.display=e.progress?"block":"none"}},{key:"bind",value:function(){this.Reveal.getConfig().progress&&this.element&&this.element.addEventListener("click",this.onProgressClicked,!1)}},{key:"unbind",value:function(){this.Reveal.getConfig().progress&&this.element&&this.element.removeEventListener("click",this.onProgressClicked,!1)}},{key:"update",value:function(){if(this.Reveal.getConfig().progress&&this.bar){var e=this.Reveal.getProgress();this.Reveal.getTotalSlides()<2&&(e=0),this.bar.style.transform="scaleX("+e+")"}}},{key:"getMaxWidth",value:function(){return this.Reveal.getRevealElement().offsetWidth}},{key:"onProgressClicked",value:function(e){this.Reveal.onUserInput(e),e.preventDefault();var t=this.Reveal.getHorizontalSlides().length,n=Math.floor(e.clientX/this.getMaxWidth()*t);this.Reveal.getConfig().rtl&&(n=t-n),this.Reveal.slide(n)}}]),e}(),hs=function(){function e(t){eo(this,e),this.Reveal=t,this.lastMouseWheelStep=0,this.cursorHidden=!1,this.cursorInactiveTimeout=0,this.onDocumentCursorActive=this.onDocumentCursorActive.bind(this),this.onDocumentMouseScroll=this.onDocumentMouseScroll.bind(this)}return no(e,[{key:"configure",value:function(e,t){e.mouseWheel?(document.addEventListener("DOMMouseScroll",this.onDocumentMouseScroll,!1),document.addEventListener("mousewheel",this.onDocumentMouseScroll,!1)):(document.removeEventListener("DOMMouseScroll",this.onDocumentMouseScroll,!1),document.removeEventListener("mousewheel",this.onDocumentMouseScroll,!1)),e.hideInactiveCursor?(document.addEventListener("mousemove",this.onDocumentCursorActive,!1),document.addEventListener("mousedown",this.onDocumentCursorActive,!1)):(this.showCursor(),document.removeEventListener("mousemove",this.onDocumentCursorActive,!1),document.removeEventListener("mousedown",this.onDocumentCursorActive,!1))}},{key:"showCursor",value:function(){this.cursorHidden&&(this.cursorHidden=!1,this.Reveal.getRevealElement().style.cursor="")}},{key:"hideCursor",value:function(){!1===this.cursorHidden&&(this.cursorHidden=!0,this.Reveal.getRevealElement().style.cursor="none")}},{key:"onDocumentCursorActive",value:function(e){this.showCursor(),clearTimeout(this.cursorInactiveTimeout),this.cursorInactiveTimeout=setTimeout(this.hideCursor.bind(this),this.Reveal.getConfig().hideCursorTime)}},{key:"onDocumentMouseScroll",value:function(e){if(Date.now()-this.lastMouseWheelStep>1e3){this.lastMouseWheelStep=Date.now();var t=e.detail||-e.wheelDelta;t>0?this.Reveal.next():t<0&&this.Reveal.prev()}}}]),e}(),fs=u.f,vs=function(e){return function(t){for(var n,i=p(t),r=St(i),a=r.length,s=0,l=[];a>s;)n=r[s++],o&&!fs.call(i,n)||l.push(e?[n,i[n]]:i[n]);return l}},gs={entries:vs(!0),values:vs(!1)}.values;Oe({target:"Object",stat:!0},{values:function(e){return gs(e)}});var ps=function(e,t){var n=document.createElement("script");n.type="text/javascript",n.async=!1,n.defer=!1,n.src=e,"function"==typeof t&&(n.onload=n.onreadystatechange=function(e){("load"===e.type||/loaded|complete/.test(n.readyState))&&(n.onload=n.onreadystatechange=n.onerror=null,t())},n.onerror=function(e){n.onload=n.onreadystatechange=n.onerror=null,t(new Error("Failed loading script: "+n.src+"\n"+e))});var i=document.querySelector("head");i.insertBefore(n,i.lastChild)},ms=function(){function e(t){eo(this,e),this.Reveal=t,this.state="idle",this.registeredPlugins={},this.asyncDependencies=[]}return no(e,[{key:"load",value:function(e,t){var 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/**
 * Beige theme for reveal.js.
 *
 * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
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@import url(./fonts/league-gothic/league-gothic.css);
@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
section.has-dark-background, section.has-dark-background h1, section.has-dark-background h2, section.has-dark-background h3, section.has-dark-background h4, section.has-dark-background h5, section.has-dark-background h6 {
  color: #fff; }
/*********************************************
 * GLOBAL STYLES
 *********************************************/
:root {
  --background-color: #f7f3de;
  --main-font: Lato, sans-serif;
  --main-font-size: 40px;
  --main-color: #333;
  --block-margin: 20px;
  --heading-margin: 0 0 20px 0;
  --heading-font: League Gothic, Impact, sans-serif;
  --heading-color: #333;
  --heading-line-height: 1.2;
  --heading-letter-spacing: normal;
  --heading-text-transform: uppercase;
  --heading-text-shadow: none;
  --heading-font-weight: normal;
  --heading1-text-shadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15);
  --heading1-size: 3.77em;
  --heading2-size: 2.11em;
  --heading3-size: 1.55em;
  --heading4-size: 1em;
  --code-font: monospace;
  --link-color: #8b743d;
  --link-color-hover: #c0a86e;
  --selection-background-color: rgba(79, 64, 28, 0.99);
  --selection-color: #fff; }
.reveal-viewport {
  background: #f7f2d3;
  background: -moz-radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
  background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, white), color-stop(100%, #f7f2d3));
  background: -webkit-radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
  background: -o-radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
  background: -ms-radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
  background: radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
  background-color: #f7f3de; }
.reveal {
  font-family: "Lato", sans-serif;
  font-size: 40px;
  font-weight: normal;
  color: #333; }
.reveal ::selection {
  color: #fff;
  background: rgba(79, 64, 28, 0.99);
  text-shadow: none; }
.reveal ::-moz-selection {
  color: #fff;
  background: rgba(79, 64, 28, 0.99);
  text-shadow: none; }
.reveal .slides section,
.reveal .slides section > section {
  line-height: 1.3;
  font-weight: inherit; }
/*********************************************
 * HEADERS
 *********************************************/
.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
  margin: 0 0 20px 0;
  color: #333;
  font-family: "League Gothic", Impact, sans-serif;
  font-weight: normal;
  line-height: 1.2;
  letter-spacing: normal;
  text-transform: uppercase;
  text-shadow: none;
  word-wrap: break-word; }
.reveal h1 {
  font-size: 3.77em; }
.reveal h2 {
  font-size: 2.11em; }
.reveal h3 {
  font-size: 1.55em; }
.reveal h4 {
  font-size: 1em; }
.reveal h1 {
  text-shadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15); }
/*********************************************
 * OTHER
 *********************************************/
.reveal p {
  margin: 20px 0;
  line-height: 1.3; }
/* Remove trailing margins after titles */
.reveal h1:last-child,
.reveal h2:last-child,
.reveal h3:last-child,
.reveal h4:last-child,
.reveal h5:last-child,
.reveal h6:last-child {
  margin-bottom: 0; }
/* Ensure certain elements are never larger than the slide itself */
.reveal img,
.reveal video,
.reveal iframe {
  max-width: 95%;
  max-height: 95%; }
.reveal strong,
.reveal b {
  font-weight: bold; }
.reveal em {
  font-style: italic; }
.reveal ol,
.reveal dl,
.reveal ul {
  display: inline-block;
  text-align: left;
  margin: 0 0 0 1em; }
.reveal ol {
  list-style-type: decimal; }
.reveal ul {
  list-style-type: disc; }
.reveal ul ul {
  list-style-type: square; }
.reveal ul ul ul {
  list-style-type: circle; }
.reveal ul ul,
.reveal ul ol,
.reveal ol ol,
.reveal ol ul {
  display: block;
  margin-left: 40px; }
.reveal dt {
  font-weight: bold; }
.reveal dd {
  margin-left: 40px; }
.reveal blockquote {
  display: block;
  position: relative;
  width: 70%;
  margin: 20px auto;
  padding: 5px;
  font-style: italic;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.2); }
.reveal blockquote p:first-child,
.reveal blockquote p:last-child {
  display: inline-block; }
.reveal q {
  font-style: italic; }
.reveal pre {
  display: block;
  position: relative;
  width: 90%;
  margin: 20px auto;
  text-align: left;
  font-size: 0.55em;
  font-family: monospace;
  line-height: 1.2em;
  word-wrap: break-word;
  box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.15); }
.reveal code {
  font-family: monospace;
  text-transform: none; }
.reveal pre code {
  display: block;
  padding: 5px;
  overflow: auto;
  max-height: 400px;
  word-wrap: normal; }
.reveal table {
  margin: auto;
  border-collapse: collapse;
  border-spacing: 0; }
.reveal table th {
  font-weight: bold; }
.reveal table th,
.reveal table td {
  text-align: left;
  padding: 0.2em 0.5em 0.2em 0.5em;
  border-bottom: 1px solid; }
.reveal table th[align="center"],
.reveal table td[align="center"] {
  text-align: center; }
.reveal table th[align="right"],
.reveal table td[align="right"] {
  text-align: right; }
.reveal table tbody tr:last-child th,
.reveal table tbody tr:last-child td {
  border-bottom: none; }
.reveal sup {
  vertical-align: super;
  font-size: smaller; }
.reveal sub {
  vertical-align: sub;
  font-size: smaller; }
.reveal small {
  display: inline-block;
  font-size: 0.6em;
  line-height: 1.2em;
  vertical-align: top; }
.reveal small * {
  vertical-align: top; }
.reveal img {
  margin: 20px 0; }
/*********************************************
 * LINKS
 *********************************************/
.reveal a {
  color: #8b743d;
  text-decoration: none;
  transition: color .15s ease; }
.reveal a:hover {
  color: #c0a86e;
  text-shadow: none;
  border: none; }
.reveal .roll span:after {
  color: #fff;
  background: #564826; }
/*********************************************
 * Frame helper
 *********************************************/
.reveal .r-frame {
  border: 4px solid #333;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15); }
.reveal a .r-frame {
  transition: all .15s linear; }
.reveal a:hover .r-frame {
  border-color: #8b743d;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
/*********************************************
 * NAVIGATION CONTROLS
 *********************************************/
.reveal .controls {
  color: #8b743d; }
/*********************************************
 * PROGRESS BAR
 *********************************************/
.reveal .progress {
  background: rgba(0, 0, 0, 0.2);
  color: #8b743d; }
/*********************************************
 * PRINT BACKGROUND
 *********************************************/
@media print {
  .backgrounds {
    background-color: #f7f3de; } }

/**
 * Black theme for reveal.js. This is the opposite of the 'white' theme.
 *
 * By Hakim El Hattab, http://hakim.se
 */
@import url(./fonts/source-sans-pro/source-sans-pro.css);
section.has-light-background, section.has-light-background h1, section.has-light-background h2, section.has-light-background h3, section.has-light-background h4, section.has-light-background h5, section.has-light-background h6 {
  color: #222; }
/*********************************************
 * GLOBAL STYLES
 *********************************************/
:root {
  --background-color: #191919;
  --main-font: Source Sans Pro, Helvetica, sans-serif;
  --main-font-size: 42px;
  --main-color: #fff;
  --block-margin: 20px;
  --heading-margin: 0 0 20px 0;
  --heading-font: Source Sans Pro, Helvetica, sans-serif;
  --heading-color: #fff;
  --heading-line-height: 1.2;
  --heading-letter-spacing: normal;
  --heading-text-transform: uppercase;
  --heading-text-shadow: none;
  --heading-font-weight: 600;
  --heading1-text-shadow: none;
  --heading1-size: 2.5em;
  --heading2-size: 1.6em;
  --heading3-size: 1.3em;
  --heading4-size: 1em;
  --code-font: monospace;
  --link-color: #42affa;
  --link-color-hover: #8dcffc;
  --selection-background-color: #bee4fd;
  --selection-color: #fff; }
.reveal-viewport {
  background: #191919;
  background-color: #191919; }
.reveal {
  font-family: "Source Sans Pro", Helvetica, sans-serif;
  font-size: 42px;
  font-weight: normal;
  color: #fff; }
.reveal ::selection {
  color: #fff;
  background: #bee4fd;
  text-shadow: none; }
.reveal ::-moz-selection {
  color: #fff;
  background: #bee4fd;
  text-shadow: none; }
.reveal .slides section,
.reveal .slides section > section {
  line-height: 1.3;
  font-weight: inherit; }
/*********************************************
 * HEADERS
 *********************************************/
.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
  margin: 0 0 20px 0;
  color: #fff;
  font-family: "Source Sans Pro", Helvetica, sans-serif;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: normal;
  text-transform: uppercase;
  text-shadow: none;
  word-wrap: break-word; }
.reveal h1 {
  font-size: 2.5em; }
.reveal h2 {
  font-size: 1.6em; }
.reveal h3 {
  font-size: 1.3em; }
.reveal h4 {
  font-size: 1em; }
.reveal h1 {
  text-shadow: none; }
/*********************************************
 * OTHER
 *********************************************/
.reveal p {
  margin: 20px 0;
  line-height: 1.3; }
/* Remove trailing margins after titles */
.reveal h1:last-child,
.reveal h2:last-child,
.reveal h3:last-child,
.reveal h4:last-child,
.reveal h5:last-child,
.reveal h6:last-child {
  margin-bottom: 0; }
/* Ensure certain elements are never larger than the slide itself */
.reveal img,
.reveal video,
.reveal iframe {
  max-width: 95%;
  max-height: 95%; }
.reveal strong,
.reveal b {
  font-weight: bold; }
.reveal em {
  font-style: italic; }
.reveal ol,
.reveal dl,
.reveal ul {
  display: inline-block;
  text-align: left;
  margin: 0 0 0 1em; }
.reveal ol {
  list-style-type: decimal; }
.reveal ul {
  list-style-type: disc; }
.reveal ul ul {
  list-style-type: square; }
.reveal ul ul ul {
  list-style-type: circle; }
.reveal ul ul,
.reveal ul ol,
.reveal ol ol,
.reveal ol ul {
  display: block;
  margin-left: 40px; }
.reveal dt {
  font-weight: bold; }
.reveal dd {
  margin-left: 40px; }
.reveal blockquote {
  display: block;
  position: relative;
  width: 70%;
  margin: 20px auto;
  padding: 5px;
  font-style: italic;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.2); }
.reveal blockquote p:first-child,
.reveal blockquote p:last-child {
  display: inline-block; }
.reveal q {
  font-style: italic; }
.reveal pre {
  display: block;
  position: relative;
  width: 90%;
  margin: 20px auto;
  text-align: left;
  font-size: 0.55em;
  font-family: monospace;
  line-height: 1.2em;
  word-wrap: break-word;
  box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.15); }
.reveal code {
  font-family: monospace;
  text-transform: none; }
.reveal pre code {
  display: block;
  padding: 5px;
  overflow: auto;
  max-height: 400px;
  word-wrap: normal; }
.reveal table {
  margin: auto;
  border-collapse: collapse;
  border-spacing: 0; }
.reveal table th {
  font-weight: bold; }
.reveal table th,
.reveal table td {
  text-align: left;
  padding: 0.2em 0.5em 0.2em 0.5em;
  border-bottom: 1px solid; }
.reveal table th[align="center"],
.reveal table td[align="center"] {
  text-align: center; }
.reveal table th[align="right"],
.reveal table td[align="right"] {
  text-align: right; }
.reveal table tbody tr:last-child th,
.reveal table tbody tr:last-child td {
  border-bottom: none; }
.reveal sup {
  vertical-align: super;
  font-size: smaller; }
.reveal sub {
  vertical-align: sub;
  font-size: smaller; }
.reveal small {
  display: inline-block;
  font-size: 0.6em;
  line-height: 1.2em;
  vertical-align: top; }
.reveal small * {
  vertical-align: top; }
.reveal img {
  margin: 20px 0; }
/*********************************************
 * LINKS
 *********************************************/
.reveal a {
  color: #42affa;
  text-decoration: none;
  transition: color .15s ease; }
.reveal a:hover {
  color: #8dcffc;
  text-shadow: none;
  border: none; }
.reveal .roll span:after {
  color: #fff;
  background: #068de9; }
/*********************************************
 * Frame helper
 *********************************************/
.reveal .r-frame {
  border: 4px solid #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15); }
.reveal a .r-frame {
  transition: all .15s linear; }
.reveal a:hover .r-frame {
  border-color: #42affa;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
/*********************************************
 * NAVIGATION CONTROLS
 *********************************************/
.reveal .controls {
  color: #42affa; }
/*********************************************
 * PROGRESS BAR
 *********************************************/
.reveal .progress {
  background: rgba(0, 0, 0, 0.2);
  color: #42affa; }
/*********************************************
 * PRINT BACKGROUND
 *********************************************/
@media print {
  .backgrounds {
    background-color: #191919; } }

/**
 * Blood theme for reveal.js
 * Author: Walther http://github.com/Walther
 *
 * Designed to be used with highlight.js theme
 * "monokai_sublime.css" available from
 * https://github.com/isagalaev/highlight.js/
 *
 * For other themes, change $codeBackground accordingly.
 *
 */
@import url(https://fonts.googleapis.com/css?family=Ubuntu:300,700,300italic,700italic);
section.has-light-background, section.has-light-background h1, section.has-light-background h2, section.has-light-background h3, section.has-light-background h4, section.has-light-background h5, section.has-light-background h6 {
  color: #222; }
/*********************************************
 * GLOBAL STYLES
 *********************************************/
:root {
  --background-color: #222;
  --main-font: Ubuntu, sans-serif;
  --main-font-size: 40px;
  --main-color: #eee;
  --block-margin: 20px;
  --heading-margin: 0 0 20px 0;
  --heading-font: Ubuntu, sans-serif;
  --heading-color: #eee;
  --heading-line-height: 1.2;
  --heading-letter-spacing: normal;
  --heading-text-transform: uppercase;
  --heading-text-shadow: 2px 2px 2px #222;
  --heading-font-weight: normal;
  --heading1-text-shadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15);
  --heading1-size: 3.77em;
  --heading2-size: 2.11em;
  --heading3-size: 1.55em;
  --heading4-size: 1em;
  --code-font: monospace;
  --link-color: #a23;
  --link-color-hover: #dd5566;
  --selection-background-color: #a23;
  --selection-color: #fff; }
.reveal-viewport {
  background: #222;
  background-color: #222; }
.reveal {
  font-family: Ubuntu, "sans-serif";
  font-size: 40px;
  font-weight: normal;
  color: #eee; }
.reveal ::selection {
  color: #fff;
  background: #a23;
  text-shadow: none; }
.reveal ::-moz-selection {
  color: #fff;
  background: #a23;
  text-shadow: none; }
.reveal .slides section,
.reveal .slides section > section {
  line-height: 1.3;
  font-weight: inherit; }
/*********************************************
 * HEADERS
 *********************************************/
.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
  margin: 0 0 20px 0;
  color: #eee;
  font-family: Ubuntu, "sans-serif";
  font-weight: normal;
  line-height: 1.2;
  letter-spacing: normal;
  text-transform: uppercase;
  text-shadow: 2px 2px 2px #222;
  word-wrap: break-word; }
.reveal h1 {
  font-size: 3.77em; }
.reveal h2 {
  font-size: 2.11em; }
.reveal h3 {
  font-size: 1.55em; }
.reveal h4 {
  font-size: 1em; }
.reveal h1 {
  text-shadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15); }
/*********************************************
 * OTHER
 *********************************************/
.reveal p {
  margin: 20px 0;
  line-height: 1.3; }
/* Remove trailing margins after titles */
.reveal h1:last-child,
.reveal h2:last-child,
.reveal h3:last-child,
.reveal h4:last-child,
.reveal h5:last-child,
.reveal h6:last-child {
  margin-bottom: 0; }
/* Ensure certain elements are never larger than the slide itself */
.reveal img,
.reveal video,
.reveal iframe {
  max-width: 95%;
  max-height: 95%; }
.reveal strong,
.reveal b {
  font-weight: bold; }
.reveal em {
  font-style: italic; }
.reveal ol,
.reveal dl,
.reveal ul {
  display: inline-block;
  text-align: left;
  margin: 0 0 0 1em; }
.reveal ol {
  list-style-type: decimal; }
.reveal ul {
  list-style-type: disc; }
.reveal ul ul {
  list-style-type: square; }
.reveal ul ul ul {
  list-style-type: circle; }
.reveal ul ul,
.reveal ul ol,
.reveal ol ol,
.reveal ol ul {
  display: block;
  margin-left: 40px; }
.reveal dt {
  font-weight: bold; }
.reveal dd {
  margin-left: 40px; }
.reveal blockquote {
  display: block;
  position: relative;
  width: 70%;
  margin: 20px auto;
  padding: 5px;
  font-style: italic;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.2); }
.reveal blockquote p:first-child,
.reveal blockquote p:last-child {
  display: inline-block; }
.reveal q {
  font-style: italic; }
.reveal pre {
  display: block;
  position: relative;
  width: 90%;
  margin: 20px auto;
  text-align: left;
  font-size: 0.55em;
  font-family: monospace;
  line-height: 1.2em;
  word-wrap: break-word;
  box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.15); }
.reveal code {
  font-family: monospace;
  text-transform: none; }
.reveal pre code {
  display: block;
  padding: 5px;
  overflow: auto;
  max-height: 400px;
  word-wrap: normal; }
.reveal table {
  margin: auto;
  border-collapse: collapse;
  border-spacing: 0; }
.reveal table th {
  font-weight: bold; }
.reveal table th,
.reveal table td {
  text-align: left;
  padding: 0.2em 0.5em 0.2em 0.5em;
  border-bottom: 1px solid; }
.reveal table th[align="center"],
.reveal table td[align="center"] {
  text-align: center; }
.reveal table th[align="right"],
.reveal table td[align="right"] {
  text-align: right; }
.reveal table tbody tr:last-child th,
.reveal table tbody tr:last-child td {
  border-bottom: none; }
.reveal sup {
  vertical-align: super;
  font-size: smaller; }
.reveal sub {
  vertical-align: sub;
  font-size: smaller; }
.reveal small {
  display: inline-block;
  font-size: 0.6em;
  line-height: 1.2em;
  vertical-align: top; }
.reveal small * {
  vertical-align: top; }
.reveal img {
  margin: 20px 0; }
/*********************************************
 * LINKS
 *********************************************/
.reveal a {
  color: #a23;
  text-decoration: none;
  transition: color .15s ease; }
.reveal a:hover {
  color: #dd5566;
  text-shadow: none;
  border: none; }
.reveal .roll span:after {
  color: #fff;
  background: #6a1520; }
/*********************************************
 * Frame helper
 *********************************************/
.reveal .r-frame {
  border: 4px solid #eee;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15); }
.reveal a .r-frame {
  transition: all .15s linear; }
.reveal a:hover .r-frame {
  border-color: #a23;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
/*********************************************
 * NAVIGATION CONTROLS
 *********************************************/
.reveal .controls {
  color: #a23; }
/*********************************************
 * PROGRESS BAR
 *********************************************/
.reveal .progress {
  background: rgba(0, 0, 0, 0.2);
  color: #a23; }
/*********************************************
 * PRINT BACKGROUND
 *********************************************/
@media print {
  .backgrounds {
    background-color: #222; } }
.reveal p {
  font-weight: 300;
  text-shadow: 1px 1px #222; }
section.has-light-background p, section.has-light-background h1, section.has-light-background h2, section.has-light-background h3, section.has-light-background h4 {
  text-shadow: none; }
.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
  font-weight: 700; }
.reveal p code {
  background-color: #23241f;
  display: inline-block;
  border-radius: 7px; }
.reveal small code {
  vertical-align: baseline; }