docs/css/main.css
/*! HTML5 Boilerplate v6.0.1 | MIT License | https://html5boilerplate.com/ */

/*
 * What follows is the result of much research on cross-browser styling.
 * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
 * Kroc Camen, and the H5BP dev community and team.
 */

/* ==========================================================================
   Base styles: opinionated defaults
   ========================================================================== */

html {
    color: #222;
    font-size: 1em;
    line-height: 1.4;
}

/*
 * Remove text-shadow in selection highlight:
 * https://twitter.com/miketaylr/status/12228805301
 *
 * Vendor-prefixed and regular ::selection selectors cannot be combined:
 * https://stackoverflow.com/a/16982510/7133471
 *
 * Customize the background color to match your design.
 */

::-moz-selection {
    background: #b3d4fc;
    text-shadow: none;
}

::selection {
    background: #b3d4fc;
    text-shadow: none;
}

/*
 * A better looking default horizontal rule
 */

hr {
    display: block;
    height: 1px;
    border: 0;
    border-top: 1px solid #ccc;
    margin: 1em 0;
    padding: 0;
}

/*
 * Remove the gap between audio, canvas, iframes,
 * images, videos and the bottom of their containers:
 * https://github.com/h5bp/html5-boilerplate/issues/440
 */

audio, canvas, iframe, img, svg, video {
    vertical-align: middle;
}

/*
 * Remove default fieldset styles.
 */

fieldset {
    border: 0;
    margin: 0;
    padding: 0;
}

/*
 * Allow only vertical resizing of textareas.
 */

textarea {
    resize: vertical;
}

/* ==========================================================================
   Browser Upgrade Prompt
   ========================================================================== */

.browserupgrade {
    margin: 0.2em 0;
    background: #ccc;
    color: #000;
    padding: 0.2em 0;
}

/* ==========================================================================
   Author's custom styles
   ========================================================================== */

body {
    margin: 0;
    overflow-x: hidden;
    font-family: 'Roboto Mono', monospace
}

#menuToggle {
    display: block;
    position: fixed;
    top: 50px;
    left: 50px;
    z-index: 1;
    -webkit-user-select: none;
    user-select: none;
}

#menuToggle input {
    display: block;
    width: 40px;
    height: 32px;
    position: absolute;
    top: -7px;
    left: -5px;
    cursor: pointer;
    opacity: 0;
    /* hide this */
    z-index: 2;
    /* and place it over the hamburger */
    -webkit-touch-callout: none;
}

/*
 * Just a quick hamburger
 */

#menuToggle span {
    display: block;
    width: 33px;
    height: 4px;
    margin-bottom: 5px;
    position: relative;
    background: #292929;
    border-radius: 3px;
    z-index: 1;
    transform-origin: 4px 0px;
    transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0), background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0), opacity 0.55s ease;
}

#menuToggle span:first-child {
    transform-origin: 0% 0%;
}

#menuToggle span:nth-last-child(2) {
    transform-origin: 0% 100%;
}

/*
 * Transform all the slices of hamburger
 * into a crossmark.
 */

#menuToggle input:checked~span {
    opacity: 1;
    transform: rotate(45deg) translate(-2px, -1px);
    background: #fff;
}

/*
 * But let's hide the middle one.
 */

#menuToggle input:checked~span:nth-last-child(3) {
    opacity: 0;
    transform: rotate(0deg) scale(0.2, 0.2);
}

/*
 * Ohyeah and the last one should go the other direction
 */

#menuToggle input:checked~span:nth-last-child(2) {
    transform: rotate(-45deg) translate(0, -1px);
}

/*
 * Make this absolute positioned
 * at the top left of the screen
 */

#menu {
    position: fixed;
    width: 300px;
    height: 100vh;
    margin: -100px 0 0 -50px;
    padding: 50px;
    padding-top: 125px;
    background: #292929;
    list-style-type: none;
    -webkit-font-smoothing: antialiased;
    /* to stop flickering of text in safari */
    transform-origin: 0% 0%;
    transform: translate(-100%, 0);
    transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1.0);
	box-shadow: 0 0 4px 1px rgba(0, 0, 0, 0.2), 0 0 5px 4px rgba(0, 0, 0, 0.14), 0 0 10px 1px rgba(0, 0, 0, 0.12);
}

#menu li {
    padding: 10px 0;
    font-size: 22px;
    color: white;
}

#menu a {
    color: white;
    text-decoration: none;
}

#menu a:hover {
    text-decoration: underline;
}

/*
 * And let's slide it in from the left
 */

#menuToggle input:checked~ul {
    transform: none;
}

canvas {
    position: fixed;
    top: 0;
    width: 100vw;
    height: 100vh;
    z-index: -10
}

.header {
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

article {
    width: 100vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 50px;
}

section {
    width: 60vw;
    max-width: 800px;
}
.vid {
	text-align: center;
	cursor: pointer;
}
.video {
	display: none;
	justify-content: center;
	align-items: center;
	width: 100vw;
	height: 100vh;
	background: rgba(0, 0, 0, 0.5);
	position: fixed;
	top: 0;
	z-index: 10;
}
.flex {
	display: flex;
}
.exit {
	position: fixed;
	top: 20px;
	left: 20px;
	color: black;
	cursor: pointer;
	font-size: 40px;
	color: white;
}
iframe {
	width: 80vw;
	height: 80vh;
}
.vid:hover {
	color: #0366d6;
}
h3 {
	text-align: center;
}
p {
	text-align: justify;
}

.sep {
    border-top: 1px solid #eee;
    padding-top: 20px;
    padding-bottom: 20px
}

.gist-meta {
    display: none;
}
a {
	color: inherit;
}
hr {
    color: #cccccc;
    height: 4px;
    padding: 0;
}

footer {
    margin-top: 50px;
    width: 100vw;
    height: 400px;
    background-color: #292929;
    padding: 32px 0;
    color: #fff;
    box-shadow: 0 0 4px 1px rgba(0, 0, 0, 0.2), 0 0 5px 4px rgba(0, 0, 0, 0.14), 0 0 10px 1px rgba(0, 0, 0, 0.12);
    display: flex;
    justify-content: center;
    -ms-align-items: center;
    align-items: center;
    text-align: center;
}

small {
    font-size: 100%;
    display: block;
    opacity: .6
}

/* ==========================================================================
   Helper classes
   ========================================================================== */

/*
 * Hide visually and from screen readers
 */

.hidden {
    display: none !important;
}

/*
 * Hide only visually, but have it available for screen readers:
 * https://snook.ca/archives/html_and_css/hiding-content-for-accessibility
 *
 * 1. For long content, line feeds are not interpreted as spaces and small width
 *    causes content to wrap 1 word per line:
 *    https://medium.com/@jessebeach/beware-smushed-off-screen-accessible-text-5952a4c2cbfe
 */

.visuallyhidden {
    border: 0;
    clip: rect(0 0 0 0);
    -webkit-clip-path: inset(50%);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    white-space: nowrap;
    /* 1 */
}

/*
 * Extends the .visuallyhidden class to allow the element
 * to be focusable when navigated to via the keyboard:
 * https://www.drupal.org/node/897638
 */

.visuallyhidden.focusable:active, .visuallyhidden.focusable:focus {
    clip: auto;
    -webkit-clip-path: none;
    clip-path: none;
    height: auto;
    margin: 0;
    overflow: visible;
    position: static;
    width: auto;
    white-space: inherit;
}

/*
 * Hide visually and from screen readers, but maintain layout
 */

.invisible {
    visibility: hidden;
}

/*
 * Clearfix: contain floats
 *
 * For modern browsers
 * 1. The space content is one way to avoid an Opera bug when the
 *    `contenteditable` attribute is included anywhere else in the document.
 *    Otherwise it causes space to appear at the top and bottom of elements
 *    that receive the `clearfix` class.
 * 2. The use of `table` rather than `block` is only necessary if using
 *    `:before` to contain the top-margins of child elements.
 */

.clearfix:before, .clearfix:after {
    content: " ";
    /* 1 */
    display: table;
    /* 2 */
}

.clearfix:after {
    clear: both;
}

/* ==========================================================================
   EXAMPLE Media Queries for Responsive Design.
   These examples override the primary ('mobile first') styles.
   Modify as content requires.
   ========================================================================== */

@media only screen and (min-width: 35em) {
    /* Style adjustments for viewports that meet the condition */
}

@media print, (-webkit-min-device-pixel-ratio: 1.25), (min-resolution: 1.25dppx), (min-resolution: 120dpi) {
    /* Style adjustments for high resolution devices */
}

/* ==========================================================================
   Print styles.
   Inlined to avoid the additional HTTP request:
   http://www.phpied.com/delay-loading-your-print-css/
   ========================================================================== */

@media print {
    *, *:before, *:after {
        background: transparent !important;
        color: #000 !important;
        /* Black prints faster:
                                   http://www.sanbeiji.com/archives/953 */
        box-shadow: none !important;
        text-shadow: none !important;
    }
    a, a:visited {
        text-decoration: underline;
    }
    a[href]:after {
        content: " (" attr(href) ")";
    }
    abbr[title]:after {
        content: " (" attr(title) ")";
    }
    /*
     * Don't show links that are fragment identifiers,
     * or use the `javascript:` pseudo protocol
     */
    a[href^="#"]:after, a[href^="javascript:"]:after {
        content: "";
    }
    pre {
        white-space: pre-wrap !important;
    }
    pre, blockquote {
        border: 1px solid #999;
        page-break-inside: avoid;
    }
    /*
     * Printing Tables:
     * http://css-discuss.incutio.com/wiki/Printing_Tables
     */
    thead {
        display: table-header-group;
    }
    tr, img {
        page-break-inside: avoid;
    }
    p, h2, h3 {
        orphans: 3;
        widows: 3;
    }
    h2, h3 {
        page-break-after: avoid;
    }
}
