fa20-bt/css/theme/fossasia2020.css

/**
 * Black theme for reveal.js. This is the opposite of the 'white' theme.
 *
 * By Hakim El Hattab, http://hakim.se
 */

@import url(../../lib/font/space-mono/space-mono.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
  *********************************************/
/* rgb(250, 166, 26); */
body {
    background: #fff;
    background-color: #fff;
}

.reveal .commentary {
    bottom: 100px;
    right: 0em;
    padding-bottom: 1em;
    padding-right: 1em;
    position: absolute;
    background-color: rgba(0, 0, 0, 0.50);
    font-size: 12pt;
    font-family: serif;
    z-index: 10;
    color: white;
    display: none;
}

.reveal .footer {
    position: absolute;
    bottom: 0em;
    right: 0em;
    padding-bottom: 0.8em;
    padding-right: 1em;
    text-align: right;
    font-size: 0.8em;
    width: 100%;
    height: 68px;
    background-image: url("lca2020-logo-cropped.svg");
    background-repeat: no-repeat;
    background-color: #e12b00;
    color: #fff;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    z-index: 1;
}

.reveal .footer .url {
    padding-right: 50px;
    padding-left: 50px;
    color: #4fdcff;
}

.reveal .footer .theme {
    padding-right: 50px;
}

.reveal .footer .hashtag {
    padding-left: 50px;
    padding-right: 0;
}

.reveal .footer .twitter {
    padding-left: 50px;
}

@media only screen and (max-width:800px) {
    .reveal .footer .url {
        display: none;
    }
}

@media only screen and (max-width:550px) {
    .reveal .footer {
        background-image: none;
    }
}

@media only screen and (max-width:750px) {
    .reveal .footer .twitter {
        display: none;
    }
}

@media only screen and (max-width:1050px) {
    .reveal .footer .theme {
        display: none;
    }
}

@media only screen and (max-width:1200px) {
    .reveal .footer .hashtag {
        display: none;
    }
}

.reveal {
    font-family: "IBM Plex Mono", "Space Mono", Helvetica, sans-serif;
    font-size: 42pt;
    font-weight: normal;
    color: #222;
}

::selection {
    color: #aaa;
    background: #bee4fd;
    text-shadow: none;
}

::-moz-selection {
    color: #212529;
    background: #bee4fd;
    text-shadow: none;
}

.reveal .slides section,
.reveal .slides section>section {
    line-height: 1.3;
    font-weight: inherit;
}

/*********************************************
  * HEADERS
  *********************************************/
@font-face {
    font-family: "Brix Sans Medium Firefox";
    src: url("HVD_Fonts_-_BrixSlab-Medium.otf") format("opentype");
}

.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
    margin: 0 0 20px 0;
    color: #fff;
    font-family: "Brix Sans Medium Firefox", "Brix Sans Medium", "Montserrat", Helvetica, sans-serif;
    font-weight: 300;
    line-height: 1.2;
    letter-spacing: normal;
    /* text-transform: uppercase; */
    text-shadow: 1px 1px 2px black;
    /* text-shadow: none; */
    word-wrap: break-word;
    background-color: #e12b00;
    /* background-color: rgb(250, 166, 26); */
    width: 100%;
}

.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;
}

/* 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 0px 6px rgba(0, 0, 0, 0.3);
}

.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;
}

/*********************************************
  * LINKS
  *********************************************/

.reveal a {
    color: #190047;
    text-decoration: none;
    -webkit-transition: color .15s ease;
    -moz-transition: color .15s ease;
    transition: color .15s ease;
}

.reveal a:hover {
    color: #4205b4;
    text-shadow: none;
    border: none;
}

.reveal .roll span:after {
    color: #fff;
    background: #068de9;
}

/*********************************************
  * IMAGES
  *********************************************/

.reveal section img {
    margin: 15px 0px;
    background: rgba(255, 255, 255, 0.12);
    border: 4px solid #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
}

.reveal section img.plain {
    border: 0;
    box-shadow: none;
}

.reveal a img {
    -webkit-transition: all .15s linear;
    -moz-transition: all .15s linear;
    transition: all .15s linear;
}

.reveal a:hover img {
    background: rgba(255, 255, 255, 0.2);
    border-color: #42affa;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.55);
}

/*********************************************
  * VIDEOS
  *********************************************/

.reveal section video {
    margin: 15px 0px;
    background: rgba(255, 255, 255, 0.12);
    border: 4px solid #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
}

.reveal section video.plain {
    border: 0;
    box-shadow: none;
}

.reveal a video {
    -webkit-transition: all .15s linear;
    -moz-transition: all .15s linear;
    transition: all .15s linear;
}

/* Fragment additions */
.reveal .slides section .fragment.fade-semi-out {
    opacity: 1;
    visibility: inherit;
}

.reveal .slides section .fragment.fade-semi-out.visible {
    opacity: 0.5;
    visibility: inherit;
}

.reveal ul.os {
    margin-left: 0;
    padding-left: 0;
}

.reveal ul.os-good {
    list-style: none;
    margin-left: 0;
    padding-left: 0;
}

.reveal ul.os-good li::before {
    content: "✔️ ";
    font-family: "sans-serif";
}

.reveal ul.os-bad {
    list-style: none;
    margin-left: 0;
    padding-left: 0;
}

.reveal ul.os-bad li::before {
    content: "❌ ";
    font-family: "sans-serif";
}

.reveal blockquote.os-quote::before {
    content: "“";
    left: 20%;
    position: absolute;
    top: -30px;
    font-size: 50pt;
}

.reveal blockquote.os-quote::after {
    content: "”";
    left: 70%;
    position: absolute;
    bottom: -60px;
    font-size: 50pt;
}

/*********************************************
  * NAVIGATION CONTROLS
  *********************************************/

.reveal .controls {
    color: #42affa;
}

/*********************************************
  * PROGRESS BAR
  *********************************************/

.reveal .progress {
    background: rgba(0, 0, 0, 0.2);
    color: #42affa;
}

.reveal .progress span {
    -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
    -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
    transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
}

/*********************************************
  * PRINT BACKGROUND
  *********************************************/

@media print {
    .backgrounds {
        background-color: #222;
    }
}

.boldblue {
    font-weight: bold;
    color: blue;
}

.white50bg {
    background: rgba(255, 255, 255, 0.5);
}

.bg50 {
    background: rgba(0, 177, 197, 0.3);
}