/**
 * Black theme for reveal.js.
 *
 * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
 */
@import url("https://fonts.googleapis.com/css2?family=Raleway:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");
@import url(https://fonts.googleapis.com/css?family=Open+Sans: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: #ffffff;
  --main-font: Raleway, sans-serif;
  --main-font-size: 30px;
  --main-color: #222;
  --block-margin: 20px;
  --heading-margin: 0 0 20px 0;
  --heading-font: Raleway, sans-serif;
  --heading-color: #6f2033;
  --heading-line-height: 1.2;
  --heading-letter-spacing: 0em;
  --heading-text-transform: none;
  --heading-text-shadow: none;
  --heading-font-weight: 900;
  --heading1-text-shadow: none;
  --heading1-size: 45px;
  --heading2-size: 40px;
  --heading3-size: 35px;
  --heading4-size: 35px;
  --code-font: monospace;
  --link-color: #6f2033;
  --link-color-hover: #5a1a29;
  --selection-background-color: #b53030;
  --selection-color: #fff;
  --background-header-color: #6f2033;
  --reserved-word-color: #ca9ee6;
  --reserved-word-background-color: #353542;
}

.reveal-viewport {
  background: #ffffff;
  background-color: #ffffff;
}

.reveal {
  font-family: "Raleway", sans-serif;
  font-size: 30px;
  font-weight: normal;
  color: #222;
}

.reveal ::selection {
  color: #fff;
  background: #b53030;
  text-shadow: none;
}

.reveal ::-moz-selection {
  color: #fff;
  background: #b53030;
  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: var(--heading-color);
  font-family: "Raleway", sans-serif;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0em;
  text-transform: none;
  text-shadow: none;
  word-wrap: break-word;
}
.strong {
  color: var(--heading-color);
  text-decoration: underline;
}

.reveal h1 {
  font-size: 45px;
}

.reveal h2 {
  font-size: 40px;
}

.reveal h3 {
  font-size: 35px;
}

.reveal h4 {
  font-size: 35px;
}

.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: #b53030;
  text-decoration: none;
  transition: color 0.15s ease;
}

.reveal a:hover {
  color: #d97281;
  text-shadow: none;
  border: none;
}

.reveal .roll span:after {
  color: #fff;
  background: #207959;
}

/*********************************************
 * Frame helper
 *********************************************/
.reveal .r-frame {
  border: 4px solid #222;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
}

.reveal a .r-frame {
  transition: all 0.15s linear;
}

.reveal a:hover .r-frame {
  border-color: #b53030;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55);
}

/*********************************************
 * NAVIGATION CONTROLS
 *********************************************/
.reveal .controls {
  color: #b53030;
}

/*********************************************
 * PROGRESS BAR
 *********************************************/
.reveal .progress {
  background: rgba(0, 0, 0, 0.2);
  color: #b53030;
}

/*********************************************
 * PRINT BACKGROUND
 *********************************************/
@media print {
  .backgrounds {
    background-color: #ffffff;
  }
}
.background {
  display: block;
  position: fixed;
  width: 100%;
  height: 100%;
  left: 0;
}
.background-header {
  display: flex;
  justify-content: flex-end;
}
.background-header img {
  width: 200px;
}

@media print {
  .background {
    display: block;
    position: fixed;
    width: 100%;
    height: 100%;
    background-image: url("/img/footer.png");
    background-size: 30vw;
    background-repeat: no-repeat;
    background-position: 50% 100%;
    opacity: 0.9;
    left: 0;
  }
}
.reveal pre {
  display: flex;
  align-items: center;
  justify-content: center;
}

.reveal pre code {
  width: 100%;
}