/**
 * 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);

:root {
  --bs-blue: #268bd2;
  --bs-indigo: #6610f2;
  --bs-purple: #6f42c1;
  --bs-pink: #d33682;
  --bs-red: #dc322f;
  --bs-orange: #cb4b16;
  --bs-yellow: #ffc107;
  --bs-green: #28a745;
  --bs-teal: #20c997;
  --bs-cyan: #17a2b8;
  --bs-white: #fff;
  --bs-gray-lighter: #e9ecef;
  --bs-gray-light: #ced4da;
  --bs-gray: #33373b;
  --bs-gray-dark: #343a40;
  --bs-beige: #edebe8;
  --bs-primary: #268bd2;
  --bs-secondary: #6c757d;
  --bs-success: #28a745;
  --bs-royal: #6f42c1;
  --bs-exciting: #d33682;
  --bs-info: #17a2b8;
  --bs-warning: #ffc107;
  --bs-danger: #dc322f;
  --bs-light: #fff;
  --bs-dark: #343a40;
  --bs-font-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --bs-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --bs-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0)); }

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 {
  --r-background-color: #191919;
  --r-main-font: Source Sans Pro, Helvetica, sans-serif;
  --r-main-font-size: 42px;
  --r-main-color: #fff;
  --r-block-margin: 20px;
  --r-heading-margin: 0 0 20px 0;
  --r-heading-font: Source Sans Pro, Helvetica, sans-serif;
  --r-heading-color: #fff;
  --r-heading-line-height: 1.2;
  --r-heading-letter-spacing: normal;
  --r-heading-text-transform: uppercase;
  --r-heading-text-shadow: none;
  --r-heading-font-weight: 600;
  --r-heading1-text-shadow: none;
  --r-heading1-size: 2.5em;
  --r-heading2-size: 1.6em;
  --r-heading3-size: 1.3em;
  --r-heading4-size: 1em;
  --r-code-font: monospace;
  --r-link-color: #ffffff;
  --r-link-color-dark: #269bec;
  --r-link-color-hover: #8dcffc;
  --r-selection-background-color: rgba(66, 175, 250, 0.75);
  --r-selection-color: #fff;
}



.reveal-viewport {
  background: #191919;
  background-color: var(--r-background-color);
}

.reveal {
  font-family: 'Source Sans Pro', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue',
  Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol',
  'Noto Color Emoji';
  font-size: var(--r-main-font-size);
  font-weight: normal;
  color: var(--r-main-color);
}

.reveal ::selection {
  color: var(--r-selection-color);
  background: var(--r-selection-background-color);
  text-shadow: none;
}

.reveal ::-moz-selection {
  color: var(--r-selection-color);
  background: var(--r-selection-background-color);
  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: var(--r-heading-margin);
  color: var(--r-heading-color);
  font-family: var(--r-heading-font);
  font-weight: var(--r-heading-font-weight);
  line-height: var(--r-heading-line-height);
  letter-spacing: var(--r-heading-letter-spacing);
  text-transform: var(--r-heading-text-transform);
  text-shadow: var(--r-heading-text-shadow);
  word-wrap: break-word;
}

.reveal h1 {
  font-size: var(--r-heading1-size);
}

.reveal h2 {
  font-size: var(--r-heading2-size);
}

.reveal h3 {
  font-size: var(--r-heading3-size);
}

.reveal h4 {
  font-size: var(--r-heading4-size);
}

.reveal h1 {
  text-shadow: var(--r-heading1-text-shadow);
}

/*********************************************
 * OTHER
 *********************************************/
.reveal p {
  margin: var(--r-block-margin) 0;
  line-height: 1.5;
  font-size: 2.6rem;
}

/* 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: var(--r-block-margin) 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: var(--r-block-margin) auto;
  text-align: left;
  font-size: 1.2rem;
  font-family: var(--r-code-font);
  line-height: 1.8rem;
  word-wrap: break-word;
  box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.15);

}

.reveal code {
  font-family: var(--r-code-font);
  text-transform: none;
  tab-size: 2;
}

.reveal pre code {
  display: block;
  padding: 5px;
  overflow: auto;
  max-height: 400px;
  word-wrap: normal;
}

.reveal .code-wrapper {
  white-space: normal;
}

.reveal .code-wrapper code {
  white-space: pre;
}

.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: var(--r-block-margin) 0;
}

/*********************************************
 * LINKS
 *********************************************/
.reveal a {
  color: var(--r-link-color);
  text-decoration: none;
  transition: color 0.15s ease;
}

.reveal a:hover {
  color: var(--r-link-color-hover);
  text-shadow: none;
  border: none;
}

.reveal .roll span:after {
  color: #fff;
  background: var(--r-link-color-dark);
}

/*********************************************
 * Frame helper
 *********************************************/
.reveal .r-frame {
  border: 4px solid var(--r-main-color);
  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: var(--r-link-color);
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55);
}

/*********************************************
 * NAVIGATION CONTROLS
 *********************************************/
.reveal .controls {
  color: var(--r-link-color);
}

/*********************************************
 * PROGRESS BAR
 *********************************************/
.reveal .progress {
  background: rgba(0, 0, 0, 0.2);
  color: var(--r-link-color);
}

/*********************************************
 * PRINT BACKGROUND
 *********************************************/
@media print {
  .backgrounds {
    background-color: var(--r-background-color);
  }
}



.badge {
  display: inline-block;
  padding: 0.25em 0.5em;
  font-size: 0.75em;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: 0.25rem; }
.badge:empty {
  display: none; }

.btn .badge {
  position: relative;
  top: -1px; }

.bg-warning {
  background-color: #ffc107 !important; }

.bg-danger {
  background-color: #dc322f !important; }

.bg-light {
  background-color: #fff !important; }

.bg-dark {
  background-color: #343a40 !important; }


.bg-info {
  background-color: #17a2b8 !important; }

.bg-warning {
  background-color: #ffc107 !important; }
.bg-grey {
  background-color: #dcdcdc !important; }





.bg-secondary {
  background-color: #6c757d !important; }


.bg-white {
  background-color: #fff !important; }


.text-light {
  color: #fff !important; }

.text-dark {
  color: #343a40 !important; }

.text-white {
  color: #fff !important; }

.text-warning {
  color: #ffc107 !important;
}



.m-0 {
  margin: 0 !important; }

.m-1 {
  margin: 0.25rem !important; }

.m-2 {
  margin: 0.5rem !important; }

.m-3 {
  margin: 1rem !important; }

.m-4 {
  margin: 1.5rem !important; }

.m-5 {
  margin: 3rem !important; }

.m-auto {
  margin: auto !important; }

.mx-0 {
  margin-right: 0 !important;
  margin-left: 0 !important; }

.mx-1 {
  margin-right: 0.25rem !important;
  margin-left: 0.25rem !important; }

.mx-2 {
  margin-right: 0.5rem !important;
  margin-left: 0.5rem !important; }

.mx-3 {
  margin-right: 1rem !important;
  margin-left: 1rem !important; }

.mx-4 {
  margin-right: 1.5rem !important;
  margin-left: 1.5rem !important; }

.mx-5 {
  margin-right: 3rem !important;
  margin-left: 3rem !important; }

.mx-auto {
  margin-right: auto !important;
  margin-left: auto !important; }

.my-0 {
  margin-top: 0 !important;
  margin-bottom: 0 !important; }

.my-1 {
  margin-top: 0.25rem !important;
  margin-bottom: 0.25rem !important; }

.my-2 {
  margin-top: 0.5rem !important;
  margin-bottom: 0.5rem !important; }

.my-3 {
  margin-top: 1rem !important;
  margin-bottom: 1rem !important; }

.my-4 {
  margin-top: 1.5rem !important;
  margin-bottom: 1.5rem !important; }

.my-5 {
  margin-top: 3rem !important;
  margin-bottom: 3rem !important; }

.my-auto {
  margin-top: auto !important;
  margin-bottom: auto !important; }

.mt-0 {
  margin-top: 0 !important; }

.mt-1 {
  margin-top: 0.25rem !important; }

.mt-2 {
  margin-top: 0.5rem !important; }

.mt-3 {
  margin-top: 1rem !important; }

.mt-4 {
  margin-top: 1.5rem !important; }

.mt-5 {
  margin-top: 3rem !important; }

.mt-auto {
  margin-top: auto !important; }

.mr-0 {
  margin-right: 0 !important; }

.mr-1 {
  margin-right: 0.25rem !important; }

.mr-2 {
  margin-right: 0.5rem !important; }

.mr-3 {
  margin-right: 1rem !important; }

.mr-4 {
  margin-right: 1.5rem !important; }

.mr-5 {
  margin-right: 3rem !important; }

.mr-auto {
  margin-right: auto !important; }

.mb-0 {
  margin-bottom: 0 !important; }

.mb-1 {
  margin-bottom: 0.25rem !important; }

.mb-2 {
  margin-bottom: 0.5rem !important; }

.mb-3 {
  margin-bottom: 1rem !important; }

.mb-4 {
  margin-bottom: 1.5rem !important; }

.mb-5 {
  margin-bottom: 3rem !important; }

.mb-auto {
  margin-bottom: auto !important; }

.ml-0 {
  margin-left: 0 !important; }

.ml-1 {
  margin-left: 0.25rem !important; }

.ml-2 {
  margin-left: 0.5rem !important; }

.ml-3 {
  margin-left: 1rem !important; }

.ml-4 {
  margin-left: 1.5rem !important; }

.ml-5 {
  margin-left: 3rem !important; }

.ml-auto {
  margin-left: auto !important; }

.p-0 {
  padding: 0 !important; }

.p-1 {
  padding: 0.25rem !important; }

.p-2 {
  padding: 0.5rem !important; }

.p-3 {
  padding: 1rem !important; }

.p-4 {
  padding: 1.5rem !important; }

.p-5 {
  padding: 3rem !important; }

.px-0 {
  padding-right: 0 !important;
  padding-left: 0 !important; }

.px-1 {
  padding-right: 0.25rem !important;
  padding-left: 0.25rem !important; }

.px-2 {
  padding-right: 0.5rem !important;
  padding-left: 0.5rem !important; }

.px-3 {
  padding-right: 1rem !important;
  padding-left: 1rem !important; }

.px-4 {
  padding-right: 1.5rem !important;
  padding-left: 1.5rem !important; }

.px-5 {
  padding-right: 3rem !important;
  padding-left: 3rem !important; }

.py-0 {
  padding-top: 0 !important;
  padding-bottom: 0 !important; }

.py-1 {
  padding-top: 0.25rem !important;
  padding-bottom: 0.25rem !important; }

.py-2 {
  padding-top: 0.5rem !important;
  padding-bottom: 0.5rem !important; }

.py-3 {
  padding-top: 1rem !important;
  padding-bottom: 1rem !important; }

.py-4 {
  padding-top: 1.5rem !important;
  padding-bottom: 1.5rem !important; }

.py-5 {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important; }

.pt-0 {
  padding-top: 0 !important; }

.pt-1 {
  padding-top: 0.25rem !important; }

.pt-2 {
  padding-top: 0.5rem !important; }

.pt-3 {
  padding-top: 1rem !important; }

.pt-4 {
  padding-top: 1.5rem !important; }

.pt-5 {
  padding-top: 3rem !important; }

.pr-0 {
  padding-right: 0 !important; }

.pr-1 {
  padding-right: 0.25rem !important; }

.pr-2 {
  padding-right: 0.5rem !important; }

.pr-3 {
  padding-right: 1rem !important; }

.pr-4 {
  padding-right: 1.5rem !important; }

.pr-5 {
  padding-right: 3rem !important; }

.pb-0 {
  padding-bottom: 0 !important; }

.pb-1 {
  padding-bottom: 0.25rem !important; }

.pb-2 {
  padding-bottom: 0.5rem !important; }

.pb-3 {
  padding-bottom: 1rem !important; }

.pb-4 {
  padding-bottom: 1.5rem !important; }

.pb-5 {
  padding-bottom: 3rem !important; }

.pl-0 {
  padding-left: 0 !important; }

.pl-1 {
  padding-left: 0.25rem !important; }

.pl-2 {
  padding-left: 0.5rem !important; }

.pl-3 {
  padding-left: 1rem !important; }

.pl-4 {
  padding-left: 1.5rem !important; }

.pl-5 {
  padding-left: 3rem !important; }

b,
strong {
  font-weight: bolder; }

small, .small {
  font-size: 1rem !important; }


/*********************************************
 * Title Slide
 *********************************************/
.reveal-viewport.layout-title {
  background: linear-gradient(to right, var(--bs-primary), var(--bs-info));
}

.reveal-viewport.layout-title .slides {
  color: var(--bs-light);
  letter-spacing: 0.03em;
  text-align: center;
}

.reveal-viewport.layout-title .slides h1,
.reveal-viewport.layout-title .slides h2,
.reveal-viewport.layout-title .slides h3,
.reveal-viewport.layout-title .slides h4,
.reveal-viewport.layout-title .slides h5,
.reveal-viewport.layout-title .slides h6 {
  margin-top: 0;
}

.reveal-viewport.layout-title .slides h1 {
  font-size: 2.2em;
  color: var(--bs-yellow);
}

.reveal-viewport.layout-title .slides h2 {
  font-size: 1.6em;
  line-height: 100%;
  color: var(--bs-dark);
  filter: contrast(0.9);
}

.reveal-viewport.layout-title .slides p {
  font-size: 0.9em;
}

.reveal-viewport.layout-title .slides .small {
  font-weight: 100;
  font-size: 0.5em;
}

.reveal-viewport.layout-title section {
  background-color: transparent !important;
}


.reveal p code, .reveal li code {
  background: var(--bs-gray);
  color: var(--bs-light);
}

.reveal code {
  font-family: monospace;
  margin: 1px;
  padding: 0 0.5em;
  display: inline-block;
  white-space: nowrap;
  cursor: text;
  border-radius: 5px;
  background: #363535;
  color: var(--bs-light);
}

/*********************************************
 * Mostly Image
 *********************************************/

.reveal-viewport.layout-mostly-image {
  background-color: var(--bs-dark);
}

.reveal-viewport.layout-mostly-image .slides {
  width: 100% !important;
  left: 0 !important;
  top: 0 !important;
  bottom: 0 !important;
  right: 0 !important;
  transform: none !important;
}

.reveal-viewport.layout-mostly-image .slide-background-content {
  width: 60% !important;
  animation: fadeInLeft; /* referring directly to the animation's @keyframe declaration */
  animation-duration: 0.5s; /* don't forget to set a duration! */
}

.reveal-viewport.layout-mostly-image section {
  animation: fadeInRight; /* referring directly to the animation's @keyframe declaration */
  animation-duration: 0.5s; /* don't forget to set a duration! */
  align-self: flex-end !important;
  width: 40% !important;
  color: var(--bs-gray-light);
}

/* font-size: calc([minimum size] + ([maximum size] - [minimum size]) * ((100vw - [minimum viewport width]) / ([maximum viewport width] - [minimum viewport width]))); */

.reveal-viewport.layout-mostly-image h1 {
  margin-left: 0.25em;
  margin-right: 0.25em;
  font-size: calc(20px + (50 - 20) * ((100vw - 300px) / (1152 - 300)));
}

.reveal-viewport.layout-mostly-image p {
  margin-top: 0.5em;
  margin-left: 1em;
  margin-right: 1em;
  line-height: 120%;
  font-size: calc(10px + (30 - 10) * ((100vw - 300px) / (1152 - 300)));
}

.reveal-viewport.layout-mostly-image small {
  font-size: calc(8px + (15 - 8) * ((100vw - 300px) / (1152 - 300)));
}

.reveal-viewport.layout-mostly-image section li {
  color: var(--bs-gray-lighter);
  margin-left: 0;
  margin-right: 0;
  line-height: 110%;
  font-size: calc(10px + (20 - 10) * ((100vw - 300px) / (1152 - 300)));
}

.reveal-viewport.layout-mostly-image ul li:first-child,
.reveal-viewport.layout-mostly-image ul li:first-child {
  margin-top: 0.8em;
}



/*********************************************
 * Bootstrap List Group
 *********************************************/

.reveal-viewport .list-group {
  font-size: 0.7em;
  letter-spacing: 0.01em;
}

.reveal .list-group .list-group-item {
  margin-top: 0;
  margin-bottom: 0;
}

.reveal .list-group .list-group-item i {
  margin: 0;
  padding: 0;
  margin-right: 0.5em;
}

.reveal .list-group .current-fragment {
  background-color: var(--bs-primary);
  color: var(--bs-white);
  font-weight: 600;
}


/*********************************************
 * Persistent Footer
 *********************************************/
@keyframes fadein {
  0% {
    opacity: 0;
    transform: translate(0, 200px);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0);
  }
}

@keyframes fadeout {
  0% {
    opacity: 1;
    transform: translate(0, 0);
  }
  100% {
    opacity: 0;
    transform: translate(0, 200px);
  }
}

.footer {
  font-size: calc(9px + (15 - 9) * ((100vw - 300px) / (1152 - 300)));
  background: var(--bs-dark);
  color: var(--bs-white);
  text-align: center;
  position: absolute;
  bottom: 0;
  width: 100%;
  z-index: 500;
  padding: 10px 0 !important;
  line-height: 100%;
}

.footer a {
  color: var(--bs-light);
  padding: 0.1em;
}

.footer a:hover {
  color: var(--bs-warning);
  text-decoration: underline;
}

footer.fadein {
  opacity: 1;
  animation-name: fadein;
  animation-timing-function: ease-out;
  animation-duration: 0.5s;
}

footer.fadeout {
  opacity: 0;
  animation-name: fadeout;
  animation-timing-function: ease-out;
  animation-duration: 1s;
  transform: translate(0, 200px);
}