/**
* White theme for reveal.js. This is the opposite of the 'black' theme.
*
* By Hakim El Hattab, http://hakim.se
*/
@import url("https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap");

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 {
    --r-background-color: #FAFAFA;
    --r-main-font: "Lato", sans-serif;
    --r-line-color: #9b001a;
    --r-main-font-size: 1.4rem;
    --r-main-color: #222;
    --r-block-margin: 2px;
    --r-heading-margin: 0 0 20px 0;
    --r-heading-font: DroidSerif;
    --r-heading-color: #222;
    --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: 2.2rem;
    --r-heading2-size: 1.8rem;
    --r-heading3-size: 1.5rem;
    --r-heading4-size: 4rem;
    --r-code-font: monospace;
    --r-link-color: #9b001a;
    --r-link-color-dark: #9b001a;
    --r-link-color-hover: #9a001a79;
    --r-selection-background-color: #98bdef;
    --r-selection-color: #fff;
}

.reveal .center-page {
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    width: 100%;
    text-align: center;
}

.reveal .center-page-vertically {
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    text-align: center;
}

.reveal .color {
    color: var(--r-line-color);
}

.reveal .color_0 {
    color: #517b77;
}

.reveal .color_1 {
    color: #caa000;
}

.reveal .color_2 {
    color: #f66000;
}

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

.reveal {
    font-family: var(--r-main-font);
    font-size: var(--r-main-font-size);
    font-weight: 300;
    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) !important;
    border-bottom: var(--r-line-color) 3px solid;
    text-align: center;
}

h1.title {
    font-size: 2.2rem !important;
}

.reveal h2 {
    font-size: var(--r-heading2-size);
    border-bottom: var(--r-line-color) 3px solid;
    margin-bottom: 40px;
    text-align: left;
}

.reveal span {
    color: #9b001a;
}

.reveal hr {
    opacity: 100%;
    border-bottom: var(--r-line-color) 3px solid;
}

.title h2 {
    font-size: var(--r-heading2-size);
    text-align: right;
}

.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: 1.3;
}

/* 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 li {
    margin: 0 20px 20px 0;
}

/* .reveal ul ul {
list-style-type: square;
}

.reveal ul ul ul {
list-style-type: circle;
} */

.reveal ul.myclass {
    list-style-type: none;
    font-size: 13px;
}

.reveal ul.myclass ul {
    list-style-type: none;
    padding-left: 10px;
}

.reveal ul.myclass li {
    font-size: 16px;
    margin: 0 5px 5px 0;
}

.reveal ul.myclass ul {
    margin: 0 5px 10px 0;
}

.reveal .caveat {
    font-family: caveat;
}

.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: 0.55em;
font-family: var(--r-code-font);
line-height: 1.2em;
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 .slide-menu-button .fa-bars::before {
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="rgb(155 0 26)" class="bi bi-list" viewBox="0 0 16 16"><path fill-rule="evenodd" d="M2.5 12a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5zm0-4a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5zm0-4a.5.5 0 0 1 .5-.5h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5z"/></svg>');
}

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

/*********************************************
* PROGRESS BAR
*********************************************/
.reveal .progress {
    height: 5px;
    background: rgba(0, 0, 0, 0.2);
    color: var(--r-link-color);
}

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

.reveal .slide-logo {
    margin: 15px;
}

/* .slide-title
{
position: absolute;
text-align: left;
width: 806px;
left: 80px;
top: 33px;
height: auto;
}

.sl-block
{
display: block;
position: absolute;
z-index: auto;
min-width: 1px;
min-height: 1px;
pointer-events: none;
}

.block-content
{
text-align: left;
} */

/* .slides>section
{
width: 100%;
height: 100%;
} */
/* .slides>section>section{
width: 100%;
height: 100%;
} */

/* .centered-element {
height: 100px;
width: 100px;
position: absolute;
left: 50%;
margin-left: -50px;
top: 50%;
margin-top: -50px;
} */

.reveal .title-talk {
    margin: 0 !important;
    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); */
    font-size: 60px;
}

.reveal p.subtitle-talk {
    font-size: 26px;
    margin: 0;
    color: var(--r-line-color);
}

.reveal span.interval_symb {
    font-family: Oswald;
    font-size: 50px;
    color: #527b77;
}

.reveal span.interval_bound {
    font-family: Oswald;
    font-size: 50px;
    color: #c9a008;
}

.reveal span.interval_offset {
    font-family: Oswald;
    font-size: 50px;
    color: #f46000;
}

.reveal span.interval_step {
    font-family: Oswald;
    font-size: 50px;
    color: var(--r-main-color);
}

.reveal .subtitle {
    font-size: 14px;
    text-align: center !important;
}