body {background-color: #fdfdfd; color: rgb(54, 54, 54); margin: 0; font-size: 1em;}
h1, h2, h3, h4, h5 {text-align: center;}
h1 {margin-bottom: 24px; font-size: 2.2em;}
h2 {margin-top: 48px; font-weight: bold !important;}
h1, h2, h3, h4, h5, a, p, span, body {font-weight: normal; font-family: "Google Sans", sans-serif;}
.header {background-color: #fdfdfd; width: 100%; padding-top: 48px; padding-bottom: 8px;}
.header-menu {background-color: #efeff3; width: 100%; padding: 16px 0;}
.header-menu-content {max-width: 960px; margin: auto;}
.header-menu-item {display: inline-block; margin-left: 16px; margin-right: 16px; font-size: 1.2em;}
.links {width: 100%; margin: auto; text-align: center; padding-top: 8px;}
.links a {margin-left: 8px;}
.content {max-width: 960px; margin: auto; margin-top: 48px; margin-bottom: 64px;}
a, h2 {color: #D62727; text-decoration: none;}
a:hover {color: #fa6d6d;}
.nobreak {white-space: nowrap;}
.hr {width: 100%; height: 1px; margin: 48px 0; background-color: #d6dbdf;}
p {line-height: 1.4em; text-align: justify;}
.abstract {max-width: 600px; margin: auto;}
.math {font-family: "Computer Modern Sans", sans-serif; font-style: italic;}
sub, sup {line-height: 0;}
.figure {width: 100%; min-height: 120px; margin: 36px 0; background-repeat: no-repeat; background-position: center; background-size: contain;}
.figure-caption {margin: auto; max-width: 95%; margin-top: 24px; margin-bottom: 24px;}
.youtube-container {background-color: #000; margin-top: 32px;}
.youtube {display: block; margin: auto; width: 960px; padding-top: 20px; padding-bottom: 20px;}
.content-video {width: 100%; margin: 0; text-align: center;}
.content-video-container {width: 100%; max-width: 960px; margin: auto}
.content-video-frame {display: inline-block; width: 24.5%; text-align: center;}
.content-video-frame.medium {width: 30%;}
.content-video-frame.large {width: 36%;}
.content-video-frame.huge {width: 76%;}
.content-video-frame span {display: inline-block; margin-bottom: 12px; font-weight: bold; font-size: 1.2em;}
.hidden-content {display: none; background-color: #f3f3f6; border: 0; border-radius: 12px; margin-top: -18px; margin-bottom: 32px; padding-top: 50px; padding-bottom: 32px;}
.legend {display: inline-block; border: 1px solid #966565; padding: 8px; margin-top: 12px; text-align: center;}
.legend-item {display: inline-block; margin-left: 6px; margin-right: 6px; font-size: 12px;}
.legend-symbol {font-weight: bold; margin-right: 6px; font-size: 20px;}
.page {display: inline-block; width: 96px; height: 124px; border: 1px solid #bbb; margin: 2px; background-repeat: no-repeat; background-position: center; background-size: contain;}
table.authors {width: 100%; max-width: 700px; margin: auto; margin-bottom: 16px; text-align: center;}
table.authors a {padding: 6px 0; display: inline-block; font-weight: normal; font-size: 1.3em;}
table.authors .authors-affiliation {display: block; font-size: 1.2em;}
table.models {width: 100%; max-width: 800px; margin: auto; font-size: 1em; border-collapse: collapse;}
tr.models {background-color: #fff; border: 1px solid #eaeaea;}
tr.models td {padding: 6px 0; text-align: center;}
a.btn {display: inline-block; min-width: 70px; font-family: "Google Sans", sans-serif; background-color:  rgb(47, 47, 47); color: white; padding: 8px 18px; font-size: 1.1em; font-weight: normal; border-radius: 32px;}
a.btn:hover {background-color:  rgb(54, 54, 54);}
a.btn-disabled {background-color: rgb(174, 174, 174) !important; color: rgb(234, 234, 234) !important;}
a.btn-red {background-color: #D62727; color: white;}
a.btn-red:hover {background-color: #fa6d6d;}
.header-menu-item a.disabled {color: rgb(47, 47, 47) !important; pointer-events: none; text-decoration: underline;}
a.link-disabled {color: #ccc; pointer-events: none;}
.bibtexsection {padding: 4px 16px; font-family: "Courier", monospace; font-size: 15px; white-space: pre; background-color: #f4f4f4; text-align: left;}
.noselect {-webkit-touch-callout: none; -webkit-user-select: none; -khtml-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none;}
.bold {font-weight: bold;}
.vbold {font-weight: bolder;}
.italic {font-style: italic;}
.underline {text-decoration: underline;}
.red {color: #D62727;}
.highlight {font-weight: bolder; font-style: italic; color: #D62727;}
.spotlight {color: #ff9900;}
.default-color {color: rgb(54, 54, 54) !important;}
footer {background-color: #efeff3; width: 100%; margin-top: 32px; padding-top: 16px; padding-bottom: 16px; text-align: center;}
/* General video styling */
.video-container video {
    height: auto;
    border-radius: 1rem;
}
.video-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px; /* Adjust the gap as needed */
}
.video-item {
    flex: 1 1 calc(50% - 16px); /* Adjust to leave space for gap */
    max-width: calc(50% - 16px); /* Ensure videos do not exceed 50% of container width */
    height: auto;
    border-radius: 1rem;
}