/* @license GPL-2.0-or-later https://www.drupal.org/licensing/faq */
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.fieldgroup{padding:0;border-width:0;}
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.tablesort{display:inline-block;width:16px;height:16px;background-size:100%;}.tablesort--asc{background-image:url(/core/misc/icons/787878/twistie-down.svg);}.tablesort--desc{background-image:url(/core/misc/icons/787878/twistie-up.svg);}
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.lesson-next-nav{display:flex;flex-wrap:wrap;align-items:center;gap:0.5rem;}.lesson-next-nav:not(.lesson-next-nav--main){justify-content:space-between;}.lesson-next-nav:not(.lesson-next-nav--main) .lesson-next-nav-prev{order:1;}.lesson-next-nav:not(.lesson-next-nav--main) .btn-warning{order:2;}
.flex-items{display:flex;margin-right:130px;gap:20px;}.logo-slogan{padding-right:50px !important;padding-top:0.5rem !important;padding-left:50px !important;}@media (max-width:768px){.logo-slogan{padding-right:15px !important;padding-top:0.5rem !important;padding-left:15px !important;}}.navbar{transition:height 0.3s;}.small-navbar .navbar{height:50px !important;}.navbar-brand{font-size:14px !important;}.navbar-nav .dropdown-menu{background-color:white;border:none;}.navbar-nav .dropdown-menu .dropdown-item:hover{background-color:white;color:var(--edutal-green-900);}.navbar-light .navbar-toggler{color:var(--edutal-green-100) !important;}.navbar-light .navbar-nav .nav-link:hover{color:var(--edutal-green-900) !important;}.navbar .navbar-nav .nav-item{position:relative !important;}.navbar .navbar-nav .nav-item::after{position:absolute !important;bottom:0 !important;left:0 !important;right:0 !important;margin:auto !important;background-color:var(--edutal-green-900) !important;width:0% !important;content:"" !important;height:4px !important;transition:all 0.5s !important;}.navbar .navbar-nav .nav-item:hover::after{width:50% !important;}.active-link{color:var(--edutal-green-900) !important;}.dropdown-menu{right:0;left:auto;}.dropdown-item{padding:0.5rem 1rem !important;}#navbar.small{padding-bottom:0px !important;}#navbar.small .navbar-brand,#navbar.small .logo-slogan,#navbar.small .logo{transition:all 0.3s ease-in-out;}#navbar.small .logo-slogan{padding-top:0px !important;transition-timing-function:ease-out;}#navbar.small .navbar-nav .dropdown-menu .dropdown-item{font-size:0.9rem !important;}@media (min-width:992px){.navbar-expand-lg .navbar-nav .nav-link{padding-left:1rem !important;}.navbar-expand-lg .navbar-collapse{padding-left:50px !important;}#navbar.small .navbar-brand{font-size:14px !important;}.btn-courses{margin-right:130px;margin-left:20px !important;}}@media (max-width:1155px){.flex-items{display:none !important;}.btn-courses{margin-right:80px !important;}}@media (max-width:992px){.btn-warning,.btn-primary{margin-top:10px !important;}.navbar-light,.navbar-toggler{margin-right:5px !important;}.navbar .navbar-nav .nav-item::after{left:0 !important;right:auto !important;}.navbar .navbar-nav .nav-item:hover::after{width:25% !important;}.navbar .navbar-nav .nav-item .dropdown-menu{position:absolute !important;top:100% !important;left:0 !important;right:0 !important;}#navbar.small .navbar-brand{font-size:12px !important;}}
.pdf-download.dropdown .dropdown-toggle::after,.pdf-download .dropdown-toggle::after{display:none;}
.toast-title{font-weight:700}.toast-message{-ms-word-wrap:break-word;word-wrap:break-word}.toast-message a,.toast-message label{color:#FFF}.toast-message a:hover{color:#CCC;text-decoration:none}.toast-close-button{position:relative;right:-.3em;top:-.3em;float:right;font-size:20px;font-weight:700;color:#FFF;-webkit-text-shadow:0 1px 0 #fff;text-shadow:0 1px 0 #fff;opacity:.8;-ms-filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=80);filter:alpha(opacity=80);line-height:1}.toast-close-button:focus,.toast-close-button:hover{color:#000;text-decoration:none;cursor:pointer;opacity:.4;-ms-filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=40);filter:alpha(opacity=40)}.rtl .toast-close-button{left:-.3em;float:left;right:.3em}button.toast-close-button{padding:0;cursor:pointer;background:0 0;border:0;-webkit-appearance:none}.toast-top-center{top:0;right:0;width:100%}.toast-bottom-center{bottom:0;right:0;width:100%}.toast-top-full-width{top:0;right:0;width:100%}.toast-bottom-full-width{bottom:0;right:0;width:100%}.toast-top-left{top:12px;left:12px}.toast-top-right{top:12px;right:12px}.toast-bottom-right{right:12px;bottom:12px}.toast-bottom-left{bottom:12px;left:12px}#toast-container{position:fixed;z-index:999999;pointer-events:none}#toast-container *{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}#toast-container>div{position:relative;pointer-events:auto;overflow:hidden;margin:0 0 6px;padding:15px 15px 15px 50px;width:300px;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;background-position:15px center;background-repeat:no-repeat;-moz-box-shadow:0 0 12px #999;-webkit-box-shadow:0 0 12px #999;box-shadow:0 0 12px #999;color:#FFF;opacity:.8;-ms-filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=80);filter:alpha(opacity=80)}#toast-container>div.rtl{direction:rtl;padding:15px 50px 15px 15px;background-position:right 15px center}#toast-container>div:hover{-moz-box-shadow:0 0 12px #000;-webkit-box-shadow:0 0 12px #000;box-shadow:0 0 12px #000;opacity:1;-ms-filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=100);filter:alpha(opacity=100);cursor:pointer}#toast-container>.toast-info{background-image:url(data:image/png;base64,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)!important}#toast-container>.toast-error{background-image:url(data:image/png;base64,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)!important}#toast-container>.toast-success{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAADsSURBVEhLY2AYBfQMgf///3P8+/evAIgvA/FsIF+BavYDDWMBGroaSMMBiE8VC7AZDrIFaMFnii3AZTjUgsUUWUDA8OdAH6iQbQEhw4HyGsPEcKBXBIC4ARhex4G4BsjmweU1soIFaGg/WtoFZRIZdEvIMhxkCCjXIVsATV6gFGACs4Rsw0EGgIIH3QJYJgHSARQZDrWAB+jawzgs+Q2UO49D7jnRSRGoEFRILcdmEMWGI0cm0JJ2QpYA1RDvcmzJEWhABhD/pqrL0S0CWuABKgnRki9lLseS7g2AlqwHWQSKH4oKLrILpRGhEQCw2LiRUIa4lwAAAABJRU5ErkJggg==)!important}#toast-container>.toast-warning{background-image:url(data:image/png;base64,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)!important}#toast-container.toast-bottom-center>div,#toast-container.toast-top-center>div{width:300px;margin-left:auto;margin-right:auto}#toast-container.toast-bottom-full-width>div,#toast-container.toast-top-full-width>div{width:96%;margin-left:auto;margin-right:auto}.toast{background-color:#030303}.toast-success{background-color:#51A351}.toast-error{background-color:#BD362F}.toast-info{background-color:#2F96B4}.toast-warning{background-color:#F89406}.toast-progress{position:absolute;left:0;bottom:0;height:4px;background-color:#000;opacity:.4;-ms-filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=40);filter:alpha(opacity=40)}@media all and (max-width:240px){#toast-container>div{padding:8px 8px 8px 50px;width:11em}#toast-container>div.rtl{padding:8px 50px 8px 8px}#toast-container .toast-close-button{right:-.2em;top:-.2em}#toast-container .rtl .toast-close-button{left:-.2em;right:.2em}}@media all and (min-width:241px) and (max-width:480px){#toast-container>div{padding:8px 8px 8px 50px;width:18em}#toast-container>div.rtl{padding:8px 50px 8px 8px}#toast-container .toast-close-button{right:-.2em;top:-.2em}#toast-container .rtl .toast-close-button{left:-.2em;right:.2em}}@media all and (min-width:481px) and (max-width:768px){#toast-container>div{padding:15px 15px 15px 50px;width:25em}#toast-container>div.rtl{padding:15px 50px 15px 15px}}
#toast-container .toast{background-color:#030303;opacity:0.9;}#toast-container .toast-success{background-color:var(--bs-success);}#toast-container .toast-error{background-color:var(--bs-danger);}#toast-container .toast-info{background-color:var(--bs-info);}#toast-container .toast-warning{background-color:var(--bs-warning);}
.icon-btn.share-link,.icon-btn.copy-text-link{cursor:pointer;}.icon-btn.share-link.disabled,.icon-btn.copy-text-link.disabled{opacity:0.65;pointer-events:none;}
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1fr;gap:0.85rem;}.premium-access-visual__book{width:7rem;}.premium-access-book__badge{font-size:0.6875rem;}.premium-access-book__title{font-size:0.75rem;}.premium-access-book__pdf{font-size:0.625rem;padding:0.15rem 0.4rem;}.premium-access-audio{padding:0.7rem 0.85rem;}.premium-access-audio__play{width:2.5rem;height:2.5rem;font-size:1.15rem;}.premium-access-audio__title{font-size:1rem;}.premium-access-audio__seek{margin-top:0.5rem;font-size:0.8125rem;}.premium-access-correction{gap:0.35rem;padding:0.7rem 0.85rem;font-size:0.875rem;line-height:1.4;}.premium-access-correction__tag{font-size:0.6875rem;padding:0.1rem 0.4rem;}.premium-access-compare__col{padding:0.85rem 0.9rem 0.95rem;}.premium-access-compare__title{gap:0.4rem;margin-bottom:0.55rem;font-size:1.05rem;}.premium-access-compare__title .icon-premium{font-size:1.15rem;}.premium-access-compare__list{gap:0.45rem;font-size:0.9375rem;line-height:1.35;}.premium-access-compare__list 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-96px;}.ui-icon-comment{background-position:-128px -96px;}.ui-icon-person{background-position:-144px -96px;}.ui-icon-print{background-position:-160px -96px;}.ui-icon-trash{background-position:-176px -96px;}.ui-icon-locked{background-position:-192px -96px;}.ui-icon-unlocked{background-position:-208px -96px;}.ui-icon-bookmark{background-position:-224px -96px;}.ui-icon-tag{background-position:-240px -96px;}.ui-icon-home{background-position:0 -112px;}.ui-icon-flag{background-position:-16px -112px;}.ui-icon-calendar{background-position:-32px -112px;}.ui-icon-cart{background-position:-48px -112px;}.ui-icon-pencil{background-position:-64px -112px;}.ui-icon-clock{background-position:-80px -112px;}.ui-icon-disk{background-position:-96px -112px;}.ui-icon-calculator{background-position:-112px -112px;}.ui-icon-zoomin{background-position:-128px -112px;}.ui-icon-zoomout{background-position:-144px -112px;}.ui-icon-search{background-position:-160px -112px;}.ui-icon-wrench{background-position:-176px -112px;}.ui-icon-gear{background-position:-192px -112px;}.ui-icon-heart{background-position:-208px -112px;}.ui-icon-star{background-position:-224px -112px;}.ui-icon-link{background-position:-240px -112px;}.ui-icon-cancel{background-position:0 -128px;}.ui-icon-plus{background-position:-16px -128px;}.ui-icon-plusthick{background-position:-32px -128px;}.ui-icon-minus{background-position:-48px -128px;}.ui-icon-minusthick{background-position:-64px -128px;}.ui-icon-close{background-position:-80px -128px;}.ui-icon-closethick{background-position:-96px -128px;}.ui-icon-key{background-position:-112px -128px;}.ui-icon-lightbulb{background-position:-128px -128px;}.ui-icon-scissors{background-position:-144px -128px;}.ui-icon-clipboard{background-position:-160px -128px;}.ui-icon-copy{background-position:-176px -128px;}.ui-icon-contact{background-position:-192px -128px;}.ui-icon-image{background-position:-208px -128px;}.ui-icon-video{background-position:-224px -128px;}.ui-icon-script{background-position:-240px -128px;}.ui-icon-alert{background-position:0 -144px;}.ui-icon-info{background-position:-16px -144px;}.ui-icon-notice{background-position:-32px -144px;}.ui-icon-help{background-position:-48px -144px;}.ui-icon-check{background-position:-64px -144px;}.ui-icon-bullet{background-position:-80px -144px;}.ui-icon-radio-on{background-position:-96px -144px;}.ui-icon-radio-off{background-position:-112px -144px;}.ui-icon-pin-w{background-position:-128px -144px;}.ui-icon-pin-s{background-position:-144px -144px;}.ui-icon-play{background-position:0 -160px;}.ui-icon-pause{background-position:-16px -160px;}.ui-icon-seek-next{background-position:-32px -160px;}.ui-icon-seek-prev{background-position:-48px -160px;}.ui-icon-seek-end{background-position:-64px -160px;}.ui-icon-seek-start{background-position:-80px -160px;}.ui-icon-seek-first{background-position:-80px -160px;}.ui-icon-stop{background-position:-96px -160px;}.ui-icon-eject{background-position:-112px -160px;}.ui-icon-volume-off{background-position:-128px -160px;}.ui-icon-volume-on{background-position:-144px -160px;}.ui-icon-power{background-position:0 -176px;}.ui-icon-signal-diag{background-position:-16px -176px;}.ui-icon-signal{background-position:-32px -176px;}.ui-icon-battery-0{background-position:-48px -176px;}.ui-icon-battery-1{background-position:-64px -176px;}.ui-icon-battery-2{background-position:-80px -176px;}.ui-icon-battery-3{background-position:-96px -176px;}.ui-icon-circle-plus{background-position:0 -192px;}.ui-icon-circle-minus{background-position:-16px -192px;}.ui-icon-circle-close{background-position:-32px -192px;}.ui-icon-circle-triangle-e{background-position:-48px -192px;}.ui-icon-circle-triangle-s{background-position:-64px -192px;}.ui-icon-circle-triangle-w{background-position:-80px -192px;}.ui-icon-circle-triangle-n{background-position:-96px -192px;}.ui-icon-circle-arrow-e{background-position:-112px -192px;}.ui-icon-circle-arrow-s{background-position:-128px -192px;}.ui-icon-circle-arrow-w{background-position:-144px -192px;}.ui-icon-circle-arrow-n{background-position:-160px -192px;}.ui-icon-circle-zoomin{background-position:-176px -192px;}.ui-icon-circle-zoomout{background-position:-192px -192px;}.ui-icon-circle-check{background-position:-208px -192px;}.ui-icon-circlesmall-plus{background-position:0 -208px;}.ui-icon-circlesmall-minus{background-position:-16px -208px;}.ui-icon-circlesmall-close{background-position:-32px -208px;}.ui-icon-squaresmall-plus{background-position:-48px -208px;}.ui-icon-squaresmall-minus{background-position:-64px -208px;}.ui-icon-squaresmall-close{background-position:-80px -208px;}.ui-icon-grip-dotted-vertical{background-position:0 -224px;}.ui-icon-grip-dotted-horizontal{background-position:-16px -224px;}.ui-icon-grip-solid-vertical{background-position:-32px -224px;}.ui-icon-grip-solid-horizontal{background-position:-48px -224px;}.ui-icon-gripsmall-diagonal-se{background-position:-64px -224px;}.ui-icon-grip-diagonal-se{background-position:-80px -224px;}.ui-corner-all,.ui-corner-top,.ui-corner-left,.ui-corner-tl{border-top-left-radius:3px;}.ui-corner-all,.ui-corner-top,.ui-corner-right,.ui-corner-tr{border-top-right-radius:3px;}.ui-corner-all,.ui-corner-bottom,.ui-corner-left,.ui-corner-bl{border-bottom-left-radius:3px;}.ui-corner-all,.ui-corner-bottom,.ui-corner-right,.ui-corner-br{border-bottom-right-radius:3px;}.ui-widget-overlay{background:#aaaaaa;opacity:.3;}.ui-widget-shadow{box-shadow:0 0 5px #666666;}
.icon-btn{display:inline-flex !important;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;padding:0 !important;line-height:1 !important;flex-shrink:0;}.icon-btn .bi{position:static;display:block;width:1em;height:1em;margin:0;font-size:1.25rem;line-height:1;transform:none;}.icon-btn .bi::before{display:block;width:1em;height:1em;line-height:1;vertical-align:0 !important;}.icon-btn .bi-share::before{translate:0.05em 0.06em;}.icon-btn .bi-file-earmark-pdf::before{translate:-0.02em 0.06em;}.icon-btn .bi-copy::before,.icon-btn .bi-pencil-square::before,.icon-btn .bi-three-dots-vertical::before{translate:0 0.02em;}.icon-btn .bi-check::before{translate:0 0.04em;}
.tip{width:100%;border-radius:4px;border:1px solid var(--bs-primary);padding:1rem;}.tip:before{font-family:"bootstrap-icons";content:'\F46B';float:left;margin-right:1rem;padding-right:0.5rem;}.exception{width:100%;border-radius:4px;border:1px solid var(--bs-warning);padding:1rem;}.exception:before{font-family:"bootstrap-icons";content:'\F33B';float:left;margin-right:0.5rem;padding-right:0.5rem;}span.coloured{background-color:#ffc0cb;}span.playable,span.playable-video{font-style:normal;text-decoration:none;}span.playable:before,span.playable-link a:before,span.playable-video-link a:before{font-family:"bootstrap-icons";margin-right:0.5rem;top:2px;position:relative;font-style:normal !important;}span.playable:before,span.playable-link a:before{content:'\F610';}span.playable-video-link a:before{content:'\F21F';}span.arrowright:after{font-family:"bootstrap-icons";content:'\F138';margin-left:2px;margin-right:6px;top:3px;position:relative;}span.playable{cursor:pointer;}span.playable:hover,span.playable-link a:hover{opacity:0.7;}span.playing{cursor:pointer;}span.playing:hover{opacity:0.7;}span.playing:before{font-family:"bootstrap-icons";content:'\F590';margin-right:0.5rem;top:2px;position:relative;font-style:normal !important;}span.generating:before{font-family:"bootstrap-icons";content:'\F421';margin-right:0.5rem;top:2px;position:relative;display:inline-block;font-style:normal !important;animation:audio-spin 1s linear infinite;}span.generating:empty:before,span.generating.display-4:before{margin-right:0;top:0;}@keyframes audio-spin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}span.generating{cursor:pointer;}span.generating:hover{opacity:0.7;}