:root{--dark-mode-color-primary: rgba(26, 97, 143, 1);--dark-mode-color-secondary: rgb(19, 86, 131);--dark-mode-color-primary-tint: rgba(26, 97, 143, 0.3);--dark-mode-color-links: rgba(157, 211, 240, 1);--dark-mode-color-links-hover: rgba(136, 179, 202, 1);--dark-mode-color-links-visited: rgba(185, 183, 237, 1);--dark-mode-color-tr: rgba(255, 255, 255, 0.12);--dark-mode-color-tr2: rgba(255, 255, 255, 0.16);--dark-mode-color-tertiary: rgba(126, 199, 255, 1);--dark-mode-color-tertiary-hover: rgba(111, 188, 246, 1);--dark-mode-color-background: rgba(15, 23, 42, 1);--dark-mode-background-rgb: 15, 23, 42;--dark-mode-solid-color-dp-1: rgba(32, 39, 56, 1);--dark-mode-solid-color-dp-2: rgba(49, 56, 74, 1);--dark-mode-transparent-blue-dp-1: rgba(26, 97, 143, .6);--dark-mode-transparent-blue-dp-2: rgba(26, 97, 143, .1);--dark-mode-grey: rgba(159, 175, 189, 1);--dark-mode-gray: rgba(159, 175, 189, 1);--dark-mode-color-dp-1: rgba(255, 255, 255, .05);--dark-mode-color-dp-2: rgba(255, 255, 255, .07);--dark-mode-color-dp-3: rgba(255, 255, 255, .08);--dark-mode-color-dp-4: rgba(255, 255, 255, .09);--dark-mode-color-dp-6: rgba(255, 255, 255, .11);--dark-mode-color-dp-8: rgba(255, 255, 255, .12);--dark-mode-color-dp-12: rgba(255, 255, 255, .14);--dark-mode-color-dp-16: rgba(255, 255, 255, .15);--dark-mode-color-dp-24: rgba(255, 255, 255, .16);--dark-mode-main-text: rgba(255, 255, 255, 0.87);--dark-mode-secondary-text: rgba(255, 255, 255, 0.60);--dark-mode-disabled-text: rgba(255, 255, 255, 0.38);--dark-mode-primary-rgb: 26, 97, 143;--dark-mode-secondary-rgb: 19, 86, 131;--dark-mode-tertiary-rgb: 126, 199, 255;--dark-mode-quaternary-rgb: 159, 175, 189}[dark-mode-on] .accordion,[dark-mode-on] .accordion-widget{background-color:var(--dark-mode-color-dp-2)}[dark-mode-on] .accordion .accordion-title,[dark-mode-on] .accordion-widget .accordion-title{background-color:var(--dark-mode-color-dp-2);border-bottom:2px solid var(--dark-mode-color-dp-1)}[dark-mode-on] .accordion .accordion-title:hover,[dark-mode-on] .accordion-widget .accordion-title:hover{background-color:var(--dark-mode-color-dp-3)}[dark-mode-on] .accordion .arrow-right::after,[dark-mode-on] .accordion-widget .arrow-right::after{content:"";display:inline-block;height:auto;margin-left:5px;width:16px;transition:.2s ease;background-repeat:no-repeat;font-family:FontAwesome}[dark-mode-on] .accordion .accordion-content,[dark-mode-on] .accordion-widget .accordion-content{border:1px solid var(--dark-mode-color-dp-2)}[dark-mode-on] .assignments-widget li h3{color:var(--dark-mode-main-text)}[dark-mode-on] .assignments-widget li.assignment{background-color:var(--dark-mode-color-dp-2);border-top:1px solid var(--dark-mode-color-primary)}[dark-mode-on] blockquote{color:var(--dark-mode-main-text)}[dark-mode-on] blockquote .attribution{color:var(--dark-mode-main-text)}body[dark-mode-on]{background-color:var(--dark-mode-color-background)}[dark-mode-on] .border{background-color:var(--dark-mode-color-dp-2)}[dark-mode-on] .border-yellow{background-color:var(--dark-mode-color-dp-2)}[dark-mode-on] .border-yellow h1,[dark-mode-on] .border-yellow h2,[dark-mode-on] .border-yellow h3,[dark-mode-on] .border-yellow h4,[dark-mode-on] .border-yellow h5,[dark-mode-on] .border-yellow h6,[dark-mode-on] .border-yellow p{color:var(--dark-mode-main-text)}[dark-mode-on] .border-yellow::before{content:none}[dark-mode-on] .btn,[dark-mode-on] a.btn,[dark-mode-on] .unlock-btn,[dark-mode-on] .hide-gallery,[dark-mode-on] dl.vocab-list button:hover,[dark-mode-on] .btn,[dark-mode-on] a.btn,[dark-mode-on] .unlock-btn,[dark-mode-on] .hide-gallery,[dark-mode-on] dl.vocab-list button:visited{color:var(--dark-mode-main-text)}[dark-mode-on] .card-horizontal{background:rgba(0,0,0,0);border:none;color:var(--dark-mode-main-text)}[dark-mode-on] .card-horizontal .card-body{background-color:rgba(0,0,0,0);border:none}[dark-mode-on] .content-body h2{color:var(--dark-mode-main-text);background-color:var(--dark-mode-color-dp-2);padding:15px;margin:-15px -15px 15px}[dark-mode-on] .content-body,[dark-mode-on] #content-wrapper .content-body,[dark-mode-on] #first-column .content-body,[dark-mode-on] #two-column .content-body,[dark-mode-on] #three-column .content-body{background-color:var(--dark-mode-solid-color-dp-1)}[dark-mode-on] #two-column #content-wrapper .content-body,[dark-mode-on] #two-column #first-column .content-body{background-color:var(--dark-mode-solid-color-dp-1)}[dark-mode-on] .instructions{color:var(--dark-mode-main-text)}[dark-mode-on] .instructions::before{color:var(--dark-mode-color-tertiary)}[dark-mode-on] .quiz form{background-color:rgba(0,0,0,0)}[dark-mode-on] .quiz label{color:var(--dark-mode-main-text)}[dark-mode-on] .locked-content{background:rgba(0,0,0,0)}[dark-mode-on] .locked-content::before{background-image:linear-gradient(to bottom, transparent 0%, rgba(var(--dark-mode-background-rgb), 0.3) 20%, var(--dark-mode-solid-color-dp-1) 100%)}[dark-mode-on] .control-panel{background:var(--dark-mode-color-background)}[dark-mode-on] .control-panel h2{margin:0 0 .5rem;padding:0;background-image:none}[dark-mode-on] .control-panel p.caption{color:var(--dark-mode-secondary-text)}[dark-mode-on] .fa-toggle-off{color:var(--color-pcc-ltgrey)}[dark-mode-on] .flip-card{color:var(--dark-mode-main-text)}[dark-mode-on] .flip-card>.inner-card>.front{box-shadow:none;background-color:var(--dark-mode-color-dp-2);border:none}[dark-mode-on] .flip-card>.inner-card>.back{box-shadow:none;background-color:var(--dark-mode-color-dp-2);border:none}[dark-mode-on] .flip-card>.inner-card .front .overlay{color:var(--dark-mode-main-text)}[dark-mode-on] [focus-on] span.focus-text{color:var(--dark-mode-main-text);background-color:var(--dark-mode-color-primary)}[dark-mode-on] #footer{color:var(--dark-mode-main-text);background-color:var(--dark-mode-solid-color-dp-1)}[dark-mode-on] #footer button.toggle-footnotes{color:var(--dark-mode-main-text)}[dark-mode-on] #footer button.toggle-footnotes:hover{color:var(--dark-mode-secondary-text)}[dark-mode-on] .footnotes ul li{background-color:rgba(0,0,0,0)}[dark-mode-on] form{color:var(--dark-mode-main-text)}[dark-mode-on] .hide-gallery{background-color:var(--dark-mode-color-primary);color:var(--dark-mode-main-text)}[dark-mode-on] .hide-gallery:hover{background-color:var(--dark-mode-color-secondary);color:var(--dark-mode-main-text)}@media(min-width: 768px){[dark-mode-on] .modal-box--image img:not(.close-img){border-color:var(--dark-mode-solid-color-dp-1);background-color:var(--dark-mode-solid-color-dp-1)}[dark-mode-on] .img-caption{background-color:var(--dark-mode-solid-color-dp-1);color:var(--dark-mode-main-text)}}[dark-mode-on] ol>li,[dark-mode-on] ul>li{color:var(--dark-mode-main-text)}[dark-mode-on] ol>li::marker,[dark-mode-on] ul>li::marker{color:var(--dark-mode-main-text)}[dark-mode-on] ul.list-group,[dark-mode-on] ol.list-group{border-color:var(--dark-mode-color-dp-2)}[dark-mode-on] ul.list-group .list-group-item,[dark-mode-on] ol.list-group .list-group-item{border-bottom:1px solid var(--dark-mode-color-dp-2)}[dark-mode-on] ul.list-group .list-group-item:hover,[dark-mode-on] ol.list-group .list-group-item:hover{background-color:var(--dark-mode-color-dp-2)}[dark-mode-on] .unlock-btn{color:var(--dark-mode-main-text)}[dark-mode-on] dl{color:var(--dark-mode-main-text)}[dark-mode-on] dl [class^=icon]::before{color:var(--dark-mode-main-text)}[dark-mode-on] .persistent-checklist.strike-through label::after{background-color:var(--dark-mode-main-text)}[dark-mode-on] .persistent-checklist.strike-through input[type=checkbox]:checked+label{color:var(--dark-mode-secondary-text)}[dark-mode-on] ul.persistent-checklist li::marker{color:rgba(0,0,0,0) !important}[dark-mode-on] .tabs .persistent-checklist input:checked+label,[dark-mode-on] .tabs-widget .persistent-checklist input:checked+label{color:var(--dark-mode-main-text);border:none}[dark-mode-on] .tabs .persistent-checklist input:focus+label,[dark-mode-on] .tabs-widget .persistent-checklist input:focus+label{outline:none}[dark-mode-on] .tabs .persistent-checklist label,[dark-mode-on] .tabs-widget .persistent-checklist label{color:var(--dark-mode-main-text);border:none}[dark-mode-on] .tabs .persistent-checklist label:first-of-type,[dark-mode-on] .tabs-widget .persistent-checklist label:first-of-type{background-color:rgba(0,0,0,0)}[dark-mode-on] .side-by-side{background-color:rgba(0,0,0,0);background-image:none;border:none}[dark-mode-on] .side-by-side .side-by-side-item{background-color:rgba(0,0,0,0);padding:0;box-shadow:none}[dark-mode-on] .slider-widget{background-color:var(--dark-mode-color-dp-2)}[dark-mode-on] .slider-widget .slider-arrow{background-color:var(--dark-mode-color-tertiary);color:var(--dark-mode-solid-color-dp-1)}[dark-mode-on] .slider-widget .slider-arrow:hover{background-color:var(--dark-mode-color-tertiary-hover)}[dark-mode-on] table{background:var(--dark-mode-color-background)}[dark-mode-on] table.display-lg{width:100%;border:none;background-color:var(--dark-mode-color-background)}[dark-mode-on] table.display-lg th{color:var(--color-pcc-white);background-color:var(--dark-mode-color-primary)}[dark-mode-on] table th{background-color:var(--dark-mode-color-primary);color:var(--dark-mode-main-text)}[dark-mode-on] table td{border:1px solid var(--dark-mode-color-dp-2);background-color:rgba(0,0,0,0)}[dark-mode-on] table tbody tr{background-color:var(--dark-mode-color-tr);border:1px solid var(--dark-mode-color-dp-2);color:var(--dark-mode-main-text)}[dark-mode-on] table p{color:var(--dark-mode-main-text)}@media(min-width: 998px){[dark-mode-on] tr:nth-child(even){background-color:var(--dark-mode-color-tr2)}}@media(max-width: 768px){[dark-mode-on] table.display-lg tbody tr td:first-child{background-color:var(--dark-mode-color-primary);color:var(--dark-mode-main-text);font-family:Lato,sans-serif;font-weight:500}[dark-mode-on] table.display-lg{background-color:var(--dark-mode-color-background)}[dark-mode-on] table.display-lg tbody td a{color:var(--dark-mode-color-links)}[dark-mode-on] table.display-lg tbody td a:hover{color:var(--dark-mode-color-links-hover)}}[dark-mode-on] caption{color:var(--dark-mode-main-text)}[dark-mode-on] .tabs label{background-color:var(--dark-mode-color-dp-1);color:var(--dark-mode-disabled-text);border:1px solid var(--dark-mode-color-dp-3);text-decoration-line:none}[dark-mode-on] .tabs label.hide-tab{color:var(--dark-mode-disabled-text)}[dark-mode-on] .tabs label:first-of-type{background-color:var(--dark-mode-color-dp-1)}[dark-mode-on] .tabs label:nth-last-of-type(2){background-color:var(--dark-mode-color-dp-1)}[dark-mode-on] .tabs input:checked+label{background-color:var(--dark-mode-color-dp-3);border:1px solid var(--dark-mode-color-dp-3);color:var(--dark-mode-main-text)}[dark-mode-on] .tabs input:checked+label.hide-tab{color:var(--dark-mode-main-text)}[dark-mode-on] .tabs input:checked+label+.tab-panel{background-color:var(--dark-mode-color-dp-2);border:1px solid var(--dark-mode-color-dp-2)}[dark-mode-on] .tabs input:checked+label+.tab-panel:nth-last-of-type(2){background-color:var(--dark-mode-color-dp-2)}[dark-mode-on] h1,[dark-mode-on] h2,[dark-mode-on] h3,[dark-mode-on] h4,[dark-mode-on] h5,[dark-mode-on] h6,[dark-mode-on] p,[dark-mode-on] .front,[dark-mode-on] .back{color:var(--dark-mode-main-text)}[dark-mode-on] a{color:var(--dark-mode-color-links)}[dark-mode-on] a:hover{color:var(--dark-mode-color-links-hover)}[dark-mode-on] a:visited{color:var(--dark-mode-color-links-visited)}[dark-mode-on] .tooltip{color:var(--dark-mode-main-text);border-bottom:3px dotted var(--dark-mode-disabled-text)}[dark-mode-on] .tooltip:hover{color:var(--dark-mode-secondary-text)}[dark-mode-on] .highlight{background-color:rgba(0,0,0,0);background-image:linear-gradient(to bottom, var(--dark-mode-color-primary), var(--dark-mode-color-primary));border-bottom:none;border-left:none;border-right:none;border-top:none}[dark-mode-on] .video-card{background-color:var(--dark-mode-color-dp-2)}[dark-mode-on] .video-card h3{color:var(--dark-mode-main-text);border:none;background:rgba(0,0,0,0)}[dark-mode-on] .video-card p{color:var(--dark-mode-main-text)}[dark-mode-on] .view-options-switches>button{background:var(--dark-mode-color-secondary)}[dark-mode-on] .view-options-switches button i.fa-chevron-right{color:var(--dark-mode-main-text)}[dark-mode-on] .view-options-switches button i.fa-chevron-left{color:var(--dark-mode-main-text)}[dark-mode-on] button#dark-mode-btn::before,[dark-mode-on] .vo-toggle-btns::before{content:none}[dark-mode-on] button#dark-mode-btn::after,[dark-mode-on] .vo-toggle-btns::after{content:none}[dark-mode-on] button#dark-mode-btn:hover,[dark-mode-on] .vo-toggle-btns:hover{border-bottom:none;border:none;border-radius:0;box-shadow:none;transition:none;background:rgba(0,0,0,0);background-color:rgba(0,0,0,0)}[dark-mode-on] dl.vocab-list{border:none;color:var(--dark-mode-main-text);background-color:rgba(0,0,0,0)}[dark-mode-on] dl.vocab-list button{outline:none;box-shadow:none;background-color:var(--dark-mode-color-primary);color:var(--dark-mode-main-text);padding:.6rem;text-decoration:none;transform:none}[dark-mode-on] dl.vocab-list button:hover{background-color:var(--dark-mode-color-tertiary);color:var(--color-pcc-black);transform:none}[dark-mode-on] dl.vocab-list dd{background-color:var(--dark-mode-color-dp-2);border:1px solid var(--dark-mode-color-dp-3);color:var(--dark-mode-main-text)}[dark-mode-on] dl.vocab-list dt{background-color:var(--dark-mode-color-tr);color:var(--dark-mode-main-text);border:none}[dark-mode-on] dl.vocab-list dt:hover{background-color:var(--dark-mode-color-dp-3)}[dark-mode-on] dl.vocab-list dt:focus-visible{outline:2px solid var(--color-pcc-white)}[dark-mode-on] dl.vocab-list dt::after{content:"+";font-size:18px;color:var(--dark-mode-main-text)}[dark-mode-on] dl.vocab-list dt.active::after{content:"";font-family:FontAwesome;font-size:18px;color:var(--dark-mode-main-text)}[dark-mode-on] .vocab{background-color:var(--dark-mode-color-dp-2);color:var(--dark-mode-main-text)}[dark-mode-on] .vocab dt{color:var(--dark-mode-main-text);border:none;box-shadow:none;background:rgba(0,0,0,0)}[dark-mode-on] .vocab dd{color:var(--dark-mode-secondary-text);border:none;box-shadow:none;background:rgba(0,0,0,0)}