html,html[data-theme=dark]{--play-accent-color:var(--h1-color);--play-circle-hover-color:var(--a-hover-color)}#audiotoast.hidetoast,.loadingcircle{opacity:0;visibility:hidden}html{--dl-button-color:#fff;--dl-button-bgcolor:#ababab;--dl-button-hover-color:var(--dl-button-color);--dl-button-hover-bgcolor:var(--a-hover-color);--dl-button-shadow:drop-shadow(var(--input-text-shadow));--play-circle-color:#ababab;--play-circle-bgcolor:var(--bgcolor)}html[data-theme=dark]{--dl-button-color:var(--text-color);--dl-button-bgcolor:#4e4e4e;--dl-button-hover-color:#f5f5f5;--dl-button-hover-bgcolor:#705924;--dl-button-shadow:none;--play-circle-color:#767676;--play-circle-bgcolor:transparent}@media (prefers-color-scheme:dark){html:not([data-theme]){--dl-button-color:var(--text-color);--dl-button-bgcolor:#4e4e4e;--dl-button-hover-color:#f5f5f5;--dl-button-hover-bgcolor:#705924;--dl-button-shadow:none;--play-circle-color:#767676;--play-circle-bgcolor:transparent;--play-accent-color:var(--h1-color);--play-circle-hover-color:var(--a-hover-color)}}.downloads>p{margin:0 0 20px;text-align:left}.downloads>h3~p{margin:0 0 10px}.downloads>h2~h2{margin-top:55px}.content-container .dlbutton{display:inline-block;padding:7px 9px;font-size:1em;border-radius:4px;background-color:var(--dl-button-bgcolor);flex-shrink:0;line-height:100%;text-decoration:none;transition:background .2s linear;color:var(--dl-button-color);text-shadow:var(--input-text-shadow)}.dlbutton span{color:inherit}.content-container li.downloadall{padding:0;justify-content:center;border:0;border-bottom:1px solid var(--table-separator-color);border-radius:4px 4px 0 0;background-color:var(--toc-bgcolor)}.downloadall a{color:var(--blockquote-color);text-align:center;padding:6px 0}@media only screen and (max-width:450px){.table li:not(.downloadall)>a>span{display:none}}@media only screen and (max-width:699px){.content-container li.downloadall{border-radius:0}}.dlbutton svg{height:18px;width:18px;vertical-align:text-bottom;margin-right:7px;stroke:var(--dl-button-color);filter:var(--dl-button-shadow)}.dlbutton path{stroke-width:2px;fill:none;stroke-linecap:round;stroke-linejoin:round}.content-container .dlbutton:hover{background-color:var(--dl-button-hover-bgcolor);color:var(--dl-button-hover-color)}.playbutton{--cborder:2px;--bsize:32px;--progress-circle-b:15px;--progress-circle-r:calc((100px / 2) - (var(--progress-circle-b) / 2));--dasharray-value:calc(2 * pi * var(--progress-circle-r));position:relative;cursor:pointer;padding:0;margin:1px 11px 1px 1px;height:var(--bsize);min-width:var(--bsize);background-color:var(--play-circle-bgcolor);border:var(--cborder) solid var(--play-circle-color);border-radius:50%;box-sizing:border-box}.playbutton svg{position:absolute;inset:calc(-1 * var(--cborder));height:var(--bsize);width:var(--bsize)}:not(#audiotoast)>.playbutton:hover{border-color:var(--play-circle-hover-color)}.playbutton::after{content:'';position:absolute;left:50%;top:50%;translate:-40% -50%;border-width:6px 0 6px 10px;border-color:transparent transparent transparent var(--play-circle-color);border-style:solid;box-sizing:border-box;width:0;height:11px;transition:border-width .1s linear,translate .1s linear}.playbutton:hover::after{border-color:transparent transparent transparent var(--play-circle-hover-color)}.playbutton:is(.loading,.playing)::after{border-width:0 0 0 10px;translate:-50% -50%;border-color:transparent transparent transparent var(--play-accent-color)}.loadingcircle,.progresscircle{r:var(--progress-circle-r);cx:50%;cy:50%;transform-origin:50%;stroke:var(--play-accent-color);fill:transparent;stroke-dasharray:var(--dasharray-value);stroke-dashoffset:var(--dasharray-value);stroke-width:var(--progress-circle-b);rotate:-90deg}.progresscircle{display:none}.playbutton.playing .progresscircle{stroke-dashoffset:var(--dashoffset-progress);display:block}.loadingcircle{--loading-length:20px;stroke-dashoffset:calc(var(--dasharray-value) - var(--loading-length));stroke-linecap:round;stroke-linejoin:round}.playbutton.loading .loadingcircle{transition:visible 1s,opacity 0s 1s;visibility:visible;opacity:1;animation:1s linear infinite loadingcircleanim}@keyframes loadingcircleanim{0%{rotate:-90deg}100%{rotate:270deg}}#audiotoast{position:fixed;opacity:1;background-color:var(--popup-bgcolor);color:var(--popup-color);border:var(--popup-border);z-index:1;display:flex;align-items:center;text-align:left;width:250px;padding:10px;bottom:15px;left:15px;border-radius:4px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);box-shadow:2px 2px 2px rgba(0,0,0,.2);cursor:pointer;transition:.2s linear}.downloadstoc{margin-bottom:40px;text-align:left}@media only screen and (min-width:470px){.downloadstoc abbr::before{content:attr(title)}.downloadstoc abbr span{display:none}}.previewicon{margin-right:7px;width:32px;height:32px;border-radius:3px}