.BA{width:100vw;height:100vh;display:grid;grid-template:"header" auto "content" 1fr}@media screen and (min-width: 768px){.BA{grid-template:"header header" auto "toc content" 1fr / 12rem auto}.BA[data-fullscreen=true]{grid-template-areas:"header header" "content content"}}.BB{grid-area:header}.BC{grid-area:content;overflow:auto;display:flex;flex-flow:column nowrap;padding:0 5vw}@media screen and (min-width: 768px){.BC{padding-left:1.8rem}}.BA[data-fullscreen=true] .BC{padding:0}.BD{max-width:50rem}.BE{grid-area:toc;display:none;padding-left:1rem;font-size:85%}@media screen and (min-width: 768px){.BE{display:flex;min-width:5rem}}.BE .toc-item{list-style:none}.BE .toc-item+.toc-item{margin-top:.3rem}.BE .toc-item-h2+.toc-item-h2{margin-top:1rem}.BE .toc-link-h2{text-transform:uppercase}.BE .toc-level{padding-left:0;display:flex;flex-flow:column nowrap}.BE .toc-level-2{margin-top:.5rem;padding-left:1rem}