.lang{margin-left:1rem;margin-right:1rem;background-color:#f0f0f0;border-radius:0.5rem;border:solid 0.1rem #ccc}.lang:hover{background-color:white}.lang>img{height:1.3rem;margin-left:1rem;margin-right:1rem}blockquote em{font-family:serif;font-size:110%}.part-title{font-size:150%;font-variant-caps:small-caps}.chapter li{color:inherit}.chapter>.chapter-item{font-size:110%}.chapter>.chapter-item:first-child{font-weight:bold;font-size:200%;font-variant-caps:small-caps}td>ol,td>ul{margin:0;padding:0;padding-left:inherit}main>section,main>pre,main h1,main h2,main h3{clear:both}