font-size:2em;}article img{margin:0 auto;max-width:100%;}article blockquote{border-left:0.2em solid gray;margin-left:1em;padding-left:1em;}article figcaption{padding:0.2em 1em;background:#E0E0E0;}article code{background:#F0F0F0;padding:0 0.1em;}article .code-block{padding:0.1em 0.5em;overflow-x:auto;}article a.index{display:block;text-decoration:none;text-align:center;font-size:1.1em;background:#151515;border:2px solid #151515;color:#FEFEFE;}article a.index:hover{background:#FEFEFE;color:#151515;}</style><h