*,::after,::before{box-sizing:border-box}body{display:flex;min-height:100vh;flex-direction:column;margin:0;overflow-y:scroll;color:#333}main{flex:1}header{box-shadow:1px 2px 18px rgba(0,0,0,.1);margin-bottom:5px}footer{background-color:#f5f5f5;border-top:1px solid #eaeaea;font-size:80%;text-align:center;padding:1rem}nav a:last-child{float:right}nav,section{max-width:40rem;margin:0 auto}section{padding:1rem}html{font-size:19px}body{font-family:Merriweather,serif;text-rendering:optimizeLegibility;font-feature-settings:'liga' 1;line-height:2}pre{line-height:1.5;overflow:auto}h1{margin-top:2rem;font-size:2rem}h1,h2,h3{font-family:'Merriweather Sans',sans-serif}section p{text-align:justify;hyphens:auto}footer a,main a{color:inherit;text-decoration:none;border-bottom:medium solid rgba(0,0,0,.1);transition:border-color .5s;word-wrap:break-word;padding:2px;margin:-2px}footer a:hover,main a:hover{border-color:#666;background-color:#eee}code,pre{font-family:'Ubuntu Mono',Consolas,monospace}header a{display:inline-block;text-decoration:none;color:#333;padding:.7rem 1rem;font:bold .9rem 'Merriweather Sans',sans-serif}header a:hover{background-color:#eee}@media print{header{display:none}body{display:block}}@media only screen and (max-width:600px){html{font-size:16px}}@media (prefers-color-scheme:dark){body{background-color:#000;color:#eee}header{box-shadow:1px 2px 18px rgba(255,255,255,.9)}header a{color:#ddd}header a:hover{background-color:#666}footer a,main a{border-bottom:medium solid rgba(255,255,255,.9)}footer a:hover,main a:hover{border-color:#aaa;background-color:#666}footer{background-color:#777;border-top:1px solid #1a1a1a}}