body{color:#222;font-family:sans-serif;margin:0 auto;max-width:920px;padding:1rem}h1{margin-top:0;font-size:1.5rem;small { display: block; font-size: 1rem; }}header{margin-bottom:1rem}footer{margin-top:2rem;text-align:center;font-size:.8rem;color:#333}a{color:#00e;text-decoration:none}article{margin:0 auto;max-width:720px}