body{max-width:42rem;margin:0 auto;padding:2rem 1rem;font:16px/1.6 Georgia,serif;color:#222;background:#fdfdfb}
header{border-bottom:1px solid #ddd;margin-bottom:2rem}h1{margin:0}header p{color:#666}
article{margin-bottom:2rem}h2{margin-bottom:.2rem;font-size:1.25rem}time{color:#888;font-size:.9rem}
footer{border-top:1px solid #ddd;color:#888;font-size:.85rem;margin-top:3rem}