body{margin:0;font-family:Georgia,serif;background:#f6f3ee;color:#2b2b2b;line-height:1.6}
header{background:#3d5a40;color:#fff;padding:28px 20px}
header a{color:#fff;text-decoration:none;margin-right:18px}
h1{margin:0 0 8px;font-size:28px}
main{max-width:720px;margin:30px auto;padding:0 20px}
article{background:#fff;padding:20px 24px;margin-bottom:20px;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.date{color:#888;font-size:14px}
footer{text-align:center;color:#999;font-size:13px;padding:30px}