body { max-width: 720px; margin: 0 auto; padding: 24px 16px; font: 17px/1.6 Georgia, serif; color: #222; background: #fbfaf7; }
header { border-bottom: 1px solid #ddd; margin-bottom: 24px; }
h1 { margin: 0; font-size: 30px; }
nav a { color: #2a5d84; }
article { margin-bottom: 32px; }
time { color: #888; font-size: 14px; }
table { border-collapse: collapse; width: 100%; }
td, th { border-bottom: 1px solid #e5e5e5; padding: 6px 4px; text-align: left; }
footer { margin-top: 40px; color: #888; font-size: 14px; }