body { background: #fff; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; line-height: 1.7; margin: 0; padding: 30px; } a { color: #4183c4; text-decoration: none; } a:hover { text-decoration: underline; } code { background-color: #f8f8f8; border: 1px solid #ddd; border-radius: 3px; font-family: "Bitstream Vera Sans Mono", Consolas, Courier, monospace; font-size: 12px; margin: 0 2px; padding: 0px 5px; } h1, h2, h3, h4 { font-weight: bold; margin: 0 0 15px; padding: 0; } h1 { border-bottom: 1px solid #ddd; font-size: 2.5em; font-weight: bold; margin: 0 0 15px; padding: 0; } h2 { border-bottom: 1px solid #eee; font-size: 2em; } h3 { font-size: 1.5em; } h4 { font-size: 1.2em; } p, ul { margin: 15px 0; } ul { padding-left: 30px; }