in-left:auto;margin-right:auto;width:780px}article,header,footer{padding:43.2px}article{word-wrap: break-word;background:#fff;border:1px solid #d9d9d9;border-radius:7.2px}nav{text-align:center}nav ul{list-style:none;margin-left:0;text-align:center}nav ul li{display:inline-block;margin-left:9px;margin-right:9px;vertical-align:middle}nav ul li:last-child{margin-right:0}ol,ul{margin-left:31.5px}li dl,li ol,li ul{margin-bottom:0}dl{display:inline-block}dt{padding:0 18px}dd{padding:0 18px 4.5px}dd:last-of-type{b