html,body{background:#fff;}#grid{background:#FFF;font-size:1em;height:auto !important;height:100%;margin:0 auto;padding:0;position:relative;width:650px;}header{border-bottom:1px solid #ebe9e8;font-size:1.2em;height:130px;margin:0 15px;position:relative;}nav{display:none;}footer{background:#FFF;border-top:1px solid #ebe9e8;font-size:1.2em;height:80px;margin:0 15px;position:relative;}