#nav{ background:#333 url(../image/nav_bg.png) repeat-x;z-index:500;position:relative;height:38px;border-bottom:#fff solid 10px}.menu{ margin:0;padding:0;position:relative}.menu li{ list-style:none outside;float:left;position:relative}.menu li a{ color:#797a7d;display:block;padding:7px 32px 5px;text-decoration:none;font-family:'Roboto Slab',serif;font-size:19px}.menu li.first a{}.menu li.last a{}.menu li a:hover{ background:#000 url(../image/nav_hover.png) repeat-x}.menu ul{ display:none;margin:0;padding:0;position:absolute;top:100%;left:0%;width:100%}.menu ul li{ float:none;text-align:center}.menu ul li a{ padding:6px 10px 5px;background:#a9a9a9;border-bottom:#d3d3d3 solid 1px;font-family:Arial;font-size:12px;color:#fff}.menu ul li a:hover{ background:#e66665;color:#fff}.menu ul ul{ top:0%;left:100%}.menu ul ul li a:hover{ background:#e66665;color:#fff}.menu li:hover ul ul{display:none}.menu li:hover ul,.menu ul li:hover ul{ display:block}.menu li:hover ul ul ul{ display:none}.menu ul ul li:hover ul{ display:block}