#slider{overflow:hidden;width:710px;height:257px;position:relative;overflow:hidden;}
#slider .pics{width:710px;height:257px;z-index:1;}
#slider .pics li{height:257px;width:710px;float:left;}
#slider .pics li img{width:710px;height:257px;}
#slider #nav {position:absolute;bottom:5px;right:5px;z-index:2;}
#slider #nav li.nav{background:#F47500; color:#fff;}
#slider #nav li{border:1px solid #f47500; color:#d94b01; cursor:pointer;background:#fff;font-size:12px;height:15px;width:15px;float:left;margin-left:4px;display:inline;text-align:center}