#header{width: 950px; height: 256px;margin:-20px auto;}
#nav{width: 950px;height:51px;background:url(/images/fk_z03.jpg) no-repeat;overflow:hidden;margin:0 auto;margin-top:3px;}
#nav ul{width: 1100px;color:#fff;font-size:16px;font-weight:100;margin-left:28px;}
#nav ul li{float:left;width:90px;text-align:center;height: 52px;line-height:52px;}
#nav ul li a{color:#fff;font-size:14px;font-weight:bold;}
#nav ul li span{margin-left:20px;text-align:right;}