/* 设置整个导航所在的层的样式 */
#menu{width:100%;height:60px;background: #e7141a; overflow: hidden; position: relative;}
#menu .menulf{ width: 50%; height: 60px; background: #ffd801; left: 0; top: 0; position: absolute; z-index: 1}
#menu ul { width:920px; height:60px; margin: 0 auto; background: url(menu.jpg) left center no-repeat #e7141a; padding-left: 280px; position: relative; z-index: 2}
#menu ul li{ width:115px; height:60px; text-align:center;float:left; position: relative;}
#menu ul li a{ font-size:16px;font-family:"微软雅黑"; line-height:60px; color:#fff; display:block;}
#menu ul li.selected{font-weight: bold;}
/*IE6 hack to get sub menu links to behave correctly*/
* html #menu ul li a{display: block;}
/* 设置每个菜单项中 a 标签经过的样式 */