/* 设置整个导航所在的层的样式 */
#menu{width:100%;height:50px; background:#f3f5f4;}
#menu ul { width:1200px; height:50px; margin: 0 auto}
#menu ul li{ width:149px; height:50px; text-align:center;float:left; position: relative; transition: 0.4s all}
#menu ul li:hover{ background: #ce1d27}
#menu ul li:hover a{color: #fff; font-weight: bold;}
#menu ul li a{ font-size:16px;font-family:"微软雅黑"; font-weight: bold; line-height:50px; color:#313232;}
#menu ul li.selected{background: #ce1d27}
#menu ul li.selected a{ color: #fff; font-weight: bold; }
#menu .line{ width: 1px; height: 50px; background: url(menu_line.png) center no-repeat; float: left;}
/*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 */