@charset "utf-8";
/* CSS Document */

#nav{height:70px;z-index:1500;font-family:arial,verdana,sans-serif; width:1170px; margin-left:auto; margin-right:auto; clear:both;}
#nav li.top{display:block;float:left;border-right:1px solid #CCCCCC;}
#nav li:hover{position:relative;z-index:1200}
#nav li:hover ul.sub{left:0;bottom:70px;height:auto;background:#ee7700;white-space:nowrap;width:145px;z-index:1300}
#nav li:hover ul.sub li{height:40px;float:left;width:145px;border-bottom:1px solid #fff;}
#nav li:hover ul.sub li a{font-family:"微软雅黑";font-size:16px;line-height:40px;display:block;text-align:center;color:#fff;}
#nav li:hover ul.sub li a:hover{ color:#000000;}
#nav li:hover ul.sub_id6{overflow:hidden;height:0}
#nav li:hover ul.sub_id5,#nav li:hover ul.sub_id5 li{width:145px}
#nav li:hover li:hover ul,#nav li:hover li:hover li:hover ul,#nav li:hover li:hover li:hover li:hover ul,#av li:hover li:hover li:hover li:hover li:hover ul{left:90px;top:-4px;background:#bbd37e;padding:3px;border:1px solid #fff;white-space:nowrap;width:90px;z-index:400;height:auto}
#nav ul, #nav li:hover ul ul,#nav li:hover li:hover ul ul,#nav li:hover li:hover li:hover ul ul,#nav li:hover li:hover li:hover li:hover ul ul{position:absolute;left:-9999px;bottom:0;width:1000px;height:0;margin:0;padding:0;list-style:none}