#top_menu{height:74px;width:970px;padding:1px 0 5px 0}#top_menu ul.mainmenu{display:inline;list-style:none;float:left;margin-bottom:1px;width:970px;background:#c33}#top_menu ul.mainmenu li{float:left;height:26px;background:#c33;border-right:1px solid #fff}#top_menu ul.mainmenu li a{color:#fff;line-height:23px;margin:0 20px;font-weight:bold;font-size:14px}#top_menu .sub{background:#395466;height:18px;color:#fff;clear:both;font-size:12px;width:970px;margin:0 0 10px 0}#top_menu .sub a{margin-left:10px;margin-right:10px;color:#fff;text-decoration:none;line-height:16px}