/*导航样式开始*/
				ul{ margin:0; padding:0;}
				i {font-size: 15px;color: red;}
				.hide {display:none;}
				.clear {clear: both;height:1px;margin-top:-1px; overflow:hidden;}
				#wrap {margin:auto;max-width:1240px;}
				#main_nav ul {font-size: 17px;list-style: none;}
				#main_nav {height: 39px;overflow: visible;position:relative; left:-20px;}
				#main_nav li {float: left;position: relative;z-index: 5; font-size:15px; color:#fff; font-family:"微软雅黑";}
				#main_nav ul li {float: left;position: relative;z-index: 5; font-size:15px; color:#fff; font-family:"微软雅黑";margin-left:39px;}
				#main_nav li a {color: #fff; font-family:"微软雅黑";display: block; font-size:16px;width: 100px;height: 39px;text-decoration: none;line-height: 39px;text-align: center;margin-top: -2px;}
				#main_nav li ul li a {font-size: 14px;width:100px;height: 28px;line-height: 28px;margin: 0px; font-family:"微软雅黑";background-color:#b80423;}
				#main_nav li ul li a:hover, #main_nav li.focus ul li a:hover {background: #f2c100;}
				#main_nav li.focus a, #main_nav li a:hover { background-color:#b80423;}
				#main_nav li.focus ul li a {background: #b80423;}
				#main_nav li ul {position: absolute;top: 36px;left: 0px; border:none;display: none; border-bottom:4px solid #f2c100;}
				#main_nav li ul li{float: none;margin:0;}
				/*导航样式结束*/