body{
	background:#f5f5f5;	
}
.banner{
	display:block;
    width:100%;
    max-width:1920px;
    height:315px;
    text-align:center;
    overflow:hidden;
    margin:0 auto 20px;
    min-width:1200px;
}
.nav-content{
	background:#fff;
}
.main{
	width:1200px;
	margin:0 auto;
}
.about-nav{
	height:50px;
	margin-bottom:10px;
}
.menu{
	border-bottom:1px solid #bfbfbf;
	height:50px;
	text-align:center;
	width:100%;
	padding-top:10px;
}
.menu li{
	float:left;	
	width:20%;
	height:40px;
}
.menu li a{
	font-size:18px;
	color:#333;
	width: 100%;
	display:block;
}
.menu li+li:before{
	content:"|";
	color:#bfbfbf;
	float:left;
}
.menu li:hover,.current{
	border-bottom:2px solid #e91b05;
}
.menu li:hover a,.current a{
	color:#e91b05 !important;
}
.text-block{
	margin:0 auto;
	margin-bottom:20px;
}
.text-block dl{
	display: inline-block;
	vertical-align:top;
	width:130px;
	text-align:center;
}
.text-block dt a{
	font-size:18px;
	color:red;
	line-height:30px;
}
.text-block dd{
	font-size:14px;
	line-height:26px;
}