section{
	width: 100%;
	background: #f1f1f1;
	height: 1660px;
}
#banner{
	width: 1200px;
	height: 400px;
	margin: 0 auto;
	background: url(../img/about/关于我们.png)0 0 no-repeat;
	z-index: 111;
	position: relative;
}
#account_bg{
	width: 100%;
	height: 220px;
	background: #fff;
	margin-top: -50px;
}
#account_con{
	width: 1200px;
	margin: 0 auto;
	padding-top: 100px;
}
#account_logo{
	width: 275px;
	height: 100px;
	background: url(../img/about/TOP.png)0 0 no-repeat;
	float: left;
}
#account_title{
	width: 875px;
	height: 50px;
	background: #f1f1f1;
	float: right;
	box-sizing: border-box;
	border-left: 5px solid #c52319;
	line-height: 50px;
	font-family: "宋体";
	padding-left: 5px;
}
#account_title a{
	font-size: 14px;
	font-family: "宋体";
	color: #39343c;
	margin: 0 10px;
}
.account_nav2{
	color: #c52319 !important;
	font-weight: 800;
}
#about_container{
	width: 1200px;
	margin: 0 auto;
}
#about_nav{
	float: left;
	width: 275px;
	height: 397px;
	box-sizing: border-box;
	border: 1px solid #d4d7df;
	background: #fff;
	margin-top: 12px;
}
#about_nav ul li{
	height: 79px;
	line-height: 79px;
	box-sizing: border-box;
	border-top: 1px solid #d4d7df;
	font-size: 16px;
	color: #39343c;
	text-align: center;
	border-left: 5px solid #fff;
	border-right: 5px solid #fff;
	
}
#about_nav ul a:nth-child(1) li{
	border-top: none;
	color: #c93e37;
	border-left: 5px solid #c22118;
}
#about_nav ul li:hover{
	color: #c93e37;
	border-left: 5px solid #c22118;
}
#about_content{
	width: 875px;
	height: 880px;
	background: #FFF;
	box-sizing: border-box;
	border: 1px solid #d4d7df;
	padding: 30px 25px;
	float: right;
	margin-top: -50px;
}
#about_content p{
	line-height: 25px;
	margin: 15px 0;
}