body{
	background:#f5f5f5;	
}
.nav-content{
	background:#fff;
}
.main{
	width:1200px;
	margin:0 auto;
}
.banner{
	display:block;
	width:100%;
	min-width:1200px;
	margin:0 auto 50px;
}
.about-nav{
	height:50px;
}
.menu{
	border-bottom:1px solid #bfbfbf;
	height:50px;
	text-align:center;
	width:100%;
	vertical-align:top;
	box-sizing:border-box;
	background:#f5f5f5;
	z-index:2;
	padding-top:10px;
}
.menu li{
	float:left;	
	width:155px;
	position:relative;
}
.menu li a{
	font-size:18px;
	color:#333;
	height:40px;
	width: 100%;
	display:inline-block;
}
.menu li+li:before{
	content:"|";
	color:#bfbfbf;
	position:absolute;
	left:0;
}
.menu li a:hover,.current{
	color:#e91b05 !important;
	border-bottom:2px solid #e91b05;
}

.aboutUs,.culture,.environment{
	margin-top:50px;
}
.aboutUs-title,.culture-title,.environment-title{
	border-bottom:1px solid #bfbfbf;
}
.aboutUs-title h2,.culture-title h2,.environment-title h2{
	font-size:20px;
	color:#333;
	display:inline-block;
	border-bottom:2px solid #e91b05;
	line-height:40px;
	padding-left:60px;
	position:relative;
}
.aboutUs-title h2:before{
	content:'';
	background:url(../../image/www/1F.png);
	width:55px;
	height:34px;
	position:absolute;
	left:0;
}
.aboutUs-details,.culture-details,.environment-details{
	padding:20px;
	background:#fff;
	margin-top:20px;
	color:#333;
}
.aboutUs-details h3{
	text-align:center;
	font-size:38px;
	line-height:60px;
}
.aboutUs-details h3 font{
	font-size:28px;
	color:#666;
	margin-left:10px;
}
.aboutUs-details p{
	text-indent:2em;
	line-height:30px;
	text-align:justify;
}
.aboutUs-details{
	text-align:center;
	vertical-align:top;
}

.culture-title h2:before{
	content:'';
	background:url(../../image/www/2F.png);
	width:55px;
	height:34px;
	position:absolute;
	left:0;
}
.culture-list li{
	display:inline-block;
	width:372px;
	height:271px;
	vertical-align:top;
	padding:20px;
}
.culture-list li h3{
	font-size:26px;
}
.culture-list li p{
	line-height:26px;
}
.culture-list li+li{
	margin-left:16px;
}
.culture-leader{
	background:url(../../image/www/about/leader.jpg);
}
.culture-mission{
	background:url(../../image/www/about/mission.jpg);
	color:#de470b;
}
.culture-success{
	background:url(../../image/www/about/success.jpg);
	color:#034990;
}
.values{
	display:block;
	width:1155px;
	margin:20px auto 0;
} 
.activity{
	width:1160px;
	margin:40px auto 0;
	overflow:hidden;
}
.activity-p{
	font-size:22px;
	text-align:center;
	font-weight:bold;
	color:#595959;
	margin-bottom:20px;
}
.lab-list{
	width:1200px;
	font-size:0;
}
.lab-list li{
	display:inline-block;
	margin:20px 20px 0 0;	
}
.lab-list li img{
	width:216px;
	height:288px;
}
.activity-list{
	width:1180px;
}
.activity-list li{
	display:inline-block;
	margin:10px 13px 0 0;	
}
.activity-list li img{
	width:277px;
	height:190px;
}
.activity-list li h3{
	font-size:20px;
	line-height:38px;
	color:#595959;
	text-align:center;
	font-weight:normal;
}


.achievement{
	text-align:center;
	margin:40px auto;
}
.achievement li{
	display:inline-block;
}
.achievement li img{
	width:350px;
	height:260px;
}
.achievement li+li{
	margin-left:30px;
}
.culture-details>p{
	font-size:18px;
	color:#333;
}
.culture-details>p font{
	font-size:22px;
}

.environment-title h2:before{
	content:'';
	background:url(../../image/www/3F.png);
	width:55px;
	height:34px;
	position:absolute;
	left:0;
}
.environment-details>p{
	text-indent:2em;
	line-height:30px;
	text-align:justify;
	font-size:17px;
}