.zuzhijiegou_box{
	width: 100%;
	height: 770px;
	background-color: #f6f6f6;
}
.zuzhijiegou{
	width: 100%;
	height: 770px;
	float: left;
}
/* 集团介绍 */
.rongyu_list{
	width: 100%;
	float: left;
	padding-top: 40px;
}
.rongyu_list .item{
	width: 380px;
	height: 300px;
	float: left;
	margin-right: 30px;
	margin-bottom: 36px;
	position: relative;
}
.rongyu_list .item:nth-child(3n){margin-right: 0;}
.rongyu_list .item .pic{
	width: 380px;
	height: 300px;
	position: absolute;
	left: 0;
	top: 0;
	border: 0;
}
.rongyu_list .item .txt{
	width: 380px;
	height: 45px;
	position: absolute;
	left: 0;
	bottom: 0;
	line-height: 45px;
	font-size: 16px;
	color: #fff;
	background-color: rgba(82,172,25,0.8);
	text-align: center;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}
/* 核心服务 */
.service_list{
	width: 100%;
	float: left;
	padding-bottom: 30px;
}
.service_list .item{
	width: 100%;
	height: 400px;
	float: left;
	margin-top: 30px;
}
.service_list .item .pic{
	width: 650px;
	height: 400px;
	float: left;
}
.service_list .item .txt{
	width: 570px;
	height: 320px;
	float: left;
	background-color: #FFF;
	padding: 40px;
}
.service_list .item .txt h3{
	width: 570px;
	height: 74px;
	float: left;
	line-height: 74px;
	color: #333;
	font-size: 26px;
	overflow: hidden;
	white-space: normal;
	text-overflow: ellipsis;
}
.service_list .item .txt p{
	width: 570px;
	height: 242px;
	float: left;
	line-height: 28px;
	color: #333;
	font-size: 14px;
	overflow: hidden;
}
.contact_box{
	width: 100%;
	height: 640px;
	background-color: #f6f6f6;
}
.contant{
	width: 100%;
	height: 400px;
	float: left;
	background-color: #FFF;
	margin-top: 20px;
	margin-bottom: 20px;
}
.contant .txt{
	width: 480px;
	height: 330px;
	float: left;
	padding: 35px;
	line-height: 38px;
	font-size: 14px;
	color: #666;
}
.contant .map{
	width: 650px;
	height: 400px;
	float: left;
	background-color: #f1f1f1;
}