@charset "utf-8";
/* CSS Document */
.container{
	background-color: #eeefef;
	margin-top: 140px;
	margin-right: auto;
	margin-bottom: 60px;
	margin-left: auto;
	border-radius: 2rem;
	padding: 130px 0;
	font-family: "微软雅黑";
}
.about_a{
	width: 910px;
	height: 1100px;
	float: left;
	padding: 0px 230px 90px 230px;
	overflow: visible;
}
.about_a p.pic{
	width: 910px;
	height: auto;
	float: left;
	overflow: auto;	
	overflow: visible;
}
.about_a p{
	width: 580px;
	height: auto;
	float: right;
	padding:0;
	margin: 30px 0 0 0;
	text-align:justify;
	font-family: "微软雅黑";
	font-size: 18px;
	line-height: 30px;
	color: #6b6b6b;
	overflow: visible;
	overflow: auto;
}
.about_b{
	width: 926px;
	float: left;
	border-top: 1px solid #3c3230;
	border-bottom: 1px solid #3c3230;
	padding: 90px 222px 75px 222px;
	overflow: visible;
	margin-bottom: 60px;
}
.about_b p.pic{
	width: 928px;
	height: 400px;
	float: left;
}
.b_01{
	width:370px;
	padding:35px 130px 0 30px;
	float: left;
}
.b_02{
	width:370px;
	padding:35px 0px 0 0px;
	float: left;
}
.b_01 h1,.b_02 h1{
	font-weight:normal;
	color:#595757;
	font-size:24px;
	margin:0px;
	padding:0px;
}
.b_01 h2,.b_02 h2{
	font-weight:normal;
	color:#109a97;
	font-size:24px;
	margin:0px;
	padding:0px;
}
.b_01 p,.b_02 p{
	font-size:16px;
	color:#6b6b6b;
	line-height:28px;
	margin-top:0px;
	text-align: justify;
}



#content_c{
	height:800px;


}
#nav{
	list-style:none;
	margin:0px;
	padding:0px;}	
	
#nav li {list-style:none; width:220px; margin-top:0;padding:8px 40px; font-size:16px; color:#000000;}
#nav li a {text-decoration:none; color:#666;font-weight: bold;}
#nav li a:hover {color:#333;}
.aa {cursor:pointer;}
.bb {cursor:pointer;}
.list2  { font-size:13px; line-height:20px; padding:3px;text-align:left;}
.list2   li{ color:#555;font-size:13px; line-height:24px; padding:0 0 0 10px;}
.list2    a{ text-decoration:none; color:#818181;}
.lfloat {float:left;}
.rfloat {float:right;}
.ctt{padding:32px 80px 50px 80px;clear:both;text-align:left;height:718px;}
.dis{display:block;}
.undis{display:none;}