.about{
	width:100%;
	height:auto;
	float:left;
}
.about .about_main{
	width:1200px;
	height:auto;
	margin-left:auto;
	margin-right:auto;
	margin-top:20px;
}
.about_main .about_main_left{
	width:237px;
	height:100%;
	float:left;
	margin-right:31px;
}
.about_main_left .main_left_top{
	width:100%;
	height:auto;
	float:left;
	border:1px solid #e8e8e8;
}
.main_left_top .title{
	width:100%;
	height:55px;
	line-height:55px;
	font-family:"微软雅黑";
	font-size:22px;
	font-weight:bold;
	color:#ffffff;
	text-align:center;
	background:#009a7d;
	border:1px solid #e8e8e8;
}
.main_left_top ul{
	width:237px;
	height:auto;
	float:left;
}
.main_left_top ul li{
	width:237px;
	height:55px;
	float:left;
	border-top:1px solid #e8e8e8;
	color:#404040;
	font-size:18px;
	font-family:"微软雅黑";
	line-height:55px;
	text-align:center;
}
.main_left_top ul li:nth-of-type(odd){
	background:#f7f7f7;
}
.main_left_top ul li:nth-of-type(even){
	background:#ffffff;
}
.main_left_top ul li a{
	color:#404040;
}
.main_left_top ul .li1{
	width:237px;
	height:55px;
	float:left;
	background:#a4a3a3;
	color:#ffffff;
}
.main_left_top ul .li1:nth-of-type(odd){
	background:#a4a3a3;
}
.main_left_top ul .li1:nth-of-type(even){
	background:#a4a3a3;
}
.main_left_top ul .li1 a{
	color:#ffffff;
}
.main_left_top ul li:hover{
	width:237px;
	height:55px;
	float:left;
	background:#009a7d;
	color:#ffffff;
}
.main_left_top ul li:hover a{
	color:#ffffff;
}
.main_left_top ul li:nth-child(1){
	width:237px;
	height:55px;
	float:left;
	border-top:0px;
}
.about_main_left .main_left_bottom{
	width:240px;
	height:422px;
	float:left;
	background:url(../../images/yiliao/left.jpg) no-repeat;
	background-size:100% 100%;
	margin-top:18px;
}



.about_main .about_main_right{
	width:930px;
	height:auto;
	float:left;
}
.about_main_right  .main_right_top{
	width:100%;
	height:74px;
	float:left;
	background:url(../../images/yiliao/lanmubg.jpg) no-repeat;
	background-size:100% 100%;
	z-index:10;
	position:relative;
}
.main_right_top >p{
	width:108px;
	height:100%;
	float:left;
	text-align:center;
	font-size:18px;
	font-family:"微软雅黑";
	font-weight:bold;
	color:#009a7d;
	text-indent:20px;
	line-height:74px;
}
.main_right_top > span{
	width:auto;
	height:100%;
	float:right;
	color:#404040;
	font-size:14px;
	font-family:"微软雅黑";
	margin-top:25px;
	margin-right:10px;
}
.main_right_top > span a{
	color:#404040;
}
.about_main_right  .main_right_bottom{
	width:100%;
	height:auto;
	float:left;
}
.main_right_bottom .right_bottom_text{
	width:900px;
	height:auto;
	float:left;
	margin-top:20px;
	font-size:12px;
	color:#404040;
	line-height:20px;
}

.main_right_bottom .bottom_text_bottom{
	width:900px;
	height:70px;
	float:left;
	text-align:center;
	font-family:"微软雅黑";
	color:#c9c9c9;
	font-size:23px;
	font-weight:bold;
	
}