.sousuo {width:100%;height:130px;margin:0 auto;background:url(sousuobg.jpg) no-repeat center ;}
.sousuo .souleft{width:1200px; margin:0 auto;height:130px;}
.sousuo .souleft .lefttit{padding:30px 0;float:left;  }
.sousuo .souleft h1{font-size:38px; color:#006ada;}
.sousuo .souleft h2{font-size:16px;color:#c0bfbf; font-weight:normal;}
.sousuo .soucenter {background:#fff;height:130px;}
.sousuo .soucenter span{font-size:21px;color:#00f;margin-top:30px; float:right;line-height:20px;line-height:35px; padding-right:30px;font-family:微软雅黑;}


.bigtitle{padding:40px 0px; display:block;}
.bigtitle .ywtext{text-align:center; font-size:50px; color:#F2F2F2;}
.bigtitle .text1{font-size:36px; margin:0 auto; font-weight:bold; text-align:center;}

.text2{font-size:16px; text-align:center; color:#5D6467; height:50px; line-height:60px;}
.cksw{ background:#fff; padding-bottom:20px; width:100%;}
.cksw h2{ font-size:24px; background:url(ck1.png) no-repeat 31px 10px; height:59px; border-bottom:1px #bcbcc0 solid; line-height:59px; text-indent:100px; margin-bottom:24px} 
.cksw ul{ width:1200px;  float:left}
.cksw li img{ width:380px; height:326px;}
.cksw li{ float:left; width:380px; height:326px; margin-bottom:30px; margin-right:30px;}
.cksw li:nth-child(3){margin-right:-33px;}
.cksw li:nth-child(6){margin-right:-33px;}

/*problems部分样式**/
.problems_wrap{
	width: 100%;
	height: auto;
	background: #f8f8f8;
	min-width: 1200px;
}
.problems_wrap .problems_up{
	width: 1200px;
	height: 328px;
	margin: 0 auto;
	text-align: center;
	font: 26px/26px "微软雅黑";
	color: #222;
}
.problems_wrap .problems_up .line{
	width: 70px;
	height: 1px;
	background: #7e7e7e;
}
.problems_wrap .problems_up .line1{
	margin: 53px 16px 0 400px;
	float: left;
}
.problems_wrap .problems_up .line2{
	margin: 53px 400px 0 16px;
	float: right;
}
.problems_wrap .problems_up .text{
	padding-top: 56px;
}
/*/////////////////////////////////////////////////////////////////////////////*/
.problems_wrap .problems_middle{
	width: 1200px;
	height: 160px;
	margin: 0 auto;
	text-align: center;
}
.problems_wrap .problems_middle li{
	width: 240px;
	height: 150px;
	margin: 0 10px;
	padding: 60px 20px 0;
	float: left;
	position: relative;
}
.problems_wrap .problems_middle li:first-child{
	margin-left: 0;
}
.problems_wrap .problems_middle li:last-child{
	margin-right: 0;
}
.problems_wrap .problems_middle img{
	position: absolute;
	top:-126px;
	left: 76px;
}

..problems_wrap{
	width:100%;
	height:auto;
}

.problems_wrap .problems_middle .problems_middle_p1{
	font: 16px "微软雅黑";
	color: #222;
}
.problems_wrap .problems_middle .problems_middle_p2{
	font: 16px "微软雅黑";
	color: #333;
                text-align:left;
               display:block;
               padding-left:30px;
}
.problems_wrap .problems_down{
	width: 280px;
	height: 40px;
	background: #529090;
	margin: 50px auto;
	border-radius: 5px;
	font: 18px/40px "微软雅黑";
	color: #fff;
	text-align: center;
}


.p_yincang{
	font-size:12px;
	font-color:#fff;
}
.anli{
	width:600px;
	float:left;
	
}
.anli img{
	width:580px;
	height:auto;
	padding:20px;
	//margin-top:20px;
}

.title-2{
	
	
}






/*关于我们*/
.about{width:1200px;height:280px;margin:0 auto;}
.about .abtitle{ font-size:32px; width:700px;margin:0 auto; float:left; font-weight:bold;}
.about .abtitle p{width:70px; height:3px; background:#ffc000; display:block; margin:15px 0;}
.about .abcon { width:700px; height:auto; line-height:35px; font-size:16px; text-indent:45px;}
.about .abmore{ width:120px; height:43px; background:#006ada; color:#fff;text-align:left; line-height:43px; margin:0 20px; vertical-align:middle;}
.ad{ width:1920px; height:auto;}
.about .abright {width:405px; height:260px; float:right;}
.about #case_more{width: 150px;height: 42px; line-height: 43px; text-align: center; left: 247px;bottom:12px;}
.about #case_more a:hover{background:#e70012; transition:0.5s;}
.about #case_more a{display: block;color: #fff;font-size: 14px;background: #006ada;}