@charset "utf-8";
/* CSS Document */
body{margin: 0;font-family:"微软雅黑";}
.clearfix{clear: both;}
img{display: block;} 
a{text-decoration: none;}
a:hover{text-decoration: none;}

.top{

	border-bottom: 1px solid #dddddd;
	height: 38px;
	width: 100%;
}
.top_m{
	width: 1200px;
	margin: 0 auto;
}
.top_l{
	float: left;
	line-height: 38px;
}
.top_t{
	float:right;
	line-height: 38px;
	font-family: "Arial";
	color: #ba0000;
	font-size: 18px;
	
}
.top_t span{
	color: #000;
	font-size: 14px;
}
.top_dh{
	float: left;
	margin-left: 710px;
}

.logo_m{
	width: 1200px;
	margin: 0 auto;
	background: url(../images/nav_m_03.jpg) no-repeat;
	height: 78px;
	
}
.logo{
	float: left;
}
.top_nav{
    
    height: 78px;
    overflow: hidden;
    float: right;
	
}
.nav_bg{
	background:url(../images/nav_b_02.jpg) no-repeat;
	height: 78px;
}
.top_nav{
	
	
}
.top_nav a{
	width: 105px;
	color: #fff;
	text-align: center;
	float: left;
	border-right: 1px dashed #fff;
	height: 15px;
	line-height: 15px;
	margin-top: 32px;
	font-size: 14px;
}
.top_nav a:hover{
	color: #ffd400;
}

.san_youshi{
	width: 1200px;
	margin: 0 auto;
	margin-top:40px;
}
.san_youshi_one{
	float: left;
	width: 310px;
	margin-left:135px;
	
}
.san_youshi_one:nth-child(1){
	margin-left: 0px;
}
.youshi_one{
	background: url(../images/bg_03.jpg) no-repeat;
	height: 153px;
	margin: 0 auto;
	width: 160px;
	overflow: hidden;
}
.youshi_one img{
	margin: 0 auto;
	margin-top:45px;
}

.shili{
	text-align: center;
	font-size: 20px;
    color: #333;
	margin-top:10px;
}
.shili span{
	font-size: 14px;
    color: #666;
	font-weight: 600;
}
.shili_jieshao{
	text-align: center;
	color: #666;
	font-size: 14px;
	line-height: 28px;
}
.san_youshi_one:hover .youshi_one{
	background: url(../images/hover_bg_03.png) no-repeat;
}
.san_youshi_one:hover .shili_jieshao{
	color: #0263ce;
}


.pro_bj{
	width: 100%;
	height: 860px;
	background: #f7f7f7;
	overflow: hidden;
	margin-top: 40px;
}

.biaoti{
	text-align: center;
	margin-top:50px;
	color: #000;
	font-size: 30px;
}
.biaoti span{
	display: block;
	color: #555;
	font-size: 20px;
}
.bt_x img{
	margin: 0 auto;
	margin-top: 10px;
		
}



.case_all{
	width: 1200px;
	margin: 0 auto;
	
}
.case_one{
	float: left;
    margin-left: 26px;
    margin-top: 30px;
    overflow: hidden;
    height: 251px;
    position: relative;
}

.case_hover{
	position: absolute;
    width: 100%;
    height: 211px;
    
    top: 0;
 
}
.case_hover:hover{
	background:rgba(2,99,206,0.1);
	

}
.case_img{
	width: 280px;
	height: 211px;
	overflow: hidden;
	border: 1px solid #959595;
}
.case_img img{
	width: 100%;
	height: 211px;
}
.case_mz{
	width: 280px;
	height:40px;
	text-align: center;
	line-height: 40px;
	font-size: 16px;
	color: #666;
}
.case_one:hover .case_mz{
	background:#0263ce;
	color: #fff;
}
.case_gd{
	width:140px;
	margin: 0 auto;
	display: block;
	margin-top: 30px;
}
.case_wz{
	float: left;
	font-size: 16px;
	line-height: 38px;
	color: #333;
	width:102px;
	height: 38px;
	border: 1px solid #ccc;
	text-align: center;
}
.case_tu{
	float: right;
	background: #333;
	width: 38px;
	height: 38px;
	text-align: center;
	
}
.case_tu img{
	margin: 0 auto;
	margin-top: 12px;
}
.case_gd:hover .case_tu{
	background:#018997;
}

.about_bj{
	background:url(../images/bejing_04.jpg) center 0 no-repeat;
	height: 550px;
	overflow: hidden;
	
}
.about_wx{
	width: 940px;
	height: 415px;
	border: #fff solid 1px;
	margin: 0 auto;
	margin-top: 70px;

}
.about_nbj{
	width: 925px;
	height: 400px;
	
	margin: 0 auto;
	margin-top: 6px;
	overflow: hidden;
	background: rgba(255,255,255,0.6);
	
}
.ab_us{
	text-align: center;
	font-size: 24px;
	color: #333;
	width:110px;
	border-bottom: 2px solid #0378be;
	margin: 0 auto;
	margin-top:18px;
}
.ab_e{
	color: #fff;
	font-size: 14px;
	text-align: center;
}
.us_all{
	width: 865px;
	margin: 0 auto;
	margin-top: 30px;
}
.us_left{
	width: 370px;
	height: 235px;
	overflow:hidden;
	float: left;
}
.us_left img{
	width: 100%;
}
.us_right{
	float: right;
	width: 465px;
}
.us_right_nr{
	color: #333;
	font-size: 14px;
	line-height:22px;
	min-height: 170px;
}
.us_more{
	width: 110px;
	height: 30px;
	border: 1px solid #999;
	display: block;
	text-align: center;
	line-height: 30px;
	color: #333;
	border-radius:20px;
	margin-top:10px;
}
.us_more:hover{
	background: #0263ce;
	color: #fff;
	border: 0;
}












.news_mil{
	width: 1200px;
	margin: 0 auto;
}
.news_1{margin-top: 30px;float: left;}
.news{margin-top: 30px;float: left;margin-left:57px;}
.news_t{width: 362px;height: 186px;border:#d2d1d1 1px solid;overflow: hidden;}
.news_t img{width: 100%; }
.news_bt{margin-top: 10px;color: #3a3b3c;font-size: 18px;font-weight: bolder;}
.news_nr{color: #666;font-size: 14px;margin-top: 10px;width: 362px;min-height: 40px;}
.liaojie{display: block;width: 100px;height:35px;border: 1px solid #dcdcdc;color: #0263ce;text-align: center;line-height: 35px;margin-top: 10px;}
.liaojie:hover{background:#0263ce;color: #fff;border: 0;}



.foot{
	background: #0263ce;
	width: 100%;
	height: 168px;
	margin-top: 50px;
	
	
}
.foot-m{
	width: 1200px;
	margin: 0 auto;
}
.foot_l{
	float: left;
	color: #fff;
	font-size: 14px;
	line-height: 26px;
	margin-top: 50px;	
}
.foot_l a{
	color: #fff;
}
.foot_l a:hover{
	color: #fcf904;
}
.foot_r{
	float: right;
	width: 300px;
}
.erwm{
	float: left;
}
.sys{
	float: right;
}
.erwm{
	width: 133px;
	height: 133px;
	overflow: hidden;
	margin-top: 20px;
}
.erwm img{
	width: 100%;
}
.sys{
	color: #fff;
	line-height: 26px;
	font-size: 14px;
	margin-top: 40px;
}
.sys span{
	color: #fcf904;
	font-size:20px;
}





.pro_more{
	width: 200px;
	height:50px;
	margin: 0 auto;
	display: block;
	line-height:50px;
	text-align: center;
	border: 1px solid #d2d2d2;
	font-size: 16px;
	color: #0263ce;
	margin-top: 30px;
}
.pro_more:hover{
	background:#0263ce;
	color: #fff;
}