/*公用样式*/
.header{ 
	position:relative;
}
/*导航下拉菜单*/
.nav_child{ 
	height:0px;  
	width:100%; 
	min-width:1000px; 
	overflow:hidden;
	background:url(../images/sub_nav_bg.gif) bottom repeat-x; 
}
.nav_child_box{ 
	width:100%; 
	height: 210px;
	margin:0 auto; 
	position:relative; 
	top:-300px; 
	z-index:0; 
}
.nav_cont_box{ position:relative; width:1000px; margin:0 auto; height:200px; overflow:hidden;}
.nav_cont{ position:relative; height:200px; width:6000px;}
.nav_close{ 
	background:url(../images/up_icon.png) no-repeat center;
	cursor:pointer; 
	width:20px; 
	height:10px; 
	margin: 0 auto;
}
.nav_cont .li{  height:200px; width:1000px; float:left;}
/*统一h4*/
.nav_cont li dl dd h4,.nav_cont li dl dt h4{font-size:16px; color:#024383;font-weight:bold;margin-left:5px;font-family: "Microsoft YaHei";text-indent: 22px;background: url(../images/nav_icon.gif) no-repeat 0px 2px; line-height:16px; padding-bottom:14px;}
.nav_cont li dl dd h4 a,.nav_cont li dl dt h4 a{color: #024383}
.nav_cont li dl dd h4 a:visited,.nav_cont li dl dt h4 a:visited{color: #024383;}
.nav_cont li dl dd p{color: #000}
.nav_cont li dl dd p a{ font-size: 12px; margin: 0px 10px;font-family: "Microsoft YaHei";}



.nav_cont a:hover{ color:#0039a2;}
.nav_cont .li1 .dl1{float:left;width:300px;height: 170px;margin-top: 30px;border-right:1px solid #dbdbdb;padding-left: 20px;}
.nav_cont .li1 .dl1 dt{ float:left; width:300px;}
.nav_cont .li1 .dl1 dd a{display: block;}
.nav_cont .li1 .dl2{ float:left; width:376px; height: 170px; margin-top: 30px; border-right:1px solid #dbdbdb;}
.nav_cont .li1 .dl2 ul{ float:left; line-height:30px; padding:25px 0 0 55px;}

.nav_cont .li1 .dl3{ float:left;height: 170px; margin-top: 30px;padding-left:30px;display: inline;}
.nav_cont .li1 .dl3 dd{ float:left; line-height:20px;}

/*案例中心*/
.nav_cont .li2 .d21{float:left;width:300px;height: 170px;margin-top: 30px;border-right:1px solid #dbdbdb;padding-left: 20px;}
.nav_cont .li2 .d21 dt{ float:left; width:300px;}
.nav_cont .li2 .d21 dd a{display: block;}
.nav_cont .li2 .d22{ float:left; width:376px; height: 170px; margin-top: 30px; border-right:1px solid #dbdbdb;}
.nav_cont .li2 .d22 ul{ float:left; line-height:30px; padding:25px 0 0 55px;}

.nav_cont .li2 .d23{ float:left;height: 170px; margin-top: 30px;padding-left:30px;display: inline;}
.nav_cont .li2 .d23 dd{ float:left; line-height:20px;}

/*技术支持*/
.nav_cont .li3 .d31{float:left;width:300px;height: 170px;margin-top: 30px;border-right:1px solid #dbdbdb;padding-left: 20px;}
.nav_cont .li3 .d31 dt{ float:left; width:300px;}
.nav_cont .li3 .d31 dd a{display: block;}
.nav_cont .li3 .d32{ float:left; width:620px; height: 170px; margin-top: 30px; padding:25px 0 0 24px;}
.nav_cont .li3 .d32 p{ float:left; line-height:30px;}


/*新闻资讯*/
.nav_cont .li6 .d61{float:left;width:300px;height: 170px;margin-top: 30px;border-right:1px solid #dbdbdb;padding-left: 20px;}
.nav_cont .li6 .d61 dt{ float:left; width:300px;}
.nav_cont .li6 .d61 dd a{display: block;}
.nav_cont .li6 .d62,.nav_cont .li6 .d63{ float:left; width:282px; height: 170px; margin-top:30px; padding:0 38px 0 32px;}
.nav_cont .li6 h5{font-size:14px; font-weight:normal; padding:7px 0 1px 0;}
.nav_cont .li6 h5 span{float:right;}
.nav_cont .li6 .d62 p,.nav_cont .li6 .d63 p{padding-left:15px;color:#7d7c7c; line-height:24px;}
.nav_cont .li6 a{color:#7d7c7c;}
.nav_cont .li6 .d63{border-left:1px solid #dbdbdb;padding:0 0 0 32px}

/*关于我们*/
.nav_cont .li4 .d41{float:left;width:300px;height: 170px;margin-top: 30px;border-right:1px solid #dbdbdb;padding-left: 20px;}
.nav_cont .li4 .d41 dt{ float:left; width:300px;}
.nav_cont .li4 .d41 dd{width:280px;}
.nav_cont .li4 .d41 dd a{display: block;}
.nav_cont .li4 .d41 dd li{float:left; line-height:30px; width:96px;}
.nav_cont .li4 .d42,.nav_cont .li4 .d43{ float:left; width:282px; height: 170px; margin-top:30px; padding:0 38px 0 32px;}
.nav_cont .li4 h5{font-size:14px; font-weight:normal; padding:7px 0 1px 0;}
.nav_cont .li4 h5 span{float:right;}
.nav_cont .li4 .d42 p,.nav_cont .li4 .d43 p{padding-left:15px;color:#7d7c7c; line-height:24px;}
.nav_cont .li4 a{color:#7d7c7c;}
.nav_cont .li4 .d43{border-left:1px solid #dbdbdb;padding:0 0 0 32px}


/*导航下拉菜单 end*/