@charset "utf-8";
/* CSS Document */
*{box-sizing:border-box;}
body,h1,p{margin:0;padding:0;}
ul{list-style-type:none;padding:0;margin:0;}
a{text-decoration:none;}
img{display:block;}
h1,h2,h3,h4,h5,h6{font-weight:normal;font-size:16px;padding:0;margin:0;}
/*页头修饰*/

.sm_box{
	width:100%;
	height:94px;
	position: absolute;
}
.nav_box{
	display: flex;
	max-width:1200px;
	height: 94px;
	align-items: center;
	margin:0 auto;
	
	justify-content: space-between;
}
.banner{
	width:100%;
}
.banner img{
    width:100%;
}
.nav_box .nav{
	display: flex;
	font-size:16px;
	color:white;
}
.nav_box .nav li{
	margin-left:46px;
}
.nav_box .nav li a{
	color:white;
}
.nav_box .nav .navnew1{
	margin-left:0px;
}
.nav_box li>a:hover{font-weight:600;}
/*中间*/
.biaoti{
	width:100%;
	margin-top:40px;
}
.biaoti h1{
	font-size:32px;
	color:#444;

	font-weight:500;
	text-align: center;	
}
.col_one{width:100%;}
.col_center{max-width:1200px;margin:0 auto;
		padding-left:30px;
		padding-right:14px;
		display: flex; 
		justify-content: space-between;
}
.col_one .col_left{width:550px;
	margin-top:100px;
	line-height: 32px;
	color:#4e4e4e;
	position: relative;
}
p.p1:before{
    content: ""; 
	display: block;  
	width:10px;
	height:10px;
	background-color:#848484;
	border-radius:100%;	
	position: absolute;
	left:-20px;
	top:13px;
}
p.p2:before{
    content: ""; 
	display: block;  
	width:10px;
	height:10px;
	background-color:#848484;
	border-radius:100%;	
	position: absolute;
	left:-20px;
	top:10px;
	margin-top:66px;
}
p.p3:before{
    content: ""; 
	display: block;  
	width:10px;
	height:10px;
	background-color:#848484;
	border-radius:100%;	
	position: absolute;
	left:-20px;
	top:10px;
	margin-top:129px;
}
.biaoti2{
	width:100%;
	margin-top:20px;
}
.biaoti2 h1{
	font-size:36px;
	color:#444;

	font-weight:500;
	text-align: center;	
}

.col_two_center{
	display: flex;

	max-width: 1200px;
	margin:0 auto;
	padding:0 20px;
	justify-content: space-between;
}
.col_two .col_two_left{
	width:53%;
}
.col_two .col_two_left img{width:100%;}
.col_two .col_two_right{
	width:45%;
	line-height:30px;
	color:#717171;
	margin-top:30px;
}
.col_two h1{
	font-size:30px;
	line-height: 40px;
	font-weight:500;
	color:#1e1e1e;
	width:260px;
    margin:12px 0;
}
.col_two h6{
	font-weight:600;
}
.col_two .button{
	display: inline-block;
	width:260px;
	height:54px;
	margin-top:20px;
	border:solid #20ad9e 2px;
	border-radius:27px;
	text-align: center;
	line-height:50px;
}
.col_two .button:hover{background-color:#20ad9e;color:white;}
.col_two .button:hover a{color:white;}

/*底部*/
.our{
	width:100%;

}
.our .for_our{
	display: flex;
	max-width:1200px;
    margin:0 auto;
	position:relative;
	top:-20px;
}
.our .our_one{
	max-width:300px;
}
.our .for_our img{
	width:100%;

}
.bg_our{
	width:815px;
	margin:0 auto;
	position:relative;
	left:-50px;
}
.bg_our>img{
	width:100%;
}

/*底部栏*/
.bg_bot{
	width:100%;
	height:350px;
	background-color:#191919;
}
.bg_center{
	display: flex;
	max-width:1200px;
	margin:0 auto;

	justify-content: space-around;
	
}
.bg_bot .bot_nav{
	margin-top:70px;
	line-height:46px;
	
}
.bg_bot .bot_ks{
	color:#c3c3c3;
}

/*****************物联网应用界面********************/
.ydy_col .ydy_jianjie{
	width:600px;
	color:#757575;
	font-size: 17px;
	line-height:42px;
	margin-top:23px;
	letter-spacing:3px;
}
.ydy_col .ydy_box{width:520px;}
.ydy_col .ydy_box img{width:100%;}
.ydy_center{margin-top:30px;}
.wlw_cp{width:100%;height:560px;background-color:#f8fcff;padding-top:40px;
margin-top:28px;}
.wlw_cp .cp_biaoti{margin-top:0;}
.wlw_cp .wlw_center{max-width:1200px;margin:0 auto;}

.wlw_cp .ksdy{width:576px;height:175px;background-color:white;
box-shadow:0 0 14px 4px rgba(203,221,229,.4);display:flex;justify-content: space-around;align-items: center;padding:0 15px;}
.wlw_cp .cp_row1{display:flex;justify-content:space-between;margin-top:33px;}
.wlw_cp .cp_row2{display:flex;justify-content:space-between;margin-top:42px;}
.wlw_cp .ksdy p{width:333px;color:#8d8d8d;font-size:16px;}
.wlw_cp .ksdy h1{font-size:18px;margin-bottom:18px;}

.wlwwg{width:100%;}
.wg_center{max-width:1200px;margin:0 auto;display:flex;justify-content: space-around;margin-bottom:40px;}
.wlwwg .wlw_type{display: flex;flex-direction:column;justify-content: space-between;align-items: center;margin-top:33px;}
.wlwwg .wlw_type>h3{font-size:20px;font-weight:500;color:#2a2a2a;margin-top: 16px;}
.wlwwg .wlw_type>p{font-size:16px;color:#2a2a2a;margin-top:10px;}

/******************标准化系统********************/

.item{width:100%;}
.it_center{max-width:1200px;margin:0 auto;margin-top:40px;}
.item .it_hang{display:flex;justify-content: space-between;}
.item .it_kuai{display:flex;flex-direction: column;justify-content: center;align-items: center;border-radius:6px;}
.item .it_h2>.it_kuai{width:219px;height:149px;margin-bottom:35px;}
.item .it_h2 h4{color:white;margin-top:18px;}
.item .it_h3 h4{color:#125c9f;font-weight: bold;font-size:18px;margin-top:18px;}
.item .it_h3{margin-top:15px;}
/*标准化产品线*/
.bzh_cpx{width:100%;margin-bottom:40px;}
.bzh_cpx .cpx_center{max-width:1200px;margin:0 auto;margin-top:30px;}
.bzh_cpx .cpx_select{display:flex;justify-content:center;}
.cpx_select span{display:block;width:2px;height:18px;background-color:#e0e0de;margin:15px 30px 0;}
.cpx_select .select{color:#7e7e7e;font-size:18px;width:160px;height:40px;background-color:white;text-align:center;line-height:40px;border-radius:20px;}
.cpx_select .select:hover{background-color:#125c9f;}
.cpx_select .select:hover a{color:white;font-weight:bold;}
.bzh_cpx .cpx_cont{display:flex;justify-content:space-between;margin-top:40px;}

/*************智慧特设*****************/
.zh_special{width:100%;margin-top:40px;}
.zh_special .zh_center{max-width:1200px;margin:0 auto;display:flex;}
.zh_special .ts_table{width:290px;height:80px;border:solid 1px #dbe5f3;display:flex;align-items:center;} 
.zh_special .ts_table .fw_icon{margin-left:38px;}
.zh_special .fw_content{width:910px;height:80px;border:solid 1px #dbe5f3;;border-left:none;}
.zh_special .fw_content>p{width:700px;margin-left:80px;color:#8a8a8a;margin-top:29px;}
.zh_special .fw_content2>p{margin-top:20px;}
.zh_special .ts_table>h5{color:#2276f5;font-size:20px;margin-left:18px;}
.ts_col{width:100%;margin-bottom:40px;}
.ts_col .ts_center{width:1200px;margin:0 auto;}
.ts_col .ts_col1{display:flex;align-items:center;height:140px;border-bottom:solid 1px #d8d8d8;}
.ts_col .ts_col1 .ts_icon{margin-left:22px;}
.ts_col .ts_biaoti{width:960px;margin-left:74px;}
.ts_col .ts_biaoti>h1{color:#57db9b;font-size:20px;}
.ts_col .ts_biaoti>p{color:#8b8b8b;margin-top:12px;}

/*关于我们*/
.brief{width:100%;margin-top:30px;margin-bottom:40px;}
.brief .brief_center{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;}
.brief_center .brief_left{width:588px;margin-top:10px;}
.brief_center .brief_left p{color:#3c3c3c;margin-bottom:10px;line-height:26px;text-indent:2em;}
.brief_center .img_col2{display:flex;justify-content:space-between;margin-top:4px;}
/***************************首页修饰*********************************/

.duct{width:100%;}
.one_duct{display:flex;max-width:1200px;margin: 0 auto;padding: 0 10px;justify-content: space-around;margin-top:37px;}
.duct .biaoti{font-size:24px;color:#3d3d3d;font-weight: 500;}
.duct .jieshao{display: inline-block;width:382px;font-size:16px;color:#3d3d3d;margin-top: 32px;line-height:35px;margin-left:30px;}
.duct .yuan{display: inline-block;width: 10px;height:10px;background-color: #3D3D3D;border-radius:50%;position: relative;top:-138px;left: 14px;
}
.duct .anniu{margin-top:36px;width:140px;height:40px;border:solid #3076d5 1px;text-align:center;background-color:white;color:#1b72dd;}
.duct .anniu:hover{background-color:#1b72dd;color:white;cursor:pointer;}

/*标准化系统*/
.duct_two{width:100%;}
.duct_two .duct_center{max-width: 1200px;margin:0 auto;margin-top:34px;padding:0 26px;display:flex;justify-content: space-between;}
.duct_two .duct_left{max-width:52%;margin-left: 58px;;}
.duct_two .duct_left img{width:100%;}
.duct_two .duct_right{max-width:32%;margin-right:40px;position: relative;margin-top:46px;}
.duct_two .bzbiaoti{font-size:24px;font-weight:500;color:#3d3d3d;position: relative;left:-46px;margin-bottom: 27px;}
.duct_two .bz_content{color:#3d3d3d;line-height: 36px;;}
p.bz_content:before{content: "";display: inline-block;width:10px;height: 10px;background-color: #5a5a5a;border-radius: 50%;position: absolute;left:-20px;top:74px;}
.duct_two .anniu{margin-top:36px;width:140px;height:40px;border:solid #3076d5 1px;text-align:center;background-color:white;color:#1b72dd;}
.duct_two .anniu:hover{background-color:#1b72dd;color:white;cursor:pointer;}
 
 /*人工智能*/
.duct_three{width:100%;}
.three_duct_center{display:flex;max-width:1200px;margin: 0 auto;padding: 0 10px;justify-content: space-around;margin-top:50px;}
.duct_three .threebiaoti{font-size:24px;color:#3d3d3d;font-weight: 500;}
.duct_three .threejieshao{display: inline-block;width:382px;font-size:16px;color:#3d3d3d;margin-top: 32px;line-height:35px;margin-left:30px;}
.duct_three .threeyuan{display: inline-block;width: 10px;height:10px;background-color: #3D3D3D;border-radius:50%;position: relative;top:-104px;left: 14px;}

.duct_three .threetext{margin-top:80px;}
.duct_three .anniu{margin-top:36px;width:140px;height:40px;border:solid #3076d5 1px;text-align:center;background-color:white;color:#1b72dd;}
.duct_three .anniu:hover{background-color:#1b72dd;color:white;cursor:pointer;}

.duct_three .img_box{width:600px;height: 515px;margin-right:50px;}
.duct_three .img_box img{width:100%;}
/*物联网*/
.duct_for{width:100%;}
.duct_for .for_duct_center{max-width: 1200px;margin:0 auto;margin-top:34px;padding:0 26px;display: flex;justify-content: space-between;}
.duct_for .for_duct_left{max-width:47%;margin-left:66px;}
.duct_for .for_duct_left img{width:100%;}
.duct_for .for_duct_right{max-width:32%;margin-right:65px;position: relative;margin-top:90px;}
.duct_for .for_biaoti{font-size:24px;font-weight:500;color:#3d3d3d;position: relative;left:-46px;margin-bottom: 27px;}
.duct_for .for_content{color:#3d3d3d;line-height: 36px;}
p.for_content:before{content: "";display: inline-block;width:10px;height: 10px;background-color: #5a5a5a;border-radius: 50%;position: absolute;left: -27px;top:74px;}
.duct_for .anniu{margin-top:36px;width:140px;height:40px;border:solid #3076d5 1px;text-align:center;background-color:white;color:#1b72dd;}
.duct_for .anniu:hover{background-color:#1b72dd;color:white;cursor:pointer;}
/*f服务我们是专业的*/
 .fw{width:100%;height:50px;margin-top:20px;}
.fwtext{color:#444;text-align:center;line-height: 50px;font-size: 32px;font-weight: 500;}
.fwxz{width:120px;height: 3px;background-color: #1dbaef;display: inline-block;margin:0 46%;}
/*服务介绍*/
.explain{width:100%;margin-top:60px;display: flex;}
.explain .explain_center{display: flex;max-width:1200px;margin: 0 auto;margin-bottom:40px;}
.explain .explain_center .xxjs{width:324px;}
.explain .exp_one_title,.xxjs{position:absolute;}
.explain .explain_one{display: flex;flex-direction:column;align-items: center;}
.explain .exp_one_title{margin-top:60px;color:white;font-size: 24px;}
.explain p{margin-top:106px;line-height: 28px;color:white;}