*{margin:0px;padding:0px;list-style:none;text-decoration:none}

/*html{overflow-x:hidden}*/

.big_banner{width:100%;position:relative;}

#lb_a{position:absolute;bottom:50px;left:41%}

#lb_a i{width:40px; height:5px;background-color:#565f74;float:left;margin-left:10px;}

#lb_a i:nth-child(1){background-color:#fff;}

.big_banner img{width:100%; display: block;}

.nav{width:100%;overflow:hidden}

.nav li{float:left;width: 16.6%;border-right: 1px solid #797f8c;}

.nav li a{display:block}

.nav li img{width:100%}

.title{text-align:center;padding:20px 0px;margin-top:50px}

.title span{margin-left:10px}

.title span:first-child{color:#404040;font-size:20px}

.title span:nth-child(2){color:#404040;font-size:13px}

.title span:nth-child(3){color:#00c1de;font-size:13px}

.intro{text-align:center;font-size:13px;color:#505050}

/* .service{width:1500px;margin:0 auto;} */
/*
.ser1{overflow:hidden;width:1500px;margin:0 auto;}
javascript:;
.ser_logo{float:left;margin:50px 85px;height:153px}

.ser1 li{width:80px;height:127px}

.ser1 p{width:80px;text-align:center;display:none;float:left}

.classify{background:#3b495e;overflow:hidden;float:left;width:100%;margin-top:-50px;z-index:999;position:absolute;display:none;}

.classify_cen{width:1500px;margin:0 auto;clear:both;overflow:hidden;} 

.classify a{color:#fff;text-decoration:none}

.classify li{float:left;margin:20px 50px}
*/
.ser1{
	overflow:hidden;
	width:1500px;
	margin:0 auto;
}

.ser_logo{
	float:left;
	margin:50px 85px;
	height:153px;
}

.ser1 li{
	width:80px;
	height:127px;
}

.ser1 p{
	width:80px;
	text-align:center;
	display:none;
	float:left;
}

.classify{
	background:#3b495e;
	overflow:hidden;
	float:left;
	width:100%;
	margin-top:-50px;
	z-index:999;
	position:absolute;
	display:none;
}

.classify_cen{
	width:1500px;
	margin:0 auto;
	clear:both;
	overflow:hidden;
}

.classify a{
	color:#fff;
	text-decoration:none;
	line-height: 30px;
	padding: 30px;
	display:block;
	float: left;
	height: 100px;
    width: 345px
}
.classify a p.zt1{
	font-size: 1.2em;
}
.classify a p.zt2{
	padding-top: 10px;
	font-size: 0.9em;
	line-height: 23px;
}

.classify li{
	float:left;
	margin:20px 50px;
	/*width: 300px;*/
}

.area{width:100%;background-size:100% 100%;margin:60px 0px;position:relative;background:url(./images/ser_bg.png);height:680px}

.map{width:1550px;margin:0px auto;background:url(./images/map.png) no-repeat; background-size:100%;height:680px}

.map2{width:1200px;margin:0px auto;background:url(./images/map.png) no-repeat center 80px;background-size:100%;height:680px;}

.mao_intro{display:none}

.mao_intro2{display:none}

.proposal{background:url(./images/jiejuefangan.jpg) no-repeat;background-size:100% 100%;height:1036px;margin-top:50px}

.proposal_cen{width:1400px;margin:0 auto;padding:150px 0px;overflow: hidden;}

.proposal_cen li{float:left}

.proposal_img1{background:#fff;padding:0px;margin:0px;height:273px}

.proposal_img1:nth-child(1){height:573px}

.proposal_img1:nth-child(2){margin-top:298px}

.proposal_img1:nth-child(3){margin-top:26px}

.proposal_img1:nth-child(4){margin-top:26px}

.proposal_img1:nth-child(5){margin-right:50px}

.proposal_img1 img{width:100%;padding:0px;margin:0px}

.cases{width:96%;margin:50px auto;overflow:hidden}

.z{position:relative;display:inline-block;cursor:pointer;margin-left:7px;width:24.4%;height:260px;margin-top:10px;overflow: hidden;}

.z:nth-child(1),.z:nth-child(5){margin-left:0px}

.cases_shadow{position:absolute;background:#000;opacity:0.7;z-index:999;width:100%;display:none;height:100%;top:0;left:0}

.cases_shadow h2{text-align:center;color:#00c1de;padding:104px 0px}

.cases img{width:100%;}

.preview{width:100%;background:url(./images/zhanshibg.png) no-repeat;height:1089px;margin:50px 0px;background-size:100% 100%}

.big_box{width:1170px;margin:0 auto;overflow:hidden;}

.big_box a{text-decoration:none}
.box{margin:50px 0px;border:2px solid #fff;color:#fff;width:250px;text-align:center;line-height:50px;position:relative;z-index:999;font-size:20px}

.a{margin-left:80px;float:left;margin-top:120px}

.b{margin-right:60px;float:right;margin-top:120px;padding:0px 30px}

.img{position:absolute;z-index:1;margin-top:30px}

.active{line-height:50px;border:2px solid #00c1de;color:#00c1de;padding:10px 20px;margin:50px -20px;}

.new_nav{width:1300px;margin:30px auto;overflow:hidden;}

.new_nav li{float:left;border:1px solid #000;font-size:20px;padding:5px 10px;margin-left:50px;}

#new_nav_acritv{background:#00c1de;border:none;color:#fff;}

.new_cen{width:1300px;margin:0 auto;overflow:hidden;display:none}

.new_cen a{color:#000}

.new_title{width:650px;overflow:hidden;float:left;margin:20px 0px}

.new_title .left{background:#4b4a4c;float:left;text-align:center;padding:8px;height:108px}

.new_title .left h1{color:#fff;}

.new_title .left p{line-height:30px;color:#fff;}

.new_title .right{float:left;border:1px solid #000;padding:21px 10px;width:440px;height:80px;border-left:none}

.new_title .right p{font-size:15px;padding:10px 0px}

.new_title:hover .left{background:#00c1de}


.footer{width:100%;background:#121e35}
.footer a{color:#fff;text-decoration:none;}
.foot_cen{width:95%;margin:0 auto;color:#fff;font-size:14px;padding:80px 0px 10px 0px;overflow:hidden}

.foot_cen h2{line-height:80px}

.foot_top_left{overflow:hidden;border-right:1px solid #fff;float:left;width:19%;}

.foot_top_right{overflow:hidden;float:left;width:80%}

.list{float:left;width:20%;text-align:center}

.list li{line-height:35px}

.foot2{clear:both;border-top:1px solid #fff;border-bottom:1px solid #fff;margin:30px 0px}

.foot2 div{margin:20px 50px;}

.foot2 div span:nth-child(1){
	
	font-size:20px
}
.code{float:left;height:160px;width:160px;margin:30px 20px;}

.foot_end{clear:both;}

.foot_end h3{margin:20px 50px;}


/*header nav*/

.bigggg_box{width:100%;position:absolute;top:0;color:#fff;z-index:9999}

.header_nav_box{background:rgba(0,0,0,0.5);}

.head_cen{width:100%;margin:0 auto;overflow:hidden;border-bottom:0.5px solid #9F9F9F;} 

.top_logo{padding:0px 0px; border-bottom: 0.5px solid #bdbdbd;}

.top_logo a:hover{color:#00c1de}
.all_nav_a{
	float: left;
	width: 25px;
	height:19px;
	padding: 13px  20px;
	border-right: 1px solid #9F9F9F;
}
.top_logo li{
	list-style: none;
	float: right;
	padding: 0px;
}
.top_logo li a {
	display: block;
	font-size: 14px;
	padding:13px 10px;
	text-align: center;
	color:#fff;
	text-decoration:none;
}
.sousuo{float:right;border:1px solid transition;border-bottom:0px solid #bdbdbd}
#input-sub{
	/*padding:20px 10px 0px 0px;*/
	/*font-size: 24px;*/
	height: 18px;
	width: 18px;
	margin-right: 10px;
	background: url("/Public/Home/images/sousuo.png") no-repeat;
	background-size: 100%;
	border:none;
	outline: none;
}
.input_sousuo{	
	height: 43.5px;
	width: 100px;
	padding-left:5px;
	background: transparent;
	transition:width 1s;
	color:#fff;
	outline: none;
	border:none;
}
.filiale_box{position:absolute;z-index:999;right:0;margin-right:0px;display:none;line-height:30px;width:138px;text-align:center;background:#18274e;opacity:0.8}
.filiale_box a{text-decoration:none;color:#fff}
.else_ser_box{position:absolute;z-index:999;right:0;margin-right:0px;display:none;line-height:30px;width:76px;text-align:center;background:#18274e;opacity:0.8}

.top_nav{overflow:hidden;position:relative;width:100%}

.top_nav li{float:left;font-size:17px;text-align:center;padding:10px 0px;}
.top_nav li a{display:block;font-size:17px;text-align:center;color:#FFF;text-decoration:none;padding:1px 15px}
.top_nav li a:hover{color:#00c1de;}
.top_nav_act p{display:none;margin-top:0px}
.top_nav_act p>img{display:block;margin:0 auto}
.regist_free{float: right; color:#fff;text-decoration:none;background:#00c1de;display: block; padding: 12.5px 22px; font-size: 14px;}
.regist_free:hover{background: #00E2E6}

.header_nav_list{background:#fff;color:#000;margin-top:-10px;display:none}

.header_nav_list_cen{width:1400px;margin:0 auto;overflow:hidden;padding:30px;}

.header_nav_list_cennew{padding:30px 0px 66px 0px;}

.header_nav_list_cen .head_list1 p{line-height:40px;font-size:14px}

.header_nav_list_cen .head_list1 p:hover{color:#00c1de}

.header_nav_list_cen .head_list1 h3{
	line-height:100px
}
.head_list1{float:left;margin:0px 30px}



.nav_all{
	overflow:hidden;
	display:none;
	line-height:50px;
	position: fixed;
    top: 49px;
    left: 0px;
    color:#FFFFFF;
}

.nav_all li{padding:0px 20px}

.spanday{float: right;font-size: 22px}

.nav_all>div{float:left}

#all_nav_act{display:block}

.one_nav{background:#1f1f1f;height:1000px; width: 230px;}

.two_nav{/*background:#18274e;*/ background:#1f1f1f;height:1000px;min-width: 230px;display:none;}

.three_nav{background:#1f1f1f;min-width: 230px;height: 1000px;display:none;}



.two_nav li{display:none;}

.three_nav li{display:none}

.nav_li_act{display:none}

.web_ser{float:left;text-align:center;margin:10px 0px;overflow:hidden}

.web_ser a{text-decoration:none;color:#000}

.web_ser p{line-height:40px}

.web_ser img{width:90px;height:90px}

.solution{float:left;text-align:center;margin:10px 0px;overflow:hidden}

.solution>a{text-decoration:none;color:#000}

.solution p{line-height:40px}

.solution img{width:90px;height:90px}

.sof{text-align:center;float:left;border-right:1px solid #ccc}

.sof img{width:100px}

.sof p{line-height:50px}



/* nav  产品服务 */
.head_list_chanp{
		width:20.2%;
		float:left;
		padding:10px 30px;
		overflow:hidden;
		border-right: 1px solid #939393;
}
.head_list_chanp:last-child{
		border:none;
}
.list_chanp_title{
		width: 100%;
		border-bottom:1px solid #939393;
		padding:10px 0px;
		margin-bottom:5px;
}

.list_chanp_title span{
    font-weight: bold;
    margin-left: 10px;
    margin-top: 10px;
    position: absolute;
    font-size: 18px;
}
.list_chanp_li{
		width: 100%;
		padding:0px;
		height: 156px;
		overflow: hidden;
}
.list_chanp_li li{
	padding: 0px;
	list-style: none;
	float:left;
	overflow: hidden;
	/*background: blue;*/
	width: 50%;
}
.list_chanp_li li(even){
	margin-left:10px;
}
.list_chanp_li li>a{
		display:block;
		width: 100%;
		/*background: red;*/
		text-align: left;
		text-decoration:none;
		color:#000;
		
		line-height: 30px;
	
		white-space: nowrap;
}
.list_chanp_li li>a:hover{
		color:#00c1de;
}
.chanp-btn-a{
		display:block;
		width: 120px;
		margin-top:10px;
		padding:5px 10px;
		color:#fff;
		font-size: 18px;
		font-weight:bold;
		text-align: center;
		text-decoration:none;
		background-color: #626262;
}
.chanp-btn-a:hover{
	background-color: #00c1de;
}

/* nav  新闻资讯 */
.list_xinw{
	float: left;
	width: 16%;
	margin-left: 50px;
}
.list_xinw:hover{color:#00c1de;}
.list_xinw img{
	width: 100%;
}
.list_xinw p{
	margin-top: -38px;
    text-align: center;
    font-size: 18px
}
.list_xinw p:hover{
	color:#00c1de;
}

/* nav  客户支持 */
.head_list_keh{
		width: 15%;
		float:left;
		padding:10px 30px;
		overflow:hidden;
		border-right: 1px solid #939393;
}
.head_list_keh:last-child{
		border:none;
}
.list_keh_title{
		width: 100%;
		border-bottom:1px solid #939393;
		padding:10px 0px;
		margin-bottom:5px;
}

.list_keh_title span{
		font-weight: bold;
		margin-left: 10px;
		margin-top: 10px;
		position: absolute;
		font-size: 18px;
}
.list_keh_li{
		width: 100%;
		padding:0px;
		height: 156px;
		overflow: hidden;
}
.list_keh_li li{
	padding: 0px;
	list-style: none;
	overflow: hidden;
	/*background: blue;*/
}
.list_keh_li li>a{
		display:block;
		width: 100%;
		/*background: red;*/
		text-align: left;
		text-decoration:none;
		color:#000;
		padding:5px 0px;
}

.list_keh_li li>a:hover{color:#00c1de}



/*    案例展示    */

.gfal .anli_nav{width:100%;overflow:hidden;margin: 0 auto;min-height: 168px; background: rgba(0,0,0,.05);}

.gfal .anli_nav li{float:left;font-size: 20;padding: 55px 0;text-align: center; width: 9%}

.gfal .anli_nav li img{height:50px}

.gfal .anli_list{background:#fff;color:#000;margin-top:-10px;}

.gfal .anli_list_cen{width:1500px;margin:0 auto;overflow:hidden; }

.gfal .ali_nav a{text-decoration:none;border:1px solid #ccc; padding: 10px 20px}

.gfal .ali_nav_cen a{
	text-decoration:none;
	border:1px solid #ccc;
	padding: 10px 0px;
	display:block;
	width: 10.5%;
	float:left;
	color: #666;
	margin:20px 0px 0px 40px;
	text-align:center;
}
.gfal .anli_nav li.aa p{
	font-size: 16px;
	color: #929292;
	padding-top: 10px;
}
.gfal .anli_nav li:hover p{
  color: #00c1de;
}

/*新闻页面css*/
.new_title_xinwen{overflow:hidden;margin:10px 0}

.new_nav>li{cursor:pointer}


.xinwen_left{background:#4b4a4c;float:left;text-align:center;padding:5.5px 43px; margin: 0 auto}

.xinwen_left h1{color:#fff;}

.xinwen_left p{line-height:30px;color:#fff;}

.xinwen_right{border:1px solid #ccc;padding:0px 0;width:1270px;border-left:none;margin: 0 auto}

.xinwen_right p{font-size:15px;padding:10px 0px;margin-left: 210px; color: #6c6a6d;}
.xinwen_right h2{margin-left: 210px; color: #1b1c1c;margin-top: 10px;}


.new_cen_xinwen{
	width:1300px;margin:0 auto;overflow:hidden;

}

.chakan{
	float: right;
	margin: -56px 50px;
	border: 1px solid #ccc;
	color: #8c8b8d;
	padding: 5px;
}

 /* 客服*/
 .moubiaoji{
	 width:60px;
	 height:60Px;
	 position:absolute;
	 background-color:red;
	 display:none;
 }
 .gouwuche{
	padding: 10px 18px;
    background-image: url(./images/gwche.png);
    background-size: 65%;
    background-repeat: no-repeat;
    background-position: 13px 4px;
 }
 /*悬浮链接*/
.suspension{position:fixed;z-index:9999999;right:0;bottom:25%;width:70px;height:240px;}
.suspension-box{position:relative;float:right;}
.suspension .ac{display:block;width:44px;height:44px;background-color:#353535;margin-bottom:4px;cursor:pointer;outline:none;}
.suspension .ac.active,
.suspension .ac:hover{background:#F05352;}
.suspension .ac .i{float:left;width:44px;height:44px;background-image:url(./kef/side_icon.png);background-repeat:no-repeat;}
/* .suspension .a-service .i{background-position:0 0;} */
.suspension .a-service .i{width:20px;height:20px;margin-top:12px;margin-left:12px;background-image:url(./kef/suspension-bg.png);background-repeat:no-repeat;background-position:0 0;}
.suspension .a-service-phone .i{width:20px;height:20px;margin-top:12px;margin-left:12px;background-image:url(./kef/suspension-bg.png);background-repeat:no-repeat;background-position:-27px 0;}
.suspension .a-qrcode .i{background-position:-44px 0;}
.suspension .a-cart .i{background-position:-88px 0;}
.suspension .a-top .i{background-position:-132px 0;}
.suspension .a-top{background:#D2D3D6;display:none;}
.suspension .a-top:hover{background:#c0c1c3;}
.suspension .d{display:none;width:223px;background:#fff;position:absolute;right:50px;min-height:90px;border:1px solid #E0E1E5;border-radius:3px;box-shadow:0px 2px 5px 0px rgba(161, 163, 175, 0.11);}
.suspension .d .arrow{position:absolute;width:8px;height:12px;background:url(./kef/side_bg_arrow.png) no-repeat;right:-8px;top:31px;}
.suspension .d-service{top:0;}
.suspension .d-service-phone{top:34px;}
.suspension .d-qrcode{top:78px;}
.suspension .d .inner-box{padding:8px 22px 12px;}
.suspension .d-service-item{border-bottom:1px solid #eee;padding:10px 0 59px 0;}
.suspension .d-service .d-service-item{border-bottom:none;}
.suspension .d-service-item .circle{width:44px;height:44px;border-radius:50%;overflow:hidden;background:#F1F1F3;display:block;float:left;}
.suspension .d-service-item .i-qq{width:44px;height:44px;background:url(./kef/side_con_icon03.png) no-repeat center 15px;display:block;transition:all .2s;border-radius:50%;overflow:hidden;}
.suspension .d-service-item:hover .i-qq{background-position:center 3px;}
.suspension .d-service-item .i-tel{width:44px;height:44px;background:url(./kef/side_con_icon02.png) no-repeat center center;display:block;}
.suspension .d-service-item h3{float:left;width:112px;line-height:44px;font-size:11px;margin-left:12px;color:#000}
.suspension .d-service-item .text{float:left;width:112px;line-height:22px;font-size:15px;margin-left:12px;}
.suspension .d-service-item .text .number{font-family:Arial,"Microsoft Yahei","HanHei SC",PingHei,"PingFang SC","Helvetica Neue",Helvetica,Arial,"Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif;}
.suspension .d-service-intro{padding-top:10px;}
.suspension .d-service-intro p{float:left;line-height:27px;font-size:12px;width:50%;white-space:nowrap;color:#888;}
.suspension .d-service-intro i{background:url(./kef/side_con_icon01.png) no-repeat center center;height:27px;width:14px;margin-right:5px;vertical-align:top;display:inline-block;}
.suspension .d-qrcode{text-align:center;}
.suspension .d-qrcode .inner-box{padding:0px 0;}
.suspension .d-qrcode p{font-size:16px;color:#93959c;}