/****响应式***/

@media screen and (max-width: 1440px){
	/****css***/
	.Solution{
		width:100%;
	}
	.Solution ul{
		width:90%;
	}
	.Solution ul li {
		float: left;
		width: 31%;
		height: 440px;
		margin-bottom: 50px;
		list-style: none;
	}
	.Solution .rl_margin{
		margin-left:3%;
		margin-right:3%;
	}
	.models ul li{
		width:31%;
		list-style:none;
		float:left;
		height:416px;
	} 
	.models ul{
		width:90%;
	}
	.models ul .rl_margin{
		margin-left:3%;
		margin-right:3%;
	}
	.vs strong{
		font-size:24px;
	}
	.vs span{
		font-size:18px;
	}
	.vs ul li{
		font-size:14px;
	}
	.Solution ul li p{
		font-size:14px;
	}
	.title{
		font-size:28px;
	}
}

@media screen and (max-width: 1366px){
	/****css***/
	.w1400,,.w1335{width:98%;}
	.footer ul{width:18%;}
	.footer .w25{width:28%;}
	.content .jj_content ul li{margin:0px 15px;}
}

@media screen and (max-width: 1360px){
	/****css***/
	.w1400,.w1335{width:98%;}
	.footer ul{width:18%;}
	.footer .w25{width:28%;}
	.content .jj_content ul li{margin:0px 27px;display:inline;float:left;}
}

@media screen and (max-width: 1280px){
	/****css***/
}

@media screen and (max-width: 1200px){
	/****css***/
	.Solution{
		width:100%;
	}
	.models ul{
		width:100%;
	}
	.Solution .none_margin{
		margin-right:50px;
	}
	.header .nav ul.nav_pc li a.one{
		width:110px;
	}

}

@media screen and (max-width: 1100px){
	/****css***/
	.Solution{
		width:100%;
	}
	.models ul{
		width:100%;
	}
	.Solution .none_margin{
		margin-right:50px;
	}
	.header .nav ul.nav_pc li a.one{
		width:85px;
	}
}

@media screen and (max-width: 960px){
	/****css***/
	.header{top:20px;}
	.nav_pc{display:none;}
	.nav_wap,.btn-nav{display:block;}
	.header .logo{margin-left:20px;}
	.w1400,.w1200,.w1335{width:100%;}
	.footer ul{width:100%;margin:0px;margin-left:2%;margin-top:20px;}
	.footer ul li img.fl{width:71px;height:71px;}
	.footer ul li .wenzi{line-height:20px;margin-left:10px;}
	.footer .center{width:90%;}
	.footer .center .ht40{height:10px;}
	.weidubg .weidu .wenzi{margin-top:50px;text-align: center;display: inline-block;float: none;width: 90%;margin-left:5%;font-size:18px;}
	.weidubg .weidu .tupian{margin-top:0px;}
	.shujubg .shuju .wenzi{margin-top:30px;text-align: center;display: inline-block;float: none;width: 90%;margin-left:5%;font-size:18px;}
	.weidubg .weidu .wenzi h1{font-size:40px;}
	.shujubg .shuju .wenzi h1{font-size:40px;}

	.content .c_left{width:100%;}
	.content .c_content{padding:0px 2.5%;}
	.content .c_right{width:100%;margin-top:40px;}
	.content .c_title{width:95%;margin:0px 2.5%;}

	.content iframe{width:95%;margin:20px 2.5%;}

	.header .logo img{width:84px;height:30px;}
	.content ul.news li{width:91%;margin:0 auto;margin-top: 20px;}
	.content ul.news li .txt{width:65%;}
	.header2{padding-top:20px;}
	.header2 .nav .nav_wap{top:0px;}
	.c_news{width:95%;padding:10px 0px;margin:0 auto;}
	.content .jj_content ul li{width:130px;margin:0px 7.5%;margin-bottom:20px;}
	.content .jjfa_left{width:90%;margin-bottom: 30px;margin-top:0px;margin-right:5%;margin-left:5%;}
	.content .jjfa_right{width:90%;margin-left:5%;margin-right:5%;}
	.content .jj_title{margin-bottom:0px;}
	.content .cp_left{width:95%;margin:0px 2.5%;}
	.content .cp_content{margin:30px 0px;}
	.content .cp_right{width:95%;margin-left:-10%;margin-top:20px;}
	.content .cp4{padding:30px 0px;}
	.content .cp4 img{width:95%;margin-left:2.5%;}
	.content .wenhua{font-size:14px;}
	.zp_content a{float:left;width:45%;margin:2.5%;}
	.zp_content a img{width:100%;}
	.header .nav ul.nav_m{min-height:1000px;display:block;}
	.footer .w25{width:100%;display:none;}
	
	.content .cp4 ul li{width:47%;}
	.content .wenhua ul{width:100%;}
	.content .wenhua ul li{width:47%;margin-left:1.5%;}
	.footer{font-size:14px;}
	.c_content h1{font-size:24px;}
	.footer .wap_txt,.footer .wap_txt a{font-size:12px;}
	.Solution{
		width:100%;
	}
	.models ul{
		width:100%;
	}
	.Solution .none_margin{
		margin-right:50px;
	}
}

@media screen and (max-width: 768px){
	/****css***/
	.fuwu{padding:12.5% 0px;}
	.fuwu img{width:30%;margin-left:12.5%;margin-bottom:10%;}

	.content .cp4 ul li{width:47%;}

	.content ul.news li .img{width:100%;height:auto;}
	.content ul.news li .img img{height:auto;}
	.content ul.news li .txt{width:100%;margin-top:10px;}
	.content ul.news li .txt .miaoshu{height:auto;}
	.content ul.news li .txt a.xq{float:left;margin:10px 0px 0px;}
	.content ul.news li .txt{height:auto;}
	.title{
		color:#333333;
		font-size:20px;
		display:block;
		margin-top:20px;
		margin-bottom:20px;
		text-align:center;
	}
	.vs{
		width:95%;
		margin:0 auto;
	}
	.v,.s{
		width:100%;
		float:left;
		height:280px;
	}
	.vs strong,.vs span,.vs p,.vs ul{
		margin-left:20%;
		display:block;
		list-style:none;
		color:#d2d2d2;
		line-height:35px;
		text-align:left;
	}
	.vs strong{
		margin-top:30px;
		font-size:16px;
	}
	.vs span{
		font-size:12px;
	}
	.vs p{
		height:1px;
		width:60%;
		margin-top:5px;
		margin-bottom:5px;
		background:#35373b;
	}
	.vs ul{
		font-size:12px;
	}
	.s strong,.s span,.s p,.s ul{
		color:#fff;
		margin-left:20%;
	}
	.s p{
		width:60%;
		margin-top:5px;
		margin-bottom:5px;
		background:#5895da;
	}
	.v b{
		display:block;
		font-size:3em;
		color:#1b1b1b;
		margin-left:45%;
		margin-top:10px;
		font-style:italic;
	}
	.s b{
		display:block;
		font-size:3em;
		color:#104c90;
		margin-left:50%;
		margin-top:-20px;
		font-style:italic;
	}
	.v{
		background:url('../images/new_04.png') no-repeat;
	}
	.s{
		background:url('../images/new_05.png') -180px 0px no-repeat;
	}
	/*chart start*/
	.chart,.models{
		width:100%;
		margin-top:20px;
		background:#131826;
		overflow:hidden;
		padding-bottom:30px;
	}
	.chart img{
		display:none;
		width:90%;
		margin:10px auto;
	}
	/*chart stop*/
	.chart .mobile_block{
		display:block;
		margin-top:25px;
	}
	/*Solution start*/
	.Solution{
		width:100%;
		margin:0 auto;
	}
	.Solution p{
		text-align:center;
		margin-top:-20px;
		font-size:1em;
		color:#666666;
	}
	.Solution ul{
		width:95%;
		overflow:hidden;
		margin:0 auto;
		margin-top:10px;
	}
	.Solution ul li{
		float:left;
		width:100%;
		height:460px;
		margin-right:0%;
		margin-left:0%;
		margin-top:5px;
		margin-bottom:0px;
		list-style:none;
	}
	.Solution .rl_margin{
		margin:0px;
		margin-right:0%;
		margin-left:0%;
		margin-top:5px;
	}
	.Solution ul li img{
		width:100%;
	}
	.Solution ul li p{
		font-size:14px;
		color:#fff;
		width:94%;
		margin:0 auto;
		margin-top:-75px;
		text-align:center;
	}
	/*Solution stop*/
	/*models start*/
	.models .title{
		color:#fff;
	}
	.models ul{
		width:87%;
		overflow:hidden;
		margin:0 auto;
	}
	.models ul li{
		display:block;
		width:100%;
		list-style:none;
		margin-right:0px;
		height:340px;
		margin:0 auto !important;
	}
	.models ul li img{
		width:100%;
		margin:0 auto;
	}
	.models .none_margin{
		margin:0px;
	}
	.models ul li p{
		font-size:14px;
		color:#fff;
		width:90%;
		margin:0 auto;
		margin-top:-45px;
		text-align:center;
	}
	/*models stop*/

}

@media screen and (max-width: 640px){
	/****css***/
	.fuwu img{width:35%;margin-left:10%;margin-bottom:10%;}
	.wenzi_h2{margin-top:130px;}
	.wenzi_h6{margin-left:255px;margin-top:443px;}
	.wenzi_h61{margin-left:260px;margin-top:398px;}
	.wenzi_h62{margin-left:290px;margin-top:418px;}
	.wenzi_h63{margin-left:358px;margin-top:345px;}
	.wenzi_h64{margin-left:388px;margin-top:365px;}
	.wenzi_h65{margin-left:398px;margin-top:323px;}
	.wenzi_h66{margin-left:428px;margin-top:343px;}
	.wenzi_h7{margin-left:178px;margin-top:100px;}
	.wenzi_h71{margin-left:392px;margin-top:50px;}
	.wenzi_h8{margin-left:246px;margin-top:405px;}
	.wenzi_h81{margin-left:478px;margin-top:270px;}
	.wenzi_h9{margin-left:413px;margin-top:410px;}

	.che1,.che2,.che3,.che4{width:75px;}
	.che1{margin-left:125px;margin-top:45px;}
	.che2{margin-left:270px;margin-top:135px;}
	.che3{margin-left:300px;margin-top:255px;}
	.che4{margin-left:275px;margin-top:430px;width:125px;}
	.che5{margin-left:280px;margin-top:490px;}

	.wenzi_a{margin-left:210px;margin-top:32px;}
	.wenzi_b{margin-left:396px;margin-top:326px;}
	.wenzi_h1{margin-left:146px;margin-top:11px;}
	.wenzi_h3{margin-left:393px;margin-top:435px;}
	.wenzi_h10{margin-left:385px;margin-top:120px;}

	.content .cp4 ul li{width:47%;}
	.content .jj_content ul li{margin:10px 6.4%;}
	.Solution ul li{
		height:410px;
	}
}

@media screen and (max-width: 480px){
	/****css***/
	.wenzi_h2{margin-left:200px;margin-top:100px;width:80px;}
	.wenzi_h6{margin-left:187px;margin-top:330px;}
	.wenzi_h61{margin-left:195px;margin-top:298px;}
	.wenzi_h62{margin-left:217px;margin-top:313px;}
	.wenzi_h63{margin-left:266px;margin-top:258px;}
	.wenzi_h64{margin-left:288px;margin-top:273px;}
	.wenzi_h65{margin-left:297px;margin-top:240px;}
	.wenzi_h66{margin-left:318px;margin-top:255px;}
	.wenzi_h7{margin-left:133px;margin-top:40px;}
	.wenzi_h71{margin-left:293px;margin-top:30px;}
	.wenzi_h8{margin-left:184px;margin-top:300px;}
	.wenzi_h81{margin-left:358px;margin-top:195px;}
	.wenzi_h9{margin-left:307px;margin-top:300px;width:55px;height:55px;line-height:34px;font-size:15px;}

	.che1,.che2,.che3,.che4{width:55px;}
	.che1{margin-left:95px;margin-top:35px;}
	.che2{margin-left:210px;margin-top:105px;}
	.che3{margin-left:230px;margin-top:190px;}
	.che4{margin-left:205px;margin-top:325px;width:95px;}
	.che5{margin-left:205px;margin-top:370px;width:45px;}

	.wenzi_a{margin-left:158px;margin-top:24px;font-size:12px;}
	.wenzi_b{margin-left:296px;margin-top:245px;font-size:12px;}
	.wenzi_h1{margin-left:113px;margin-top:12px;}
	.wenzi_h3{margin-left:295px;margin-top:317px;}
	.wenzi_h10{margin-left:285px;margin-top:78px;}

	.content .cp4 ul li{width:94%;}

	.content .jj_content ul li{margin: 10px 3%;}
	.Solution ul li{
		height:460px;
	}
}


@media screen and (max-width: 420px){
	/****css***/
	.weidubg .weidu .wenzi h1{font-size:36px;}
	.weidubg .weidu .shuju h1{font-size:36px;}
	.weidubg .weidu .wenzi{font-size:16px;}
	.shujubg .shuju .wenzi{font-size:16px;}

	.wenzi_h2{margin-left:170px;margin-top:60px;width:80px;}
	.wenzi_h6{margin-left:163px;margin-top:288px;}
	.wenzi_h61{margin-left:170px;margin-top:260px;}
	.wenzi_h62{margin-left:188px;margin-top:272px;}
	.wenzi_h63{margin-left:231px;margin-top:223px;}
	.wenzi_h64{margin-left:250px;margin-top:236px;}
	.wenzi_h65{margin-left:259px;margin-top:210px;}
	.wenzi_h66{margin-left:278px;margin-top:222px;}
	.wenzi_h7{margin-left:116px;margin-top:40px;}
	.wenzi_h71{margin-left:256px;margin-top:25px;}
	.wenzi_h8{margin-left:161px;margin-top:260px;}
	.wenzi_h81{margin-left:312px;margin-top:175px;}
	.wenzi_h9{margin-left:270px;margin-top:265px;width:45px;height:45px;line-height:30px;font-size:12px;}

	.che1,.che2,.che3,.che4{width:50px;}
	.che1{margin-left:80px;margin-top:28px;}
	.che2{margin-left:180px;margin-top:88px;}
	.che3{margin-left:200px;margin-top:165px;}
	.che4{margin-left:185px;margin-top:285px;width:75px;}
	.che5{margin-left:183px;margin-top:320px;width:38px;}

	.wenzi_a{margin-left:137px;margin-top:20px;}
	.wenzi_b{margin-left:258px;margin-top:213px;}
	.wenzi_h1{margin-left:93px;margin-top:13px;}
	.wenzi_h3{margin-left:262px;margin-top:290px;width:20px;}
	.wenzi_h10{margin-left:250px;margin-top:75px;width:20px;}

	.content .cp4 ul li{width:94%;}
	
	.content .cp4 ul li .cp_w{padding-top:40px;}
	.content .cp4 ul li.cp5 .cp_w{padding-top:0px;}

	.content .jj_content ul li{margin: 10px 9.5%;}
}

@media screen and (max-width: 414px){
	/****css***/

	.wenzi_h2{margin-left:170px;margin-top:60px;width:80px;}
	.wenzi_h6{margin-left:161px;margin-top:283px;}
	.wenzi_h61{margin-left:170px;margin-top:258px;}
	.wenzi_h62{margin-left:188px;margin-top:270px;}
	.wenzi_h63{margin-left:229px;margin-top:220px;}
	.wenzi_h64{margin-left:248px;margin-top:233px;}
	.wenzi_h65{margin-left:254px;margin-top:205px;}
	.wenzi_h66{margin-left:273px;margin-top:218px;}
	.wenzi_h7{margin-left:116px;margin-top:40px;}
	.wenzi_h71{margin-left:252px;margin-top:25px;}
	.wenzi_h8{margin-left:158px;margin-top:260px;}
	.wenzi_h81{margin-left:309px;margin-top:175px;}
	.wenzi_h9{margin-left:265px;margin-top:262px;width:45px;height:45px;line-height:30px;}

	.che1,.che2,.che3,.che4{width:50px;}
	.che1{margin-left:80px;margin-top:28px;}
	.che2{margin-left:180px;margin-top:90px;}
	.che3{margin-left:195px;margin-top:165px;}
	.che4{margin-left:180px;margin-top:283px;width:75px;}
	.che5{margin-left:183px;margin-top:320px;width:35px;}

	.wenzi_a{margin-left:134px;margin-top:20px;}
	.wenzi_b{margin-left:253px;margin-top:211px;}
	.wenzi_h1{margin-left:93px;margin-top:13px;}
	.wenzi_h3{margin-left:255px;margin-top:285px;}
	.wenzi_h10{margin-left:248px;margin-top:75px;}

	.content .cp4 ul li{width:94%;}

	.content .jj_content ul li {margin: 10px 9%;}
	/****css***/
	.Solution ul li{
		height:460px;
	}
}

@media screen and (max-width: 400px){
	/****css***/
	.wenzi_h2{margin-left:170px;margin-top:60px;width:80px;}
	.wenzi_h6{margin-left:155px;margin-top:275px;}
	.wenzi_h61{margin-left:162px;margin-top:248px;}
	.wenzi_h62{margin-left:180px;margin-top:260px;}
	.wenzi_h63{margin-left:221px;margin-top:213px;}
	.wenzi_h64{margin-left:238px;margin-top:225px;}
	.wenzi_h65{margin-left:247px;margin-top:200px;}
	.wenzi_h66{margin-left:264px;margin-top:212px;}
	.wenzi_h7{margin-left:111px;margin-top:40px;}
	.wenzi_h71{margin-left:245px;margin-top:25px;}
	.wenzi_h8{margin-left:154px;margin-top:260px;}
	.wenzi_h81{margin-left:298px;margin-top:165px;}
	.wenzi_h9{margin-left:258px;margin-top:257px;width:40px;height:40px;line-height:26px;}

	.che1,.che2,.che3,.che4{width:50px;}
	.che1{margin-left:80px;margin-top:28px;}
	.che2{margin-left:170px;margin-top:83px;}
	.che3{margin-left:185px;margin-top:160px;}
	.che4{margin-left:175px;margin-top:273px;width:75px;}
	.che5{margin-left:178px;margin-top:310px;width:30px;}

	.wenzi_a{margin-left:130px;margin-top:19px;}
	.wenzi_b{margin-left:245px;margin-top:203px;}
	.wenzi_h1{margin-left:93px;margin-top:13px;}
	.wenzi_h3{margin-left:248px;margin-top:275px;}
	.wenzi_h10{margin-left:240px;margin-top:70px;}

	.content .cp4 ul li{width:94%;}
	.content .jj_content ul li {margin: 10px 8.5%;}
	.Solution ul li{
		height:420px;
	}
	.models ul li {
	    height: 310px;
	}
}

@media screen and (max-width: 375px){
	/****css***/

	.weidubg .weidu .wenzi h1{font-size:30px;}
	.weidubg .weidu .shuju h1{font-size:30px;}
	.weidubg .weidu .wenzi{font-size:14px;}
	.shujubg .shuju .wenzi{font-size:14px;}

	.wenzi_h2{margin-left:170px;margin-top:60px;width:60px;}
	.wenzi_h6{margin-left:145px;margin-top:255px;}
	.wenzi_h61{margin-left:152px;margin-top:232px;}
	.wenzi_h62{margin-left:170px;margin-top:243px;}
	.wenzi_h63{margin-left:206px;margin-top:198px;}
	.wenzi_h64{margin-left:223px;margin-top:210px;}
	.wenzi_h65{margin-left:230px;margin-top:187px;}
	.wenzi_h66{margin-left:247px;margin-top:197px;}
	.wenzi_h7{margin-left:104px;margin-top:40px;}
	.wenzi_h71{margin-left:229px;margin-top:25px;}
	.wenzi_h8{margin-left:143px;margin-top:260px;}
	.wenzi_h81{margin-left:279px;margin-top:165px;}
	.wenzi_h9{margin-left:241px;margin-top:237px;width:40px;height:40px;line-height:26px;}

	.che1,.che2,.che3,.che4{width:50px;}
	.che1{margin-left:80px;margin-top:28px;}
	.che2{margin-left:155px;margin-top:73px;}
	.che3{margin-left:175px;margin-top:145px;}
	.che4{margin-left:160px;margin-top:253px;width:75px;}
	.che5{margin-left:165px;margin-top:290px;width:30px;}

	.wenzi_a{margin-left:121px;margin-top:17px;}
	.wenzi_b{margin-left:229px;margin-top:190px;}
	.wenzi_h1{margin-left:93px;margin-top:13px;}
	.wenzi_h3{margin-left:233px;margin-top:262px;width:15px;}
	.wenzi_h10{margin-left:225px;margin-top:73px;width:15px;}

	.content .cp4 ul li{width:94%;}
	.content .jj_content ul li {margin: 10px 7.5%;}
}

@media screen and (max-width: 360px){
	/****css***/

	.wenzi_h2{margin-left:150px;margin-top:70px;width:60px;}
	.wenzi_h6{margin-left:140px;margin-top:245px;}
	.wenzi_h61{margin-left:145px;margin-top:222px;}
	.wenzi_h62{margin-left:160px;margin-top:233px;}
	.wenzi_h63{margin-left:198px;margin-top:191px;}
	.wenzi_h64{margin-left:213px;margin-top:201px;}
	.wenzi_h65{margin-left:222px;margin-top:180px;}
	.wenzi_h66{margin-left:237px;margin-top:190px;}
	.wenzi_h7{margin-left:99px;margin-top:40px;}
	.wenzi_h71{margin-left:219px;margin-top:25px;}
	.wenzi_h8{margin-left:138px;margin-top:260px;}
	.wenzi_h81{margin-left:268px;margin-top:145px;}
	.wenzi_h9{margin-left:231px;margin-top:227px;width:40px;height:40px;line-height:26px;}

	.che1,.che2,.che3,.che4{width:45px;}
	.che1{margin-left:70px;margin-top:23px;}
	.che2{margin-left:150px;margin-top:73px;}
	.che3{margin-left:170px;margin-top:142px;}
	.che4{margin-left:153px;margin-top:243px;width:75px;}
	.che5{margin-left:158px;margin-top:278px;width:30px;}

	.wenzi_a{margin-left:116px;margin-top:16px;}
	.wenzi_b{margin-left:220px;margin-top:182px;}
	.wenzi_h1{margin-left:83px;margin-top:3px;}
	.wenzi_h3{margin-left:223px;margin-top:252px;}
	.wenzi_h10{margin-left:216px;margin-top:68px;}

	.shipin img{width:20px;height:28px;margin-top:-50px;}
	
	.content .cp4 ul li{width:94%;}
	.content .jj_content ul li {margin: 10px 6.8%;}

	.Solution ul li{
		height:400px;
	}
	.models ul li {
	    height: 300px;
	}
}

@media screen and (max-width: 320px){
	/****css***/

	.wenzi_h2{margin-left:130px;margin-top:70px;width:60px;}
	.wenzi_h6{margin-left:125px;margin-top:218px;}
	.wenzi_h61{margin-left:128px;margin-top:197px;}
	.wenzi_h62{margin-left:142px;margin-top:206px;}
	.wenzi_h63{margin-left:176px;margin-top:170px;}
	.wenzi_h64{margin-left:189px;margin-top:178px;}
	.wenzi_h65{margin-left:196px;margin-top:158px;}
	.wenzi_h66{margin-left:210px;margin-top:168px;}
	.wenzi_h7{margin-left:88px;margin-top:40px;}
	.wenzi_h71{margin-left:194px;margin-top:25px;}
	.wenzi_h8{margin-left:122px;margin-top:260px;}
	.wenzi_h81{margin-left:238px;margin-top:130px;}
	.wenzi_h9{margin-left:202px;margin-top:197px;width:40px;height:40px;line-height:26px;}

	.che1,.che2,.che3,.che4{width:45px;}
	.che1{margin-left:66px;margin-top:23px;}
	.che2{margin-left:135px;margin-top:65px;}
	.che3{margin-left:145px;margin-top:125px;}
	.che4{margin-left:135px;margin-top:213px;width:65px;}
	.che5{margin-left:140px;margin-top:245px;width:25px;}

	.wenzi_a{margin-left:101.5px;margin-top:13px;}
	.wenzi_b{margin-left:194px;margin-top:161px;}
	.wenzi_h1{margin-left:83px;margin-top:3px;width:15px;}
	.wenzi_h3{margin-left:198px;margin-top:221px;}
	.wenzi_h10{margin-left:192px;margin-top:55px;}

	.shipin img{width:20px;height:28px;margin-top:-50px;}

	.weidubg .weidu .wenzi h1{font-size:24px;}
	.weidubg .weidu .shuju h1{font-size:24px;}
	.weidubg .weidu .wenzi{font-size:13px;}
	.shujubg .shuju .wenzi{font-size:13px;}

	.content .jj_content ul li{background-size:100%;}
	.content .jj_content ul li:hover{background-size:100%;}
	.content .jj_content ul li.jjff1{background-size:100%;}
	.content .jj_content ul li.jjff1:hover{background-size:100%;}
	.content .jj_content ul li.jjff2{background-size:100%;}
	.content .jj_content ul li.jjff2:hover{background-size:100%;}
	.content .jj_content ul li.jjff3{background-size:100%;}
	.content .jj_content ul li.jjff3:hover{background-size:100%;}
	.content .jj_content ul li.jjff4{background-size:100%;}
	.content .jj_content ul li.jjff4:hover{background-size:100%;}
	.content .jj_content ul li.jjff5{background-size:100%;}
	.content .jj_content ul li.jjff5:hover{background-size:100%;}
	.content .jj_content ul li.jjff6{background-size:100%;}
	.content .jj_content ul li.jjff6:hover{background-size:100%;}
	.content .jj_content ul li.jjff7{background-size:100%;}
	.content .jj_content ul li.jjff7:hover{background-size:100%;}

	.content .cp4 ul li{width:94%;}

	.content .jj_content ul li{margin:10px 4.6%;}
}
@media screen and (max-height: 360px){

.nav-list{width: 50%;margin:0 auto; }
.nav-list li{float:left;width:40%;margin-bottom: 2%;}

}


/** 响应式页尾 **/

@media screen and (max-width: 1730px){
	.footer .nav_pc{width:13%;}
	.footer .w25{width:27%;}
}
@media screen and (max-width: 1460px){
	.footer .nav_pc{width: 12%;}
	.footer .w25{width:32%;}
}
@media screen and (max-width: 1250px){
	.footer .nav_pc{width: 11%;}
	.footer .w25{width:36%;}
}



/****响应式***/

@media screen and (max-width: 1600px){
	/****css***/
}

@media screen and (max-width: 1200px){
	/****css***/
	.proje_box ul{
		width:100%;
	}
	.proje_box ul li{
		min-width:23%;
	}
	.proje_box ul li p{
		font-size:20px;
	}
	.yingyong_box div ul li h4{
		font-size:18px;
	}
	.car_box div ul li p{
		font-size:18px;
	}
	.yingyong_box ul li img{
		margin-top:45%;
	}
	
}

@media screen and (max-width: 1100px){
	/****css***/
	
}

@media screen and (max-width: 1024px){
	.proje_box ul{
		margin-top:20px;
	}
	.in_ne_conent ul li a strong{
		font-size:16px;
	}
	.in_ne_conent ul li a p{
		font-size:13px;
	}
}
@media screen and (max-width: 960px){
	/****css***/
	.box_title{
		font-size:40px;
	}
	.proje_box div h3{
		font-size:25px;
	}
	.proje_box ul li p{
		font-size:18px;
	}
	.proje_box div, .yingyong_box div, .car_box div{
		width:90%;
	}
	.yingyong_box ul li img{
		margin-top:55%;
	}
}


@media screen and (max-width: 768px){
	/****css***/
	.proje_box ul li{
		margin-top:30px;
	}
	.proje_box ul li a{
		width:100%;
		height:140px;
	}
	.proje_box ul li a img{
		width:53%;
	}
	.proje_box ul li p{
		font-size:16px;
	}
	.yingyong_box div ul li h4{
		font-size:16px;
	}
	.car_box div ul li p{
		font-size:14px;
	}
	.yingyong_box ul li{
		height:235px;
	}
	.yingyong_box ul li img{
		margin-top:55%;
		width:60%;
	}
	.car_box ul{
		margin-top:70px;
	}
	.car_box{
		padding-bottom: 75px;
	}
	.ne_title_box strong{
		font-size:35px;
	}
	.ne_title_box p{
		font-size:16px;
	}
	
}

@media screen and (max-width: 640px){
	/****css***/
	.proje_box div h3{
		font-size:16px;
	}
	.box_title,.weidubg .weidu .wenzi h1,.shujubg .shuju .wenzi h1{
		font-size:25px;
		margin-top:30px;
	}
	.proje_box ul{
		margin-top:10px;
	}
	.proje_box ul li a{
		height:123px;
	}
	.proje_box ul li p{
		margin-top:0px;
		font-size:13px;
	}
	.proje_box ul li a img{
		margin-top:38px;
	}
	.proje_box,.car_box{
		padding-top:30px;
		padding-bottom:35px;
	}
	.yingyong_box ul{
		margin-top:30px;
	}
	.yingyong_box, .inde_new_box{
		padding-bottom:35px;
		padding-top:30px;
	}
	.yingyong_box ul li{
		height:180px;
	}
	.yingyong_box ul li img{
		margin-top:35%;
	}
	.yingyong_box div ul li h4{
		font-size:13px;
	}
	.car_box div ul li p{
		font-size:12px;
	}
	.ne_title_box strong{
		font-size:28px;
	}
	.ne_title_box p{
		font-size:13px;
	}
	.ne_title_button{
		padding-top:55px;
	}
	.ne_title_button a{
		width:100px;
		height:30px;
		line-height:30px;
		font-size:13px;
	}
	.in_ne_conent ul li a img{
		height:81px;
	}
	.in_ne_title{
		width:90%;
	}
	.in_ne_conent{
		width:90%;
	}
}

@media screen and (max-width:510px){
	/****css***/
	.proje_box ul li{
		width:48%;
	}
	.proje_box ul li a{
		width:80%;
		height:150px;
	}
	.box_title,.weidubg .weidu .wenzi h1,.shujubg .shuju .wenzi h1{
		font-size:28px;
	}
	.proje_box div h3{
		font-size:20px;
	}
	.proje_box ul li p{
		font-size:18px;
	}
	.yingyong_box div{
		width:100%;
	}
	.yingyong_box ul li{
		display:block;
		width:70%;
		float:none;
		height:180px;
		margin:15px auto;
		background:url('../images/yingyong_bg.png') top center no-repeat;
		background-size:100%;
	}
	.yingyong_box div ul li h4{
		font-size:18px;
	}
	.yingyong_box ul li img{
		width:35%;
		margin-top:25px;
	}
	.yingyong_box ul li:hover{
		margin-top:0px;
		background: url(../images/yingyong_03.png) top center no-repeat;
		background-size:100%;
	}
	.car_box ul li{
		width:60%;
		float:none;
		margin:0 auto;
		margin-top:50px;
		padding-bottom:20px;
	}
	.car_box ul li img{
		width:55%;
		margin-top:-15%;
	}
	.car_box div ul li p{
		font-size:20px;
	}
	.car_box ul li:hover img{
		width:65%;
		margin-top:-16%;
	}
	.ne_title_button{
		float:none;
	}
	.ne_title_button a{
		display:none;
	}
	.ne_title_button .ne_title_more{
		display:block;
		float:right;
	}
	.in_ne_conent ul li{
		width:48%;
		padding-bottom:10px;
		float:left;
		margin:0px 1%;
		margin-top:15px;
	}
	.in_ne_conent ul li a img{
		height:120px;
	}
}

@media screen and (max-width: 414px){
	/****css***/
	.proje_box div h3{
		font-size:18px;
	}
	.proje_box ul li a{
		height:130px;
	}
	.proje_box ul li p{
		font-size:16px;
	}
	.yingyong_box ul li img{
		margin-top:30px;
	}
	.ne_title_button .ne_title_more{
		width:60px;
	}
}

@media screen and (max-width: 400px){
	/****css***/
}

@media screen and (max-width: 375px){
	/****css***/
	.proje_box div h3{
		font-size:16px;
	}
	.proje_box ul li a{
		height: 116px;
	}
	.box_title{
		font-size:24px;
	}
	.ne_title_button{
		float:right;
	}
	.ne_title_button .ne_title_more{
		width:35px;
		display:none;
	}
	.in_ne_conent{
		margin-top:20px;
	}
	.in_ne_conent ul li a img{
		height:100px;
	}
	.ne_title_box{
		width:100%;
		text-align:center;
	}
	
}

@media screen and (max-width: 320px){
	/****css***/
	.box_title{
		font-size: 28px;
	}
	.proje_box div h3{
		font-size:13px;
	}
	.proje_box ul{
		margin-top:0px;
	}
	.proje_box ul li{
		margin-top:15px;
	}
	.proje_box ul li a{
		height:99px;
	}
	.proje_box ul li p{
		font-size:13px;
	}
	.yingyong_box div ul li h4{
		font-size:13px;
	}
	.car_box div ul li p{
		font-size:13px;
	}
	.ne_title_box p{
		font-size:12px;
		text-align:center;
	}
	.ne_title_button .ne_title_more{
		display:none;
		width:40px;
	}
	.ne_title_box{
		width:100%;
		text-align:center;
	}
	.in_ne_conent{
		margin-top:20px;
	}
	.ne_title_box{
		padding-top:25px;
	}
	.in_ne_conent ul li a strong{
		font-size:14px;
	}
	.in_ne_conent ul li a p{
		font-size:12px;
	}
	.in_ne_conent ul li a img{
		height:90px;
	}
}


	/*editor home stop*/



	/*2021-10-09*/

/**大宗**/

@media screen and (max-width: 1440px) {}

@media screen and (max-width: 1366px) {}

@media screen and (max-width: 1360px) {}

@media screen and (max-width: 1280px) {}

@media screen and (max-width: 1200px) {
    .wis_one ul li {
        width: 48%;
        height: 300px;
        margin-right: 4%;
        margin-bottom: 25px;
    }
    .wis_one ul li:nth-child(2n),
    .bulk_five ul li:nth-child(2n) {
        margin-right: 0;
    }
    .bulk_five ul li {
        width: 45%;
        margin-right: 7.5%;
    }
    .bulk_theer ul li {
        font-size: 20px;
    }
}

@media screen and (max-width: 1100px) {}

@media screen and (max-width: 960px) {
    .bulk_five ul li {
        width: 100%;
        margin-right: 0px;
    }
    .wis_title,
    .bulk_theer strong {
        font-size: 36px;
    }
    .wis_one ul li p {
        font-size: 16px;
        line-height: 30px;
    }
    .wis_one ul li {
        height: 290px;
    }
    .bulk_theer b,
    .cont_theer b {
        font-size: 30px;
    }
    .bul_four_lisb ul li {
        font-size: 18px;
        line-height: 35px;
    }
    .bul_four_lisb ul {
        height: 230px;
    }
    .bulk_theer ul li {
        font-size: 16px;
        width: 21%;
        margin-right: 5%;
        height: 60px;
        line-height: 60px;
    }
}

@media screen and (max-width: 768px) {
    .wis_one ul li {
        background-size: auto 60px !important;
    }
    .wis_one ul li strong {
        font-size: 18px;
        margin-top: 38px;
    }
    .wis_one ul li p {
        font-size: 14px;
        line-height: 25px;
    }
    .wis_one ul li p {
        margin-top: 25px;
    }
    .wis_title,
    .bulk_theer strong {
        font-size: 30px;
    }
    .bulk_theer b,
    .cont_theer b {
        font-size: 26px;
    }
    .cont_theer img {
        width: 80%;
    }
    .bul_four_lisb ul li {
        font-size: 16px;
        line-height: 30px;
        background-position: 0px 11px;
    }
}

@media screen and (max-width: 640px) {
    .wis_one ul li strong {
        font-size: 16px;
    }
    .wis_title,
    .bulk_theer strong {
        font-size: 26px;
    }
    .bulk_theer b,
    .cont_theer b {
        font-size: 20px;
    }
    .bulk_theer b {
        margin: 20px 0;
    }
    .bulk_theer ul li {
        font-size: 14px;
        height: 50px;
        line-height: 50px;
    }
    .bul_four_lisb ul {
        height: 230px;
        background-size: auto 60px !important;
        padding-top: 36px;
    }
}

@media screen and (max-width: 480px) {
    .wis_title,
    .bulk_theer strong {
        font-size: 22px;
        margin: 40px 0;
    }
    .bulk_theer b,
    .cont_theer b {
        font-size: 16px;
    }
    .cont_theer b {
        margin-top: -30px;
    }
    .wis_one ul li {
        height: 260px;
    }
    .bulk_theer ul li {
        width: 45%;
        margin-right: 7.5%;
        margin-bottom: 25px;
    }
    .bulk_theer ul li:nth-child(2n),
    .bulk_theer ul li:nth-child(4n),
    .bulk_theer ul li:nth-child(6n),
    .bulk_theer ul li:nth-child(8n) {
        margin-right: 0px;
    }
    .bul_four_lisb ul li {
        font-size: 14px;
        background-position: 0px 8px;
    }
    .wis_one ul li {
        width: 100%;
        height: 175px;
        margin-right: 0%;
    }
    .bul_four_lisb ul {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
        height: 170px;
    }
}

@media screen and (max-width: 420px) {}

@media screen and (max-width: 414px) {}

@media screen and (max-width: 400px) {}

@media screen and (max-width: 375px) {
    .wis_one ul li p {
        margin-top: 12px;
    }
    .bulk_theer p {
        width: 80%;
        margin: 0 auto;
        margin-top: 45px;
    }
    .bul_four_lisb ul li {
        line-height: 25px;
    }
    .bul_four_lisb ul {
        background-position: 14px 20px!important;
        background-size: auto 50px !important;
    }
    .wis_one ul li:nth-child(4n) {
        margin-bottom: 0;
    }
}

@media screen and (max-width: 360px) {}

@media screen and (max-width: 320px) {}


/**水泥**/

@media screen and (max-width: 1440px) {}

@media screen and (max-width: 1366px) {}

@media screen and (max-width: 1360px) {
    .one_box_left {
        width: 40%;
        margin-left: 10%;
    }
    .one_box_right {
        width: 40%;
        margin-right: 10%;
    }
    .cemrig,
    .cemlef {
        width: 100%;
        height: 500px;
    }
    .cem_one_box ul {
        width: 80%;
    }
    .cem_list ul li {
        margin-right: 4%;
        width: 30%;
        margin-bottom: 45px;
    }
    .cem_list ul li p {
        font-size: 22px;
        line-height: 35px;
        min-height: 180px;
    }
    .cenme_renwu .huan_right p {
        margin-top: 7%;
    }
    .cementi ul li p {
        min-height: auto !important;
    }
}

@media screen and (max-width: 1280px) {}

@media screen and (max-width: 1200px) {
    .cem_list ul li {
        width: 29%;
    }
    .cenme_renwu span {
        font-size: 22px;
    }
    .cem_one_box ul li {
        font-size: 16px;
        line-height: 30px;
    }
    .cem_list ul li p {
        font-size: 16px;
        line-height: 30px;
        min-height: 140px;
    }
    .cementi ul li p {
        margin-bottom: 0px;
        font-size: 16px !important;
    }
}

@media screen and (max-width: 1100px) {}

@media screen and (max-width: 960px) {
    .cem_one_box ul dl {
        font-size: 20px;
    }
    .cem_one_box ul dt {
        font-size: 18px;
        margin-bottom: 0px;
    }
    .vs {
        width: 110px;
        height: 85px;
    }
    .cemlef,
    .cemrig {
        height: 440px;
    }
    .cem_fa strong,
    .shui_left strong {
        font-size: 36px;
    }
    .cenme_renwu span {
        font-size: 16px;
    }
    .cem_list ul li {
        width: 46%;
        margin-bottom: 25px;
    }
    .cem_list ul li:nth-child(even),
    .cen_list_xf li:nth-child(odd) {
        margin-right: 0;
    }
    .cem_list ul li:nth-child(3n) {
        margin-right: 4%;
    }
    .cem_yous ul li:nth-child(6n) {
        margin-right: 0%;
    }
    .cem_list ul li:nth-child(odd) {
        margin-right: 4%;
    }
    .cen_list_xf li:nth-child(even) {
        margin-right: 4% !important;
    }
    .cen_list_xf li:nth-child(odd) {
        margin-right: 0 !important;
    }
    .cenme_renwu {
        margin-top: 50px;
        padding: 0;
        padding-bottom: 50px;
    }
    .cenme_renwu .huan_right {
        position: absolute;
        width: 80%;
    }
    .cenme_renwu .huan_right p img {
        float: left;
        margin-top: 0;
    }
    .cenme_renwu .huan_right p {
        float: left;
        text-align: left;
        margin-top: 0;
        width: 100%;
    }
    .cenme_renwu .huan_left {
        float: right;
        margin-top: 130px;
        width: 80%;
    }
    .shui_box div {
        width: 90%;
    }
    .cementi ul li {
        width: 100%;
        margin-right: 0;
    }
}

@media screen and (max-width: 768px) {
    .shui_left strong,
    .cem_fa strong,
    .shui_left strong {
        font-size: 30px;
    }
    .cem_one_box {
        padding: 20px 0 60px 0;
    }
    .one_box_left,
    .one_box_right {
        float: left;
        width: 80%;
        margin-left: 10%;
    }
    .vs {
        margin: 0 auto;
        height: 120px;
        background-position: center;
    }
    .one_box_right {
        margin-top: 20px !important;
    }
    .cem_list .wis_title {
        margin: 50px 0;
    }
    .cem_list ul li p {
        font-size: 12px;
        line-height: 26px;
        min-height: 90px;
    }
    .cemlef,
    .cemrig {
        height: 350px;
    }
}

@media screen and (max-width: 640px) {
    .shui_left strong,
    .cem_fa strong,
    .shui_left strong {
        font-size: 20px;
    }
    .cem_list ul li p {
        min-height: 110px;
    }
    .cenme_renwu .huan_left {
        margin-top: 199px;
    }
    .cem_list .wis_title {
        width: 60%;
        margin: 0 auto;
        margin-top: 60px;
        margin-bottom: 60px;
    }
    .cem_list .wis_title span img {
        height: 24px;
    }
}

@media screen and (max-width: 480px) {
    .shui_left strong,
    .cem_fa strong,
    .shui_left strong {
        font-size: 22px;
    }
    .cem_fa strong {
        padding-top: 40px;
    }
    .cem_list .wis_title {
        margin: 40px auto;
    }
    .cem_one_box ul dl {
        font-size: 18px;
    }
    .cem_one_box ul dl {
        font-size: 16px;
    }
    .cem_one_box ul {
        width: 70%;
    }
    .cem_one_box ul li {
        font-size: 14px;
        line-height: 20px;
    }
    .cemlef,
    .cemrig {
        height: 320px;
    }
    .vs {
        height: 95px;
    }
    .cem_list ul {
        width: 90%;
    }
}

@media screen and (max-width: 420px) {}

@media screen and (max-width: 414px) {}

@media screen and (max-width: 400px) {
    .cem_list ul li p {
        min-height: 130px;
    }
}

@media screen and (max-width: 375px) {}

@media screen and (max-width: 360px) {}

@media screen and (max-width: 320px) {}


/*解决方案**/

@media screen and (max-width: 1440px) {}

@media screen and (max-width: 1366px) {
    .jie_list li span {
        font-size: 18px;
    }
}

@media screen and (max-width: 1360px) {}

@media screen and (max-width: 1280px) {}

@media screen and (max-width: 1200px) {
    .jie_list li span {
        font-size: 14px;
    }
    .jie_list {
        margin: 50px auto;
    }
    .shuini,
    .huanwei {
        padding: 60px 0;
    }
    .shui_left img {
        margin-top: 18%;
    }
    .shui_box .shui_right img,
    .shui_box .huan_left img {
        width: 100%;
    }
    .shui_box div {
        width: 50%;
    }
}

@media screen and (max-width: 1100px) {}

@media screen and (max-width: 960px) {
    .jie_title,
    .shui_left strong,
    .shui_left strong {
        font-size: 36px;
    }
    .jie_title p {
        font-size: 30px;
    }
}

@media screen and (max-width: 768px) {
    .jie_title,
    .shui_left strong,
    .shui_left strong {
        font-size: 30px;
    }
    .jie_list {
        margin: 0 auto;
    }
    .jie_title {
        margin-bottom: 40px;
    }
    .jie_title p {
        font-size: 26px;
    }
    .jie_list {
        flex-wrap: wrap;
    }
    .jie_list li {
        width: 42%;
        margin-bottom: 50px;
        margin-left: 0;
    }
    .jie_list li:nth-child(2n) {
        margin-right: 0;
    }
    .shui_box div {
        width: 100%;
    }
    .shui_left img {
        margin-top: 0;
    }
    .huan_right p {
        margin: 0;
        text-align: right;
    }
    .huan_right p img,
    .huan_right p a {
        float: right;
    }
    .huan_right strong {
        margin-top: 16px;
    }
    .huan_right p a {
        margin-top: 8%;
    }
    .huanwei .huan_right {
        position: absolute;
        width: 80%;
    }
    .huanwei .huan_left {
        margin-top: 30%;
    }
    .jie_moble_ht {
        height: 30px;
    }
}

@media screen and (max-width: 640px) {
    .jie_title,
    .shui_left strong,
    .shui_left strong {
        font-size: 26px;
    }
    .jie_title p {
        font-size: 20px;
    }
}

@media screen and (max-width: 480px) {
    .jie_title,
    .shui_left strong,
    .shui_left strong {
        font-size: 22px;
    }
    .jie_title {
        margin: 40px 0;
    }
    .jie_title p {
        font-size: 16px;
    }
    .jie_list li span {
        font-size: 14px;
        margin-top: 10px;
    }
    .jie_list li {
        margin-bottom: 15px;
        width: 45%;
        margin-right: 10%;
    }
    .shui_left a {
        height: 40px;
        line-height: 40px;
        font-size: 14px;
    }
    .jie_moble_ht {
        height: 50px;
    }
}

@media screen and (max-width: 420px) {}

@media screen and (max-width: 414px) {}

@media screen and (max-width: 400px) {}

@media screen and (max-width: 375px) {}

@media screen and (max-width: 360px) {}

@media screen and (max-width: 320px) {}


/**环卫**/

@media screen and (max-width: 1920px) {
    .san_one_two div:nth-child(2n) {
        float: right;
    }
}

@media screen and (max-width: 1366px) {
    .san_one_one {
        min-width: 1200px;
    }
    .san_one_one img,
    .san_one_two img {
        width: 460px;
    }
    .san_one_one div b {
        font-size: 26px;
    }
    .san_one_one div p {
        line-height: 36px;
        font-size: 22px;
    }
    .san_one .biank_one:after {
        left: 460px;
        height: 247px;
    }
    .san_one_two div:nth-child(2n) {
        width: 460px;
    }
    .san_one .biank_two:after {
        height: 243px;
        right: 460px;
    }
}

@media screen and (max-width: 1360px) {}

@media screen and (max-width: 1280px) {}

@media screen and (max-width: 1200px) {
    .san_one_one {
        min-width: 960px;
        height: 175px;
    }
    .san_one_one img,
    .san_one_two img {
        width: 300px;
    }
    .san_one_one div b {
        font-size: 20px;
    }
    .san_one_one div p {
        line-height: 30px;
        font-size: 18px;
    }
    .san_one .biank_one:after {
        left: 300px;
        height: 160px;
        width: 71%;
    }
    .san_one_two div:nth-child(2n) {
        width: 300px;
        position: absolute;
        left: 0;
    }
    .san_one .biank_two:after {
        height: 158px;
        width: 71%;
        left: 300px;
        border-right: 0px;
        border-left: 4px solid #227af1;
    }
    .biank_one,
    .biank_two {
        padding-top: 0px;
    }
    .san_one_two div:nth-child(1n) {
        float: right;
        width: 65%;
    }
    .san_one .biank_two b,
    .san_one .biank_two p {
        width: 80%;
    }
    .san_one .biank_two b,
    .san_one .biank_two p,
    .san_one .biank_one b,
    .san_one .biank_one p {
        margin-top: 8px;
    }
}

@media screen and (max-width: 1100px) {}

@media screen and (max-width: 960px) {
    .san_one_one {
        min-width: auto;
    }
    .san_one_one img,
    .san_one_two img {
        width: 180px;
    }
    .san_one_two div:nth-child(1n) {
        width: 78%;
    }
    .san_one .biank_one:after {
        left: 180px;
        height: 130px;
    }
    .san_one_two div:nth-child(1n) {
        width: 71%;
    }
    .san_one_one div b {
        font-size: 16px;
    }
    .san_one_one div p {
        font-size: 14px;
        line-height: 20px;
    }
    .san_one .biank_two {
        position: absolute;
        left: 180px;
        padding-left: 20px;
    }
    .san_one .biank_two:after {
        left: 0;
        width: 97%;
        height: 130px;
    }
    .cementi ul li:nth-child(even),
    .cementi ul li:nth-child(odd) {
        margin-left: 0px !important;
        margin-right: 0px !important;
    }
    .san_theer p {
        font-size: 16px;
    }
    .san_four ul li {
        font-size: 20px;
        line-height: 30px;
    }
}

@media screen and (max-width: 768px) {
    .san_theer ul li {
        width: 45%;
        margin-right: 10%;
    }
    .san_theer ul li:nth-child(2) {
        margin-right: 0;
    }
    .san_theer ul {
        margin-bottom: 0;
    }
    .san_theer p {
        margin-top: 10px;
    }
}

@media screen and (max-width: 640px) {
    .san_one_one img,
    .san_one_two img {
        width: 100px;
    }
    .san_one .biank_one:after,
    .san_one .biank_two:after {
        display: none;
    }
    .biank_one {
        width: 65% !important;
    }
    .san_one_one {
        height: 200px;
    }
    .san_one .biank_two {
        left: 76px;
    }
    .san_theer p {
        font-size: 12px;
    }
    .san_four ul li {
        width: 100%;
        font-size: 16px;
        line-height: 26px;
        margin-bottom: 20px;
    }
}

@media screen and (max-width: 480px) {}

@media screen and (max-width: 420px) {}

@media screen and (max-width: 414px) {
    .san_one_one {
        height: 175px;
    }
}

@media screen and (max-width: 400px) {}

@media screen and (max-width: 375px) {}

@media screen and (max-width: 360px) {}

@media screen and (max-width: 320px) {}


/**物流**/

@media screen and (max-width: 1440px) {}

@media screen and (max-width: 1366px) {
    .wis_four_listheer ul li {
        font-size: 20px;
    }
    .wis_one ul li {
        height: 420px;
    }
}

@media screen and (max-width: 1360px) {}

@media screen and (max-width: 1280px) {
    .wis_one ul li strong {
        font-size: 22px;
    }
    .wis_one ul li {
        height: 460px;
    }
    .wis_four_listheer ul {
        min-height: 320px;
    }
    .wis_four_listheer ul dt {
        margin-top: -45px;
    }
}

@media screen and (max-width: 1200px) {
    .wis_one ul li {
        height: 300px;
    }
    .wis_four_lis li,
    .wis_four_listow li {
        line-height: 220px;
        font-size: 16px;
    }
    .wis_one ul li strong {
        font-size: 20px;
    }
    .wis_one ul li p {
        margin-top: 25px;
    }
}

@media screen and (max-width: 1100px) {}

@media screen and (max-width: 960px) {
    .wis_four_listheer ul li {
        font-size: 16px;
        line-height: 20px;
    }
    .wis_four_listheer ul {
        min-height: 200px;
    }
    .wis_four_listheer ul li:before {
        width: 6px;
        height: 6px;
        top: 14px;
        left: -10px;
    }
    .wis_theer ul li {
        font-size: 16px;
    }
    .wis_two_box div span {
        font-size: 16px;
    }
    .wis_four_listheer {
        margin-top: 80px;
    }
}

@media screen and (max-width: 768px) {}

@media screen and (max-width: 640px) {
    .wis_four_lis,
    .wis_four_listow {
        width: 60%;
    }
    .wis_four_lis li,
    .wis_four_listow li {
        width: 100%;
        line-height: 145px;
        min-height: 145px;
        font-size: 20px;
        margin-top: 15px;
    }
    .wis_four_listheer ul {
        width: 100%;
        margin: 0 auto;
    }
    .wis_four_listheer ul dt {
        width: 30%;
    }
    .wis_four_listheer ul {
        margin-top: 80px;
        min-height: auto;
    }
    .wis_four_listheer {
        width: 60%;
    }
    .wis_theer ul li:nth-child(1n) {
        margin-right: 5% !important;
        margin-left: 0;
    }
    .wis_theer ul li:nth-child(2n) {
        margin-right: 0;
    }
    .wis_theer ul li {
        width: 45%;
    }
    .wis_theer ul {
        justify-content: center;
        flex-wrap: wrap;
    }
    .wis_four_listheer {
        margin-top: 50px;
    }
}

@media screen and (max-width: 580px) {
    .wis_four_lis li,
    .wis_four_listow li {
        line-height: 145px;
        font-size: 16px;
    }
}

@media screen and (max-width: 480px) {
    .wis_four_lis li,
    .wis_four_listow li {
        line-height: 130px;
        min-height: 120px;
        height: 120px;
        font-size: 14px;
    }
    .wis_one ul li {
        height: 220px;
    }
    .wis_four_listheer ul dt {
        width: 33%;
    }
    .wis_four_listheer {
        margin-top: 0;
    }
    .wis_theer .wis_title {
        margin-top: 40px;
    }
    .wis_one ul li p {
        margin-top: 10px;
    }
}

@media screen and (max-width: 420px) {}

@media screen and (max-width: 414px) {}

@media screen and (max-width: 400px) {}

@media screen and (max-width: 375px) {}

@media screen and (max-width: 360px) {}

@media screen and (max-width: 320px) {}


/**治超**/

@media screen and (max-width: 1440px) {
    .cont_one ul li {
        height: 355px;
    }
}

@media screen and (max-width: 1366px) {}

@media screen and (max-width: 1360px) {
    .bulk_five ul li span,
    .wis_five .wis_two_box span {
        font-size: 22px;
    }
}

@media screen and (max-width: 1280px) {}

@media screen and (max-width: 1200px) {
    .cont_one ul li p {
        font-size: 16px;
        line-height: 30px;
    }
    .cont_four ul li p {
        font-size: 20px;
        line-height: 36px;
    }
    .cont_four ul li span {
        top: -25px;
    }
    .cont_four ul li span img {
        height: 40px;
    }
    .wis_two_box div img {
        width: 100%;
    }
    .wis_two_box div {
        margin-right: 7.5%;
        width: 46%;
    }
    .wis_two_box div:nth-child(2n) {
        margin-right: 0
    }
    .cont_theer .wis_title {
        width: 80%;
        margin: 45px auto;
    }
    .bulk_five ul li span,
    .wis_five .wis_two_box span {
        font-size: 16px;
    }
}

@media screen and (max-width: 1100px) {}

@media screen and (max-width: 960px) {
    .wis_two_box div {
        width: 100%;
        margin-right: 0px;
    }
    .cont_one_tit span {
        font-size: 24px;
    }
    .cont_one ul li strong {
        font-size: 20px;
        height: 50px;
    }
    .cont_four ul li p {
        font-size: 16px;
        line-height: 26px;
    }
    .cont_four ul li {
        height: 230px;
    }
    .cont_four ul li span img {
        height: 35px;
    }
}

@media screen and (max-width: 768px) {
    .cont_one ul li {
        width: 100%;
        margin-bottom: 40px;
        height: 250px;
    }
    .cont_one ul li strong {
        height: 26px;
    }
    .cont_one ul li:nth-child(2n) {
        margin-bottom: 0;
    }
    .cont_one_tit {
        margin: 30px auto;
    }
    .cont_one ul {
        margin-top: 30px;
    }
    .cont_four ul li {
        width: 100%;
        height: auto;
        padding-bottom: 30px;
    }
    .cont_four ul li:after {
        top: 1px;
        left: 1px;
        height: auto;
        bottom: 1px;
        width: auto;
        right: 1px;
    }
}

@media screen and (max-width: 640px) {
    .cont_one ul li strong {
        font-size: 18px;
        margin-top: 45px;
        height: 45px;
    }
    .cont_one ul li p {
        margin-top: 5px;
    }
    .cont_one ul li p {
        font-size: 14px;
        line-height: 26px;
    }
    .cont_one ul li {
        height: 225px;
    }
    .cont_four ul li span img {
        height: 28px;
    }
    .cont_four ul li span {
        top: -15px;
    }
    .cont_four ul li p {
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {
    .cont_one ul li {
        height: 260px;
    }
    .cont_four ul li:nth-child(1n) {
        margin-top: 0;
    }
    .cont_four ul li:nth-child(2n) {
        margin-top: 30px;
    }
    .cont_four ul li span img {
        height: 26px;
    }
    .cont_four ul li span {
        top: -14px;
    }
    .san_two ul li {
        width: 43% !important;
        margin-right: 8% !important;
        margin-bottom: 25px;
    }
    .san_two ul li:nth-child(3n),
    .san_two ul li:nth-child(6n) {
        margin-right: 7.5% !important;
    }
    .san_two ul li:nth-child(2n),
    .san_two ul li:nth-child(4n),
    .san_two ul li:nth-child(6n) {
        margin-right: 0 !important;
    }
}

@media screen and (max-width: 420px) {}

@media screen and (max-width: 414px) {}

@media screen and (max-width: 400px) {}

@media screen and (max-width: 375px) {}

@media screen and (max-width: 360px) {}

@media screen and (max-width: 320px) {}

/*2021-10-09 stop*/