@media screen and (max-width: 1920px) {
	.banner .swiper-slide{height: 600px;}
}

@media screen and (max-width: 1200px) {
	.banner .swiper-slide{height: 480px;}
	
	.in-a{padding: 80px 0 32px;}
	.in-a .ia-list ul li{height: 85px;}
	.in-a .ia-list ul li img{max-height: 85px;}
	
	.in-b{margin-bottom: 80px;}
	.in-b .ib-list .ib-img{height: 290px;}
	
	.in-c .ic-right{padding-left: 50px;}
	.in-c .ic-p2{margin-bottom: 15px;}
	.in-c .ic-p3{margin-bottom: 20px;}
	.in-c .ic-p4{padding-left: 50px;}
	
	.hzpp .hz-list ul li .hz-img{height: 240px;}
	
	.zlxz .zl-fl ul li{width: 150px;}
	
}

@media screen and (max-width: 992px) {
	.banner .swiper-slide{height: 410px;}
	
	.in-b{margin-bottom: 60px;}
	.in-b .ib-list .ib-img{height: 343px;}
	
	.in-c .ic-left{width: 100%; float: none;}
	.in-c .ic-left img{height: auto;}
	.in-c .ic-right{width: 100%; float: none; padding: 15px 0; min-height: auto; padding-bottom: 60px;}
	.in-c .ic-p4{padding-left: 0;}
	
	.in-c .ic-p1{line-height: 40px; margin-bottom: 10px;}
	.in-c .ic-p2{margin-bottom: 10px;}
	.in-c .ic-p3{margin-bottom: 13px;}
	
	.hzpp .hz-list ul li .hz-img{height: 185px;}
	
	.hzart-a .ha-left{width: 40%;}
	
	.cpyl .cp-list ul li{width: 49%; margin-bottom: 20px;}
	.cpyl .cp-list ul li a{padding-bottom: 10px;}
	
	.zlxz .zl-fl ul li{width: 100px; margin-bottom: 10px;}
	.zlxz .zl-list ul li{width: 48%;}
	
	.lszt-a .la-box .la-left,.lszt-a .la-box .la-right{width: 100%; float: none; padding: 0;}
	.lszt-a .la-box .la-left{margin-bottom: 15px;}
	
	
	
	
}

@media screen and (max-width: 768px) {
	.layui-container{padding-left: 10px !important; padding-right: 10px !important;}
	
	.logo,.nav{display: none;}
	.mobileTop{display: block;}
	
	.top .t-right{text-align: right;}
	
	.nav .layui-container>ul>li{line-height: 40px;}
	.nav .layui-container>ul>li>ul{top: 41px;}
	.nav .layui-container>ul>li>ul>li{line-height: 33px;}
	
	.banner .swiper-slide{height: 320px;}
	.banner .swiper-button-prev{left: 15px;}
	.banner .swiper-button-next{right: 15px;}
	
	.in-a{padding: 40px 0 15px;}
	.in-a .ia-title{margin-bottom: 30px;}
	.in-a .ia-title .ia-p1{font-size: 28px;}
	.in-a .ia-title .ia-p2 span{width: 60px; margin: 12px 20px;}
	.in-a .ia-list ul li{height: 60px;}
	.in-a .ia-list ul li img{max-height: 50px;}
	
	.in-b{margin-bottom: 30px;}
	.in-b .ib-p2{margin-bottom: 30px; font-size: 14px; line-height: 28px;}
	.in-b .layui-col-space30{margin: 0;}
	.in-b .layui-col-space30>*{padding: 7px;}
	.in-b .ib-list .ib-img{height: auto;}
	.in-b .ib-list .ib-img img{position: relative; height: auto;}
	.in-b .ib-list .ib-img img:hover{width: 100%; height: 100%; top: 0; left: 0;}
	
	.in-c .layui-container{padding: 0 10px 40px;}
	
	.in-d .layui-container{padding: 55px 0 100px;}
	.in-d .swiper-container-horizontal>.swiper-pagination-bullets{bottom: 30px;}
	
	.in-e .layui-container{padding: 30px 0 37px;}
	.in-e .ie-video{margin-bottom: 40px;}
	
	.footer .layui-container{display: none;}
	.footer .f-bottom{padding: 20px 10px;}
	
	.about-a .layui-container{padding: 30px 0 50px;}
	.about-a .aa-box{margin-top: 40px;}
	.about-a .aa-left,.about-a .aa-right{width: 100%; float: none; padding: 0;}
	
	.about-b .layui-container{padding: 25px 0 35px;}
	
	.about-c .layui-container{padding: 60px 0 26px;}
	.about-c .ac-text{margin-top: 25px; margin-bottom: 50px;}
	
	.about-d .ad-box .ad-left{width: 100%; float: none;}
	.about-d .ad-box .ad-left,.about-d .ad-box .ad-right{width: 100%; float: none; padding: 0;text-align: center;}
	.about-d .ad-box .ad-left{ margin-bottom: 15px;}
	
	.hzpp .hz-left{display: none;}
	.hzpp .hz-right{width: 100%; float: none;}
	.hzpp .hz-left:after{clear:both;content:""; display:block; visibility:hidden; height:0;overflow: hidden;}
	.hzpp .hz-left ul li{width: 20%; text-align: center; float: left;}
	.hzpp .hz-list ul li{width: 48%; margin: 7px 1%;}
	.hzpp .hz-list ul li .hz-img{height: auto;}
	.hzpp .hz-list ul li .hz-img:hover img{width: 100%; height: 100%; top: 0; left: 0;}
	.hzpp .hz-list ul li .hz-img img{position: relative; height: auto;}
	
	.hzart-a .ha-left,.hzart-a .ha-right{width: 100%; float: none; padding: 0;}
	.hzart-b ul li{width: 48%; margin: 10px 1%;}
	
	.cpyl .cp-fl ul li{width: 25%;flex:auto; margin-bottom: 15px;}
	.cpyl .cp-fl ul li:nth-of-type(4),.cpyl .cp-fl ul li:nth-of-type(8){border: 0;}
	
	.newsCenter .nc-a .na-box .nb-left,.newsCenter .nc-a .na-box .nb-right{width: 100%; float: none; padding: 0;}
	.newsCenter .nc-a .na-box .nb-left{margin-bottom: 15px;}
	
	.newsCenter .nc-c .nc-box ul li{width: 100%; float: none; margin-bottom: 15px;}
	
	.case .case-t{margin-bottom: 30px;}
	.case .case-list ul li{width: 48%;}
	
	.lszt-b .lb-box .lb-fl{width: 25%;}
	.lszt-b .lb-box .lb-container{width: 75%;}
	
	.lszt-c .lc-search .lc-col .lc-col-block{padding-left: 80px;}
	.lszt-c .lc-search .lc-col.select-city .lc-col-block select{margin-right: 0;}
	.lszt-c .lc-search .lc-col.select-city .lc-col-block select:last-child{float: right;}
	
	.zlxz .zl-fl ul{display: block; width: 100%;}
	.zlxz .zl-fl ul li{width: 25%; box-sizing: border-box;}
	.zlxz .zl-fl ul li:nth-of-type(4),.zlxz .zl-fl ul li:nth-of-type(8){border: 0;}
	
	.cpyl{padding: 30px 0 50px;}
	.cpyl .cp-fl{margin-bottom: 25px;}
	.cpyl .cc-list ul li{width: 48%; margin: 0 1% 25px;}
	
	.newsCenter .nc-a{padding: 45px 0 30px;}
	.newsCenter .nc-b{padding: 30px 0 0;}
	.newsCenter .nc-c{padding: 20px 0 30px}
	.newsCenter .nc-c .nc-box{margin-top: 35px;}
	
	.lszt-a .layui-container{padding: 35px 0;}
	
}

@media screen and (max-width: 550px) {
	.top .t-right{width:auto;}
	
	.banner .swiper-slide{height: 200px;}
	
	.in-a .ia-list ul li img{max-height: 40px;}
	
	
}