.wapabout-class,.wapabout-classno{display: none;}

@media screen and (min-width:200px)  and  (max-width:1880px)  {
	.satisfaction .text p{font-size: 18px; line-height: 30px; margin-bottom: 10px; background: url(../images/principle-icon.png) no-repeat left top 10px;}

}
@media screen and (min-width:200px)  and  (max-width:1780px)  {
	/*科朗兹提供的设备*/
	#equipment-left{ left: 0;}
	#equipment-right{right: 0;}
	.equipment-title .text{width: 92%}
	.nynews-list ul li .info em{padding: 10px 0}

}


@media screen and (min-width:200px)  and  (max-width:1756px)  {
	/*证书*/
	#certificate-left{left: -2%;}
	#certificate-right{right: -2%;}
	.equipment-title .text{width: 92%}

}


@media screen and (min-width:200px)  and  (max-width:1740px)  {
	/*科朗兹合作案例 · 百家企业共同见证*/
	.case-list ul li .info em{    margin: 30px 0 23px;}
	.equipment-title .text{width: 92%}
	

}


@media screen and (min-width:200px)  and  (max-width:1712px)  {
	/*综合以上粉体行业投料粉尘处理难点和痛点，科朗兹采用粉尘处理工艺设计*/
	.design-list ul li span{width: 80px; font-size: 40px;}
	.design-list ul li p{width: 78%;}
	.equipment-title .text{width: 92%}
	

}


@media screen and (min-width:200px)  and  (max-width:1658px)  {
	/*公共底部*/
/*	.foot-nav{width: 74%}
	.foot-nav dl{margin-right: 7%}*/
	

}



@media screen and (min-width:200px)  and  (max-width:1618px)  {
	.container-s{max-width: 96%; margin: 0 auto}
	/*PC端公共头部*/
	.header .logo{margin-right: 55px;}
	.header .logo img{margin: 0 20px 0 0px; }
	.head-tel{background-size: 10%; padding-left: 40px; margin-right: 28px; }
	.head-tel em{font-size: 15px; margin-bottom: 4px;}
	.head-wechat b{background-size: 25%; padding-left: 40px; margin-right: 0}
	.wechat-hide{right: 0}

	/*首页banner*/
	.banner{height: 600px;}

	/*产品设备展示*/
	.product-list ul li .info h3{margin: 58px 0 29px;}


	/*科朗兹合作案例 · 百家企业共同见证*/
	.case-list ul li .info em{font-size: 20px;}
	.case-list ul li .info p{text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;}
	.case-list ul li .info i{height: 18px; margin-bottom: 20px;}


	/*粉尘处理详情页*/
	.pro-xq .info{padding: 2% 0 0;}
	.pro-xq .info strong{font-size: 40px; line-height: 40px;}
	.pro-xq .info em{font-size: 35px; }
	.pro-xq .info ul li{width: 28%}
	.pro-xq .info ul li b{font-size: 25px; line-height: 25px;}


	/*文丘里湿式除尘器最大优势*/
	.venturi-ys ul li{margin-left: 6%}
	.venturi-ys ul li:nth-child(2n){margin-right:2%}
	.venturi-ys ul li:nth-child(2n) .text{width: 63%}
	.venturi-ys ul li .text em{font-size: 18px;}

	
	/*技术参数*/
	.parameter-ys ul li.item1 .info{width: 70%; margin: 48px auto 0;}
	.parameter-ys ul li.item3 .info{margin: 36px auto 0; float: none;}


	/*内页成功案例详情页*/
	.casexq-banner{height: auto!important; padding-bottom: 50px;}
	.customer{height: auto;}
	.customer .pic{width: 36%}
	.customer .text{ margin-top: 20px; width: 60%;}
	.customer .text strong{font-size: 30px; line-height: 30px;}
	.customer .text p{font-size: 18px;}

	.customer .text3 p {font-size: 16px;line-height: 28px;}


	/*纺纱工艺流程*/
	.spinning-icon ul li{ margin: 0 1%;width: 18%; }
	.spinning-list ul li .info strong{font-size: 30px; line-height: 30px;}
	.spinning-list ul li .info span{font-size: 16px;}
	.spinning-list ul li .text p{font-size: 16px; line-height: 26px;}

	
	/*科朗兹提供的设备*/
	.equipment-title .text{width: 92%}


	/*达到什么样的净化效果*/
	.effect-list ul li .info{padding: 64px 5% 38px; }
	.effect-list ul li .info p{font-size: 16px;}
	.effect-list2 ul li .info{min-height: 113px;}


	/*客户满意度*/
	.satisfaction .text{padding-top: 26px}
	.satisfaction .text span{margin-bottom: 15px}

	/*发展历程*/
	.develop-list ul li .develop-width{max-width: 100%; margin-left: 0}
	.develop-list ul li:first-child .pic{margin-right: 0}

	/*内页成功案例详情页*/
	.industry-bg{height: auto!important;}

	/*综合以上粉体行业投料粉尘处理难点和痛点，科朗兹采用粉尘处理工艺设计*/
	.design-list{padding-bottom: 0}
	.design-list .pic{width: 32%; position: absolute; left: 0; right: 0; float: none; margin:auto; top: 50%; transform: translateY(-60%);}
	.design-list ul{width: 33%}
	

	/*文丘里湿式除尘器原理介绍*/
	.industry-principle .text{margin-right: 0}	


	/*治理效果介绍*/
	.governance-con .info {padding: 3% 4% 0 2%;}

	.governance-con2 .info {padding: 2% 2% 0;}
	.governance-con2 .info ul li {font-size: 17px;line-height: 35px;padding-bottom: 26px;margin-bottom: 19px;}


	/*内页新闻列表页*/
	.nynews-list ul li .info{width: 65%;}
	.nynews-list ul li .info p {font-size: 15px;line-height: 26px;}

	.project-table table{width: calc(100% + 15px)!important}
	.project-table table img{display: block; width: 100%!important;}
	.project-table table tr td{display: inline-block; width: calc(100% / 3 - 15px)!important; margin-right: 15px!important;}

}



@media screen and (min-width:200px)  and  (max-width:1500px)  {
	/*PC端公共头部*/
	.search{width: 260px;}

	/*科朗兹四大优势 · 打造企业核心竞争力*/
	.ys-list{padding: 86px 2%; width: 77%}

	/*文丘里湿式除尘器原理介绍*/
	.pro-principle .info strong{padding-top: 50px;}

	/*纺纱工艺流程*/
	.spinning-icon ul li{ margin: 0 1%;width: 18%;    height: 228px; }
	
	/*科朗兹提供的设备*/
	.equipment-title .text{width: 92%}

	/*公司简介*/
	.ny-about .info{margin-top: 10px;}

	.ny-about-con{max-width: 96%;}
	.ny-about .info{margin-top: 30px;}

	/*综合以上粉体行业投料粉尘处理难点和痛点，科朗兹采用粉尘处理工艺设计*/
	.design-list ul li span {width: 60px;font-size: 33px;}
	.design-list ul li p{font-size: 15px; width: 82%}
	.design-list ul li span{margin-right: 3%}
	.design-list ul.item2 li span{margin-left: 3%}



	/*文丘里湿式除尘器优势介绍*/
	.industry-yslist ul li{margin-left: 9px; margin-right: 9px;}

	/*内页新闻列表页*/
	.nynews-list ul li .info p {overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;}

	.proxq-title em{width: 90%!important;}


	/*2020.8.19净化*/
	.effect-list3 ul li .info p{font-size: 15px; line-height: 30px;}
}


@media screen and (min-width:200px)  and  (max-width:1400px)  {
	/*PC端公共头部*/
	.header .logo{margin-top: 27.5px}
	.header .logo img{ width: 120px}
	.header .logo .text strong{margin: 5px 0 6px; font-size: 16px;}
	.search{width: 220px;}
	.head-tel{background-size: 11%; padding-left: 46px;   }
	.head-tel em{font-size: 15px; margin-bottom: 4px;}
	.head-tel span{display: block;}
	.head-tel b{display: none;}
	.head-wechat b{background-size: 25%; padding-left: 40px; }


	/*首页banner*/
	.banner-info{max-width: 80%; padding: 3% 0 9%}
	.banner-info b{font-size: 50px;}
	.banner-info p{font-size: 16px; max-width: 90%;}

	/*产品设备展示*/
	.product-list ul li .info h3{font-size: 23px; line-height: 23px;}
	.product-list ul li .info p{margin: 16px auto; font-size: 15px;}


	
	/*科朗兹合作案例 · 百家企业共同见证*/
	.case-list ul{width: calc(100% + 25px);}
	.case-list ul li{float: left; width: calc(100% / 2 - 25px); margin-right: 25px; margin-bottom: 25px; }
	.case-list ul li .info em{font-size: 18px;    margin: 20px 0 15px}
	.case-list ul li .info b{font-size: 15px; margin-bottom: 10px;}
	.case-list ul li .info i{margin-bottom: 9px;}


	/*新闻资讯*/
	.news-title{width: 25%;}
	.news-list{width: 75%}


	/*粉尘处理详情页*/
	.pro-xq{margin: 40px 0}
	.pro-xq .info strong{font-size: 35px; line-height: 35px;}
	.pro-xq .info em{font-size: 28px; }
	.pro-xq .info ul{margin-bottom: 30px;}
	.pro-xq .info ul li{padding: 20px 0}
	.pro-xq .info ul li b{font-size: 20px; line-height: 20px;}
	.pro-xq .info p{font-size: 20px; margin-bottom: 30px;}
	.pro-xq .info p img{width: 30px; margin-right: 10px;}
	.pro-xq .info a{width: 180px; line-height: 50px; font-size: 20px;}


	/*文丘里湿式除尘器原理介绍*/
	.pro-principle .info strong{font-size: 30px;  line-height: 30px; padding-top: 20px;}
	.pro-principle .info span{font-size: 16px; line-height: 16px; height: 40px;}
	.pro-principle .info p{width: 90%;}


	/*文丘里湿式除尘器最大优势*/
	.venturi-ys ul li{margin-left: 4%;width: 48%;}
	.venturi-ys ul li:nth-child(2n){margin-right:0%}
	.venturi-ys ul li:nth-child(2n) .text{width: 68%;}
	.venturi-ys ul li .text{width: 68%}
	.venturi-ys ul li .text em{font-size: 17px; line-height: 22px;}
	.venturi-ys ul li .info strong{display: inline-block;font-size: 35px;color: #333;line-height: 66px;border-right: solid 1px #ccc;padding-right: 22px;margin-right: 25px;margin-left: 8px;}
	.venturi-ys ul li .info b {font-size: 20px;}
	.venturi-ys ul li:nth-child(2n) .info strong {margin-left: 9px;padding-right: 22px;margin-right: 25px;}
	.venturi-ys ul li .pic span{width: 80px;font-size: 40px;line-height: 60px;}
	

	/*技术参数*/
	.parameter-ys ul li.item1 .info{width: 96%}
	.parameter-ys ul li h2{font-size: 20px;}
	.parameter-ys ul li h3{padding: 0 4%}
	.parameter-ys ul li.item3 .info{width: 100%}


	/*关于科朗兹*/
	.nyabout-content .info{margin-top: 14px;}
	.nyabout-content .info p{overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical;}

	/*内页成功案例详情页*/
	.customer .text strong{font-size: 24px; line-height: 24px;}
	.customer .text span{height: 26px;}
	.customer .text p{font-size: 16px; line-height: 30px;}
	.customer .text ul li{height: 110px;}
	.customer .text ul li b{padding-top: 14px;}


	/*纺纱工艺流程*/
	.spinning-icon ul li{ margin: 0 1%;width: 18%;    height: 255px; }
	.spinning-list ul li .info,.spinning-list ul li:nth-child(2n) .info{padding: 30px 2% 0 2%;}
	.spinning-list ul li .info strong{font-size: 28px; line-height: 28px;}
	.spinning-list ul li .info span{font-size: 14px;}
	.spinning-list ul li .text p{font-size: 15px; line-height: 25px; padding-bottom: 18px;}


	/*科朗兹提供的设备*/
	.equipment-title .text{width: 90%; }


	/*达到什么样的净化效果*/
	.effect-list ul li .info{padding: 64px 2% 38px; }
	.effect-list ul li .icon{width: 96%}
	.effect-list ul li .info p{font-size: 16px; line-height: 28px; }

	/*客户满意度*/
	.satisfaction .text strong{font-size: 28px; line-height: 28px; }
	.satisfaction .text span{font-size: 13px; height: 25px;}
	.satisfaction .text p{font-size: 16px; line-height: 30px;}


	/*公司简介*/
	.about-class .ctitle1>li{float: left; display: block; width: calc(100% / 5 - 2%); margin: 0 1%}
	.about-class .ctitle1>li>a{width: 100%}
	.about-class .ctitle2 .hide>li{float: left; display: block;width: calc(100% / 8); }
	.about-class .ctitle2 .hide>li>a{width: 98%; padding: 0 1%}
	.ny-about-con{max-width: 100%;}
	
	
	/*服务流程*/
	.service-list ul{width: calc(100% + 20px)}
	.service-list ul li{float: left; width: calc(100% / 4 - 20px); margin-right: 20px; box-shadow: 0px 0px 8px 4px #dcddde;}
	.service-list ul li .info{padding: 19px 3%;}
	.service-list ul li .info span{font-size: 50px;}

	
	/*内页成功案例详情页*/

	.industry-bg .pic{margin-right: 4%}
	.industry-bg .text{margin-top: 57px}
	.industry-bg .text strong {font-size: 28px;line-height: 28px;height: 58px;}
	.industry-bg .text p{font-size: 18px!important; line-height: 35px!important;}


	/*文丘里湿式除尘器原理介绍*/
	.industry-principle strong{font-size: 35px;}
	.industry-principle span{font-size: 13px;}
	.industry-principle .text{padding-top: 50px;}
	.industry-principle .text img{width: 500px;}
	.industry-principle b{font-size: 45px; text-align: right;}


	/*文丘里湿式除尘器优势介绍*/
	.industry-yslist ul li .round{width: 90px; height: 90px; background-size: cover;}
	.industry-yslist ul li .round img{width: 28px; margin: 20px auto 0;}
	.industry-yslist ul li .round em{font-size: 15px;}
	.industry-yslist ul li{margin-left: 0; margin-right: 0;}


	/*治理效果介绍*/
	.governance-con .info ul li{font-size: 18px; line-height: 30px;}
	.governance-con .info ul li{padding-bottom: 18px;   }

	.governance-con2 .info ul li{font-size: 15px; padding-bottom: 12px;}

}

@media screen and (min-width:200px)  and  (max-width:1360px)  {
	/*科朗兹四大优势 · 打造企业核心竞争力*/
	.ys-list {padding: 40px 2%;}
	.ys-btn ul li{padding-left: 27%}
	.ys-btn ul li:first-child{background: url(../images/ys-icon1.png) no-repeat 6% center;}
	.ys-btn ul li:nth-child(2){background: url(../images/ys-icon2.png) no-repeat 6% center;}
	.ys-btn ul li:nth-child(3){background: url(../images/ys-icon3.png) no-repeat 6% center;}
	.ys-btn ul li:last-child{background: url(../images/ys-icon4.png) no-repeat 6% center;}
	.ys-btn ul li:first-child.on,.ys-btn ul li:first-child:hover{background: url(../images/ys-icon1-1.png) no-repeat 6% center #32a469;}
	.ys-btn ul li:nth-child(2).on,.ys-btn ul li:nth-child(2):hover{background: url(../images/ys-icon2-1.png) no-repeat 6% center #32a469;}
	.ys-btn ul li:nth-child(3).on,.ys-btn ul li:nth-child(3):hover{background: url(../images/ys-icon3-1.png) no-repeat 6% center #32a469;}
	.ys-btn ul li:last-child.on,.ys-btn ul li:last-child:hover{background: url(../images/ys-icon4-1.png) no-repeat 6% center #32a469;}
	.ys-list ul .info .num{margin-bottom: 20px;}
	.ys-list ul .info .num strong{font-size: 24px; line-height: 24px; margin: 5px 0 10px;}
	.ys-list ul .info .index-buttom a{width: 150px; font-size: 16px;  line-height: 45px; text-indent: 32px; margin-right: 20px;}
	.ys-list ul .info .index-buttom a:after{width: 160px; height: 55px;}
	.ys-list ul .pic{margin-top: 100px;}


	/*公共底部*/
/*	.foot-nav{width: 70%}
	.foot-nav dl{margin-right: 4%}*/

	
	/*纺纱工艺流程*/
	.spinning-icon ul li {margin: 0 1%;}
	.spinning-icon ul li{float: left; display: block;  width: calc(100% / 3 - 4%); margin: 0 2% 20px;height: 180px;}

	.ny-about .info strong{font-size: 28px; line-height: 28px;}
	.ny-about .info p{font-size: 16px; line-height: 35px;}


	/*证书*/
	.certificate-title p{max-width: 100%}

	/*寄语*/
	.message-title p{max-width: 100%}
	

}


@media screen and (min-width:200px)  and  (max-width:1306px)  {
	/*PC端公共头部*/
	.search {width: 240px;}
	.head-tel{background-size: 21%; padding-left: 46px;  height: auto; margin-top: 16px; }
	.head-tel span{display: none;}
	.head-tel b{display: block; font-size: 18px; line-height: 22px;  color: #ffba00; font-family: arial; font-weight: normal;}

	
	/*粉体投料粉尘处理难点和痛点*/
	.difficulty-list ul li strong{font-size: 18px;}
	.difficulty-list ul li p{font-size: 15px;}

	/*综合以上粉体行业投料粉尘处理难点和痛点，科朗兹采用粉尘处理工艺设计*/
	.design-list .pic{width: 26%}
	.design-list ul{width: 36%}
	.design-list ul.item2 li p{font-size: 14px;}

	
	/*内页新闻列表页*/
	.nynews-list ul li .info em{font-size: 17px; padding: 5px 0;}
	.nynews-list ul li .info p{margin-bottom: 16px; }
}




@media screen and (min-width:200px)  and  (max-width:1200px)  {
	/*PC端公共头部*/
	.header,.pc-nav{display: none;}
	.wap-header{display: block; height: 68px; position: fixed; top: 0; width: 100%; background: #fff; z-index: 999;}
	.wap-header .logo{margin-top: 11.5px;}
	.wap-header .logo h1{line-height: 0}
	.wap-header .logo a{display: block;}
	.wap-header .logo img{display: inline-block; width: 120px; margin-right: 15px; }
	.wap-header .logo .text strong{display: block; font-size: 18px; line-height: 18px; color: #32a469; font-weight: bold; margin: 5px 0 6px;}
	.wap-header .logo .text em{display: block; font-size: 14px;  line-height: 14px; color: #4c4c4c;}


	.wap-click { padding: 11px 0;}
	.wap-click span{width: 30px; height: 2px;background: #333;display: block;margin: 10px auto; transition: all 277ms ease-in-out;position: relative;}
	.active span.cl-1{transform: rotate(-45deg);top:12px;}
	.active span.cl-2{opacity: 0;}
	.active span.cl-3{transform: rotate(45deg);top:-12px;}
	.wap-header .ver{left: auto; margin-top: 0; position: relative; padding: 18px 0; margin-right: 3%;}
	.wap-nav{position: fixed; top: 68px; background: #F6F6F6; z-index: 20; left: 0; width: 100%; display: none;}
	.wap-nav ul li a{ display: block;font-size: 16px;line-height:45px;color: #434343;text-indent: 50px;transition: all .6s;}
	.wap-nav ul li a:hover,.wap-nav ul li.on>a{ background: #32a469;color:#fff}
	.wap-hide{ background: #fff; display: none;}
	.wap-hide dd{border-bottom: 1px dashed #eee;}
	.wap-nav .wap-hide dd a{text-indent:75px;line-height:45px}
	.wap-headerzw{height: 68px;}
	.wap-vericon {display: block;margin-top: 23.5px;margin-right: 18px;}

	.wap-search img{display: block; margin-top: 25px; margin-right: 18px;}
	.seach-form{display: none;}
	.seach-form form{ position: absolute;top:80px; background: #fff;cursor: pointer; width: 96%; left: 2%;}
	.seach-form input{float:left;border:none;height:40px; outline: none; font-size: 15px;}
	.seach-form  .f-text{width: calc(100% - 80px); line-height: 40px; text-indent: 20px; background: #f5f5f5;}
	.seach-form  .f-submit{width:80px; background: #32a469;color:#fff}

	

	/*首页banner*/
	.banner{display: none;}
	.wap-banner{display: block; position: relative;overflow: hidden;}
	.wap-banner .swiper-slide img{display: block; width: 100%;}
	#banner-num {bottom: 3%;z-index: 1;}
	#banner-num .swiper-pagination-bullet{width: 8px; height: 8px; opacity: 1; background: transparent;  border: solid 1px #fff; margin: 0 8px;}
	#banner-num .swiper-pagination-bullet-active{background: #fff}


	/*科朗兹四大优势 · 打造企业核心竞争力*/
	.ys-content{background: transparent;}
	.ys-btn{float: none; width: 100%; overflow: hidden; margin-bottom: 25px;}
	.ys-btn ul{width: calc(100% + 15px)}
	.ys-btn ul li{float: left; margin-right: 15px; width: calc(100% / 4 - 15px); margin-right: 15px; background: #fff!important; padding-left: 0; border: none; text-align: center; height: auto; padding: 15px 0}
	.ys-btn ul li .icon{height: 46px;}
	.ys-btn ul li:first-child .icon{background: url(../images/ys-icon1.png) no-repeat center top;}
	.ys-btn ul li:nth-child(2) .icon{background: url(../images/ys-icon2.png) no-repeat center top;}
	.ys-btn ul li:nth-child(3) .icon{background: url(../images/ys-icon3.png) no-repeat center top;}
	.ys-btn ul li:last-child .icon{background: url(../images/ys-icon4.png) no-repeat center top;}
	.ys-btn ul li:first-child.on .icon,.ys-btn ul li:first-child:hover .icon{background: url(../images/ys-icon1-1.png) no-repeat center top #32a469;}
	.ys-btn ul li:nth-child(2).on .icon,.ys-btn ul li:nth-child(2):hover .icon{background: url(../images/ys-icon2-1.png) no-repeat center top #32a469;}
	.ys-btn ul li:nth-child(3).on .icon,.ys-btn ul li:nth-child(3):hover .icon{background: url(../images/ys-icon3-1.png) no-repeat center top #32a469;}
	.ys-btn ul li:last-child.on .icon,.ys-btn ul li:last-child:hover .icon{background: url(../images/ys-icon4-1.png) no-repeat center top #32a469;}
	.ys-btn ul li.on,.ys-btn ul li:hover{background: #32a469!important;}
	.ys-btn ul li span{padding-top: 5px;}
	.ys-list{float: none; width: 96%; background: #fff;}
	.ys-list ul .pic {margin-top: 30px;}


	/*关于我们*/
	.about .info b{font-size: 40px; line-height: 40px;}
	.about .info p{max-width: 90%}


	/*公共底部*/
/*	.foot{padding: 30px 0 10px; max-width: 100%}
	.foot-nav{float: none; display: none;}
	.foot-wechat{float: none;}
	.foot-wechat ul {text-align: center;}
	.foot-wechat ul li{display: inline-block; float: none; margin: 0 8px;}
*/

	/*内页banner*/
	.ny-banner{height: 350px; }

	.dust-banner .info b{font-size: 40px; line-height: 40px;}

	.case-banner .info{padding: 30px 0 70px;}
	.case-banner .info b{font-size: 40px; line-height: 40px;}

	.about-banner{height: 260px}

	.news-banner{height: 260px}


	/*内页粉尘处理列表页*/
	.ny-product{padding: 40px 0}


	/*文丘里湿式除尘器原理介绍*/
	.pro-principle{margin: 40px 0 50px}
	.pro-principle .info strong{font-size: 20px;  line-height: 20px; }


	/*文丘里湿式除尘器应用领域*/
	.proxq-title span{font-size: 73px;}
	.app{margin-bottom: 40px;}
	.app .proxq-title{margin-bottom: 40px;}
	.app-list ul li .info{min-height: 160px;}
	.app-list ul li .info strong{display: block; font-size: 20px; color: #333333; padding:0;}
	.app-list ul li .info p{font-size: 16px; line-height: 26px;  width: 92%; }


	/*应用工艺*/
	.process-title{margin-bottom: 30px;}

	/*技术参数*/
	.parameter-list ul li strong{ font-size: 20px; }


	/*内页成功案例详情页*/
	.customer{background: #fff; padding-bottom: 40px;}
	.customer .pic,.customer .text{float: none;}
	.customer .pic{width: 100%;}
	.customer .text{width: 96%; padding: 0 2%; text-align: center;}
	.customer .text span:after{left: 50%; margin-left: -20px;}
	.customer .text p{text-align: justify;}
	.customer .text ul li{height: 120px; margin: 0 20px; width: calc(100% / 3 - 40px); }


	/*纺纱工艺流程*/
	.spinning{background-size: 600%; padding: 40px 0 20px;}
	.spinning-icon ul li{float: left; display: block;  width: calc(100% / 3 - 4%); margin: 0 2% 20px;height: 180px;}
	.spinning-list ul li .info, .spinning-list ul li .pic{float: none!important;}
	.spinning-list ul li .info{padding: 20px 2%!important; width: 96%!important;}
	.spinning-list ul li .pic{width: 100%!important;}
	.spinning-list ul li .text p{width: 92%!important;}


	/*科朗兹提供的设备*/
	#equipment-left,#equipment-right{display: none;}
	#equipment-num{display: block;  bottom: -42px;}



	/*达到什么样的净化效果*/
	.effect-list ul{width: calc(100% + 20px)}
	.effect-list ul li{float: left; margin-right: 20px; width: calc(100% / 3 - 20px); position: relative; }
	.effect-list ul li .info{padding: 40px 2%; box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.13);}
	.effect-list ul li .info p{font-size: 15px; line-height: 26px; }

	/*服务流程*/
	.service{padding: 40px 0 0;}
	.service .about-title{margin-bottom: 30px;}
	.service-list{padding-bottom: 50px;}
	.service-list ul li .info .fl{float: none;}
	.service-list ul li .info {text-align: center;}
	.service-list ul li .info span{display: none;}


	/*发展历程*/
	.develop-list>ul{padding: 35px 0 65px;}

	/*证书*/
	#certificate-num{display: block; bottom: -38px}
	#certificate-left,#certificate-right{display: none;}


	/*内页成功案例详情页*/
	.industry-bg{background: #fff;}
	.industry-bg .pic,.industry-bg .text{float: none; width: 100%}
	.industry-bg .text{padding: 30px 2%; width: 96%; text-align: center; margin-top: 0}
	.industry-bg .text strong:after{left: 50%; margin-left: -17.5px;}


	
	/*粉体投料粉尘处理难点和痛点*/
	.difficulty-list ul li .icon img{width: 70px;}
	.difficulty-list ul li strong{padding: 40px 0 10px; font-size: 16px;}
	.difficulty-list ul li p{padding: 0 2%;    text-align: center;}

	/*综合以上粉体行业投料粉尘处理难点和痛点，科朗兹采用粉尘处理工艺设计*/
	.design-title strong{background: transparent; display: block;font-size: 30px;line-height: 40px;color: #333333;font-weight: bold;margin-bottom: 23px; height: auto;}
	.design-title img{display: block; margin: 0 auto;}
	.design-list{border-bottom: none; margin-bottom: 0}
	.design-list ul{float: none; width: 100%; margin-bottom: 0; padding-top: 0}
	.design-list ul.item1{margin-right: 0; }
	.design-list ul li{float: none; height: auto!important; padding-bottom: 20px; margin-bottom: 20px!important; border-bottom: solid 1px #ccc!important;}
	.design-list ul li span{margin-right: 2%!important;}
	.design-list .pic{display: none;}
	.design-list ul.item2 li span{float: left; margin-left: 0}
	.design-list ul.item2 li p{float: left;}
	
	/*文丘里湿式除尘器优势介绍*/
	.industry-ys{margin-bottom: 40px}
	.industry-yslist ul li{margin-left: 7px; margin-right: 7px;}


	/*治理效果介绍*/
	.governance .proxq-title{margin-bottom: 50px;}
	.governance-con .pic, .governance-con .info{float: none;}
	.governance-con .pic{width: 100%;}
	.governance-con .info{padding:30px 2%; width: 96%}


	/*内页新闻列表页*/
	.nynews-list {overflow: hidden; max-width: 96%; margin: 0 auto;}
	.nynews-list ul{width: calc(100% + 15px);}
	.nynews-list ul li{float: left; width: calc(100% / 2 - 15px - 2%); margin: 0 15px 15px 0;}


	/*售后服务*/
	.ny-message  .text{width:50%}
	.ny-message  .text-area{width:98%}


	.contact-table1{float: none; width: 100%!important; margin-bottom: 20px;}
	.contact-table2{float: none; width: 100%!important;}


	/*技术参数*/
	.parameter{margin-bottom: 30px;}
	.parameter-list ul li strong{font-size: 14px!important; line-height: 18px!important;  padding: 10px 0!important;}
	.parameter-list ul li .info span{font-size: 14px;}


	/*技术参数*/
	.parameter-list{overflow: hidden;overflow-x: scroll; width: 100%}
	.parameter-list ul{width: 300%;} 
	.parameter-list2 ul{width: 385%}


	/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/  
	.parameter-list::-webkit-scrollbar  
	{  
	    width: 7px;  /*滚动条宽度*/
	    height: 7px;  /*滚动条高度*/
	}  
	  
	/*定义滚动条轨道 内阴影+圆角*/  
	.parameter-list::-webkit-scrollbar-track  
	{  
	    background-color: #ccc;/*滚动条的背景颜色*/  
	}  
	  
	/*定义滑块 内阴影+圆角*/  
	.parameter-list::-webkit-scrollbar-thumb  
	{  
	    background-color: #32a469;  /*滚动条的背景颜色*/
	}

	/*2020.8.17参数表格*/
	.parameter-list ul li strong.height{ line-height: 56px!important;}
	.parameter-list3 ul {width: 200%;}
	.parameter-list3 ul li strong{padding: 0!important; line-height: 56px!important;}
	.parameter-list3 ul li strong.height {font-size: 14px!important;line-height: 18px!important;padding: 10px 0!important;}

	.parameter-list4 ul {width: 300%;}



	/*2022.3.18官网修改*/
	.product-list ul li em{display: none;}

	/*2023.12.18 增加产品旋流自激湿式除尘器*/
	.xlventuri-ys ul li .info {display: block;}
	.xlventuri-ys ul li .info .text{
		width: 100%!important;}
}

@media screen and (min-width:200px)  and  (max-width:1198px)  {

	/*文丘里湿式除尘器最大优势*/
	.venturi-ys{padding-top: 0; margin-bottom: 0}
	.venturi-ys{background: transparent;}
	.venturi-ys ul li{float: left; width: 100%; margin-left: 0; position: relative; margin-bottom: 30px;}
	.venturi-ys ul li .pic{float: left;width: 40%;}
	.venturi-ys ul li .info{width: 58%; position: absolute; right: 0}
	.venturi-ys ul li .text{width: auto!important;}
	.venturi-ys ul li .info strong{display: block; border-right: none; margin-left: 0; font-size: 30px;}

	.venturi-ys ul li:nth-child(2n) .info strong{margin-left: 0}

	/*产品设备展示*/

	.product-list ul li .pic{box-shadow: none;}
	.product-list ul li:hover .info {opacity: 0;}
	.product-list ul li .wap-name{display: block; background: #fff; font-size: 15px; line-height: 45px; color: #333; text-align: center;}

	/*公司简介*/
	.about-class .ctitle2 .hide>li{width: calc(100% / 4); margin: 5px 0}


	.design{padding-bottom: 0}

	/*文丘里湿式除尘器原理介绍*/
	.industry-principle{display: none;}
	.principle2 .pro-principle .info p { font-size: 14px; line-height: 24px; }


	/*文丘里湿式除尘器优势介绍*/
	.round-icon img{display: none;}
	.industry-yslist{background: transparent; padding-top: 0}
	.industry-yslist ul{margin-bottom: 0}
	.industry-yslist ul li{margin: 0; width: 100%; margin-bottom: 20px;}
	.industry-yslist ul li .round{display: none;}
	.industry-yslist ul li:nth-child(2){position: relative; right: auto; left: 0;}
	.industry-yslist ul li .info{margin-top: 0; width: 100%}
	.industry-yslist ul li .info:after{background: transparent;}
	.industry-yslist ul li:nth-child(2) .info{float: left;  top: 0}
	.industry-yslist ul li .pic{width: 45%}
	.industry-yslist ul li .text{width: 52%}


		/*纺纱工艺流程*/
	.spinning{background-size: 600%; padding: 40px 0 20px;}
	.spinning-icon ul li{float: left; display: block;  width: calc(100% / 3 - 4%); margin: 0 2% 20px;height: 180px;}
	.spinning-list ul li .info, .spinning-list ul li .pic{float: none!important;}
	.spinning-list ul li .info{padding: 20px 2%!important; width: 96%!important;}
	.spinning-list ul li .pic{width: 100%!important;}
	.spinning-list ul li .text p{width: 92%!important;}


	/*科朗兹提供的设备*/
	#equipment-left,#equipment-right{display: none;}
	#equipment-num{display: block;  bottom: -42px;}




}


@media screen and (min-width:200px)  and  (max-width:1116px)  {
	.solution .index-buttom b{display: block; margin-bottom: 30px;}
	.solution .index-buttom a{display: inline-block; margin: 0 20px;}

	.case .index-buttom b{display: block; margin-bottom: 30px;}
	.case .index-buttom a{display: inline-block; margin: 0 20px;}
	

	/*科朗兹合作案例 · 百家企业共同见证*/
	.case-list ul li .pic,.case-list ul li .info{float: none;}
	.case-list ul li .pic{width: 100%}
	.case-list ul li .info{width: 94%; padding: 0 3% 20px}

	/*内页粉尘处理列表页*/
	.pro-xq .info strong{font-size: 28px; line-height: 28px;}
	.pro-xq .info em{font-size: 20px; }
	.pro-xq .info ul li img{width: 45px;}
	.pro-xq .info ul li b{font-size: 16px;}
	.pro-xq .info ul li em{font-size: 45px; line-height: 45px; height: 45px;}
	.pro-xq .info p{font-size: 18px; margin-bottom: 20px;}

	/*文丘里湿式除尘器原理介绍*/
	.pro-principle .info p{font-size: 14px;}
	.pro-principle .info span{margin-bottom: 20px; font-size: 13px!important; line-height: 15px; height: 30px;}

	/*应用工艺*/
	.process-more a{display: block; margin: 0 auto;}
	.process-more b{display: block;}
	

	/*关于科朗兹*/
	.nyabout{margin-bottom: 60px;}
	.nyabout-content .pic,.nyabout-content .info{float: none;}
	.nyabout-content .pic,.nyabout-content .info{width: 100%}
	.nyabout-content .pic{    box-shadow: 1px 4px 8px 1px #cccdcd;}
	.nyabout-content .info{padding: 20px 0 0;}
	.nyabout-content .info strong,.nyabout-content .info span{text-align: center;}
	.nyabout-content .info span:after{left: 50%; margin-left: -25px;}
	.nyabout-content .info a{margin: 0 auto}



	/*内页成功案例列表页*/
	.ny-case  .index-buttom b{display: block; margin-bottom: 30px;}
	.ny-case  .index-buttom a{display: inline-block; margin: 0 20px;}



	/*客户满意度*/
	.satisfaction .pic, .satisfaction .info{float: none; width: 100%}
	.satisfaction .text{padding: 26px 0; width: 96%; margin: 0 auto;}
	
	/*公司简介*/
	.ny-about .info,.ny-about .pic{float: none;}
	.ny-about .info{width: 100%;  margin: 0 0 30px; text-align: center;}
	.ny-about .pic{width: 100%}
	.ny-about .info strong:after{left: 50%; margin-left: -33px;}
	.ny-about .info a{margin: 30px auto 0;}


	/*内页新闻列表页*/
	.nynews-list ul li .pic，.nynews-list ul li .info{float: none;}
	.nynews-list ul li .pic{width: 100%}
	.nynews-list ul li .info{padding: 20px 2%; width: 96%}
	.nynews-list ul li .info em{padding:0; margin-bottom: 5px; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical;}

		/*纺纱工艺流程*/
	.spinning{background-size: 600%; padding: 40px 0 20px;}
	.spinning-icon ul li{float: left; display: block;  width: calc(100% / 3 - 4%); margin: 0 2% 20px;height: 199px;}
	.spinning-list ul li .info, .spinning-list ul li .pic{float: none!important;}
	.spinning-list ul li .info{padding: 20px 2%!important; width: 96%!important;}
	.spinning-list ul li .pic{width: 100%!important;}
	.spinning-list ul li .text p{width: 92%!important;}


	/*科朗兹提供的设备*/
	#equipment-left,#equipment-right{display: none;}
	#equipment-num{display: block;  bottom: -42px;}
}



@media screen and (min-width:200px)  and  (max-width:1024px)  {
	.parameter-ys ul li{width: 100%;}
	.parameter-ys ul li .arrow{display: none;}

		/*纺纱工艺流程*/
	.spinning{background-size: 600%; padding: 40px 0 20px;}
	.spinning-icon ul li{float: left; display: block;  width: calc(100% / 2 - 4%); margin: 0 2% 20px;height: 180px;}
	.spinning-list ul li .info, .spinning-list ul li .pic{float: none!important;}
	.spinning-list ul li .info{padding: 20px 2%!important; width: 96%!important;}
	.spinning-list ul li .pic{width: 100%!important;}
	.spinning-list ul li .text p{width: 92%!important;}


	/*科朗兹提供的设备*/
	#equipment-left,#equipment-right{display: none;}
	#equipment-num{display: block;  bottom: -42px;}
}



@media screen and (min-width:200px)  and  (max-width:960px)  {
	/*首页banner*/
/*	.banner{height:400px;}
	.banner-info{max-width: 90%;}
	.banner-info b{font-size: 40px;}
*/

	/*产品设备展示*/
	.product-list ul{width: calc(100% + 20px);}
	.product-list ul li{float: left; width: calc(100% / 3 - 20px); margin-right: 20px; margin-bottom: 20px;}
	

	/*科朗兹行业解决方案 · 粉尘治理刻不容缓*/
	.solution-list{display: none;}
	.wapsolution-list{display: block; overflow: hidden;}
	.wapsolution-list ul{width: calc(100% + 20px);}
	.wapsolution-list ul li{float: left; width: calc(100% / 2 - 20px); margin-right: 20px; margin-bottom: 20px;}
	.wapsolution-list ul li .pic img{display: block; width: 100%;}
	.wapsolution-list ul li em{display: block; font-size: 18px; color: #333; line-height: 55px; text-align: center; background: #fff;}

	/*新闻资讯*/
	.news-title,.news-list{float: none; width: 100%;}
	.news-title {margin-bottom: 20px;}
	.news-title .pic{background: url(../images/news-bg.jpg) no-repeat center;padding: 1.5rem 0; height: auto; background-size: 100%}
	.news-title .info{padding-left: 0%; text-align: center; position: relative;}
	.news-title .info em{padding-top: 0;}
	.news-title .info span{margin-bottom: 0; height: 30px;}
	.news-title .info span:after{left: 50%; margin-left: -25px;}
	.news-title .index-buttom{display: none;}
	.news .index-buttom{margin: 30px 0}
	.news .index-buttom b{display: block; margin-bottom: 30px;}
	.news .index-buttom a.index-more{display: inline-block;}
	.news .index-buttom a{display: inline-block; margin: 0 20px;}


	/*内页banner*/
	.ny-banner{height: 300px; }
	.dust-banner .info{width: 90%; left: 0; right: 0; margin: auto;}
	.dust-banner .info b{font-size: 30px; line-height: 30px;}
	.dust-banner .info em{font-size: 15px;}
	.about-banner{height: 260px}
	.news-banner{height: 260px}

	
	/*内页粉尘处理列表页*/
	.ny-product-list ul{width: calc(100% + 20px)}
	.ny-product-list ul li{float: left; width: calc(100% / 3 - 20px); margin-right: 20px; margin-bottom: 20px; }
	.ny-product-list ul li .info{ padding: 10px 3% 25px; }
	.ny-product-list ul li .info h3{font-size: 20px; margin-bottom: 0}
	.ny-product-list ul li .info span {width: 145px;background: url(../images/product-arrow.png) no-repeat right 15px center;text-indent: 16px;}
	.ny-product-list ul li:hover span{background: url(../images/product-arrow2.png) no-repeat right 15px center #32a469;}


	/*粉尘处理详情页*/
	.pro-xq{box-shadow: 1px 4px 8px 1px #cccdcd;}
	.pro-xq .pic-list, .pro-xq .info{float: none; width: 100%}
	.pro-xq .info{padding: 20px 0 30px!important}
	.pro-xq .info ul li{width: 18%;}

	.pro-ys ul li .icon{width: 100px; height: 100px;}
	.pro-ys ul li strong{font-size: 20px; padding: 14px 0 04px;}
	.pro-ys ul li em{padding: 0 2%; line-height: 22px;}


	/*文丘里湿式除尘器原理介绍*/
	.pro-principle{box-shadow: 1px 4px 8px 1px #cccdcd;}
	.pro-principle .pic, .pro-principle .info{float: none;}
	.pro-principle .pic{width: 100%;}
	.pro-principle .info{padding: 10px 2% 20px; width: 96%;}
	.pro-principle .info p{width: 95%!important; padding-left: 23px;}


	/*文丘里湿式除尘器最大优势*/
	.venturi{padding: 40px 0 0;}
	.venturi-ys ul li .info p{display: none;}
	.venturi-ys ul li .info p.wap-tel{display: block;}


	/*技术参数*/
	.parameter-list ul li strong{/*font-size: 14px; line-height: 45px;*/}
	.parameter-list ul li .info span{font-size: 14px;}

	
	/*达到什么样的净化效果*/
	.effect-list ul li .info p{ min-height: 78px;}

	
	/*服务流程*/
	.service-list{padding-bottom: 35px;}
	.service-list ul{width: calc(100% + 20px)}
	.service-list ul li{float: left; width: calc(100% / 2 - 20px); margin-right: 20px;box-shadow: 1px 2px 3px 1px #cccdcd; margin-bottom: 20px;}
	
	/*发展历程*/
	.develop{background: #fff; padding:30px 0 0;}
	.develop .about-title{margin-bottom: 0; padding-bottom: 0}
	.develop-list i{display: none;}
	.develop-list>ul{background: transparent; padding: 0 0 10px;}
	.develop-list ul li .info,.develop-list ul li .pic{float: none; width: 100%!important; margin-left: 0!important}
	.develop-list ul li .info{margin-bottom: 20px;}
	.develop-list ul li .develop-bg{padding: 30px 0}
	.develop-list ul li .info{margin: 0 0 20px;}
	.develop-list ul li .info b{display: none;}
	.develop-list ul li .info em{font-size: 16px; top: 0; position: relative;}
	.develop-list ul li .info p{font-size: 15px; line-height: 25px; width: 100%; margin-top: 24px;}
	.develop-list ul li:nth-child(3) .info em{height: 44px;}

	
	/*内页证书列表页*/
	.honor-list ul li{ width: calc(100% / 3 - 12px); }


	/*粉体投料粉尘处理难点和痛点*/
	.difficulty-list ul li{ width: calc(100% / 2 - 20px); margin-bottom: 75px; height: 200px;}
	.difficulty-list ul li:nth-child(3),.difficulty-list ul li:nth-child(4){margin-bottom: 0}


	/*文丘里湿式除尘器原理介绍*/
	.principle2 .pro-principle{margin: 0 0 30px;}
	.principle2 .pro-principle .info p{width: 100%}


	/*2022.3.18*/
	.foot-nav{display: none;}
	.foot-wechat{float: none; margin: 0 auto; width: 142px}



	/*合作案例*/
	.partner-list ul li{width: calc(100% / 4)}

	/*纺纱工艺流程*/
	.spinning{background-size: 600%; padding: 40px 0 20px;}
	.spinning-icon ul li{float: left; display: block;  width: calc(100% / 2 - 4%); margin: 0 2% 20px;height: 180px;}
	.spinning-list ul li .info, .spinning-list ul li .pic{float: none!important;}
	.spinning-list ul li .info{padding: 20px 2%!important; width: 96%!important;}
	.spinning-list ul li .pic{width: 100%!important;}
	.spinning-list ul li .text p{width: 92%!important;}


	/*科朗兹提供的设备*/
	#equipment-left,#equipment-right{display: none;}
	#equipment-num{display: block;  bottom: -42px;}

}

@media screen and (min-width:200px)  and  (max-width:900px)  {
	.picdetail #nr-container .nr-content{max-width: 100%}
	.picdetail #nr-container .nr-content img{display: block; width: 100%!important; height: auto!important;}
}


@media screen and (min-width:200px)  and  (max-width:768px)  {
	
	/*首页banner*/
/*	.banner{height:300px;}
	.banner-info{max-width: 94%; transform: translateY(-55%);}
	.banner-info b{font-size: 25px;}
	.banner-info p{font-size: 15px; line-height: 25px; margin: 8px 0 20px;}
	.banner-info a{font-size: 16px; width: 140px; line-height: 40px; background: url(../images/wechat-icon.png) no-repeat 25px center #ffba00; text-align: left; text-indent: 60px; }
	.banner-info a:before {width:140px; height: 50px;}*/

	
	/*产品设备展示*/

	.index-consult h2{font-size: 30px; }
	.index-consult em{font-size: 14px; margin-bottom: 0}
	.index-buttom b{display: block; font-size: 30px; }
	.index-buttom a{display: block; margin:15px auto 0;}


	/*科朗兹行业解决方案 · 粉尘治理刻不容缓*/
	.index-title{padding: 15px 0 37px;}
	.index-title h2{font-size: 30px;}


	/*科朗兹四大优势 · 打造企业核心竞争力*/
	.ys-btn ul li span{font-size: 18px;}
	.ys-btn ul li em{display: none;}
	.ys-list{padding: 20px 2%}
	.ys-list ul .pic{float: none; width: 100%; margin-top: 0px;}
	.ys-list ul .pic img{margin: 0 auto 20px;}
	.ys-list ul .info{display: block; float: none; width: 100%}
	.ys-list ul .info .num img{display: none;}
	.ys-list ul .text{float: none;}
	.ys-list ul .info .num strong{text-align: center; font-size: 20px;}
	.ys-list ul .info .num span{display: none;}
	.ys-list ul .info .index-buttom{text-align: center; margin: 30px 0}
	.ys-list ul .info .index-buttom a{display: inline-block; margin:0 20px; } 


	/*关于我们*/
	.about .info b{font-size: 32px; line-height: 32px;}	
	.aboutclass-list ul li .icon img{width: 30px;     margin: 0 auto 5px;}
	.aboutclass-list ul li .icon em{font-size: 19px;}
	

	/*公共底部*/
	.foot-copy{padding: 15px 0;}
	.foot-copy p{ color: #999; text-align: center; line-height: 22px;}
	.foot-copy p a{color: #999;}


	/*内页banner*/
	.ny-banner{height: 200px;}
	.dust-banner .text{width: 75%}
	.dust-banner .info em{line-height: 22px;}

	
	.case-banner .info b{font-size: 22px; line-height: 22px;}
	.case-banner .info p{font-size: 16px; margin-bottom: 12px;}
	.case-banner .info a{width: 150px; text-indent: 57px; font-size: 16px;}
	.case-banner .info a:before{width: 150px;}

	

	/*内页粉尘处理列表页*/
	.ny-product-list ul{width: calc(100% + 10px)}
	.ny-product-list ul li{float: left; width: calc(100% / 2 - 10px); margin-right: 10px; margin-bottom: 10px; }
	

	/*文丘里湿式除尘器应用领域*/
	.proxq-title span{display: none;}
	.proxq-title strong,.proxq-title em{position: relative;}

	/*应用工艺*/
	.process-list{box-shadow: 0px 0px 0px 0px #fff;}
	.process-list ul{width: calc(100% + 10px)}
	.process-list ul li{ width: calc(100% / 2 - 10px); margin-right: 10px; margin-bottom: 10px; }
	.process-more b{font-size: 28px;}

	/*纺纱工艺流程*/
	.spinning{background-size: 600%; padding: 40px 0 20px;}
	.spinning-icon ul li{float: left; display: block;  width: calc(100% / 2 - 4%); margin: 0 2% 20px;height: 197px;}
	.spinning-list ul li .info, .spinning-list ul li .pic{float: none!important;}
	.spinning-list ul li .info{padding: 20px 2%!important; width: 96%!important;}
	.spinning-list ul li .pic{width: 100%!important;}
	.spinning-list ul li .text p{width: 92%!important;}


	/*科朗兹提供的设备*/
	#equipment-left,#equipment-right{display: none;}
	#equipment-num{display: block;  bottom: -42px;}

	
	/*达到什么样的净化效果*/
	.effect-list ul{width: 100%}
	.effect-list ul li{margin-right: 0px; width: 100%; margin-bottom: 20px;}
	.effect-list ul li .info {padding: 40px 2% 30px; min-height: auto;}
	.effect-list ul li .info p{min-height: auto; margin-bottom: 20px;}


	/*综合以上粉体行业投料粉尘处理难点和痛点，科朗兹采用粉尘处理工艺设计*/
	.design .index-buttom em{display: none;}
	.design .index-buttom a.index-more{margin-left: 0}
	.design .index-buttom a{margin: 0 18px!important; display: inline-block;}


	/*治理效果介绍*/
	.governance .proxq-title strong{top: 0}
	.governance .proxq-title i{position: relative;}


	
	.wap-footzw,.wap-foot{display: block;}
	.wap-footzw{height: 63px;}
	/*手机客服*/
	.wap-foot {
	    width: 100%;
	    float: left;
	    position: fixed;
	    left: 0;
	    bottom: 0;
	    height:63px;
	    background: #32a469;
	    z-index: 66;
	    box-shadow: 0 -4px 7px rgba(0,0,0,0.15);
	    z-index: 9999999;
	}
	
	.wap-foot li {
		box-sizing: border-box;
	    width: 33.33%;
	    float: left;
	    text-align: center;
	    padding:10px 0;
	    border-right: 1px solid rgba(255,255,255, 0.2);
	}
	.wap-foot li .ico7 {
	    width: 100%;
	    float: left;
	    height: 20px;
	 
	}
	
	.wap-foot li.l1 .ico7{ background: url(../images/btn15.png) no-repeat center center;   background-size: 20px 20px;}
	.wap-foot li.l2 .ico7{ background: url(../images/btn16.png) no-repeat center center;   background-size: 20px 20px;}
	.wap-foot li.l3 .ico7{ background: url(../images/btn17.png) no-repeat center center;   background-size: 20px 20px;}
	.wap-foot li .name {
		font-weight: bold;
	    width: 100%;
	    float: left;
	    margin-top: 7px;
	    font-size: 1rem;
	    color: #fff;
	    line-height: 1rem;
	}
}



@media screen and (min-width:200px)  and  (max-width:640px)  {
	
	.app-list{padding-bottom:35px;}
	#produce-num{display:block;}
	#certify .swiper-button-next,#certify .swiper-button-prev{display: none;}
	#certify{width:96%;padding-bottom: 30px;}
	#certify .swiper-pagination-bullets .swiper-pagination-bullet-active{ border-color: #32A469;}
	#certify .swiper-slide{width: 100%;}
	#app-num{display: block;}
	#app-num .swiper-pagination-bullet{width:12px;height: 12px;;}
	
	/*手机端公共头部*/
	.wap-header .logo .text{display: none;}



	/*产品设备展示*/
	.product-title{padding: 30px 0 20px;}
	.product-title em{font-size: 24px; line-height: 24px; background: url(../images/wapproduct-title.png) no-repeat center; margin-bottom: 5px;}
	.product-title span{font-size: 12px;}
	.product-btn{margin-bottom: 25px;}
	.product-btn ul li{width: 130px; line-height: 40px; font-size: 14px; margin: 0 6px;}
	.product-list ul{width: calc(100% + 10px);}
	.product-list ul li{float: left; width: calc(100% / 2 - 10px); margin-right: 10px; margin-bottom: 10px; }
	.index-consult h2{font-size: 18px; line-height: 18px;}
	.index-consult em{margin-bottom: 12px;}
	.index-buttom b{font-size: 18px; line-height: 30px;}
	.index-buttom a{width: 130px; line-height: 40px;text-indent: 18px; font-size: 15px; margin: 20px auto 0;}
	.index-buttom a:after{width: 140px; height: 50px;}

	/*科朗兹行业解决方案 · 粉尘治理刻不容缓*/
	.solution{padding-bottom: 0px; }
	.index-title{padding: 0 0 30px}
	.index-title h2 {font-size: 19px; line-height: 30px; margin-bottom: 10px;}
	.index-title em{font-size: 13px;}
	.solution .index-title{padding: 20px 0 30px}
	.solution .index-title h2{font-size: 18px;}
	.wapsolution-list ul{width: calc(100% + 10px);}
	.wapsolution-list ul li{float: left; width: calc(100% / 2 - 10px); margin-right: 10px; margin-bottom: 10px;}
	.wapsolution-list ul li .pic img{display: block; width: 100%;}
	.wapsolution-list ul li em{display: block; font-size: 14px; line-height: 35px; }
	.solution .index-buttom{margin: 10px 0 0;}
	.solution .index-buttom b{margin-bottom: 0}
	.solution .index-buttom a{display: inline-block; margin: 20px  10px;}


	/*科朗兹四大优势 · 打造企业核心竞争力*/
	.ys{padding: 20px 0 0;}
	.ys-content{margin: 0 auto 30px;}
	.ys-btn ul li .icon{background-size: 30%!important; height: 35px;}
	.ys-btn ul li span{font-size: 15px; line-height: 15px; margin-top: 5px;}
	.ys-btn ul{width: calc(100% + 5px)}
	.ys-btn ul li{float: left; margin-right: 5px; width: calc(100% / 4 - 5px); margin-right: 5px;}

	.ys-list{padding: 20px 2% 5px;}
	.ys-list ul .info p{line-height: 21px;     background: url(../images/ys-p.png) no-repeat left 8px; margin-bottom: 20px;}
	.ys-list ul .info .index-buttom a{width: 226px; line-height: 40px;text-indent: 18px; font-size: 15px; margin: 0px 8px;}
	.ys-list ul .info .index-buttom a:after{width: 237px; height: 50px;}


	/*关于我们*/
	.about {padding: 3rem 0 6rem;}
	.about .info h2{font-size: 18px; line-height: 18px;}
	.about .info b{font-size: 20px; margin: 15px 0; line-height: 28px;}
	.about .info p{max-width: 100%; font-size: 14px; line-height: 24px; margin: 0 auto 26px;}
	.about .info a{width: 140px; line-height: 45px; font-size: 15px; background: url(../images/aboutmore-icon.png) no-repeat 30px center #ffba00; text-indent: 60px;}
	.about .info a:before{width: 140px; height: 55px;}
	.aboutclass-list{margin-bottom: 20px;}
	.aboutclass-list ul{width: calc(100% + 4px)}
	.aboutclass-list ul li{float: left; width: calc(100% / 2 - 4px); margin-bottom: 4px;}


	/*科朗兹合作案例 · 百家企业共同见证*/
	.case-list ul{width: calc(100% + 10px);}
	.case-list ul li{float: left; width: calc(100% / 2 - 10px); margin-right: 10px; margin-bottom: 10px; }
	.case-list ul li .info{padding: 0 2%; width: 96%;}
	.case-list ul li .info em{font-size: 14px; line-height: 40px; margin: 0; height: auto; text-align: center; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical;}
	.case-list ul li .info em:after{display: none;}
	.case-list ul li .info b,.case-list ul li .info p,.case-list ul li .info i,.case-list ul li .info span{display: none;}
	.case .index-buttom{margin-bottom: 30px;}
	.case .index-buttom b{margin-bottom: 0}
	.case .index-buttom a{display: inline-block; margin: 20px 8px 0;}


	/*新闻资讯*/
	.news-title .info em{font-size: 24px; line-height: 24px;}
	.news-title .info span{font-size: 12px; height: 22px;}
	.news-list{display: none;}
	.wapnews-list{display: block;overflow: hidden;}
	.wapnews-list ul{width: 100%;}
	.wapnews-list ul li{float: left; width: 100%;  margin-right: 0px; margin-bottom: 15px; background: #fff;}
	.wapnews-list ul li .pic{width: 40%; float: left;}
	.wapnews-list ul li .pic img{display: block; width: 100%}
	.wapnews-list ul li .info{float: left; background: #fff; padding: 1rem 2% 0; width: 56%; position: relative; }
	.wapnews-list ul li .info em{display: block; font-size: 1rem; line-height: 1rem; color: #333; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; margin-bottom:5px;}
	.wapnews-list ul li .info span{display: block; font-size: 0.6rem; color: #666666; background: url(../images/date.png) no-repeat left center; padding-left: 20px; margin-bottom: 3px;}
	.wapnews-list ul li .info p{display: block; font-size: 0.8rem; line-height: 1.2rem; color: #808080; text-align: justify;overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;}
	.news .index-buttom{margin: 10px 0 30px}
	.news .index-buttom b{display: block; margin-bottom: 0px;}
	.news .index-buttom a{display: inline-block; margin: 20px 8px 0;}


	/*内页banner*/
	.ny-banner{height: 150px;}
	.dust-banner .info em,.smallcircle2{display: none;}
	.dust-banner .text{width: 100%; float: none;}
	.dust-banner .info{padding: 0; background: transparent;}
	.dust-banner .info b{font-size: 22px; line-height:45px; text-align: center; margin-bottom: 0px;}

	.case-banner .info{background: transparent; padding: 0; width: 100%}
	.case-banner .info b{text-align: center;}
	.case-banner .info p,.case-banner .info a{display: none;}

	.about-banner .info h2{font-size: 22px; line-height: 22px; margin-bottom: 3px; text-shadow: 0px 0px 0px transparent;}
	.about-banner .info span{font-size: 14px; }


	/*内页粉尘处理列表页*/
	.ny-product {padding: 30px 0;}
	.ny-product-list ul li .info{padding: 0 2%;}
	.ny-product-list ul li .info h3{font-size: 15px; line-height: 40px; }
	.ny-product-list ul li .info p,.ny-product-list ul li .info span{display: none;}

	/*粉尘处理详情页*/
	#proxq-left,#proxq-right{display: none;}
	#proxq-num{display: block;}
	#proxq-num .swiper-pagination-bullet{ opacity: 1; background: #fff;}
	#proxq-num .swiper-pagination-bullet-active{background: #32a469}
	.pro-xq .info ul li{width: 22%}
	.pro-ys ul li .icon{width: 60px; height: 60px;}
	.pro-ys ul li .icon img{width: 25px;}
	.pro-ys ul li strong{font-size: 15px; padding: 10px 0 4px;}
	.pro-ys ul li em{font-size: 14px; line-height: 20px;}


	/*文丘里湿式除尘器原理介绍*/
	.pro-principle {margin: 40px 0;}


	/*文丘里湿式除尘器应用领域*/
	.produce-content{overflow: hidden;}
	.pagelist .rows{display: none;}
	.proxq-title strong{font-size: 20px; line-height: 20px;  margin: 0 auto 8px;}
	.proxq-title em{font-size: 14px; line-height: 25px!important; width: 100%!important; bottom: 0!important; }
	.app {margin-bottom: 30px;overflow: hidden;width: 100%;}
	.app .proxq-title{margin-bottom: 30px;}
	.app-list ul li .info{min-height: 140px;}
	.app-list ul li .info strong{font-size: 18px!important; line-height: 55px!important; }
	.app-list ul li .info p{font-size: 14px; line-height: 24px;  width: 96%}
	
	/*应用工艺*/
	.process-title{margin-bottom: 18px;}
	.process-title strong{font-size: 20px; line-height: 20px;}
	.process-title span{font-size: 12px;}
	.process-list{margin-bottom: 25px;}
	.process-list ul li .info strong{font-size: 18px; line-height: 18px;}
	.process-more b{display: none}
	.process-more b.wap-tel{display: block; font-size: 18px; line-height:55px;}
	.process-more a{width: 140px; line-height: 40px; font-size: 15px;}

	/*文丘里湿式除尘器最大优势*/
	.venturi{padding: 20px 0px;}
	.venturi-ys{overflow: hidden;}
	.venturi-ys ul{width:100%}
	.venturi-ys ul li{float: none; width: 100%; margin:10px 0;    overflow: hidden;    height: 300px;}
	.venturi-ys ul li .pic{position: relative; top: 0; width: 100%; overflow: hidden;}
	.venturi-ys ul li .pic img{}
	.venturi-ys ul li .pic span{display: none;}
	.venturi-ys ul li .info{position: absolute;bottom: 0;padding:10px 0; width: 100%;z-index: 9;background: rgba(255,255,255,1);text-align: center;margin-bottom:0}
	.venturi-ys ul li .info strong{display: none;}
	.venturi-ys ul li .text em{font-size: 18px!important; margin-bottom: 5px;color:#32A469}
	.venturi-ys ul li .text span{margin-bottom: 15px;font-size: 13px!important;line-height: 17px!important; overflow: hidden;width: 90%;margin:0 auto; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;}

	.venturi-ys ul li .info a{display: block; margin: 0 auto; width: 140px; line-height: 45px; font-size: 16px;}
	/*.venturi-ys ul li:last-child{height: 280px;}*/
	.venturi-ys ul li .info p.wap-tel{background: transparent; padding-left: 0; text-align: center;}
	.venturi-ys ul li:last-child .info{margin-top: 0}



	.parameter-ys{margin-bottom: 30px;}
	.parameter-ys ul li{height: 130px;}
	.parameter-ys ul li.item1 .info{margin: 36px auto 0;}
	.parameter-ys ul li .info strong img{width: 20px;}
	.parameter-ys ul li .info strong{font-size: 15px; margin-bottom: 15px;}
	.parameter-ys ul li h2,.parameter-ys ul li.item3 .info{font-size: 18px;}
	.parameter-ys ul li h2{padding-top: 23px;}
	.parameter-ys ul li.item3 .info {margin: 14px auto 0;}
	.parameter-ys ul li b{line-height: 40px;}

	/*科朗兹生产实力*/
	.produce{margin-bottom: 0}
	.produce .proxq-title{margin-bottom: 30px;}
	#certify .produce-list{padding-bottom: 30px!important;}


	/*关于科朗兹*/
	.nyabout {margin-bottom: 40px;}
	.nyabout .proxq-title{margin-bottom: 30px;}
	.nyabout-content .info{margin-top: 0; padding: 30px 0 0;}
	.nyabout-content .info strong{font-size: 20px; line-height: 20px; margin-bottom: 10px;}
	.nyabout-content .info span{display: none;}

	/*相关产品推荐*/
	.recommend-title{height: 60px; margin-bottom: 30px;}
	.recommend-title em{margin-left: 12px;padding-left: 13px;    margin-top: 15px; font-size: 18px; border-left: solid 8px #32a469;}
	.recommend-list ul li em{font-size: 15px; line-height: 50px;}

	/*内页成功案例列表页*/
	.ny-case {padding: 35px 0;}
	.ny-case .index-buttom{margin-top: 20px;}
	.ny-case .index-buttom b{display: block; margin-bottom: 0px;}
	.ny-case .index-buttom a{display: inline-block; margin: 20px 8px 0;}


	/*内页成功案例详情页*/
	.casexq-banner .info{margin-bottom: 30px; padding-top: 30px;}
	.casexq-banner .info em{margin-bottom: 10px; background: transparent; font-size: 23px;}
	.casexq-banner .info h3{font-size: 18px; line-height: 20px;}
	.customer .text strong{font-size: 22px; line-height: 22px;}
	.customer .text span{display: none;}
	.customer .text ul li{height: 120px; margin: 0 5px; width: calc(100% / 3 - 10px); height: 98px; box-shadow: 1px 2px 3px 1px #cccdcd;}
	.customer .text ul li b{font-size: 30px; line-height: 30px;}
	.customer .text ul li em{font-size: 15px; line-height: 18px;}
	.customer .text p{font-size: 15px; line-height: 26px; margin-bottom: 15px;}

	/*纺纱工艺流程
	.spinning{background-size: 1000%}
	.spinning-icon ul li{width: calc(100% / 2 - 4%); margin: 0 2%; background-size: 70%; height: 160px;}
	.spinning-icon ul li img{width: 30px;}
	.spinning-icon ul li b{font-size: 18px; line-height: 18px;}	
	.spinning-icon ul li span{font-size: 13px;}
	.spinning-list{padding: 50px 0}
	.spinning-list ul li .info strong{font-size: 20px; line-height: 20px;}
	.spinning-list ul li .info span{font-size: 12px;}
	.spinning-list ul li .text p{font-size: 14px;}*/

	/*纺纱工艺流程*/
	.spinning{background-size: 600%; padding: 40px 0 20px;}
	.spinning-icon ul li{float: left; display: block;  width: calc(100% / 2 - 4%); margin: 0 2% 20px;height: 226px;}
	.spinning-list ul li .info, .spinning-list ul li .pic{float: none!important;}
	.spinning-list ul li .info{padding: 20px 2%!important; width: 96%!important;}
	.spinning-list ul li .pic{width: 100%!important;}
	.spinning-list ul li .text p{width: 92%!important;}


	/*科朗兹提供的设备*/
	#equipment-left,#equipment-right{display: none;}
	#equipment-num{display: block;  bottom: -42px;}

	/*科朗兹提供的设备*/
	.equipment-title{margin-bottom: 30px;}
	.equipment-title .text{width: 100%; background: transparent; padding: 0}
	.equipment-title .text em,.equipment-title .text b{color: #222}
	.equipment-title strong{font-size: 22px; }
	.equipment-title .text em{font-size: 16px;}
	.equipment-title .text b{font-size: 18px;}


	/*达到什么样的净化效果*/
	.effect{padding: 30px 0 20px;}
	.effect-title{margin-bottom: 30px;}

	
	/*客户满意度*/
	.satisfaction .text strong{font-size: 20px; line-height: 20px;}
	.satisfaction .text span{font-size: 13px;}
	.satisfaction .text p{font-size: 15px; line-height: 25px; margin-bottom: 10px;}
	.satisfaction .text img{display: none;}


	/*公司简介*/
	.position{margin-bottom: 30px;}
	.position .container-s{line-height: 48px;}
	.position span {font-size: 14px; padding-left: 28px;}

	.about-class{padding-bottom: 13px;}
	.about-class .ctitle1>li{width: calc(100% / 2 - 15px); margin: 0 7.5px 15px;}
	.about-class .ctitle1>li>a{font-size: 15px; line-height: 40px;}
	.about-class .ctitle1>li.on>a:after, .about-class .ctitle1>li:hover>a:after{display: none;}
	.about-class .ctitle2{display: none;}
	.about-class .ctitle1>li:hover .ctitle2 {display: none;}

	
	.about-class2{display: none;}
	.wapabout-class{display: block;}
	.wapabout-class .ctitle1 li{float: left; width: calc(100% / 2 - 15px); margin: 0 7.5px 15px;  text-align: center;}
	.wapabout-class .ctitle1 li a{display: block; font-size: 15px; line-height: 40px; color: #333;background: #dddddd;}
	.wapabout-class .ctitle1 li.on a,.wapabout-class .ctitle1 li:hover a{background: #32a469; color: #fff;}


	.ny-about{padding: 35px 0}
	.ny-about .info strong{font-size: 22px; line-height: 22px; height: 45px; margin-bottom: 20px;}
	.ny-about .info p{font-size: 15px; line-height: 30px;}
	.ny-about .info a {margin: 25px auto 0;}

	/*服务流程*/
	.service {padding: 30px 0 0;}
	.about-title strong{font-size: 22px; line-height: 22px; margin-bottom: 8px;}
	.about-title span{font-size: 12px;}
	.service .about-title{margin-bottom: 25px;}
	.service-list ul{width: calc(100% + 10px)}
	.service-list ul li{float: left; width: calc(100% / 2 - 10px); margin-right: 10px;box-shadow: 1px 2px 3px 1px #cccdcd; margin-bottom: 10px;}
	.service-list ul li .info{padding: 0}
	.service-list ul li .info b{margin-bottom: 0; font-size: 16px; line-height: 45px;}
	.service-list ul li .info em{display: none;}

	/*证书*/
	.certificate-title p{font-size: 15px; line-height: 28px; text-align: left; }

	/*寄语*/
	.message{padding-bottom: 16px;}
	.message-title p{font-size: 15px; line-height: 28px;padding: 30px 0;text-align: left; }
	.message-list ul li{float: left; width: 100%; margin-right: 0px; margin-bottom: 20px; }


	/*内页证书列表页*/
	.honor{padding: 20px 0 15px;}
	.honor-list ul{width: calc(100% + 10px)}
	.honor-list ul li{ width: calc(100% / 2 - 10px); margin-right: 10px; margin-bottom: 25px;}
	.honor-list ul li em{font-size: 16px; line-height: 45px; }
	

	/*内页厂房设备列表页*/
	.plant{padding: 20px 0 25px;}
	.plant-list ul{width: calc(100% + 10px)}
	.plant-list ul li{float: left; width: calc(100% / 2 - 10px); margin-right: 10px; margin-bottom: 10px; }


	/*内页成功案例详情页*/
	.industryxq-banner .info{margin-bottom: 30px; padding-top: 30px;}
	.industryxq-banner .info em{margin-bottom: 10px; background: transparent; font-size: 23px;}
	.industryxq-banner .info h3{font-size: 18px; line-height: 20px;}
	.industry-bg .text{padding: 20px 2%}
	.industry-bg .text strong{font-size: 20px; line-height: 20px; height: 40px; margin-bottom: 20px;}
	.industry-bg .text p{font-size: 15px!important; line-height: 26px!important;}


	/*粉体投料粉尘处理难点和痛点*/
	.difficulty{padding: 40px 0}
	.difficulty-title strong{font-size: 20px; line-height: 20px;}
	.difficulty-list ul{width: 100%!important;}
	.difficulty-list ul li{ width: 100%!important; margin-right: 0px; margin-bottom: 75px!important; height: auto; padding-bottom: 20px;}
	.difficulty-list ul li:last-child{margin-bottom: 0!important}


	/*综合以上粉体行业投料粉尘处理难点和痛点，科朗兹采用粉尘处理工艺设计*/
	.design {padding-bottom: 40px;}
	.design-title strong{font-size: 20px; line-height: 28px;}
	.design-list ul li p {font-size: 14px;width: 78%;line-height: 21px;}
	.design .index-buttom b{margin-bottom: 20px;}
	.design .index-buttom a.index-more {width: 155px;}
	.design .index-buttom a.index-more:after{width: 165px;}
	.design .index-buttom a{margin: 0 7px!important; display: inline-block;}


	/*文丘里湿式除尘器优势介绍*/
	.industry-venturi .proxq-title{margin-bottom: 30px;}
	.industry-ys{margin-bottom: 20px}
	.industry-yslist ul li .text strong{font-size: 15px; line-height: 20px; margin: 3px 0}
	.industry-yslist ul li .text b{display: none;}
	.industry-yslist ul li .text span{font-size: 13px; line-height: 17px;}


	/*治理效果介绍*/
	.governance {padding-bottom: 40px;}
	.governance .proxq-title{margin-bottom: 30px;}
	.governance-con .info{padding: 20px 2%; width: 100%}
	.governance-con .info ul li{font-size: 15px; line-height: 25px; padding-bottom: 16px; margin-bottom: 16px;}

	/*相关案例图片展示*/
	.industry-recommend {padding-bottom: 40px;}

	/*内页新闻列表页*/
	.ny-news{padding: 30px 0}
	.news-banner .info h2{font-size: 22px; line-height: 22px; margin-bottom: 8px;}
	.news-banner .info span{font-size: 12px;}
	.nynews-list{max-width: 100%;}
	.nynews-list ul{width: 100%;}
	.nynews-list ul li{float: none; width: 100%; margin: 0 0 20px; padding: 0}
	.nynews-list ul li .pic{width: 40%;}
	.nynews-list ul li .info{width: 56%; padding: 0 2%}
	.nynews-list ul li .info em{padding: 0; margin: 10px 0 4px; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; font-size: 15px;}
	.nynews-list ul li .info p{font-size: 13px; line-height: 20px; margin-bottom: 10px;}
	.nynews-list ul li .info b{display: none;}
	.nynews-list ul li .info span{font-size: 13px;}

	.process-more{margin: 30px 0!important;}
	.process-more p{font-size: 15px!important; line-height: 25px!important;}

	.venturi .proxq-title {padding-bottom: 0px!important;}

	.ny-message {margin: 0 0 40px;}
	.ny-message  .text{width:100%}
	.ny-message .text input,.ny-message .text select{width: 96%}
	.ny-message  .text-area{width:90%}
	.ny-message .text-area textarea{width: 94.2%}


	/*2022.3.18*/
	.foot{padding: 30px 0 4px}


	/*2022.3.31*/
	.partner-list ul li{width: calc(100% / 3)}
	.partner .index-title{padding: 0}
	.partner{padding-bottom: 50px}
	.ys-list ul .info p{font-size: 15px; line-height: 25px}


	.case  .index-buttom a,.solution .index-buttom a{width: 150px}
	.case  .index-buttom a:after,.solution .index-buttom a:after{width: 160px}
}





@media screen and (min-width:200px)  and  (max-width:500px)  {
	/*首页banner*/
	.banner{height: 190px;}
	.banner .swiper-slide{background-size:160% !important; }


	/*内页banner*/
	.ny-banner{height: 130px;}

	/*粉尘处理详情页*/
	.pro-xq .info strong{font-size: 20px; line-height: 20px;}
	.pro-xq2 .info strong{ margin-bottom: 5px;}
	.pro-xq .info em{font-size: 16px;}
	.pro-xq .info ul{margin-bottom: 15px;}
	.pro-xq .info ul li{float: left;  width: calc(100% / 3 - 4px); margin: 0 2px; padding: 15px 0}
	.pro-xq .info ul li b{font-size: 14px; margin-top: 3px;}
	.pro-xq .info ul li img{width: 30px;}
	.pro-xq .info ul li em {font-size: 30px;line-height: 30px;height: 30px;}
	.pro-xq .info ul li span{font-size: 18px}
	.pro-xq .info p{ display: none;}
	.pro-xq .info p.wap-tel{display: block;}
	.pro-xq .info a{width: 150px; line-height: 45px; font-size: 16px;}
	.pro-xq .info a:before{width: 150px; line-height: 45px;border-radius:45px;height:54px;}
	.pro-ys{background-size: 1000%; padding:15px 0;}
	.pro-ys ul li{width: calc(100%  / 2 - 20px)!important; margin-bottom: 20px; padding: 0; border-right: none;margin:10px}
	.pro-ys ul li em{width: 100%!important; height: 40px;}
	.pro-ys ul li:nth-child(2n){border-right: none;}


	/*文丘里湿式除尘器应用领域*/
	.app-list ul li .info{min-height: 120px; padding-bottom: 15px!important}

	

	.pro-principle .info span:after{bottom: -6px;}


	/*工程交付编辑框*/
	.project-table{padding-top: 20px;}
	.project-table p{line-height: 0}
	.project-table span{font-size: 18px!important;}
	.project-table table{width: 100%!important}
	.project-table table tr td{display: block; width: 100%!important; margin-right: 0!important; margin-bottom: 25px;}

	/*资质证书后台编辑框*/
	.picdetail #nr-container .nr-content p{ line-height: 1.5rem!important;}
	.picdetail #nr-container .nr-content p strong span{display: block; font-size: 16px!important; line-height: 26px!important; }
	.picdetail #nr-container .nr-content p span{font-size: 14px!important; line-height: 26px!important; } 

	/*联系我们后台编辑框*/
	.contact-table1 span{padding-left: 0!important;}
	.contact-table1 img{padding-left: 0px!important;}


	.customer{padding-bottom: 10px;}
	
	.venturi-ys ul li .text{width:90% !important}


	/*2023.12.18 增加产品旋流自激湿式除尘器*/
	.xlventuri-ys ul li .info {
		display: block;
	}
	.xlventuri-ys ul li .info .text{width:90% !important}
}

@media screen and (min-width:200px)  and  (max-width:400px)  {
.venturi-ys ul li{float: none; width: 100%; margin:10px 0;    overflow: hidden;    height: 277px;}
}

@media screen and (min-width:200px)  and  (max-width:350px)  {
.venturi-ys ul li{float: none; width: 100%; margin:10px 0;    overflow: hidden;    height: 260px;}
}