@media screen and (min-width:1600px) {
	.wrap {
		width: 1500px;
	}
	
	
	
}








@media screen and (min-width: 1400px) and (max-width:1600px) {

	
	
	
	
	
}



@media screen and (min-width:200px) and (max-width: 1500px) {
	.wrap { width: 96%; }

	
	
	
}



@media screen and (min-width:200px) and (max-width: 1482px) {


	
}







@media screen and (min-width: 1200px) and (max-width:1400px) {
	.wrap { width: 96%; }

}






@media screen and (min-width:1280px) and (max-width: 1360px) {
		
}



@media screen and (min-width:200px) and (max-width: 1354px) {
.foot .foot-nav{border-right:none;}



		
}





@media screen and (min-width:1280px) and (max-width: 1342px) {
	
.head .head-tel{margin: 54px 9px 10px;}	
	
		
}



@media screen and (min-width:200px) and (max-width: 1333px) {
	
.head .logo img{width:520px;}
	
		
}


@media screen and (min-width:200px) and (max-width: 1320px) {
		
	.news-lt { width: 50%; }
		
		
}



@media screen and (min-width:1280px) and (max-width: 1312px) {
.foot .foot-nav dl{padding-right: 18px;}


		
}








@media screen and (min-width:200px) and (max-width: 1291px) {
.case{height: auto;}
.case .index-tit,.case-list{float: none;}
.case-list{width: auto;}
.case .index-tit{padding-top:30px;text-align: center;margin: 0 auto;width: auto;}
.case .index-tit h2{display: inline-block;}
}




@media screen and (min-width:960px) and (max-width: 1280px) {



}


@media screen and (min-width:200px) and (max-width: 1279px) {
.head .logo { margin: 30px 0 0; }
.head .logo img{width:480px;}
.foot .foot-nav dl{padding-right: 10px;}	
	
	
		
}

@media screen and (min-width:200px) and (max-width: 1229px) {
		
	.news-lt { width: 50%; }
	.news-lt .news-txt, .news-pic-txt{width: 416px;}	
		
}





@media screen and (min-width:200px) and (max-width: 1202px) {
.head .logo { margin: 30px 0 0; }
.head .logo img{width:480px;}
.head .head-tel b{font-size: 30px;}	
		
}




@media screen and (min-width:200px) and (max-width: 1200px) {
	
	.header{display: none;}
	.wap-head{display: block;}
	.wrap { width: 96%; } 
	.wap-head-zw{height: 178px;}
	
	.nav{display: none;}
	.wap-head{position: fixed;width: 100%;}
	
	.about .about-video{margin: 40px auto 0;}

	.sub-nav ul li{width: 30%;}
	
	
	.ys .ys-list ul li .pic b{font-size: 30px; width: 70px; height: 188px;} 
	
	
	.news-lt,.news-rt{width: 48%;overflow: hidden;}
	.news-rt .news-pic img{width: 100%;}
	.news-lt .news-txt, .news-pic-txt { width: 380px; } 
	
	
	
	.ny-pro-con{display: none;}
	
	.ny-pro-lt,.ny-pro-rt{width: 100%;float: none;}
	.ny-pro-rt{margin-top: 4vh;}
	
	
	
	
	.footer{display: none;}
	.lfooter{display: block;}
	
	
	
	
	
}

@media  screen and (min-width: 200px) and (max-width:1161px) {
	.news-lt .news-txt, .news-pic-txt { width: 364px;}
	.news-lt .news-txt p, .news-pic-txt p{text-overflow: -o-ellipsis-lastline; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
	
}


@media  screen and (min-width: 200px) and (max-width:1126px) {
.news-lt .news-txt h3, .news-pic-txt h3{text-overflow: -o-ellipsis-lastline; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical;}	
.news-lt .news-txt, .news-pic-txt { width: 350px; }
	
	
}

@media  screen and (min-width: 200px) and (max-width:1096px) {
.news-lt .news-txt, .news-pic-txt { width: 308px; }
	
	
}

@media  screen and (min-width: 200px) and (max-width:1005px) {
.news-lt .news-txt, .news-pic-txt { width: 286px; }
	
	
}




@media  screen and (min-width: 200px) and (max-width:992px) {

.ys .ys-list ul li .pic b{writing-mode: horizontal-tb;padding: 2%;width: 113px; height: 117px; }



}


@media  screen and (min-width: 200px) and (max-width:978px) {
	
	
}


@media  screen and (min-width: 200px) and (max-width:960px) {
	
	.pro-list ul li{width: 48%;}
	
	.ny-about-lt,.ny-about-rt{float: none;  width: 100%;}
	
	

	
	
	
}


@media  screen and (min-width: 200px) and (max-width:957px) {
	.news-lt .news-txt, .news-pic-txt { width: 265px; }
	
}


@media  screen and (min-width: 200px) and (max-width:911px) {
	.news-lt, .news-rt{width: 100%;}
	.news-lt .news-date, .news-pic-info .news-date{}
	.news-lt .news-txt, .news-pic-txt{width:80%;}
}




@media  screen and (min-width: 200px) and (max-width:867px) {
	.ny-pro-xq-con .icon-info{margin-bottom: 10px;}
	.ny-pro-xq-con .icon-info,.ny-pro-xq .ny-pro-xq-top .ny-pro-xq-con .pro-zx{float: none;}
}







@media  screen and (min-width: 200px) and (max-width:808px) {
	.news-lt .news-txt, .news-pic-txt{width:78%;}
}


@media  screen and (min-width: 200px) and (max-width:768px) {
.wap-head .logo h1 img{height:95px; width: auto;margin: 1% 0;}

.index-tit h2{font-size: 32px;line-height: 32px;}

.ny-pro-list ul li{width: 48%;}
.tj{margin:3vh 0;}
.tj .ny-pro-list .bd{}


.ny-pro-xq .ny-pro-xq-top .pic,.ny-pro-xq .ny-pro-xq-top .pic-info{width: 100%;}
.ny-pro-xq .ny-pro-xq-top .pic{margin-bottom: 20px;}
.ny-pro-xq-con .icon-info{float: left;}
.ny-pro-xq .ny-pro-xq-top .ny-pro-xq-con .pro-zx{float: right;}
.ny-pro-xq .ny-pro-xq-top{padding-bottom:3vh;margin-bottom: 3vh;}
}


@media  screen and (min-width: 200px) and (max-width:734px) {
	.news-lt .news-txt, .news-pic-txt{width:74%;}
}



@media  screen and (min-width: 200px) and (max-width: 673px) {
.ser .ser-lt{display: none;}
.ser .ser-rt{float: none;width: 100%;}	
.ser .ser-rt .ser-txt{width: 80%;float: left;}
.ser .ser-rt .ser-btn{width: 10%;}
}




@media  screen and (min-width: 200px) and (max-width: 640px) {
.wap-head .logo{margin: 1% 0;}	
.wap-head .logo h1 img{height:52px; width: auto;}
.wap-head .wap-nav{margin: 3% 0;}
.wap-head .wap-nav img{height: 28px;}
.banner #banner-pg .swiper-pagination-bullet{width: 40px;height: 2px;}


.wap-head-zw { height:82px; }
.wap-nav-list{top: 78px;}	
	
	
.index-tit span{line-height: 16px; font-size: 16px;} 
.about .about-txt{padding: 0;}
.about .about-txt p{padding: 2%;}	
	
.ys .ys-list ul li{float: none;width: 100%;}	
.ys .ys-list ul li:first-child{margin-bottom: 1%;}
	
	
	
.ny-news-list ul li .pic,.ny-news-list ul li .pic-txt{float: none;width: 100%;}	
.ny-news-list ul li .pic-txt{padding-top: 10px;}	
	
.ny-pro-xq-con{display: none;}

.ny-pro-xq .ny-pro-xq-top{border:none;padding-bottom: 0;margin-bottom: 1vh;}
.ny-pro-xq .ny-pro-xq-top .pic-info>p{display: none;}	
.ny-pro-xq .ny-pro-xq-top .pic-info h3{margin-bottom: 1vh;}.pro-class ul li{width: 46%;}
}

@media  screen and (min-width: 200px) and (max-width:621px) {
	.news-lt .news-txt, .news-pic-txt{width:66%;}
}


@media  screen and (min-width: 200px) and (max-width: 500px) {
	.index-tit h2 { font-size: 28px; line-height: 28px; }
	
	.ys .ys-list ul li .pic b{width: 154px; height: 54px;font-size: 20px;}
	.news-lt .news-date, .news-pic-info .news-date{padding: 3% 2% ;}
	
}


@media  screen and (min-width: 200px) and (max-width:500px) {
	
	.ny-about-lt{margin-top: 2vh;}
	
	.ny-about-lt .txt h3{font-size: 28px;line-height: 28px;}
	
	.ny-cul .ny-tit{padding: 0 0 4vh 0;}
	.ny-cul .ny-tit p{line-height: 24px;}
	.ny-cul .cul-list .wrap{height: auto;padding: 4vh 0;}

	.ny-cul .cul-list ul li{width: 100%;margin-bottom: 5%;}
	.ny-cul .cul-list ul li .icon {margin: 0 auto 1vh;}
	.ny-cul .cul-list ul li b:after{margin: 5px auto 5px;}
	.ny-cul .cul-list ul li p{display: block;}
	
	.tj .ny-pro-list .bd{height: 278px;}
	
	
}