@media screen and (max-width:1440px) {
    .nytxtbg{background-size: 20%;}
    .nytxtbg h1{font-size: 30px;}
    .nytxtbg h4{font-size: 25px;}
    .wrap2{width: 95%;}


}



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

    .nybanner{height: 304px;}

}





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



}




@media screen and (max-width:1200px) {

    .w,.wrap{width: 95%;}
    .activity_list ul li .main{width: 56%;}
    .YGdetail .txt2{padding:1em 3%;width: 94%;}
    #header .nav .menu-box{min-width:auto;width: 100%;}
    #header .nav ul,.nybox2,.nybox1,#header .nav dl,.crumbsL{width: 100%;}
    #header .nav li,#header .nav dd{width: 107px;}
    .crumbsR{display: none;}
    .activity_top{font-size: 2rem;padding-bottom: 1em;}
    .surround ul li .pic{height: 205px;}
    .surround{margin-top: 1.5em;}
    .activity,.caseA{margin:2em 0;}
    .activity_list .main .top{font-size: 1.4rem;}
    .activity_list .main .txtmain,.YGdetail .txt2 p{font-size: 1rem;line-height: 1.76;}
    .activity_list .main .btn span{font-size: 1rem;float: right;}
    .activity_list ul li .main{margin-right: 2%;}
    .nybox1{font-size: 1.4rem;}
    .banner_swiper .swiper-pagination-switch{width: 35px;}
    .newA{padding:2em 0;}
    .newA .men,.newA .main,.aboutA,.aboutA .mian,.businessA .mian,.businessA{margin-top: 2em;}
    .newA .main .R .item .txt{width: 86%;}
    .newA .main .R .item .date{width: 14%;}
    .aboutA .mian .R .padd{padding:1em;}
    .aboutA .mian .R .bom h2{font-size: 2rem;}
    .aboutA .mian .R .bom h4,.businessA .mian .item .txt{font-size: 1.3rem;}
    .aboutA .mian .R .b img{max-width: 90%;}
    .businessA .mian .item .bg h4{font-size: 1.4rem;}
    .businessA .mian .item .bg p{font-size: 1rem;}
    .nytxtbg{background:none;}
    .nytxtbg .tabbox{display:none;}
    .nybanner{height: auto;}
    .nybanner .bg-img{position: relative;height: auto;}
    #header .nav li.tb .padd{padding:0;top:-18px;}
    .caseA .mian .R .item .bg .tabbox, .caseA .mian .L .bom .item .bg .tabbox{padding:0 1em;}




}




@media screen and (max-width:1024px) {
    #header .nav{display:none;}
    #header .content{padding:0;}
    .navBtn{display:block;}
    #header .bar,#header .content{display:none;}
    .mhead{display:block;}
    .navPup-ibox.cur{top:0;}
    .newA .main .L,.aboutA .mian .L{width: 100%;}
    .newA .main .R,.aboutA .mian .R{width: 100%;height: auto;}
    .newA .main .R .item .date{margin-top: 1em;}
    .btn{width: 100%;height: 53px;}
    .aboutA .mian{height: auto;}
    .aboutA .mian .R .b{position:relative;bottom:0;}
    .aboutA .mian .L .menu .item{height: 139px;}

    .aboutA .mian .L .menu .item a{padding:29px 0;}
    .businessA .mian{height: 280px;}
    .businessA .mian .item .bg a {margin-top: 1em;width: 30px;height: 30px;background-size: 100%;}
    .cooper{padding:29px 0 92px 0;}
    .cooper .other .item h4 span,.Atop2 h2,.Atop2 h4{font-size: 1.4rem;}
    .cooper .other .item{width: 23%;height: 120px;}
    .cooper .other{margin-top: 1em;}
    .crumbsL a{height: 40px;line-height: 40px;}
    .crumbs{height: auto;padding: 20px 0px;}
    .activity_list ul li .pic{width: 207px;height: 155px;}
    .activity_list ul li{height: 155px;padding:1em 0;}
    .activity_list .main .top{margin-top: 0;}
    .activity_top{padding-bottom: .5em;}
    .activity_list{margin-top: 1em;}
    .activity_list .main .txtmain{margin:.5em 0;height: 50px;overflow-y: auto;}
    .surround ul li .pic{height: 155px;}
    footer .top .link{width: 266px;}
    footer .top .logo{display:none;}
    .about,.YGdetail{margin:1.5em 0;}
    .about_main p{font-size: 1rem;line-height: 1.76;}

    .roundabout-holder{overflow:hidden;width: 100%;position:relative;z-index: 10;}



}




@media screen and (max-width:800px) {
    footer .bom .t .link1{width: 50%;}
    footer .bom .t .map {
        margin: 0;
        border-left: none;
        border-right: none;
        text-align: center;
        width:45%;padding:0 0 0 1em;
    }
    footer .bom .t .addre{width: 100%;margin-top: 1em;}
    footer .top .link,footer .top .ewm{margin-top: 1em;}
    footer .top{height: auto;}
    footer .bom .t{padding:1.5em 0;}
    .activity_top{font-size: 1.6rem;}
    .activity_list ul li .date{display:none;}
    .businessA .mian .item .txt{width: 96%;padding:0 2%;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;text-align: center;}
    .businessA .mian .item .txt:before{content:'';position:absolute;top:0;right:0;width: 1px;height: 100%;background-color: #fff;}
    .cooper{padding:2em 0;}
    .fild .put1{width: 56%;}
    .fild{width: 100%;}
    .roundabout-holder{width: 100%;}
.YGdetail .txt2 img{ height:auto !important; width:auto !important;}
}




@media screen and (max-width:670px) {

    footer .bom .t .link1{display:none;}
    footer .bom .t .map{width: 100%;}
    footer .top .link, footer .top .ewm{width: 100%;}
    .fild .put1,.fild .put{width: 62%;}
    .fild label{width: 32%;}
    .surround ul{margin-right: 0;}
    .surround ul li{width: 100%;margin:0 0 1em 0;}
    .surround ul li .pic{height: auto;}
    .crumbsL a{padding:0 .5em;width: 45%;text-align: center;margin-top: 12px;}
    .surround ul li .txt{margin-top: 0;font-size: 1rem;}
    .activity_list ul li .pic{width: 100%;height: 200px;}
    .activity_list ul li .main{margin-right: 0;width: 100%;height: auto;}
    footer .top .link,footer .top .link select{height: 45px;}
    footer .top .link:before{height: 45px;background-size: 100% 100%;}
    .banner_swiper .pagination{bottom:.5em;}
    .newA .men dl{font-size: 1rem;margin-right:1em;}
    .newA .main .L .bd .pic{height: 200px;}
    .newA .main .L .bd .txt .padd{padding:1em;}
    .newA .main{height: auto;}
    .newA .main .R .item .txt{width: 100%;}
    .newA .main .R .item .date{width:auto;display:block;padding:0 0 0 1em;}
    .newA .main .R .item .txt h4{width: 100%;}
    .aboutA_baner{height: auto;}
    .aboutA_swiper, .aboutA_swiper .swiper-wrapper, .aboutA_swiper .swiper-wrapper .swiper-slide{width: 200px;}
    .newA .main .R .item .txt .tabbox{padding:1em;}
    .aboutA .mian .L .menu .item{height: 93px;}
    .aboutA .mian .L .menu .item a{padding:6px 0;}
    .aboutA .mian .R .b{left:0;}
    .aboutA .mian .R .bom a span{display:none;}
    .businessA .mian .item{width: 100%;height: 200px;    margin-top: 30px}
    .businessA .mian{height: auto;}
    .caseA .mian{margin-top: 1em;height: auto;}
    .caseA .mian .L,.caseA .mian .R{width: 100%;    background: #f5f5f5;}
    .caseA .mian .L .top,.caseA .mian .L .bom,.caseA .mian .R .item{height: 200px;margin-top: 30px;}


    .cooper .other{display:block;overflow:hidden;margin-right: -2%;}
    .cooper .other .item{width: 48%;margin:0 2% 2% 0;float:left;}
    .cooper .ban .arrow-l1{left:0;}
    .cooper .ban .arrow-r1{right:0;}
    .caseA .mian .R .bg span, .caseA .mian .L .bom .bg span{margin-bottom: 1em;}
    .banner_swiper .swiper-pagination-switch{height: 10px;width: 10px;border-radius: 10px;}
    .businessA .mian .item .bg{opacity: 0;left:0;}
    .businessA .mian .item .bg a{width: 100%;height: 100%;display:block;}
    .about_main{overflow:hidden;}
	.aboutA .mian .L .menu .img1 {max-width: 25%;}
	.crumbs{background: #f5f5f5;}
	.crumbsL a{ border: 1px solid #e8e8e8;}

    footer .bom .t .map{padding:0;}

    .honor-slider{display:none;}
    .honor2{display:block;}

}