@media screen and (max-width: 1180px) {
    .w1200, .ny_nav, .ny_main, .ny_text{width: 96%; margin: 0 auto;}
    .cont_text{width: 96%; margin: 0 auto;}
    .in_news{padding:0 0 25px 0;}
    .aBox{padding:30px 0;}
    .banner{margin-top: 0}
    .i_service{padding:25px 0;}
    .i_case{padding:25px 0;}
    .i_app{padding:25px 0;}
    .i_about{padding:25px 0;}
    .in_youshi{padding:25px 0;}
    .b1{padding:25px 0;}
    .footer{padding:25px 0;}
    .ban_pic{margin-top: 0}
    .nyvideo{padding:25px 0;}
    .ideabg{padding:25px 0;}
    .nyworkshopbg{padding-bottom: 25px}
    .page-locate{padding: 10px}
    .contactny{padding:25px 0;}
    .contlx{margin: 0 20px}
    .nynewsbg{padding:25px 0;}
    .nyservicebg{padding:25px 0;}
    .nyservice li .rightz{padding:12px; min-height:auto}

}

@media screen and (max-width: 980px) {
    .top_txt, .logo_wz, .top_dh, .fix{display: none;}
    .top_bg{margin:10px 0;}
    .sjdh{position:fixed; left:-200px; top:0; background:#171e3d; width:200px; height:100vh; overflow-y:auto; -webkit-transition: 0.5s; transition: 0.5s; z-index:999; padding-top:20px;}
    .sjdh i.dhgb{display:block; margin:30px auto 0; width:30px; height:30px; background:url(data:image/png;base64,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); background-size:cover;}
    .sjdh ul{padding-top:0px; position:relative; z-index:2;}
    .sjdh ul li{padding:0px 0px 0;}
    .sjdh ul li a{font-size:16px; color:#fff; line-height:50px; display:block; text-align:center;}
    .sjdh ul li>a{ padding:0 10px;text-align:left; margin:0 10px; border-bottom:1px solid #2f3551;}
    .sjdh ul li a.xl_tb{ background:url(data:image/png;base64,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) right center no-repeat;}
    .sjdh .dh_ss{position:relative; width:85%; margin:auto;}
    .sjdh .dh_ss input{display:block; width:100%; padding:0 0 0 10px;color:#333; line-height:30px;}
    .sjdh .dh_ss a{position:absolute; right:8px; top:50%; margin-top:-10px; width:20px; height:20px; background:url(../images/ss.png) center no-repeat;}
    .dhan{position:absolute; right:2.5%;top:25px;cursor: pointer;z-index: 99; width:30px;height:25px; padding-top:5px;-webkit-transition: 0.5s;transition: 0.5s;}
    .dhan div{width:30px;height: 2px;background:#171e3d;border-radius: 2px;box-shadow: 0 0 0px #999;-webkit-transition: 0.5s;transition: 0.5s; position:relative; top:0;}
    .dhan div.dhan_2{margin:7px 0;}
    .dhan.hover{margin-right:0px;}
    .dhan.hover div.dhan_1{-webkit-transform:rotate(-45deg);transform:rotate(-45deg);top:10px;}
    .dhan.hover div.dhan_2{margin:0; height:0; -webkit-transform:scale(0);transform:scale(0);}
    .dhan.hover div.dhan_3{-webkit-transform:rotate(45deg);transform:rotate(45deg);top:8px;}
    .down-menu a{line-height: 35px!important;font-size: 14px!important;}
    .dhov{left:0px;}
    .sjdh ul li .qhyy{display:block; text-align:left; margin-left:20px;}
    .sjdh ul li .qhyy a{display:inline-block; width:22px;}
    .sjdh ul li .qhyy a{margin:10px 15px 10px 0;}
    .sjdh ul li .dh_xl{position:fixed; left:-200px; top:0; background:#171e3d; width:200px; height:100%; z-index:3; overflow-y:auto;-webkit-transition: 0.5s;transition: 0.5s;}
    .sjdh ul li .dh_xl.on{left:0;}
    .sjdh ul li .dh_xl a{display:block; font-size:14px; color:#fff; line-height:40px; display:block; padding:0 10px; text-align:left; margin:10px; border-bottom:1px solid #2f3551; overflow: hidden;text-overflow:ellipsis;white-space: nowrap;}
    .dh_fl_fh{ position:absolute; left:10px; top:0; width:180px; height:50px; background:#171e3d url(data:image/png;base64,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) left center no-repeat; font-size:14px; line-height:50px; color:#fff; text-indent:25px; font-style:normal;border-bottom:1px solid #2f3551;}
    .sjdh ul li .dh_xl{padding-top:40px;}
    .pc{display: block;}
    .nav_box{ background: none; position:inherit; height: auto;}
    .t_text, .t_pho{display: none;}
    .logo img{width:100%;}
    .gjz{width: 100%; margin-right: 0; margin-left: 0}
    .index_pro{padding: 30px 0}
    .sy_jjfa{margin-top: 15px;}
    .sy_jjfa .owl-pagination{margin-top: 30px;}
    .index_about{padding: 25px}
    .main_about,.main_news{width: 100%; margin-bottom: 20px;}
    .main_about_titbg{width: 100%}
    .main_about_nr{width: 100%; padding: 10px;}
    .main_about_pic{width: 100%; float:none;}
    .main_about_text{width: 100%;float:none; }
    .main_honor, .main_news2{width: 100%;float:none; }
    .index-news{padding:30px 0 0}
    .index-news .innerNews{padding: 20px 0}
    .innerNews li{width: 100%}
    .index_foot-hz{padding-top: 20px; margin-top: 0}
    .foot{margin-top:20px;}
    .ny_main{margin: 25px auto 25px auto}
    .ny_text{float: none;}
    .ny-current .curr{display: none;}
    .honor li{width: 31.333%}
    .factory li{width: 31.333%}
    .news_text dl{padding: 10px; float: none;}
    .view-page{margin:20px 0; padding-top:20px;}
    .news_random2 ul li{width:48%;}


    





}
@media screen and (max-width: 768px) {
    .gj-sg{width: 100%}
    .index_contact{width: 32%}
    .foot-lxfs{width: 100%; margin-top: 15px;}
    .sy_jjfa .owl-pagination{margin-top: 15px;}
    .sy_jjfa .owl-controls .owl-page span{margin: 0 9px}
    .in_aboutbg{padding: 10px}
    .Partner li{width: 48%}
    .new-view-title{padding-top: 0px}
    .newsmore_text{margin-top:15px}
    .cont_l{width: 100%}
    .cont_r{width: 100%}
    .t1{width: 99%}
    .t2{width: 99%}
    .t3{width: 99%}
    .t4{width: 99%}
    .view-page .prev, .view-page .back, .view-page .next{width: 100%; position: static; margin-top: 10px; text-align: center;}
    .view-page .prev a{padding-left: 0}
    .view-page .back{left:0%;margin-left:0px;width:100%;}
    .view-page .back a{padding-left: 0}


    


}

@media screen and (max-width:640px) {
    .innerNews .lay-pic{width: 100%}
    .innerNews .lay-info{width: 100%}
    .index_contact-lxfs{width: 100%}
    .ewm{width: 50%; margin: 0 auto; float: none; padding-top: 15px; overflow: hidden;}
    .honor li{width: 48%}
    .factory li{width: 48%}
    .news_text dl dt{width: 100%}
    .news_text dl dd{width: 100%}
    .news_text dl dd .left{width: 100%}
    .news_text dl dd .right{display: none;}
    .news_text dl dd .left .xwz{font-size: 18px;}
    .news_random2 ul li{width:98%;}
    
}