.meet .meet_con{max-width: 100%;}
@media screen and (max-width:2560px) and (min-width:2000px){
    
    .video{height:450px;}
    .meet_ul li{height:450px;padding-top: 80px;}
    .meet_ul li:hover, .meet_ul li.on{height:479px;}
}
@media screen and (max-width:1920px){

}
@media screen and (max-width:1680px){
    .begin .us_inner,
    .us_inner{margin: 0 0 0 50px;}
    .us_tit{padding-top: 152px;}
    
}
@media screen and (max-width:1366px){
    .know_left{left:0px;}
    .know_right{right:0px;}
}
@media screen and (max-width:1200px){
    .gress_img{height:auto;line-height: inherit;}
    #certify .swiper-slide img, #certify .swiper-slide-active img{max-width: 320px;width: 100%;height:auto;}
.mobile{ display: block; z-index: 999999; top:-3px;height: 40px; position: absolute; }
.navBtn{width: 34px; height: 24px; position:absolute; right:10px; top:25px;  cursor: pointer; display:block; z-index:99999999 }
.navBtn:before,.navBtn:after{ content: ''; height: 4px; background: #00873b; width: 100%; position: absolute; left: 0; top: 0; transition: all 0.3s ease 0s; z-index:9999999999}
.navBtn:after{ bottom: 0; top: auto;  }
.nav_ul{ display: none; }
.head{ padding: 0 10px;position: fixed; background: rgba(0,0,0,.4); z-index: 999; }
.shares{ display: none; }
.search{ display: none; }
h1 img{ height: 40px; }
h1{ line-height: inherit; padding: 10px 0; }
.flex-prev{ width: 30px; height: 30px; margin-top: -15px; left: 10px; background-size: cover;}
.flex-next{width: 30px; height: 30px; margin-top: -15px; right: 10px; background-size: cover;}
.menuBg{ display: block; position: absolute; z-index: 99; }
.box{ width: 100%; padding: 0 10px; box-sizing: border-box; }
.navBg{ display: block; }
.lan{ padding: 13px 30px 0 0; }
.navBot{ top: 91px; }
.indexflexslider{ margin-top: 60px; }
.foot_box{ display: none; }
.foot_inner{ padding: 20px 0; }
.foot_logo{ float: none; margin-bottom: 20px; }
.foot_law{ float: none; }
.foot_what{ background: none;  float: none; width: 160px; }
.what_hover{ bottom: 14px; left: 4px;}
.what_ul { padding-top: 110px; margin: 0; float:none; }
.address{ float: none; height: auto; line-height: 20px; text-align: center; font-size: 12px; }
.support{float: none; height: auto; line-height: 20px; text-align: center;font-size: 12px; }
.foot_bottom a{ margin-left: 5px; }
.foot_bottom{ padding: 10px 0; }
.foot_call{ padding: 15px 0; }
.foot_dl{ float: none; margin:0 0 10px 0; }
.foot_dl dt img{ width: 30px; height: 30px; }
.foot_dl dt{ width: 30px; height: 30px; margin-right: 8px; }
.call_tit,.call_num{ font-size: 12px; height: 15px; line-height: 15px; }
.foot_bottom a{ font-size: 12px; }
.foot_div{ padding-bottom: 10px; }
.what_hover img{ width: 100px!important; height: 100px!important; }
.what_ul li{ width: 30px; height: 30px; line-height: 30px; margin: 0 8px 0 0; }
.catalog{ height: auto; background: none; padding: 20px 0 10px 0; }
.catalog_ul li{  padding: 0 2px; width: 50%; margin: 0 0 10px 0; box-sizing: border-box; }
.catalog_ul li a{ width: 100%; background:#0077d3; display: block; height: 40px; line-height: 40px; font-size: 16px; }
.catalog_ul li a.for:after{ background: #e70012; width: 100%; height: 40px;}
.site{ padding: 0px 0 20px 0; }
.tale{ width: auto; background: none; }
.tale_cn{ padding: 0; font-size: 30px; position: static; height: 50px; line-height: 50px; }
.tale_en{ padding: 0; font-size: 30px; margin-bottom: 10px;}
.join_zi{ font-size: 14px; line-height: 24px; margin-bottom: 30px; }
.rec{ margin-bottom: 30px; }
.soclal{ float: none; width: 100%; margin-bottom: 20px; }
.soclal_img img, .campus img{ width: auto; height: auto; max-width: 100% }
.soclal_hover{ position: static; text-align: center; width: 100%; }
.rec_cn{ color: #333; height: 30px; line-height: 30px; font-size: 20px; padding: 15px 0 5px 0}
.rec_en{ margin: 0; color: #333; height: 30px; line-height: 30px; }
.campus{ float: none; width: 100%; }
.campus .soclal_hover{ text-align: center; }
.rec_more{ color: #333; }
.about{ padding-bottom:30px; }
.about img{ width: auto!important; height: auto!important; max-width: 100%!important }
.news_dl{ height: auto; padding: 0; background: none; margin-bottom: 0px; }
.aboutimg { float: none!important; width: 100%!important; margin: 0 0 20px 0!important; }
.about img,.leader_inner img{ width: auto!important; height: auto!important; max-width: 100%!important }
.leader{ padding-bottom: 30px; background: none; }

.develop .lop_dl{ margin-bottom: 30px; }
.develop .lop_dl dt{ float: none; width: 100%; height: auto; text-align: center; }
.develop .lop_dl dt img{ width: auto; height: auto; max-width: 100% }
.develop .lop_dl dd{ float: none; width: 100%; padding: 0; }
.develop .lop_time{ text-align: center; font-size: 18px; height: 50px; line-height: 50px; padding-top: 10px; }
.develop .lop_div{ height: auto; font-size: 14px; line-height: 24px; }
.develop .small_inner{ margin: 0 auto; width: 204px; overflow: hidden; height: 200px; }
.develop .left_lop{ left: 0; }
.develop .right_lop{ right: 0; }

.honor_cn{ font-size: 20px; height: 30px; line-height: 30px; margin-bottom: 20px; background-size: 8%; padding-left: 40px; }
.honor_zi{ line-height: 24px; }
.gress{ float: none; width: 100%; margin: 0 0 15px 0; text-align: center;}
.gress img{ width: auto; height: auto; max-width: 100% }
.gress_two{ padding: 0; }
.gress_last{ padding: 0; }
.gress_see{ float: none; margin: 30px auto }
.knowledge{ padding:20px 0 30px 0; height: auto; background-size: cover; }
.knowledge .honor_zi{ margin-bottom: 30px;  line-height: 22px; }
.scroll_know{ width: 244px; margin-left: -122px; left: 50% }
.know_left{ left: -7px }
.know_right{ right: -7px; }
.knowledge .gress_see{ margin: 0 auto }
.qua{ padding: 30px 0; }
.news_dl dt{ float: none; width: 100%; margin:0; height: auto; }
.wrap{ background: none; }
.news_dl dt img{ width: auto; height: auto; max-width: 100% }
.news_dl dd{ float: none; width: 100%; padding-top: 10px; }
.news_time{ font-size: 18px; }
.news_tit{ font-size: 16px; height: 50px; line-height: 50px; }
.news_zi{ margin-bottom: 15px; }
.news{ padding: 20px 0 30px 0; }
.part_ul{ margin: 0 }
.part_ul li{ float: none; width: 100%; padding:10px; margin: 0 0 10px 0; }
.part_img{ width: 100%; height: auto; text-align: center; }
.part_img img{ width: auto; height: auto; max-width: 100% }
.part_time{ height: 50px; line-height: 50px; }
.part_tit{ font-size: 16px; line-height: 24px; height: 48px; margin-bottom: 8px; }
.part_zi{ line-height: 24px; height: 72px; margin-bottom: 15px; }
.part_ul li:after{ display: none; }
.release h3{ height: auto; line-height: 24px; font-size: 16px; }
.release .rele_span{ display: block; height: 40px; line-height: 40px; }
.release{ margin-bottom: 20px; }
.news_word{ padding-bottom: 40px; }
.piece{ padding: 30px 0; }
.piece a{ height: auto; line-height: 24px; font-size: 14px; margin-bottom: 10px;}
.jour_dl{ padding: 10px 0; }
.jour_dl dt a{ font-size: 15px; height: auto; line-height: 24px; margin-bottom: 10px; }
.jour_tiem,.jour_read{ height: 40px; line-height: 40px; }
.pro_ul li{ margin: 0; width: 25%; background: #0077d3 }
.pro .small_list{ height: auto; }
.pro_ul li.on{ background: #e70012}
.pro_ul li a:after{ display: none; }
.pro_ul li a{ width: 100%; text-align: center; font-size: 16px; }
.pro_ul{ height: auto!important; margin-bottom: 10px; }
.right_btn{ right: 0; width: 30px; height: 30px; margin-top:34px; background-size: cover;}
.left_btn{ left: 0; width: 30px; height: 30px; margin-top: 34px; background-size: cover; }
.pro{ margin-bottom: 30px; }
.large_box{ margin: 0; }
.infor_inner img{ width: auto!important; height: auto!important; max-width: 100%!important; float:none!important }
.sort{ height: auto; }
.sort_ul{ float: none; width: 100%; height: auto; padding-bottom: 10px; }
.sort_ul li a{ padding: 0 6px; height: 30px; line-height: 30px; font-size: 15px;}
.sort_tit{ height: 40px; line-height: 40px; }
.grade .sort_tit{ float: none; text-align: left; }
.grade{ height: auto; }
.all_zi{ font-size: 14px; line-height: 24px; margin-bottom: 20px; }
.pro_info .honor_cn{ margin-bottom: 10px; }
.infor{ padding: 20px 0 40px 0; }
.infor_tit{ float: none; font-size: 20px; margin-bottom: 10px; }
.infor_sub{ float: none; }
.infor_sub a{ margin: 0 10px 0 0; }

.member{ padding: 0 0 30px 0; }
.mem_tit{ height: 60px; line-height: 60px; padding: 0 0 0 10px; font-size: 20px; }
.mem_tit img{  width: 30px; margin-right: 10px;  }
.mem_tit{ height: auto; background-size: cover; }
.member_ul{ margin: 20px 0; width: 100%;padding: 0 10px; box-sizing:border-box;}
.member_ul li{ float: left; width: 50%; margin: 0 0 20px 0; padding: 0 2px; height: auto!important; }
.member_ul li.on{ float: left; width: 50%;height: auto; padding: 0 2px; height: auto;}
.member_ul li.on .mem_pic{ display: none; }
.member_ul li.on .mem_div{ width: 100%; float: none; height: auto; }
.img_bottom{ display: none; }
.member_img{ width: 100%; height: auto; }
.img_top img{ width: auto; height: auto; max-width: 100% }
.img_top{ position: static; }
.mem_div{ float: none; width: 100%; height: auto; }
.mem_hover{ padding: 0 10px; }
.pic_bottom{ display: none; }
.member_ul li.on .pic_top{  top: 0; }
.hover_img{ margin: 20px 0 20px 0 }
.pic_top img{ width: auto; height: auto; max-width: 100% }
.mem_zi{ height: 74px; }
.mem_pic{ display: none; }
.member_inner{ padding: 1px 0 1px 0; height: auto; background-size: cover; }
.video{ float: none; width: 100%; height: 200px; text-align: center; margin-bottom: 15px; }
.video img{ width: auto; height: auto; max-width: 100% }
.meet_ul{ width: 100%; float: none; }
.begin .meet_ul li{padding: 15px 10px; float: none; width: 100%}
.meet_ul li{ height: auto; margin-bottom: 15px; }
.meet_tit{ padding: 0; height: auto; line-height: 24px; font-size: 15px; margin-bottom: 0;}
.meet_time{ margin-bottom: 10px; }
.meet_div{ display: none; }
.us{ height: auto; background: none; padding-bottom: 30px;}
.begin .us_inner{ width: 100%; padding: 0 10px; box-sizing: border-box; margin: 0; }
.us_tit{ padding: 10px 0 0px 0; height: auto; font-size: 20px; line-height: 30px; }
.us_zi{ font-size: 14px; line-height: 24px; height: 72px; margin-bottom: 30px; }
.us_ul{ margin-bottom: 0px; }
.us_ul li{ width: 50%; margin: 0 0 20px 0; }
.counter{ font-size: 50px; }
.product{ padding: 10px 0 30px 0; overflow: hidden; }
.product_tit{ position: static; height: 60px; line-height: 60px; font-size: 20px; padding: 0 0 0 50px; width: 100%; box-sizing: border-box; background: url(../images/enttit.png) 10px center no-repeat; background-size: 8% }

.product .large_lop{ float: none; width: 100%; height: auto; }
.product .small_lop{ float: none; width: 100%; margin-top: 10px; height: auto;}
.duct_pic img{ width: auto; height: auto; max-width: 100% }
.duct_pic{ height: auto; }
.duct{ height: auto; }
.duct_inner{ position: static; padding: 10px 0; }
.duct_tit{ color: #fff; font-size: 18px; text-align: center; height: 40px; line-height: 40px; }
.duct_zi{ height: 48px; line-height: 24px; padding: 0 10px; }
.duct_see{text-align: center;}
.small_tit{ height: 90px; line-height: 90px; }
.product .small_inner ul li{ height: 90px; }
.small_zi{ padding-top: 20px; }
.join{ background: none; }


.culture_ul{ width: 100%; margin: 0; }
.culture_ul li{ background: none; margin-bottom: 20px; }
.culture_line{ display: none; }
.cul_img{ float: none; width: 100%; text-align: center; padding: 0;margin-bottom: 10px; }
.culture_tit{ text-align: center; margin-bottom: 10px; font-weight: inherit; }
.culture_div{ float: none; width: 100%; margin: 0;}
.culture{ height: auto; padding-bottom: 50px; background: none; }


table td{ float: none!important; width: 100%!important;display: block;  height: auto!important;      }
table{ width: 100%!important; overflow: hidden!important; }
.news_word img{ width: auto!important; height: auto!important; max-width: 100%!important }
table tr{ height: auto!important; }




}












@media screen and (max-width:768px){
#certify{ width: 300px; }
#certify .swiper-button-prev{ top: 212px;left: 0; }
#certify .swiper-button-next{ top: 212px;right: 0;}
.qua .honor_tit{ margin-bottom: 0; }
.banner_cn{ font-size: 24px; height: 40px; line-height: 40px; }
.banner_box{ padding-top: 52px; }
.banner_en{ font-size: 20px; height: 30px; line-height: 30px; }
}
@media screen and (max-width:414px){
.a_banner{background-size:cover!important; height:175px!important;}
.efficiency .large_lop{ height: 140px; }
.efficiency .large_lop li img{ width: auto; height: auto; max-width: 100% }
.efficiency .small_lop li img{ height: auto; width: auto; max-width: 100% }
.efficiency .small_lop li{ height: auto; margin-left:0; }
.efficiency .small_lop{ height: 146px; }
.a_banner{ margin-top: 60px; }
.banner_box{ padding-top: 72px; }
}
@media screen and (max-width:375px){
.a_banner{background-size:cover!important; height:168px!important;}
.efficiency .large_lop{ height: 130px; }
.efficiency .large_lop li img{ width: auto; height: auto; max-width: 100% }
.efficiency .small_lop li img{ height: auto; width: auto; max-width: 100% }
.efficiency .small_lop li{ height: auto; }
.efficiency .small_lop{ height: 140px; }
}

@media screen and (max-width:360px){
.a_banner{background-size:cover!important; height:160px!important;}
.efficiency .large_lop{ height: 125px; }
.efficiency .large_lop li img{ width: auto!important; height: auto!important; max-width: 100%!important }
.efficiency .small_lop li img{ height: auto!important; width: auto!important; max-width: 100%!important }
.efficiency .small_lop li{ height: auto;width: 100%!important; }
.efficiency .small_lop{ height: 128px; }
.banner_box{ padding-top: 52px; }
}
@media screen and (max-width:320px){


}


@media screen and (min-width:1201px){
}