/*顶部*/
@media screen and (max-width: 1920px) {
.top_che{margin:0 auto; overflow:hidden;position: absolute;top:32vw;right:28%;}
.top_che .logo{display:block; width:500px;padding-top:25px; float:left;padding-top:15px;}
.top_che .right_che  .sousuo_b{float:left; width:35vw;height:50px; line-height:50px; border:1px solid #ccc;border-right:0; border-radius:6px 0 0 6px;; padding-left:30px;}
.sosuo_btn{width:6vw; height:50px;padding-top:14px; float:left;text-align: center;border-left:0; border-radius:0;background-color: #4ac8a9}
.top_che .right_che .tel{width:150px; float:right; font-size:20px; line-height:26px; font-weight:bold; color:#888; text-align:center;padding-top:35px;}
}
@media screen and (max-width: 1366px) {
    .top_che {top:40vw;}
    #navigation ul.navigationlist li a {padding: 0 2vw;font-size: 1vw}
    #navigation ul.subnavigationlists li.sanjicaidan {line-height: 27px;height: 27px;}
    #navigation ul.subnavigationlists li.sanjicaidan a p{font-size:12px; line-height:10px;padding-bottom:10px;}
    #navigation  ul.subnavigationlists li a.erjitop{margin-top:20px;line-height:20px;height:20px;text-align: center}
}
/*导航*/
.nav_che{width:100%; background:#FFFFFF;overflow:hidden;}
.nav_che .logo{width:330px;padding-top:16px;}
.nav_che .logo img{width:330px;}
#navigation{border:1px solid #f00;}
#navigation ul{padding:0; margin:0;}
#navigation {width:1400px; height: 90px; line-height: 90px; margin:0 auto;border:0 solid #f00;}
#navigation ul.navigationlist li { float:left; text-align:center; line-height: 90px;}
#navigation ul.navigationlist li a { display:block; padding:0 55px;font-size:16px; font-weight:normal; color:#000000; border:0px dashed red; font-weight:bold;}
#navigation ul.navigationlist li a.xiantiao{border-top:1px solid #1b1b1b;}
#navigation ul.navigationlist li a:hover { text-decoration:none;  background:#fff; color:#4ac8a9;}
#navigation ul.navigationlist .current { background:#fff; color:#000000;}

/*二级导航栏下拉*/
#navigation  ul.subnavigationlists{ display:none; position:absolute; background:#000000d9;z-index:100;border-top:0;float:left;padding-bottom:10px;margin-left:-1px;}
.erjicaidan{float:left;overflow:hidden;}
.erjicaidan2{width:199px;clear:both;overflow:hidden;}
#navigation  ul.subnavigationlists li {float:none; padding:0; display:inline;}
#navigation  ul.subnavigationlists li a{display:block; white-space:nowrap; font-weight:normal; color: #ffffff;  font-size:16px; padding:0px 30px; text-align:left; font-weight:bold;text-align: center}
#navigation  ul.subnavigationlists li a.erjitop{margin-top:5px;line-height:35px;height:35px;text-align: center}
#navigation  ul.subnavigationlists li a:hover { background:#FFFFFF00;  color:#4ac8a9 !important; }
/*三级导航栏下拉*/
#navigation ul.subnavigationlists li.sanjicaidan{line-height:40px;height:40px;}
#navigation ul.subnavigationlists li.sanjicaidan a{font-weight:500;color: #ffffff;}
#navigation ul.subnavigationlists li.sanjicaidan a p{font-size:12px; line-height:10px;padding-bottom:10px;}

/*特色服务*/
.index_s1,.remen_product {overflow: hidden;padding-bottom: 10px;margin: 70px auto;display: flex;justify-content: space-around;}
.index_s1 a {width:270px; display:block;margin-left:10px; margin-right:20px;height:424px;border:0 solid #efefef;border-radius:20px; box-shadow: 2px 2px 7px #999;float:left;}
.index_s1 a p.biaoti{width:100%;border:0 solid #f00; height:50px; line-height:50px; font-size:18px;font-weight: bold;background: #4ac8a9; margin:0; border-radius:20px 20px 0 0; text-align:center;  color: #ffffff}
.index_s1 a img{width:100%;}
.index_s1 a .ts_jianjie{padding:10px;line-height:25px;color:#1b1b1b;}
.index_s1 a:hover .ts_jianjie{text-decoration: none;color:#1b1b1b;}
.index_s1 a:hover{ -webkit-box-shadow: 2px 2px 7px rgba(0, 0, 0, .5);text-decoration:none;}

/*热门产品*/
.index_s2{width:100%; overflow:hidden; margin:10px auto; background:url(../images/remenchanpin_bg.png) no-repeat center center;padding:30px 0;}
.index_s2 .index_s2_width{width:1200px;margin:0 auto}
.remen_product ul{overflow:hidden; }
.remen_product ul li{overflow:hidden; float:left; margin:10px 20px; height:200px;width:200px;border:1px solid #eee;border-radius:200px;box-shadow: 2px 2px 10px #999;}
.remen_product ul li:hover{box-shadow: 2px 2px 7px #999;}
.remen_product ul li .imgs{overflow:hidden;height:200px;width:200px;position:relative;}
.remen_product ul li .imgs a{width:100%; height:200px; line-height:29px; display:block; padding:0; text-align:center;padding-top:200px; color:#000}
.remen_product ul li .imgs a:hover{position:absolute;padding-top:80px;color:#4ac8a9 !important;transition: all 500ms ease-out;text-decoration:none;z-index:999;background:rgba(28,28,28,.8);transition: all 800ms ease-out; font-weight:bold;}
@media screen and (max-width: 1440px){
    .index_s1 a p.biaoti{font-size:16px;}
    .index_s1 a .ts_jianjie{line-height:22px;font-size:12px;}
    .remen_product ul li{width:160px; height:160px; margin:15px;}
    .remen_product ul li .imgs{overflow:hidden;height:160px;width:160px;position:relative;}
    .remen_product ul li .imgs a{width:100%; height:160px; line-height:29px; font-size:12px; display:block; padding:0; text-align:center;padding-top:130px; color:#000}
    .remen_product ul li .imgs a:hover{position:absolute;padding-top:47px;color:#4ac8a9 !important;transition: all 500ms ease-out;text-decoration:none;z-index:999;background:rgba(28,28,28,.8);transition: all 800ms ease-out; font-weight:bold;}
}
@media screen and (max-width: 1100px){
    .index_s1 a p.biaoti{font-size:16px;}
    .index_s1 a .ts_jianjie{line-height:22px;font-size:12px;}
    .remen_product ul li{width:120px; height:120px; margin:5px;}
    .remen_product ul li .imgs{overflow:hidden;height:120px;width:120px;position:relative;}
    .remen_product ul li .imgs a{width:100%; height:120px; line-height:29px; font-size:12px; display:block; padding:0; text-align:center;padding-top:130px; color:#000}
    .remen_product ul li .imgs a:hover{position:absolute;padding-top:47px;color:#4ac8a9 !important;transition: all 500ms ease-out;text-decoration:none;z-index:999;background:rgba(28,28,28,.8);transition: all 800ms ease-out; font-weight:bold;}
}

/*前沿资讯*/
.index_s3{width:1200px;background-color: #FFF; overflow: hidden;margin: 0 auto;padding:30px 40px;}
article{margin-top:70px;}
article .tab-left{float:left;height:300px; width:300px;border:0 solid #f00;padding-top:100px;margin-right:30px;background:url(/Upload/15995481492.png) no-repeat;}
article .tab-left span{width:100%; height:40px; line-height:40px; display:block; line-height:35px;font-weight:bold;padding:0 10px; text-align: center;color:#fff;}
article .tab-left span:hover{color:#f1c000; font-weight:bold;cursor:pointer;}
article .tab-center{float:left; border:0 solid #f00;}
article .tab-center .tab-contBox ul{overflow:hidden;}
article .tab-center .tab-contBox ul li{height:45px; line-height:45px; border-bottom:1px dashed #ccc;}
article .tab-center .tab-contBox ul li a{line-height: 45px;color: #1c1c1c; padding-left: 10px;font-weight: 700;font-size: 16px;}
article .tab-center .tab-contBox ul li a:hover{line-height:45px;color:#4ac8a9; text-decoration: none;}
article .tab_right{float:right;height:300px; width:350px;border:0 solid #f00;position:relative}
article .tab_right p{width:180px; height:250px;position:absolute; font-size:20px; font-weight:bold; text-align: center;border-radius:0 30px 0 0;color:#fff;padding-top:110px;}
.guanyujienke{background:url(/Upload/guanyujienke.png) no-repeat;z-index:999; }
.qiyewenhua{background:url(/Upload/qiyewenhua.png) no-repeat;left:165px; top:50px;}
.index_w_left{float:left;}
.index_w_right{float:right;}

/*footer*/
footer .wrap a,footer dt ,footer #dizhi dd p,.guanlixitong {color: #ffffff;}
footer {background: url(/Upload/1688006755.png);background-repeat: no-repeat #575757;background-size: 100% 100%;padding:15px 0;}
footer .wrap {width:70vw; margin:0 auto; display: flex;justify-content: space-between;padding:20px 0;position: relative;}
footer .wrap a {color: #fff;line-height:27px;}
footer .wrap a:hover {color:#4ac8a9;}
footer .copyright a {color: #FFFFFF;line-height:27px;}
footer dt{height: 40px;font-weight: bold;font-size:18px}
footer dt a{color:#fff;line-height:27px; font-size:18px}
footer #dizhi dd {width:360px;}
footer #dizhi dd p{line-height:28px; font-size:14px;}
footer .wx {text-align: center;border:1px solid #f00;}
footer .wx img {margin-bottom: 10px;max-width: 84px;}
footer .copyright {text-align: center;padding: 20px 10px;border-top: 1px solid #999;}
.guanlixitong{text-align: center; font-size:22px; line-height:40px; display:block; font-weight:bold;color:#4ac8a9}
.guanlixitong:hover{color:#FFFFFF;}

/*main_che*/
.main_che{width:1200px; margin:0 auto; overflow:hidden;}
.main_left_menu{width:200px; float:left;overflow:hidden;}

/* 产品 */
.chanpin{width:980px; overflow:hidden; float:right;}
.chanpin img{width:70%;display:block;}
.chanpin_che{width:980px;height:40px; line-height:40px;border-bottom:3px solid #eee;}
.biaotis{display:block;width:180px;height:40px; line-height:40px;border-bottom:3px solid #039; float:left; text-align:center; font-size:16px; font-weight:bold;}
.mores{display:block;width:80px; float:right; text-align:center;color:#999;}

/*正文内容产品中病毒和质粒的描述*/
.zhengwen_che{margin:0 auto; overflow:hidden; text-align: justify;}
/*产品分类正文*/
.chanpinfenlei_zhengwen{width:1200px;}
/*内容部分*/
.nritongkuang_che{margin-bottom:15px;overflow:hidden;}
/*标题部分*/
.biaotibf_che{width:100%; font-weight:bold; font-size:24px;padding:10px 0;}
.chanpinxiititle{font-size:24px;}
/*标题*/
.biaotixian_che{margin-bottom:15px;overflow:hidden;background:url(../images/biaotixinxi_line.jpg) repeat-x;}
.biaotixinxi_che{width:150px; border-bottom:3px solid #11ddaa;height:33px; line-height:35px; font-size:16px; font-weight:bold;float:left;}
/*产品简介*/
.chanpinjianjie{line-height:30px;font-size:14px;color:#555;}

/*质粒和病毒图谱图片*/
.product2{min-height:auto; overflow:hidden;position:relative;}
.fr{float:right;}
.fl{float:left}
.bingdupic_tupu{width:1200px; overflow:hidden;}
/*图谱详情页图片放大镜*/
.product2 .scroll{position: relative;}
.product2 .scroll .btn_show{display:none;position:absolute;left:0;top:0;width:196px;cursor:move;height: 146px; background: url(../images/scope.png) repeat;}
.product2 .scroll .zoom {display:none;position: absolute;z-index:4;border:1px solid #e1e1e1;left: 100%;top: 0;width: 100%;height: 100%;background: #fff;overflow: hidden;}
.product2 .scroll .zoom .big_box {width: 100%;height:100%;overflow: hidden;position: relative;}
.product2 .scroll .zoom img{display: block;width:784px;height:584px;position: absolute;top:0;left:0;}
/**图谱**/
.bingtuxinxi{width:390px; overflow:hidden; position:absolute; left:0; top:0;}
.dinggou_table_c{overflow:hidden;}
.dinggou_table_c a{color:#377bc6}
.dinggou_table_che{border-top:1px solid #ccc;border-right:1px solid #ccc;width:100%;}
.dinggou_table_che tr td{border-bottom:1px solid #ccc;border-left:1px solid #ccc;height:40px; line-height:40px; text-align: center;}
.dingoubiaoti{background:#666;font-weight:bold; }
.dingoubiaoti td{color:#fff;font-size:14px;}
.e4e4e4{background:#e4e4e4}
.e4e4e4 td{ font-size:12px;}
.tupu{overflow:hidden; width:800px; position:absolute; right:0; top:0;}
.zaititupu{padding:10px;}
.zaititupu p{padding:20px;text-align:center}
.zaititupu p img{width:700px !important; display:block; margin:0 auto;clear:both;}
/*质粒图谱*/
.dinggou_table_c img,.zaititupu img{width:700px; border:0; display:block; margin:0 auto}

/*细胞和试剂部分*/
.shuomingshu{margin-top:10px; width:110px; height:33px; line-height:33px; background:url(/App/Tpl/Home/Default/Public/images/xiangqingxiazai.png) no-repeat#478d91 left center; text-align: center; color:#fff; border-radius:5px;}
.shuomingshu a{color:#fff;padding-left:30px;}
.xibaopeiyangji span{color:#0c9;}

/*产品载体列表*/
.chanpin_liebiao2{width:100%; overflow:hidden; float:right;}
/*产品和技术服务右侧表格顶部背景*/
.right_top_bg{background:url(../images/mingcheng_bg.jpg) repeat-x;color: #fff;}
.right_top_bg td{height:50px !important; line-height:50px !important;font-size:15px !important; font-weight:bold;border-right:1px solid #222;color:#222;}
.chanpin_table{width:100%;overflow:hidden;border:1px solid #eee;border-top:0 solid #eee; margin-bottom:20px; border-collapse: collapse;border-spacing: 0;}
.chanpin_table tr td{height:35px; line-height:35px; text-align:center; padding:0 2px;}
.chanpin_table tr td a{color:#222;font-size:12px;}
.chanpin_table tr td a:hover{color:#4ac8a9;text-decoration: none;}
.chanpin_table tr td a.xiangxixx{padding:0 5px 0 8px;height:26px;line-height:26px; display:block; color:#222;text-align:center; background:url(../images/product_zhili_jiantou.png) no-repeat 55px center; border-radius:3px; font-size:12px;margin:0 auto; font-weight:bold;}
.chanpin_table tr td.chanpinxiangqing{width:60px;}
.chanpin_table .s1{background:#eee;}

/*产品分类左侧菜单*/
.fenlei_left {width:200px;overflow:hidden;}
.fenlei_left .fenlei_name{height:50px; line-height:50px; text-align:left; font-size:18px; font-weight:bold; margin-bottom:3px; color:#fff; background:#488e90;padding-left:15px;}
.fenlei_left ul{overflow:hidden;}
.fenlei_left ul li{line-height:40px;}
.fenlei_left ul li.main_nav1{margin-bottom:3px;font-weight:100; background:#4ac8a9;}
.fenlei_left ul li.main_nav1 a{clear:both; display:block; padding:0 0 0 15px; font-size:16px; width:100%;line-height:40px;background:#4ac8a9;color:#fff}
.fenlei_left ul li.main_nav1 a span{display:block; line-height:30px;}
.fenlei_left ul li.main_nav1 a font{display:block; font-size:10px;line-height:1px;padding-bottom:10px;}
.fenlei_left ul li.main_nav1 a:hover{background:#fff;color:#4ac8a9}
.fenlei_left #current a{padding:0 0 0 15px; font-size:16px; width:100%; line-height:40px;;background:#fff;color:#4ac8a9}
.fenlei_left #current span{display:block; line-height:30px;}
.fenlei_left #current font{display:block; font-size:10px;line-height:1px;padding-bottom:10px;}


/*新闻*/
.news_table{width:100%;overflow:hidden;border-top:1px solid #eee; margin-bottom:20px;}
.news_table tr td{height:40px; line-height:40px; border-bottom:1px solid #eee; padding-left:15px;}
.news_table tr td a{font-weight:bold;}
.news_table tr td a:hover{color:#039;}

/*当前位置和菜单*/
.weizhi_che{width:1200px; margin:0 auto; height:52px; line-height:50px;border-bottom:1px solid #ddd; margin-bottom:0;}
.weizhi_che .location{float:right;color:#888; font-size:14px;}
.weizhi_che .location a{color:#888; font-size:14px;}
.weizhi_che .fenlei{float:right;border:0;}
.weizhi_che .fenlei ul{overflow:hidden;}
.weizhi_che .fenlei ul li{padding:0 10px; float:left;}
.weizhi_che .fenlei ul #current{border-bottom:2px solid #039;}
.weizhi_che .fenlei ul #current a{color:#039;}

/**/
.center_title{width:1200px; margin:0 auto; height:70px;line-height:70px; text-align:center; font-size:24px; font-weight:bold;}
.center_title span{padding:6px 16px; background:#4ac8a9;margin-right:10px;}
.nieyes{height:3px;}

/*tab1,/*tab2*/
.product_che{width:1200px; overflow:hidden; margin:0 auto;}
.product_che_jianju{margin:20px auto;}
.table_title{width:200px; overfloW:hidden;float:left;}
.index_mainl_tab{width:361px;overflow:hidden; float:left;}
.index_mainl2{margin-left:6px;}
.tabs{width:200px; line-height:45px;}
.tabs li{width:200px; line-height:45px; display:block; margin-bottom:7px; background:#039; list-style: none; text-align:center;}
.tabs li a{ color:#fff}
.tabs .thistab a{color:#ff0;}
.tabs .thistab{background:#039;}
/* .szyw_ls{margin-left:10px;} */
.szyw_ls a{color:rgb(161, 159, 159);}
/* .szyw_rs{margin-left:3px;} */
.tab_conbox2{width:980px; float:right;list-style: none;}
.tab_conbox2 ul{border:1px solid #e8e9eb; border-top:0; padding:10px;overflow：hidden; list-style:none;}
.tab_conbox2 ul li{height:35px; line-height:35px; border-bottom:1px dashed #ccc;list-style:none;}
.tab_conbox2 ul li a{padding-left:7px;background:url(/r/cms/images/ioc1.jpg) no-repeat center left;}
.jianjies{ font-size:14px; line-height:28px;color:#666;border:1px solid #eee; border-top:0;padding:10px;}
.jianjies span{font-size:14px;color:#666;line-height:28px;}
.jianjies img{display:block; border:1px dashed #ccc; display:block; height:auto !important; margin:0 auto; padding:5px; border-radius:20px;}
/*tab3*/
.index_mains2_l_tab{width:728px;overflow:hidden;}
.tab_ul{width:728px; background:url(/r/cms/images/main2_l_top_tab.jpg) no-repeat; height:37px; line-height:37px;}
.tab_ul li{width:92px; height:30px;display:block; float:left; text-align:center;margin-top:6px; margin-right:2px;}
.tab_ul .thistab a{color:#fff;}
.tab_ul .thistab{background:url(/r/cms/images/main2_l_top_tab1.jpg) no-repeat;}
.leftspan1{margin-left:12px;}
.leftspan1 a{color:#555;}
.tab_conbox3 ul{border:1px solid #f1ceb2; border-top:0; height:199px; padding:10px;list-style:none;}
.tab_conbox3 ul li{width:350px; height:28px; line-height:28px; float:left; background:url(/r/cms/images/ioc3.jpg) no-repeat left;}
.tab_conbox3 ul li a{padding-left:10px;}

.left_che{width:250px; float:left;}

.jishu_remen{width:100%; overflow:hidden; margin-bottom:10px;}
.jishu_remen h3{height:40px; line-height:40px; background:#039;color:#fff; font-size:14px; text-align:center;}
.jishu_remen ul{overflow:hidden;}
.jishu_remen ul li{height:35px; line-height:35px;overflow: hidden;}
.jishu_remen ul li a{width:100%; line-height:35px; border-bottom:1px dashed #eee;color:#000;}
.jishu_remen ul li a:hover{color:#0e639d}

.dongwu_biati{width:805; font-size:14px; text-align:center; height:45px; line-height:45px; font-size:20px; font-weight:bold; margin:15px 0;}
.dongwu_biaoge{border-left:1px solid #ddd; border-top:1px solid #ddd; width:100%; margin-bottom:30px;}
.dongwu_biaoge tr td{border-right:1px solid #ddd; border-bottom:1px solid #ddd; height:35px; line-height:35px;padding-left:20px;}
.dongwu_biaoge .biatis{font-weight:bold;}

/*技术支持*/
.product_che{overflow:hidden;margin-bottom:20px;}
.download_main_che{width:1200px; margin:0 auto;background:#fff; overflow:hidden;margin-bottom:20px;margin-top:0;}
.xibaoliebiao_left{width:200px;float:left;border:1px solid #ddd;border-right:0 solid #ddd;border-top:0;}
.xibaoliebiao_left li{height:50px; line-height:50px;padding-left:20px;}
.xibaoliebiao_left li a{font-size:18px; font-weight:bold; color:#4ac8a9; font-weight:bold;display:block;}
.xibaoliebiao_right{width:957px;float:left;padding:10px 10px 10px 30px;padding-top:0;word-wrap: break-word;border:1px solid #ddd;border-top:0 solid #ddd;}
.xibaoliebiao_right_title{width: 100%; height: 70px;line-height: 70px;text-align: left;font-size: 20px;font-weight: bold;}
.xibaoliebiao_right_title span{display:block; width:40px; height:34px; background: #4ac8a9;margin:19px 10px 0 0;float:left;}

/*技术支持*/
.xiazaitable{width:100%;}
.xiazaitable ul li{height:38px;line-height:38px;color:#555;padding:0 14px;clear:both;}
.xiazaitable ul li p {float:left; font-size:15px;font-weight:bold;}
.xiazaitable li{border-radius:3px; margin-bottom:6px;border-bottom: 1px solid #eee;border-radius:3px;border-left: 1px solid #eee;box-shadow: 2px 2px 2px #eee;}
.xiazaitable li:hover{box-shadow:1px 1px #f2f2f2;border-radius:3px;background-color: #f8f8f8;border-left: 1px solid #f2f2f2;}
.xiazaitable ul li a{color:#555;display:block; font-size:15px;font-weight:bold;}
.xiazaitable ul li a:hover{text-decoration: none;}
.download_che{width:25px; height:25px;background:url(/App/Tpl/Home/Default/Public/images/xiangqingxiazai.png) no-repeat #478d91 -5px center;background-size: 25px;margin-top:6px;}
/* .download_che:hover{ background:url(/App/Tpl/Home/Default/Public/images/download_jishuzhichi_baise.png) no-repeat center} */
/*技术支持问答*/
.wenda_qa li:hover{background: none;}
.wenda_qa li{padding-left:52px; font-size:20px; font-weight:bold;overflow:hidden;}
.wenda_qa li a{color:#0c9}
.wenda_qa li.s0{background:url(../images/wenda_q.png) no-repeat left top;}
.wenda_qa li.s1{background:url(../images/wenda_a.png) no-repeat left top;}
.wenda_qa .huidaan{padding:15px; color:#111; line-height:30px; font-weight:100; font-size:16px;overflow:hidden;width:100%;}
.wenda_qa .webdabiaoti{width:820px;line-height:30px; font-size:20px; font-weight:bold;border:0 solid #f00;}

/*技术服务产品二级三级左侧菜单*/
.chanpinliebiao {width:1200px;overflow:hidden;margin:0 auto;margin-bottom:30px;}
.chanpinliebiao .product_left{width:170px; float:left;border:1px solid #ddd;border-top:0 solid #ddd; border-right:0;padding:20px;}
.zhengtixian{overflow:hidden; margin-bottom:30px;}
.erjibiaoti_che{font-size:23px; color:#4ac8a9; font-weight:bold;}
.erjibiaoti_che:hover{text-decoration: none;color:#000;}
.zhengtixian .n3{line-height:28px; font-size:15px;}
.closeRightTarget{color:#000; font-weight:bold;}
.closeRightTarget:before {content: "• ";}
.closeRightTarget:hover{text-decoration: none;color:#4ac8a9}

.chanpinliebiao .product_right{width:946px; float:right;border:1px solid #ddd;border-top:0 solid #ddd;padding:20px;}
.biaotis{width:100%;height:40px;border:0;}
.fangzhuan{width:40px; height:34px; background:#4ac8a9;float:left;}
.biaoti{width:600px;font-size:26px; font-weight:bold;margin-left:20px; line-height:34px;float:left;text-align:left;}
.qinglixian{clear:both;}

@media screen and (max-width:1080px) {
    .nav_che{width:100%; background:#FFFFFF;overflow:hidden;}
    .nav_che .logo{width:330px;}
    .nav_che .logo img{width:330px;margin-top:16px;}
    .navigationlist{border:0 solid #f00;}
    #navigation ul.navigationlist .current{background:#00cc99;color:#fff;}
    .gu_one {height: 80px !important;line-height: 80px !important;font-size: 23px;}
    .top_che .right_che .sousuo_b {width: 50vw;}
    .top_che {position:absolute; top:180px;left:139px;right:0;}
    .sosuo_btn {width: 10vw !important;}
    #floor_1_main {width: 100%;}
    #floor_1 {width:100% !important;}
    #floor_1_main {padding: 70px 0px 0px 0px  !important;}
    .index_s1{margin:30px auto;}
    .index_s1 {flex-wrap: wrap;padding: 0px 5px;}
/**/
.the_bod{display: list-item !important;}
.product{width:100% !important;}
.weizhi_che {display: none;}
.the_left{width:150px !important;padding:0 15px;}
.the_right{width:95% !important; padding:15px;}
.xibaoliebiao_right{width:95% !important;}
/**/
.product_right{width:300px !important;float: right;
    border: 1px solid #ddd;
    border-top: 0 solid #ddd;
    padding: 20px;overflow:hidden;}
.zhengwen_che{width:0 auto;}
/**/
    .index_s2 .index_s2_width{width:100%;margin:0 auto}
    .research-list ul{width:100%;}
    .index_s3 {width: 100%;margin:0; padding:0;}
    .index_s1 a {width: 45%; margin:20px 0px;}
    .index_s3_img {width: 100% !important;}
    .index_s3 article {flex-wrap: wrap;}
    article{margin-top:35px;}
    article .tab-center {width: 100vw;}
    article .tab-center .tab-contBox ul li {height: 60px;line-height: 60px;}
    article .tab-center .tab-contBox ul li a {line-height: 60px;font-size: 20px;}
    .index_s2 {width: 100%;}.index_s2 .remen_product ul {display: flex;flex-wrap: wrap;justify-content: center;}
    #floor_1_main {padding:30px 0px 0px 0px !important;}
    .guanlixitong {padding:10px 0; font-size:16px;}
    footer .copyright{font-size:16px;line-height:50px;height:50px;}
    footer .copyright span,footer .copyright span a{font-size:16px;padding:10px 0;}
}