/*幻灯片*/
.banner1{overflow:hidden; width:100%;}
.banner-box1{ min-width:1200px; height:600px; position:relative; margin:0 auto;     z-index: 0;}
.banner-box1 .bd, .banner-box .bd ul{ width:100% !important; }
.banner-box1 .bd li{ width:100% !important; height:600px; background-position: center; background-repeat: no-repeat; background-color: #eee}
.banner-box1 .bd li a{ display:block; background-size:auto;width: 100%;height: 80%;position: relative;z-index: 998;}
.banner-btn1{ width: 100%; position: absolute; top:225px; left: 0; margin-left: 0; height:275px; overflow: hidden; }
.banner-btn1 a{ display:block; width:49px; height:104px; position:absolute; top:0; filter:alpha(opacity=0); -moz-opacity:0; -khtml-opacity:0; opacity:0; transition:0.3s all ease-in-out; z-index: 999;}
.banner-btn1 a.prev{ left:-50px; background:url(//memberpic.114my.com.cn/028912/uploadfile/image/20211130/20211130153559_2142983248.png) no-repeat 0 0; } 
.banner-btn1 a.next{ right:-50px; background:url(//memberpic.114my.com.cn/028912/uploadfile/image/20211130/20211130153559_2142983248.png) no-repeat -49px 0; }
.banner-box1 .hd { position:absolute; bottom:30px; width: 100%; display: block; }
.banner-box1 .hd ul{ text-align: center}
.banner-box1 .hd ul li{ width:12px; height:12px; border-radius :20px; text-indent:-9999px; cursor:pointer; display:inline-block; margin:0 5px; transition:0.3s all ease-in-out; background: #fff;}
.banner-box1 .hd ul li.on{ background:#fd7004; width: 15px; }
.banner-box1:hover .banner-btn1 a.prev{ left:20px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box1:hover .banner-btn1 a.next{ right: 20px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box1 .banner-btn1 a.prev:hover,.banner-box:hover .banner-btn a.next:hover{ filter:alpha(opacity=80); -moz-opacity:.8; -khtml-opacity:.8; opacity:.8; }

#right{height:auto !important;}

/*banner_page*/
#banner_com{overflow:hidden; width:100%; position: relative; background:url(//memberpic.114my.com.cn/028912/uploadfile/image/20220719/20220719102327_1423730532.png) top center no-repeat; height:600px; margin-top: 0px;z-index: -1;}
#banner_news{overflow:hidden; width:100%; position: relative;background:url(//memberpic.114my.com.cn/028912/uploadfile/image/20220719/20220719102141_656706541.jpg) top center no-repeat; height:600px; margin-top: 0px;z-index: -1;}
#banner_con{overflow:hidden; width:100%; position: relative; background:url(//memberpic.114my.com.cn/028912/uploadfile/image/20220719/20220719102141_418356835.jpg) top center no-repeat; height:600px; margin-top: 0px;z-index: -1;}
#banner_ly{overflow:hidden; width:100%; position: relative; background:url(//memberpic.114my.com.cn/028912/uploadfile/image/20211130/20211130150043_378041506.jpg) top center no-repeat; height:600px; margin-top: 0px;z-index: -1;}
#banner_sp{overflow:hidden; width:100%; position: relative; background:url(//memberpic.114my.com.cn/028912/uploadfile/image/20220719/20220719102141_991091809.jpg) top center no-repeat; height:600px; margin-top: 0px;z-index: -1;}
#banner_hz{overflow:hidden; width:100%; position: relative; background:url(//memberpic.114my.com.cn/028912/uploadfile/image/20211130/20211130145855_884484884.jpg) top center no-repeat; height:600px; margin-top: 0px;z-index: -1;}
#banner_ry{overflow:hidden; width:100%; position: relative; background:url(//memberpic.114my.com.cn/028912/uploadfile/image/20211130/20211130150015_1686665845.jpg) top center no-repeat; height:600px; margin-top: 0px;z-index: -1;}
#banner_al{overflow:hidden; width:100%; position: relative; background:url(//memberpic.114my.com.cn/028912/uploadfile/image/20220719/20220719102142_904181429.png) top center no-repeat; height:600px; margin-top: 0px;z-index: -1;}
#banner_pr{overflow:hidden; width:100%; position: relative; background:url(//memberpic.114my.com.cn/028912/uploadfile/image/20220719/20220719102142_2034991364.jpg) top center no-repeat; height:600px; margin-top: 0px;z-index: -1;}


/* WbfwNav */
.InpageBanner{position: relative;}

.WbfwNav{position: absolute !important;top: 560px; background-color: #fff;left: 16%;}
.WbfwNav ul li{float: left;width:calc(100% / 6);height: 70px;line-height: 70px;text-align: center;border-left: 1px #e7e7e7 solid;}
.WbfwNav ul li:first-child{border-left: none;}
.WbfwNav ul li a{display: block;height: 70px;font-size: 16px;color: #666;}
.WbfwNav ul li:hover{background-color:#fd7004;}
.WbfwNav ul li:hover a{color: #fff;}
.WbfwNav ul li.cur{background-color:#fd7004;}
.WbfwNav ul li.cur a{color: #fff;}



.dgcontent_title_h5{    text-align: center;font-size: 18px;}
.second_next_pre_dgwbct{ text-align: center !important;margin-bottom:50px !important;}

#center{height:auto !important;}
.copy_box{width: 100%; background:#000;margin-top:50px !important;}
.product_content {display: flex;justify-content: center;align-items: center;  flex-direction: column;}
.product_content>div {
    box-shadow: 0 0 0 0;
    border: none;
}



/*内页导航*/
.nav_nbg{ height: 75px; line-height: 75px; position: relative; z-index: 20; overflow: hidden; background: #f8f8f8;min-width: 1300px; box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);  }
.nav_n{ margin-top: -75px !important; height: 75px !important; line-height: 75px; position: relative; z-index: 60; width:780px !important; left: 50% !important;margin-left: -30px !important;}
.nav_n li{ float: left; position: relative; }
.nav_n li a{  display: block;width: 130px;line-height:75px;color: #666;font-size: 16px;margin-right: 0px;text-align: center; font-weight:100;}   
.nav_n li:hover a,.nav_n .on a{ font-weight: 100;  color: #fff; background:#d30d02;}

.nav_n li .prod_list_n{ width:0; position: absolute; left:100px; top:15px; margin:0; border-radius: 20px; background: #fff; z-index:999 !important; overflow: hidden; }
.nav_n li .prod_list_n a{ background: none; height:36px; margin:0; line-height:36px; text-align:center; width:0; color: #F68100; overflow: hidden; -webkit-transition: width 0.5s ease .1s; transition: width 0.5s ease .1s; }
.nav_n li:hover .prod_list_n{ width:auto; }
.nav_n li:hover .prod_list_n a{ width:110px; }
.nav_n li:hover .prod_list_n a:hover{ color:#fb0; }

.strong_title { display: none; }
.mian_box{width:100%;height:62px;background:#f9f8f7;border-top:1px solid #eee;border-bottom:1px solid #efeae0;margin-bottom: 20px;}
.mianbxContent{width:1400px !important;text-align: left !important;height:75px !important;line-height:75px !important;padding-left:40px;background:rgba(255,255,255,1) url(//memberpic.114my.com.cn/028912/uploadfile/image/20220719/20220719141315_1618392434.png) no-repeat left 0px center;margin-bottom:50px !important; font-weight:200; letter-spacing: 1px; position: relative; bottom: 0px;    border-bottom: 1px #eee solid;    }
.mianbxContent,.mianbxContent a{color:#666;  font-size:15px;}
/*内页*/
.strong_title{display:none;}
.body_bix{overflow:hidden;margin-bottom:40px;}
.ens td a:hover{background: #fff !important;}


/*内页*/
.pro_all_class{width: 100% !important;height: 60px !important;border: none !important;margin-bottom:50px !important;font-size: 0;text-align: left !important;}
.pro_all_class a{font-size:15px;line-height: 60px ;display:inline-block;vertical-align:top;padding:0 0px;color: #fff; text-align: center!important; width:278px !important;background:#fd7004;margin:1px;}

.pro_all_class a.pro_cur{background:#ff9849;color:#fff;position:relative;}
.pro_all_class a.pro_cur strong{font-size:15px; color: #fff;line-height:60px;}
/*新闻分类*/
.strong_title{display:none;}
.nswsfenlei_2019{margin-bottom:30px;}
.nswsfenlei_2019 ul{font-size:0;}
.nswsfenlei_2019 li{display:inline-block;vertical-align:top;width:458px;height:52px;border:1px solid #e0e0e0;}
.nswsfenlei_2019 li+li{margin-left:12px;}
.nswsfenlei_2019 li:hover,.nswsfenlei_2019 li.curNewsType_2019{background:#fd7004;border-color:#fd7004;}
.nswsfenlei_2019 li a{display:block;line-height:50px; font-size:17px; font-weight:100;}
.nswsfenlei_2019 li:hover a,.nswsfenlei_2019 li.curNewsType_2019 a{color:#fff;}



/*新闻详情*/
.nyxqnews_left{width:880px !important;}
.nyxqnews_leftpage{width:880px !important;}
.nyxqnews_leftup{width:50% !important;line-height: 70px;}
.nyxqnews_leftdown{line-height: 70px;background-position:329px 29px !important;}
.nyxqnews_rightcont a{line-height: 36px;}
.nyxqnews_righttit strong{font-size:18px;color:#000 !important;}
.nyxqnews_righttit:before{background:#000 !important;}

/*留言*/
.fee_box{padding:15px;border:1px solid #d7d7d7;}
.fee_box #form1{padding:0 30px;}

.fee_box #tianxieone,.fee_box #tfour,.fee_box #liuyanshenming,.fee_box #lytijiao{width:1140px !important;border:none !important;}
.fee_box #tianxieone .clear(display:block;)
.fee_box #tfour{padding-bottom:10px;}
.fee_box #tianxiethree,.fee_box #tfive{width:1000px !important;border: 1px solid #d7d7d7;}
.fee_box .tianXoImg{border:none !important;}
.fee_box .tianXoImg input+input{height:26px;border: 1px solid #d7d7d7;}
.fee_box .bodycon_box{width:100%;background:#f7f7f7;}
.fee_box #lytijiao input{width:120px;height:36px;cursor: pointer;}
.fee_box #lytijiao input:hover{background:#00924a;color:#fff;}
.fee_box #chakantwo{width: 1300px !important;height: 65px !important;padding-left: 30px;text-align: left;font-size:0;}
.fee_box #chakantwo a{display: inline-block;width: 120px;height: 42px;line-height: 42px;border: 1px solid #2b0103;text-align: center;}
.fee_box #chakantwo a+a{margin-left:2px;}

/*分页*/
.pages_info{padding-top:0px !important;margin: 20px 5px 0px !important;}
.pages_box {font-size:14px;    margin-top: 30px;}
.pages_box a{vertical-align: top;display: inline-block;padding: 0 10px;height: 26px;line-height: 24px;border: 1px solid #e5e5e5;text-align: center;margin: 0 2px;background: #fff;font-size: 14px;}
.pages_box .page_curr{border-color:#fd7004;background:#fd7004;color:#fff;}
.pages_box .page_curr:hover{color:#fff;}
.pages_box a:hover{color:#fd7004;}
.total{border: 1px solid #e5e5e5 !important;; padding: 0 10px !important;}
.pages_box .page_total{border: 1px solid #e5e5e5 !important;padding: 0 10px !important;height: 26px;line-height: 25px;display: inline-block; background: #fff;}
.pages_box b{line-height: 26px;}

.cus_box{margin-bottom:30px;}

/*内页产品样式*/
.dwtwo li{width:30.6% !important;margin: 0 1% 2% 1.7% !important;}
.nynews_time{background: rgb(250, 138, 0) !important;}
.ny_prolist{border:1px #eee solid;}
.nyprod li{width:22.5% !important;}
.nypro_name::before{background:#fd7004 !important;}
.nypro_pic::before{background: rgba(0, 52, 102, 0.48) !important;}
.nynews_time{background: rgb(0, 52, 102) !important;}
.nswsfenlei_2019 li:hover,.nswsfenlei_2019 li.curNewsType_2019{background:#fd7004 !important;border-color:#fd7004 !important;} 

.nynewslist_tit a:hover{color:#fd7004 !important;}
.nyproduct_photo::before{rgba(214, 19, 44, 0.18) !important; }
.nynews-list:hover .nynews-more{background:#fd7004 !important;}
.nynews-list:hover .nynews-title{color:#fd7004 !important;}

.propic_show_right_20170301{width:100% !important;float: none !important; text-align:center !important;padding-left: 0px !important;padding-right: 0px !important;font-size:0px;line-height: 33px; color: #888888;position: relative;height:80px;}
.propic_show_right_20170301 img{width:107px;margin-top:25px;    display: none;}
.pro_detail_title { font-size:22px;color: #555;font-weight: bold; line-height:80px; display: block;}
.propic_show_right_20170301>br{display:none;}
.propic_show_right_item_20170301{float:left;}

.propic_show_right .cpbz a{display:block; height:38px; width:100%; margin-top:40px;}

.propic_show_piclist{margin-top:30px;}
.propic_show_piclist li,.propic_show_piclist li img{width:107px;}
.propic_show_piclist li{display:inline-block;vertical-align:top;}
.propic_show_piclist li+li{margin-left:10px;}
.propic_show_piclist li img{border: 1px solid #ddd;}
.pro_tel_right{margin-left: 25px;position: relative;padding-top: 50px; height: 100px;}
.pro_tel_right p{padding-left:25px;}
.pro_tel_right em{font-size:32px;font-weight:bold;color:#000;line-height:35px;letter-spacing: -0.5px;}
.pro_tel_right em+em{font-size:33.6px;}

.propic_show_right{width:600px;float:right;}
.propic_show_left_20170301 img{border: 1px #eee solid;width:auto}
.propic_show_left_20170301 {width: 800px !important;margin: auto;display: block;float: none !important;}
.propic_show_con_box{position: absolute; bottom:0; height:225px;color:#000; width:100%; padding:25px 0; top:150px;border-top: 1px #f5f5f5 solid;border-bottom: 1px #f5f5f5 solid;}
.pro_ewm_left{font-size:18px; line-height:30px;float:left;margin-top:20px;margin-left:40px;}
.pro_ewm_left b{font-size: 32px; font-family: "Kabe";line-height:36px;color:#333;}
.pro_ewm_m{float:left; margin-right:20px;padding: 10px;background: #f5f5f5;}
.pro_ewm_m span{display: block;text-align: center;font-size: 16px; color:#999;}
.pro_ewm_m img {width:125px;display: inline-block; margin: 0;}
.pro_ewm_left p {margin-bottom: 5px; color:#333;}
.pshangxia{padding:10px 40px; background:#f5f5f5; border:1px #eee solid;    display: inline-block;margin: 30px 0 0;}
.product_content{width:100% !important;padding:100px 100px; border: 1px #d3d3d3 solid; margin-bottom: 30px !Important; box-shadow:0px 5px 10px rgba(51, 51, 51, 0.2); margin-top: 20px !Important;float: right;}
.product_content b {font-size:17px;margin-bottom: 10px;}
.product_content table{margin-bottom:30px;}
.cpse {background: #fff;}
.product_content td p{line-height: 20px;}
.pcontent_title_h4{text-align: center;font-size: 20px;line-height: 70px !important;display: block;    display: none;}
.detail_title{display:none;}

/*相关产品*/
.pro_detail_rel_box{margin-top: 50px !important;}
.pro_detail_rel_hd{height:52px;line-height: 42px;padding-left: 20px;}
.pro_detail_rel_hd strong,.detail_title strong{font-size:16px;font-weight: bold;}
.pro_detail_rel_item{width: 100% !important;overflow: hidden;    padding: 30px 30px 0px}
.pro_detail_rel_item div{border: 1px solid #e0e0e0;width:340px !important;height:395px !important;}
.pro_detail_rel_item div img{    width: 100% !important;border: 0px !important;height: auto;}
.pro_detail_rel_item div+div{ margin-left:20px}
.pro_detail_list{width:32% !important;border: 1px solid #dcdcdc;margin-top:20px;}
.pro_detail_list+.pro_detail_list{margin-left: 2%;}
.pro_detail_list img{width:100% !important;height:auto !important;}
.pro_detail_rel_item div a{line-height:65px;}



#bodycon,#bodycon #center,#bodycontent{width:1400px;margin: auto; height:auto !important; }
.mianbxContent {height: 50px !important;line-height: 23px !important;font-size: 16px !important;text-align: left !important;background-color: #eee;width: 1398px !important;text-indent: 2.5em;transition: 0.1s all;background: url("//memberpic.114my.com.cn/028912/uploadfile/image/20211130/20211130135759_824942749.png") no-repeat 7px 14px;border: 1px dashed #ddd;position: relative;margin-bottom: 30px !important;width: 100%;}
.mianbxContent:hover { background-position: 7px -29px;}
.mianbxContent::after, .mianbxContent:after { content: '';position: absolute;display: block; height: 40px;width: 200px;top: 0; right: 0;}
.mianbxContent a{font-size: 15px !important;color: #333;}
#bodycontent.mianbxContent{padding:14px 0 15px 0 ; margin-bottom:50px !important; margin-top:50px;}


p.nyproduct-text {display: initial;}
.nynews-photo img {height: auto;}
.nylist_pic img {height: auto;}
.nyproduct-content {padding: 5% 8% !important;}
.ny_prolist {width: 31% !important;}
.ny_propic a img {height: auto;}
.nswsfenlei_2019 li:hover, .nswsfenlei_2019 li.curNewsType_2019 {background: #fd7004 !important; border-color: #fd7004 !important;}
.nynews-list:hover .nynews-title {color: #fd7004 !important;}
.nynews-list:hover .nynews-more {background: #fd7004 !important;}
.nylist li .nylist_tit:before {background: #fd7004 !important;}




.page {margin: 0 auto; width: 1398px;}
.ny_banner_title {color: #fff;letter-spacing: 1px;line-height: 68px;padding-top: 260px;    text-align: center;}
.ny_banner_title p {position: relative;font-size: 38px; font-weight: bold; display: block;}
.ny_banner_title p::after {content: '';position: absolute; width: 70px; height: 1px; display: block; background: #fff; left:50%; bottom: -3px;transition: 0.6s all ease-in-out; opacity: 0.5;margin-left: -35px;}
.ny_banner_title span {font-size: 20px;opacity: 0.9;}

.copyright{margin-top:60px;}

table.fuck td {
    padding: 20px !important;
}
table.fuck {
    width: 60% !important;
    margin: 0 auto;
    margin-bottom: 30px !important;
}
.product_content p span img {
    width: 100%;
}
table.ke-zeroborder p {
    padding: 20px;
    border: 1px solid #eee;
    line-height: 36px;
    font-size: 18px;
}
table.ke-zeroborder span, td {
    font-size: 18px !important;
    line-height: 40px !important;
}
p.MsoNormal img {
    width: 100%;
}
.kl img {
    width: 100%;
}
.nyxqnews_leftcont img {
    width: 100%;
}






.case_2 li{float:left;width:calc((100% - 60px)/4);position:relative;margin-bottom:20px;}
.case_2 li img{width:100%;height:auto}
.case_2 li+li{margin-left:20px;}
.case_2 li p a{width:100%;display:block;line-height:50px;color:#fff;font-size:18px;position:absolute;top:0;background:rgba(253,112,4,0.5);height:100%;text-align:center;line-height:250px;transition:all 0.3s;opacity:0} 
.case_2 li:nth-child(5){margin-left:0;}




.propic_show_left_20170301 img {width: 80% !important;}







/*应用案例*/
@font-face {
  font-family: 'iconfont';
  src: url('iconfont.woff2?t=1639212582294') format('woff2'),
       url('iconfont.woff?t=1639212582294') format('woff'),
       url('iconfont.ttf?t=1639212582294') format('truetype');
}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}


.a1 h2{text-align:center;font-size:41px;}
.a1 p{text-align:center;font-size:18px;}
.ch-custom-btn span::after{position:absolute;border:1px solid #bbb;border-radius:0;left:10px;top:7px;content:"";display:block;width:315px;height:57px;z-index:-1;transition:all .3s;}
.ch-custom-btn span{margin:0 auto;width:315px;display:block;position:relative;font-size:18px;line-height:1.7;background:#555;color:#fff;padding:13px 20px;text-align:center;transition:all .3s;}
.icons-list{text-align:center;}
.icons-list ul{padding:0;margin:0 auto;list-style:none;}
.icons-list ul li{font-size:16px;font-weight:normal;color:#fff;background:#fd7004;vertical-align:middle;display:inline-block;width:290px;height:250px;position:relative;margin:15px;padding:25px 30px;overflow:hidden;box-sizing:border-box;}
.icons-list ul li img{margin-bottom:30px;}
.a2{width:100%;background:#f3f3f3;overflow:hidden;}
.a3{width:1500px;margin:100px auto;}
.a4{width:1400px;margin:0 auto;height:300px;}.fl{float:left;width:700px;position:relative;}
.fr{width:37.6%;position:relative;z-index:1;float:left;float:right;}
.a3 .a4 .fr::after{content:"";display:block;width:95%;height:95%;position:absolute;border:10px solid #fd7004;z-index:-1;bottom:-28px;left:-30px;}
.fr p img{width:100%;}
.fl span i{position:absolute;top:23px;left:0;width:2em;height:2em;margin-top:-1em;font-size:.65em;letter-spacing:0;line-height:2em;text-align:center;color:#fff;background-color:#fd7004;border-radius:100em;}
.iconfont .icon-dianhua{color:#fff;}.fl span{font-size:30px;padding-left:45px;}.fl p{font-size:18px;}
.fl .txt{margin-top:40px;}.fl .txt p{line-height:33px;margin:35px 0px 0px 0;}.fl1{position:relative;float:left;width:36.7%;z-index:0;}
.fl1 p img{width:100%;}.fr1{float:right;width:700px;position:relative;}
.a3 .a4 .fl1::after{z-index:-1;position:absolute;display:block;content:"";width:95%;height:95%;border:10px solid #fd7004;bottom:-28px;right:-30px;}
.fr1 span i{position:absolute;top:23px;left:0;width:2em;height:2em;margin-top:-1em;font-size:.65em;letter-spacing:0;line-height:2em;text-align:center;color:#fff;background-color:#fd7004;border-radius:100em;}
.fr1 span{font-size:30px;padding-left:45px;}
.fr1 p{font-size:18px;}
.fr1 .txt{margin-top:40px;}
.fr1 .txt p{line-height:33px;margin:35px 0px 0px 0;}
.al{width: 1400px; margin: 50px auto; height: 855px;}  
.al1 ul li {float: left;width: 25%;height: 43.8%;overflow: hidden;}
.al1 ul li img {transition: all 0.3s;width: 100%;}
.al ul li:hover img{transform:scale(1.1); transition: all 0.3s;}
.al .al1 .k1 span {position: absolute;top: 215px;left: 25px; color: #fff; font-size: 20px; font-weight: bold;}
.al .al1 .k2 span {position: absolute;top: 215px;left: 380px; color: #fff; font-size: 20px; font-weight: bold;}
.al .al1 .k3 span {position: absolute;top: 215px;left: 735px; color: #fff; font-size: 20px; font-weight: bold;}
.al .al1 .k4 span {position: absolute;top: 215px;left: 1085px; color: #fff; font-size: 20px; font-weight: bold;}
.al .al1 .k5 span {position: absolute;top: 480px;left: 25px; color: #fff; font-size: 20px; font-weight: bold;}
.al .al1 .k6 span {position: absolute;top: 480px;left: 380px; color: #fff; font-size: 20px; font-weight: bold;}
.al .al1 .k7 span {position: absolute;top: 480px;left: 735px; color: #fff; font-size: 20px; font-weight: bold;}
.al .al1 .k8 span {position: absolute;top: 480px;left: 1085px; color: #fff; font-size: 20px; font-weight: bold;}
.al .al1 .k9 span {position: absolute;top: 745px;left: 25px; color: #fff; font-size: 20px; font-weight: bold;}
.al .al1 .k10 span {position: absolute;top: 745px;left: 380px; color: #fff; font-size: 20px; font-weight: bold;}
.al .al1 .k11 span {position: absolute;top: 745px;left: 735px; color: #fff; font-size: 20px; font-weight: bold;}
.al .al1 .k12 span {position: absolute;top: 745px;left: 1085px; color: #fff; font-size: 20px; font-weight: bold;}
.al1 {position: relative;}
.al1 li span::before {z-index: -1; content: ""; width: 2px; height: 38px;background: #ff6702; position: absolute; margin-left: -25px; transition: all 0.3s; top: -4px;}
.al1 .k1:hover span::before  {margin-left: -8px;z-index: 1;}
.al1 .k2:hover span::before  {margin-left: -8px;z-index: 1;}
.al1 .k3:hover span::before  {margin-left: -8px;z-index: 1;}
.al1 .k4:hover span::before  {margin-left: -8px;z-index: 1;}
.al1 .k5:hover span::before  {margin-left: -8px;z-index: 1;}
.al1 .k6:hover span::before  {margin-left: -8px;z-index: 1;}
.al1 .k7:hover span::before  {margin-left: -8px;z-index: 1;}
.al1 .k8:hover span::before  {margin-left: -8px;z-index: 1;}
.al1 .k9:hover span::before  {margin-left: -8px;z-index: 1;}
.al1 .k10:hover span::before  {margin-left: -8px;z-index: 1;}
.al1 .k11:hover span::before  {margin-left: -8px;z-index: 1;}
.al1 .k12:hover span::before  {margin-left: -8px;z-index: 1;}
.al.kl {
    height: 278px;
}


.zui img {
    margin-top: 20px;
}