@font-face {
  font-family: 'iconfont';  /* Project id 3942312 */
  src: url('//at.alicdn.com/t/c/font_3942312_0qs2a5unk8h.woff2?t=1678687860786') format('woff2'),
       url('//at.alicdn.com/t/c/font_3942312_0qs2a5unk8h.woff?t=1678687860786') format('woff'),
       url('//at.alicdn.com/t/c/font_3942312_0qs2a5unk8h.ttf?t=1678687860786') format('truetype');
}

.iconfont{
    font-family:"iconfont" !important;
    font-size:16px;font-style:normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;}
	
@font-face {
font-family: 'din';
src:url(//cdn.dg.114my.cn/font/DIN-Medium/DIN-Medium.ttf),
     url(//cdn.dg.114my.cn/font/DIN-Medium/DIN-Medium.eot),
     url(//cdn.dg.114my.cn/font/DIN-Medium/DIN-Medium.otf),
     url(//cdn.dg.114my.cn/font/DIN-Medium/DIN-Medium.woff),
     url(//cdn.dg.114my.cn/font/DIN-Medium/DIN-Medium.woff2);
}


/*通用代码*/
@charset "utf-8"; 
*{ margin:0px; padding:0px;box-sizing: border-box;}
body{font-size:14px; color:#333; font-family:"Microsoft YaHei"; font-family:'微软雅黑'; min-width:1400px; overflow-x:hidden;     font-size: 14px;     background-color: #fff;}
img{margin: 0px; padding: 0px;border-right-width: 0px; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px;}
dl,dt,dd,ol,ul,li,from,input,select,span,p,div{margin: 0px; padding: 0px; list-style: none;}
a{color: #484848; text-decoration: none; font-size:14px;}
a:hover{color: #0140aa;cursor:pointer;}
em ,i{ font-style:normal;}
input,button,select,textarea{outline:none}
.en{ text-transform:uppercase; font-family:arial;}
li,p,i,b,em,dt,dd,td,a,ul,td,input,textarea,span{ box-sizing:border-box;font-family:"Microsoft YaHei"; font-family:'微软雅黑';}
.fl{ float:left;}
.fr{ float:right;}
.clear{clear:both;}

.dfss{
    display: flex;
    align-items: end;
    justify-content: space-between;
    width: 8%;}


/*宽度*/
.w1400{margin:0 auto;width:1400px;}
.box{ margin:0 auto;width:1400px; }
.bg{ width: 100%;min-width:1400px;position: relative;}


/*距离*/
.top10{ margin-top:10px;}
.top20{ margin-top:20px;}
.top30{ margin-top:30px;}
.top40{ margin-top:40px;}
.top50{ margin-top:50px;}
.top60{ margin-top:60px;}
.top70{ margin-top:70px;}
.top80{ margin-top:80px;}
.top90{ margin-top:90px;}
.top100{ margin-top:100px;}

/*t*/
.t{font-size:42px; font-weight:bold; text-align:center; color:#333;}
.t b{ font-size:42px; color:#0140aa;  font-weight:bold;}
.t p{ font-size:17px; font-weight:normal; color:#777; padding:10px 0;}
.t em{width: 1400px; margin: 0 auto; text-align: center;}

.t1{font-size:42px; font-weight:bold; text-align:center; color:#fff;}
.t1 b{ font-size:42px; color:#fff;  font-weight:bold;}
.t1 p{ font-size:17px; font-weight:normal; color:#fff; padding:10px 0;}
.t1 em{width: 1400px; margin: 0 auto; text-align: center;}


.title{text-align:center;}
.titlea{font-weight:normal;font-size:42px; text-align: center; color: #333; line-height: 46px;font-weight: bold;}
.titlea span{font-weight: bold;color: #0140aa;}
.titlea b{color: #0140aa;}
.titleb{font-size:18px;color:#999;text-align:center;line-height:30px;padding:15px 0px; font-weight: 100;}
.titlec{text-align:center;     font-size: 25px;  color: #999;  margin-bottom: 40px;}

.tit { text-align: center;margin-bottom: 50px;}
.tit p {font-size: 18px; color: #999; margin-top: 18px;}
.tit h3 {font-size: 42px; color:#333;display: flex; justify-content: center; align-items: center;}
.tit h3 em {color: #0140aa;}
.tit h3 i {color: #ccc; margin: 0 15px;}

/*head*/
.head{width:96%;min-width:1400px; max-width:1920px; height:120px; position:relative; margin:0 auto;}
.head_logo{position:absolute;}
.head_logo .img{float:left; padding-top:20px;}
.head_logo .wz{float:left; margin-left:10px; padding-top:20px; font-size:36px; line-height:46px; color:#333; font-weight:bold;}
.head_logo .wz p{font-size:18px; line-height:32px; color:#666; font-weight: lighter;}
.head_fr{position:absolute; right:2%;}

/*导航*/
.nav{}
.nav,.nav>ul > li{float:left; padding: 0 15px;}
.nav>ul > li{position:relative;}
.nav>ul > li > a{display:block; padding-top:44px; font-size:16px; line-height:16px; text-decoration:none; color:#333;}
.nav>ul > li> a:after{content:""; display:block; margin-top:58px; width:0; height:2px; overflow:hidden; background:#0140aa; transition:width 0.8s;}
.nav>ul > li:hover > a,.nav>ul > li.navcurrent > a{color:#0140aa; font-weight: bold;}
.nav>ul > li:hover > a:after,.nav>ul > li.navcurrent > a:after{width:100%;}


/*下拉*/
.nav>ul > li > em{position:absolute; right:-50px; top:120px; z-index:99; display:none; width:180px}
.nav>ul > li > em a{display:block; text-align:center; background:#fff; box-sizing:border-box; font-size:16px; line-height:60px; color:#333; text-decoration:none; transition:0.8s;}
.nav>ul > li > em a:hover{background:#0140aa; color:#fff;}
.nav>ul > li > em a+a { border-top: 1px solid #eee;}


/*搜索*/
.head_r {width: 15%;position: relative;margin-top: 33px;}
.head_r:before {content:'';width:1px;height:100px;background: rgba(255,255,255,0.2);position: absolute;top: -35px;left: -36px;display: none;}
.head_r>ul {display: flex;justify-content: space-between;align-items: center;}
.head_r>ul>li i{font-size: 18px;line-height:  36px;position:relative; border-radius: 50%;width: 36px;height: 36px;display: flex;justify-content: center;align-items: center;color: #888; border: 1px solid #eee;}
.head_r>ul>li a i {color: #666;}
.head_r>ul>li i:hover { background: #0140aa; color: #fff;}
.head_r>ul>li i:hover a {color: #fff;}
.head_r>ul>li p {width: 240px;background: #ffffff;transform: rotateX(90deg);position: absolute;right:-110px;transition: all 0.5s;font-size: 16px;padding: 16px 30px;z-index: 9999;text-align: left;color:#333;top: 65px;transform-origin: top;}
.head_r>ul>li p span {font-size: 25px;display: block;color: #0140aa;font-family: Arial;    padding-top: 6px;}
.head_r>ul>li:hover p {transform: rotateX(0);transition: all 0.5s;} 
.head_r>ul>li a {font-size:15px;color:#666;}
.head_r>ul>li a:hover{font-size:15px;color:#fff;}
.head_r>ul>li:nth-child(3) p {
    width: 166px;
    height: 170px;
    padding: 15px;
}
.head_r>ul>li p img {
    width: 140px;
    height: 140px;}

.head_r>ul>li:hover .tit_sel{transform: rotateX(0);transition: all 0.5s;} 
.tit_sel {background: rgba(51,51,51,0.7);transform: rotateX(90deg);position: absolute;right: -145px;transition: all 0.5s;font-size: 16px;padding: 34px;z-index: 9999;top: 87px;transform-origin: top;     width: 760px;}
.tit_sel span {font-size: 24px;display: block;color: #152682;font-family: Arial;}
.tit_icon:hover .tit_sel{transform: rotateX(0);transition: all 0.5s;}
#search-i{float:left; width:30px; height:33px; overflow:hidden; margin-top:20px;  box-sizing: border-box; border: 1px solid #dddddd;border-left: none;margin-left: -15px;}
#search-bg{float:left;width:660px;height:33px;overflow:hidden;padding-left:14px;margin-top:20px;box-sizing: border-box;border: 1px solid #dddddd;border-right: none;text-align: left;line-height: 30px;}
.search-text{font-size:14px;color: #999999;justify-content: center;align-items: center;}
.search-text a{ font-size:14px; color: #fff !important;}
.search-text a:hover{ font-size:14px; color: #ffffff;}
.search-text span{ float:left;  color:#ffffff;font-size: 15px;}
#infoname{ border:none;background:none; outline:none;} 
.search_name {float: left;font-size:22px;color: #ffffff; line-height: 32px;position: relative;z-index: 5;padding: 15px 0;width: 264px;height: 96px;background: #cb0303;text-align: center; line-height: 30px;}
.search_name:after {content: "";width: 0px;height: 0px;border-top: 7px solid #0140aa; border-right: 7px solid transparent;border-bottom:8px solid transparent; border-left: 7px solid #0140aa;position: absolute; top: 81px; right: -13px; transition: 0.5s all ease-in-out; }
.form {justify-content: center;display: flex;}
.head_right {display: flex;justify-content: space-between;align-items: center;width: 72%;}
.head_r ul li { margin-right: 8px;}


@media screen and ( max-width:1500px ){
.head_logo .wz{font-size: 23px; padding-top: 25px;}
.nav, .nav>ul > li{padding: 0 15px;}
.head_fr {right: 3%;}
	}



@media screen and ( max-width:1450px ){
.head_logo .wz{font-size: 23px; padding-top: 30px;}
.nav, .nav>ul > li{padding: 0 15px;}
.head_fr {right: 3%;}
	}


@media screen and ( max-width:1400px ){
.head_logo .wz{font-size: 23px; padding-top: 30px;}
.nav, .nav>ul > li{padding: 0 15px;}
.head_fr {right: 4%;}
	}


@media screen and ( max-width:1366px ){
.head_logo .wz{font-size: 23px; padding-top: 30px;}
.nav, .nav>ul > li{padding: 0 15px;}
.head_fr {right: 7%;}
	}


@media screen and ( max-width:1300px ){
.head_logo .wz{font-size: 23px; padding-top: 30px;}
.nav, .nav>ul > li{padding: 0 8px;}
.head_fr {right: 10%;}
	}
	
@media screen and ( max-width:1200px ){
.head_logo .wz{font-size: 23px; padding-top: 30px;}
.nav, .nav>ul > li{padding: 0 8px;}
.head_fr {right: 17%;}
	}
	

/*banner*/
.banner{overflow:hidden; width:100%; position:relative; z-index:1; background:#000;}
.banner-box{ min-width:1400px; height:800px; position:relative; margin:0 auto;}
.banner-box .bd, .banner-box .bd ul{ width:100% !important; }
.banner-box .bd li{ width:100% !important; height:800px; background-position: center; background-repeat: no-repeat;}
.banner-box .bd li a{ display:block; background-size:auto;     width: 100%;
    height: 80%;
    position: relative;
    z-index: 9;}
.banner-btn{ width: 100%; position: absolute; top:320px; left: 0; margin-left: 0; height: 450px; overflow: hidden; }
.banner-btn a{ display:block; width:49px; height:104px; position:absolute; top:30px; filter:alpha(opacity=0); -moz-opacity:0; -khtml-opacity:0; opacity:0; transition:0.3s all ease-in-out; z-index: 9;}
.banner-btn a.prev{ left:-50px; background:url(https://memberpic.114my.com.cn/lingan/uploadfile/image/20230309/20230309095828_323211931.png) no-repeat 0 0; } 
.banner-btn a.next{ right:-50px; background:url(https://memberpic.114my.com.cn/lingan/uploadfile/image/20230309/20230309095828_323211931.png) no-repeat -49px 0; }
.banner-box .hd { position:absolute; bottom:0px; width: 100%; display: block; }
.banner-box .hd ul{ text-align: center}
.banner-box .hd ul li{ width:10px; height:10px; border-radius :50%; text-indent:-9999px; background:#fff; cursor:pointer; display:inline-block; margin:0 5px; transition:0.3s all ease-in-out; opacity:0.8;}
.banner-box .hd ul li.on{ background: #0140aa ;border-radius: 8px; width:70px;}
.banner-box:hover .banner-btn a.prev{ left:20px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box:hover .banner-btn a.next{ right: 20px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box .banner-btn a.prev:hover,.banner-box:hover .banner-btn a.next:hover{ filter:alpha(opacity=80); -moz-opacity:.8; -khtml-opacity:.8; opacity:.8; }
@-webkit-keyframes kenburns-top {
  0% {
    -webkit-transform: scale(1) translateY(0);
            transform: scale(1) translateY(0);
    -webkit-transform-origin: 50% 16%;
            transform-origin: 50% 16%;
  }
  100% {
    -webkit-transform: scale(1.1) translateY(-15px);
            transform: scale(1.1) translateY(-15px);
    -webkit-transform-origin: top;
            transform-origin: top;
  }

}
@keyframes kenburns-top {
 0% {
    -webkit-transform: scale(1) translateY(0);
            transform: scale(1) translateY(0);
    -webkit-transform-origin: 50% 16%;
            transform-origin: 50% 16%;
  }
  100% {
    -webkit-transform: scale(1.1) translateY(-15px);
            transform: scale(1.1) translateY(-15px);
    -webkit-transform-origin: top;
            transform-origin: top;
  }
  }
@-webkit-keyframes kenburns-top1 {
  0% {
    -webkit-transform: scale(1.1) translateY(-15px);
            transform: scale(1.1) translateY(-15px);
    -webkit-transform-origin: top;
            transform-origin: top;
  }
  100% {
   -webkit-transform: scale(1) translateY(0);
            transform: scale(1) translateY(0);
    -webkit-transform-origin: 50% 16%;
            transform-origin: 50% 16%;
   
  }

}
@keyframes kenburns-top1 {
 0% {
    -webkit-transform: scale(1.1) translateY(-15px);
            transform: scale(1.1) translateY(-15px);



    -webkit-transform-origin: top;
            transform-origin: top;
  }
  100% {
   -webkit-transform: scale(1) translateY(0);

            transform: scale(1) translateY(0);
    -webkit-transform-origin: 50% 16%;
            transform-origin: 50% 16%;
   
  }
  }
.banner-box .bd li{ -webkit-animation: kenburns-top1 3.5s ease-out  both;animation: kenburns-top1 3.5s ease-out  both;}



/*company*/
.com_bc{width: 100%; background: #fff;}
.com_c{display: flex;justify-content: space-between;padding: 70px 0;align-items: flex-end;}
.com_lc{width: 41%; position: relative;}
.com_lc>b{display: block;font-size: 62px;color: #d2d2d2;font-family: din;text-transform: uppercase; line-height: 62px;}
.com_lc>p b{font-size: 32px;color: #0140aa;}
.com_lc>p{font-size: 28px;color: #10110f;margin:0 0 20px;}
.com_info{font-size: 16px;color: #666;line-height: 30px;}
a.com_btn{display: inline-block;font-size: 16px;color: #10110f;margin: 40px 0 55px;}
a.com_btn>span{font-size: 16px;color: #10110f;display: inline-block;margin-left: 9px;}
.com_num{display: flex;justify-content: space-between;}
.com_num>li{text-align: center;position: relative;}
.com_num>li+li:after{position: absolute;content: "";width: 1px;height: 54px;background: #e6e6e6;top: 50%;left: -78px;margin-top: -27px;}
.com_num>li>span{font-size: 18px;color: #10110f;display: block;}
.com_num>li>span>b{font-size: 46px;color: #0140aa;font-family: din;}
.com_num>li>p{margin-top: 2px;font-size: 18px;color: #10110f;}
.com_rc{width: 54%;position: relative;}
.com_rc img{width: 100%;}
.com_rc>ul{display: flex;position: absolute;bottom: 0;left: 0;}
.com_rc>ul>li>a{width: 194px;height: 144px;display: flex;flex-direction: column;align-items: center;justify-content: center;}
.com_rc>ul>li:nth-child(1)>a{background: #eee;}
.com_rc>ul>li:nth-child(2)>a{background: #0140aa;}
.com_rc>ul>li>a>span{font-size: 48px;}
.com_rc>ul>li>a>p{font-size: 16px;margin-top: 13px;}
.com_rc>ul>li:nth-child(1)>a>span{color:#10110f;}
.com_rc>ul>li:nth-child(1)>a>p{color:#10110f;}
.com_rc>ul>li:nth-child(2)>a *{color: #fff;}
@media screen and (max-width: 1500px){
  .com_lc{width: 48%;}
  .com_lc>b{font-size: 54px;}
  .com_lc>p{font-size: 30px;}
  .com_num>li>span>b{font-size: 80px;}
}
@media screen and (max-width: 1430px){
  .com_lc>b{font-size: 50px;}
  .com_lc>p{margin:5px 0 25px;}
  .com_num>li>span>b{font-size: 70px;}
  a.com_btn{margin: 35px 0 50px;}
}
a.com_btn:after {
    content: "";
    background: url(https://memberpic.114my.com.cn/lingan/uploadfile/image/20230411/20230411215723_626250248.png) no-repeat 0 -6px;;
    width: 32px;
    height: 32px;
    position: absolute;
    left: 72px;
}
.com_lc a:hover {color: #0140aa; transform: scale(1); transition: 0.3s; font-size: 16px; font-weight: bold;}




/*app*/
.app_t p b{font-size:44px;color: #222; display: block;}
.app_t p{font-size:26px;color: #555;margin: 10px 0 40px;}
.app{display: flex;align-items: center;justify-content: space-between;position: relative;}
.app_t span{width: 300px;height: 3px;background: rgba(0,0,0,0.2);display: block;position: relative;}
.app_t span:before{content: '';width: 40%;height: 3px;display: block;background: #dd0303;position: absolute;left: 0px;top: 0px;}
.app_l{width: 40%;float: left;}
.app_list{width: 80%;}
.app_list a{padding: 10px 30px;display: block;float: left;background: #f8f8f8;margin-right: 20px;border-radius: 5px;font-size: 16px;margin-bottom: 20px;}
.app_list a.on{background: #0140aa;color: #fff;}
.app_more{width: 155px;height: 40px;display: block;border: 1px solid rgba(0,0,0,0.1);line-height:39px;color:#666;text-align: center;border-radius: 5px;transition: 0.3s ease all;}
.app_more:hover{background:#dd0303;color:#fff;border-color:#dd0303;}
.app_r{width: 50%;float: right;}
.app_r ul{display: block;}
.app_btn{position: absolute;left: calc(50% - 84px);bottom: 80px;}
.app_btn_l{width: 84px;height: 40px;display: inline-block;background: #0140aa url(https://memberpic.114my.com.cn/lingan/uploadfile/image/20230412/20230412092315_866174210.png)no-repeat center;float: left;}
.app_btn_r{width: 84px;height: 40px;display: inline-block;background: #fff url(https://memberpic.114my.com.cn/lingan/uploadfile/image/20230412/20230412092433_185951427.png)no-repeat center;float: left;}



/*case*/
.proj_bg{background: #f8f8f8;     padding: 50px 0px;}
.proj_t p{font-size: 26px;color: #555;margin: 10px 0 40px;}
.proj_t d{color: #dd0303;}
.proj_t .fr{margin-top: 40px;}
.proj_btn{display: flex;}
.proj_btn_l{width: 45px;height: 45px;border-radius: 50%;background: url(https://memberpic.114my.com.cn/lingan/uploadfile/image/20230412/20230412092843_399511547.png) no-repeat center;border: 1px solid #ccc;cursor: pointer;}
.proj_btn_l.on{background-color: #dd0303;border-color: #dd0303;}
.proj_btn_r{width: 45px;height: 45px;border-radius: 50%;background: url(https://memberpic.114my.com.cn/lingan/uploadfile/image/20230412/20230412092906_183187141.png) no-repeat center;border: 1px solid #ccc;margin-left: 10px;cursor: pointer;}
.proj_btn_r:hover{background: #dd0303 url(https://memberpic.114my.com.cn/lingan/uploadfile/image/20230412/20230412092928_1658438656.png)no-repeat center;border-color: #dd0303;}
.proj_more{font-size: 20px;color: #666;width: 100%;text-align: center;margin-top: 20px;}
.proj_more a{font-size: 20px;}
.proj_cont li{width:calc((100% - 60px) / 3);margin-right:30px;position: relative;}
.proj_cont li img{width:100%;height:auto;}
.proj_cont li a{display:block;}
.proj_cont .tempWrap{overflow: inherit !important;}
.proj_cont li p{position: absolute;width: 100%;height: 60px;bottom: -60px;left: 0px;background: rgba(4,73,163,0.8);transition: 0.3s ease all;}
.proj_cont li.on p{bottom:0;}
.proj_cont li p a{font-size:16px;color:#fff;line-height:60px;    text-align: center;}



/*pradv*/
.adv {background:url(https://memberpic.114my.com.cn/lingan/uploadfile/image/20230411/20230411230145_1491414645.jpg); background-size:100% 100%;}
.adv_tit {display: flex; justify-content: center; align-items: center;padding: 70px 0 45px 0;}
.adv_tit h3 span {display: block; font-size: 24px; font-weight: 100; color: #fff; margin-top:20px;}
.adv_tit h3 {font-size: 42px; color: #fff;}
.adv_img {width: 135px; height: 135px;  background: rgba(255,255,255,50%);  border-radius: 50%; padding: 20px;  margin-right: 25px;}
.adv_img img {width: 100%; border-radius: 50%;}
.adv_a {display: flex; align-items: center; justify-content: space-between; padding-bottom:160px;}
.adv_ra {width: 55%; padding: 60px; background: #fff; border-radius: 35px; border: 3px solid #0150c9;}
.adv_la {width: 50%; height: 640px;  display: flex;  align-items: flex-end;position: relative;}
.adv_ra .a1 ul {display: flex; justify-content: center; align-items: center;}
.adv_ra .a1 ul li:nth-child(1) {margin-right: 3px;}
.adv_ra .a1 ul li {width: 600px; height: 60px; background: #0150c9; text-align: center; line-height: 60px; color: #fff; font-size: 32px; cursor: pointer;     letter-spacing: 2px;}
.adv_ra .a2 ul li {display: flex; align-items: center;}
.adv_ra .a2 ul li em { border-radius: 50%; text-align: center;  line-height: 25px;  position: relative;  color: #0150c9; font-size: 25px;  border-radius: 50%;  border: 10px solid rgba(1,80,201,0.1); padding: 10px; font-family:din; width:66px; height:66px;}
.adv_ra .a2 ul li h3 span {display: block; margin-top: 10px; font-size: 15px;  color: #666;  line-height: 20px;  font-weight: normal;}
.adv_ra .a2 ul li h3 {font-size: 22px;  color: #0150c9;width: 75%;margin-left: 20px;}
.adv_ra .a2 ul li+li {margin-top: 20px;}
.adv_ra .a2 ul {margin-top: 50px;}
.alist:before{ content: ''; background: url(https://memberpic.114my.com.cn/lingan/uploadfile/image/20230311/20230311230233_1288135850.png) no-repeat;    width: 440px;
    height: 660px;
    position: absolute;
    left: 116%;
    bottom: 50px;}



.adv_la div { display: flex; align-items: center;margin-left: 30px; border: 1px #eee solid; padding: 2%; background: #fff; margin-top: 15%; width: 64%;}
.adv_la div i {width: 50px;  height: 50px;  background: #e6212a;  border-radius: 50%;  text-align: center;  line-height: 50px;  font-size: 25px;  color: #fff;margin-right: 10px;     margin-top: 10px;}
.adv_la div p {font-size: 15px;font-weight: 100;}
.adv_la div p span {font-size: 27px; font-family: 'din'; font-weight: bold;}


.adv_a .a2 .alist { opacity: 1;  transition: all 0.5s;}
.adv_a .a2 ul { transition: all 0.5s;  position: absolute;  left: 0;  top: 0;  opacity: 0;}
.adv_ra .a2 { position: relative;}
.adv_ra { height: 750px;}



/*news*/
.news_bg{}
.news_t{ padding: 80px 0 50px 0; }
.news_tl p{font-size: 38px; color: #222; font-weight:bold;}
.news_tl p b{ color:#0140aa;}
.news_tl span{font-size: 16px; color:#999; line-height: 30px;}
.news_tl,.news_nav{display: inline-block;}

.news_nav{}
.news_nav ul{display: flex; justify-content: center;}
.news_nav li{float: left; padding:1.6% 0; position: relative;overflow: hidden;display: flex;width: 170px;justify-content: center;align-items: center;    transition: 0.5s; border-radius:30px;}
.news_nav li:after {content:'';width:0;height:100%;background: #0140aa;position: absolute;top: 0;left: 0;z-index: -1;transition: 0.5s;}
.news_nav li.on:after {width:100%;}
.news_nav li.on a,.news_nav li.on i {color:#fff;}
.news_nav li.on i img{filter: grayscale(1) brightness(10);}
.news_nav li i {font-size: 24px;color: #999;padding: 0 11px 0 0;}
.news_nav li a {font-size: 20px;}


.news_div .news_div_item{position: relative; float:left;  background: #f7f7f7;}
.news_div .news_div_item:first-child{width:40%; height:570px; background: #ffffff; z-index: 2;}

.news_div .news_div_item:nth-child(n+2){width: 57%; padding: 10px; height: 176px; margin-left: 40px;  margin-bottom: 20px;}
.news_div .news_div_item:nth-child(n+2) .news_div_item_pic{display: none;}
.news_div_item_pic{overflow: hidden;}
.news_div_item_pic img{width:100%; }
.news_div .news_div_item:last-child{border-bottom:0; }
.news_div_item_date{position: absolute; text-align:center; width:19%; color:#aaa; top:30%;}
.news_div_item_year,.news_div_item_month{display:inline-block; font-size:16px; margin-top:50px;}
.news_div_item_day{font-size:40px; position: absolute; left:-3px; right:0; top:0; margin:auto; font-weight:bold; color:#333;}

.news_div_item_content {position: absolute; }
.news_div .news_div_item:first-child .news_div_item_pic{height:394px;}
.news_div .news_div_item:first-child .news_div_item_content{top:425px;width:100%;}
.news_div .news_div_item:first-child .news_div_item_date{width:16%;right:25px; top:62.5%;}

.news_div .news_div_item:nth-child(n+2) .news_div_item_date{left:0; top:34%; }
.news_div .news_div_item:nth-child(n+2) .news_div_item_content{left: 23%; top: 28px;  width: 74%;}
a.news_div_item_a{font-size:18px; color:#222; line-height:30px; display: block; position: absolute; width: 100%; height:100%;}
.news_div_item_body{font-size:15px; line-height:26px; color:#999; margin-top:32px;  overflow : hidden; text-overflow: ellipsis;  display: -webkit-box;  -webkit-line-clamp: 2; -webkit-box-orient: vertical;}

.news_div_item_body:after{content:"";  display: block; width:25px; height:25px; background-image: url(https://memberpic.114my.com.cn/lingan/uploadfile/image/20230412/20230412093049_156447449.png); background-position: center; background-repeat:no-repeat;    border-radius: 100px;  border:1px #ccc solid; margin-top:22px; transition: 0.3s all ease;}
.news_div_item:hover .news_div_item_body:after{background-color:#0140aa; width:60px;border:1px #0140aa solid; background-image: url(https://memberpic.114my.com.cn/lingan/uploadfile/image/20230412/20230412093036_2032508264.png);  }
.news_div_item:hover a.news_div_item_a{color:#0140aa; }
.news_div .news_div_item:nth-child(n+2) .news_div_item_content:after { content: "";  left: -31px;  top: 0;  width: 1px;  height: 130px;  background: #e1e1e1; position: absolute;}
.news_div .news_div_item:first-child .news_div_item_date .news_div_item_day { font-size: 16px; color: #999; float: left; font-weight: normal; top: 50px; left: 83px;}
.news_div .news_div_item:first-child .news_div_item_content .news_div_item_body {margin-top: 40px;}




/*link*/
.links{width:100%; overflow:hidden; padding:20px 0;  line-height: 30px; }
.linksW{ margin:0 auto;display: flex;justify-content: space-between;align-items: center;width: 1400px;}

.links_lm{font-size:18px; line-height:30px; color: #0140aa;   font-weight: bold;}
.links_r{ width:93%; color:#666; }
.links_r a{font-size:15px; color:#666;}
.links_lm p {
    font-size: 23px;
    letter-spacing: 1px; color:#999;}


/* footer */
.conpy {background: #222;padding-top:80px;overflow: hidden;color: #fff;}
.conpy .saj-content {width:1400px; margin:auto;}
.conpy .top{padding-bottom:40px;}
.conpy .top .fl{color: #666;font-size: 14px;line-height: 24px;}
.conpy .top .fl .logo {filter: none;}
.conpy .top .fl .logo img{}
.conpy .top .fl .tel{padding-top:10px;}
.conpy .top .fl .tel h2{font-size:23px;margin: 0;color: #fff; letter-spacing:2px; font-family: "din";}
.conpy .top .fl .addewm{padding-top:20px;}
.conpy .top .fl .addewm .add{padding-bottom:15px; color:#999; font-size:15px;line-height:25px;}
.conpy .top .fl .addewm .ewm img{width: 90px;height: 90px;}
.conpy .top .fr{text-align: left; width:66%;}
.conpy .top .fr ul{list-style: none;margin: 0;padding: 0;display: inline-block;vertical-align: top;padding-left:15%; text-align: left;}
.conpy .top .fr ul:first-child {padding-left: 0px;}
.conpy .top .fr ul h4{font-weight: normal;margin:0px 0 15px 0; color:#fff; font-size:21px !important;}
.conpy .top .fr ul li{list-style: none;margin: 0;padding: 0;}
.conpy .top .fr ul li a{display: block;padding: 5px 0;color:#999;font-size: 15px;}
.conpy .top .fr ul li a:hover {color: #fff;}
.conpy .top .fr ul li dl{display:none;}

.conpy .top .social {padding-top:0px;clear: both;}
.conpy .top .social a { position: relative; font-size: 13px; color: #fff; display: inline-block; line-height: 25px; padding:9px; /*background:#fff; */     border: 1px solid rgba(255,255,255,0.2); transition:0.3s all ease-in-out; float: left;display: block;margin-right:14px; margin-top:4%;}
.conpy .top .social a img{ display: block}
.conpy .top .social a:hover{ background: #003098;  }
.conpy .top .social a:hover img{filter: contrast(0) brightness(2);}
.conpy .top .social a:hover .ewm img{filter: grayscale(1%);}
.conpy .top .social .ewm { position: absolute; width: 100px; bottom: 45px; right: -35px; z-index: 1; display: none; padding: 5px; background: #fff; border-radius: 5px; }
.conpy .top .social .ewm:after{ content: ''; width: 0; height: 0; border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 5px solid #fff; position: absolute; bottom: -5px;left: calc((100% - 10px) / 2); }
.conpy .top .social .ewm img { display: block; width: 100%; height:auto; }

.conpy .bottom{clear: both;padding:30px 0;overflow: hidden; color: #999; border-top: 1px solid #424141;}
.conpy .bottom a{color: #999; font-size:15px;}
.conpy .bottom a:hover{color: #fff;}
.conpy .bottom .fl{color: #999; font-size:15px;}
.conpy .top .fl .tel div{color:#999; font-size:15px; line-height:25px;}