html, body {
    position: relative;
    height: 100%;
    padding: 0px;
    margin: 0px;
}

/* 顶部 */
*{
    font-family: Source Han Sans CN-Light, Source Han Sans CN !important;
}
ul,li{
    list-style-type: none;
    padding: 0px;
    margin: 0px;
}
a{
    text-decoration: none;
}
a:hover{
    text-decoration: none !important;
    color: none;
}
/* 顶部导航str */
.nav{
    display: flex;
    align-items: center;
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: 9;
    width: 100%;
    height: 73px;
    background: white;
}
.top_nav{
    /*display: flex;*/
    /*justify-content: space-around;*/
    /*align-items: center;*/
    width: 93.75%;
    height: 100%;
}
.top_nav .logo_box{height:100%;}
.top_nav_title{
    display: flex;
    /*width: 70%;*/
    align-items: center;
}

.top_nav_title .uul{
    display: flex;
    justify-content: flex-end;
    /* justify-content: space-between; */
    width: 100%;

    align-items: center;
}
.top_nav_title .uul li.nava_li1{
    /*line-height: 70px;*/
    padding: 24px 21px;
}
.top_nav_title .uul li.lang a{color:#999;font-size:14px;}
 a{
    color: #111111;
    font-size: 18px;
    /*padding-bottom: 5px;*/
}
.seach{
    position: relative;
    display: flex;
    align-items: center;
}
.seach input{
    border: none;
    background: #f8f8f8;
    height: 25px !important;
    border-radius: 16px;
    text-indent: 1em;
    display: flex;
    color: #999999;
}
.seach .btn{position: absolute;background-color:transparent;padding:0;
    right: 20px;
    top: 50%;
    transform: translate(-50%,-50%);
}
    
    
    
.nava_3{
    margin-bottom: 15px;
}
.nava_3 .img{position:relative;}
.nava_3 .vidieo-madlle{position:absolute;top:50%;left:50%;-o-transform: translate(-50%, -50%); -webkit-transform: translate(-50%, -50%); -moz-transform: translate(-50%, -50%); -ms-transform: translate(-50%, -50%); transform: translate(-50%, -50%);}
.nava_4{

    /*position: absolute;*/
    /*left: 100%;*/
    /*top: 100px;*/
   
   
}
.navlia-active{
      position: absolute;
    left: 100%;
    top: 100px;
    margin-left: 200px;
}
.nava_4 .img{position:relative;}
.nava_4 .vidieo-madlle{position:absolute;top:50%;left:50%;-o-transform: translate(-50%, -50%); -webkit-transform: translate(-50%, -50%); -moz-transform: translate(-50%, -50%); -ms-transform: translate(-50%, -50%); transform: translate(-50%, -50%);}


/* 二级栏目 */
.columns{
    position: absolute;
    top: 100%;
    left: 0px;
    width: 100%;
    background-color: white;
    display: none;
    border-bottom: 1px solid #e6dede;
    /*padding-bottom: 100px;*/
    /*height: 50vh;*/

}
.columns_item{
    width: 80%;
    margin: 20px auto;
    position: relative;


}
.navli2{
    background-color: #23aaf2 !important;

}

.columns_item > ul{min-height: 486px;
    /*width: 20%;*/
    max-width:273px;
    background-color: #f6f9fc;
    /* display: none; */
}
.columns_item li{
    width: 100%;
    text-align: center;
    /*line-height: 50px !important;*/

}
/*.top_nav_title .uul li.nava_li1:nth-child(6) > .columns{display:block !important;}*/
.columns_item a{
    font-size: 16px;
    display:block;
    width: 100%;
    height: 100%;
}
.columns_item a[data-nav="navlia2"]{padding:19px 0;}
.rmtj{
    text-align: left !important;
    border-left:1px solid #E71E0F;padding-left:10px;line-height:1;margin-bottom:25px;
}
.rmtj span{
    font-size: 20px;
    /*font-weight: bold;*/
}
.columns_box.y_children_nav4 a.nava_3{max-width:200px;margin-left:20px;}
.columns_box.y_children_nav4 a.nava_3 .title3{margin-top:0;padding:20px 0;font-size:16px;}
.columns_box.y_children_nav4 a.nava_3 .title3:hover{color:#0549B8;}
.columns_box.y_children_nav4 .nav_4{position:absolute;top:0;right:0;width:46.72%;}
.columns_box.y_children_nav4 .nav_4 .img img{max-height:320px;}
.columns_box.y_children_nav4 .nav_4 .title{margin-top:10px;}
.columns_box{
    position:absolute;
    right: 0;
    top: 0px;
    width: 38.3%;
}
.columns_box .title3{font-size:18px;color:#111;margin-top:10px;}
.col0e1676{
    color: #0a2a8f !important;
    border-bottom: 2px solid #f38f87;
}

.active_col{
    color: white !important;
    background: #0549b8 !important;
   
}

/* 导航end */



/* 底部 */
footer{background-color: #333333;}
footer .bottom{
    padding: 120px 0 70px;
    width: 81.5625%;margin: 0 auto;
}
footer .bottom:after{left:81.5625%;width:1px;background-color:#606060;}
.bottm_left{
    width: 84%;min-width: 84%;max-width: 84%;
    justify-content: right;
}
.bottm_item{
    /*width: 90%;*/
}
.bottm_list{margin-right:100px;
    /*justify-content: space-around;*/
}
.bottm_list .bottm_list_tle{
    font-size: 20px;color: #fff;
}
.bottom a{
    color: white;
}
.bottm_list ul li a{font-size:16px;
    color: #9b9b9b;
}
.bottm_list li ul li{
    margin-top: 10px;
}
.bottm_right{
    padding-left: 50px;
}
.icon_t{
    margin-top: 30px;
}
.icon_t .spimg{
    margin-right: 40px;
}
.icon_t .wx + .img2{top:100%;padding-top:10px;display:none;}
.icon_t .spimg:hover .img2{display:block;}
.bottm_right .lxwm{
    font-size: 20px;
    color: white;
    margin: 20px 0px;
}
.bottm_right .info{
    color: #b3b3b3;
}
.gsmc{
    color: #9b9b9b;
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translate(-50%,-50%);
    width:100%;
    text-align: center;
}

/* 视频 */
.anlibb{
    padding:50px 0;
}
.anlibb.dav-anlibb{padding-top:60px;}
.anlibb.dav-anlibb .title3{font-size: 46px;margin-bottom:20px;}
 .h3{
    text-align: center;
    font-size: 46px !important;
    font-weight: 400;
    margin-bottom: 30px;
}
.anlibb_box{
    position: absolute;
    top: 0;
    left: 0;
    width: 30%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
}
.anlibb_box div{
    width: 70%;
    margin: auto;
}
.anlibb_box h4{
    font-size: 30px;
    font-weight: normal;
}
.ttti{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    cursor: pointer;
}
/* 视频弹窗 */
.pop_box{
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100vh;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
}
.pop_box div{
    width: 50%;
    position: relative;
}
.deltexx{
    position: absolute;
    right: 0px;
    top: -30px;
    width: 20px;
    height: 20px;
    cursor: pointer;
}
#video{
    width: 100%;
}

/*  */
.cases{
    padding-top: 7vh;
}
.text_an{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.text_an h3{font-size: 50px;color: white;
    font-weight: 400;}

    .color66{
        color: #0a2a8f;
      
    }

.post_relative{
    position: relative;
}

.active1{
    background-color: #0549b8 !important;
    color: white !important;
}

.hiddd{
    display: none;
}
.middle{
    vertical-align: middle;
}
.over_hidden{
    overflow: hidden;
}
.over_hidden:hover img.backsi{
    transform: scale(1.2);
}

.over_hidden img{
    transition: all 0.5s;
}
.hideText{}
.succ_box p{
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    margin-bottom: 20px;
}
.active1 a{
    color: white !important;
}
p{
    line-height: 1.8;
    /*line-height: 28px;*/
}
.list_item p{
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    margin-bottom: 20px;
}
.show{
    display: block !important;
}
.zkaiic,.podasd{
    display: none;
}










   

.box_right{
    margin-left:70px;
    width: 28.88889%;
}
.righ_box{
    background-color: #f6f7f9;
    padding: 20px;
}
.righ_box .a-link .list_i .img img{
    max-width:87px;
}
.righ_box .a-link .list_i .list_rr span{font-size:18px;}
.righ_box .a-link .list_i .list_rr p{font-size:14px;}


.righ_box h3{font-weight:400}
.box_right h3{padding-left:10px;
    font-size: 22px;
    font-weight: 300;
}
.box_right h3:before{background-color:#E71E0F;width:1px;height:70%;left:0;}

 
 
  @media (max-width:1440px) {
        .top_nav_title {
            width: 80%;
            display: block
        }
        .top_nav_title .uul li{
            padding: 0px 10px;
        }
        
        /*首页适配*/
        .newsCenter_t2_right ul p{
            font-size: 20px;
        }
        a{font-size:16px}
        .newsCenter_t2_text h4{font-size:20px}
        .successCace .swiper-button-next,.successCace .swiper-button-prev{
                position: absolute;
                top: 25%;
        }
        .successCace {
            padding:50px 0px 0px 0px;
        }
        .Solution_left_box h2{
            font-size: 30px;
        }
        .Product_item_yuan {width:200px;height:200px}
       .img_list h4{font-size:18px}
       .bottm_list .bottm_list_tle {font-size:15px }

       .bottm_list ul li a{font-size:12px}
}
@media (min-width:992px) and (max-width:1366px) {
    .top_nav_title .uul li.nava_li1{padding:24px 7px;}
    footer .bottom:after{left:80%;}
    .bottm_left{width:80%;min-width:80%;max-width:80%;}
    .bottm_right{padding-left:30px;}
    .bottm_list{margin-right:70px;}
    .ttti{width:60px;}
    .anlibb_box h4{font-size:24px;}
    .box_right h3{font-size:20px;}
    .righ_box .a-link .list_i .list_rr span{font-size:16px;}
}
@media (min-width:1367px) and (max-width:1440px) {
    .top_nav_title .uul li.nava_li1{padding:24px 7px;}
}
@media (min-width:1441px) and (max-width:1680px) {
    
}

 @media (max-width:767px) {
    .top_nav{justify-content: space-between;flex-wrap: wrap;}
    .top_nav_title { width: 100%;display:none}
    .zkaiic{display:block;padding:20px 10px;}
    .top_nav_title .uul{flex-wrap:wrap;  background: white;}
    .top_nav_title .uul li{width:100%;border-bottom: 1px solid #e3e3e3;}
    .col0e1676{border:none}
    .seach{display:none}
    .logo_box{padding:10px}
    .columns{display:none !important}
    .swiper-button-next,.swiper-button-prev{display:none}
    .bracnd_item h1{font-size:20px}
    .brcand img{width:100%;height:200px}
    .container{}
    .newsCenter{margin:0px 0px}
    .newsCenter_t1{margin:40px auto 20px;}
    .newsCenter_t1 h3{font-size:22px}
    .newsCenter_t1 span{font-size:12px;}
    .newsCenter_t2{display:block;}
    .newsCenter_t2_left{width:100%}
    .newsCenter_t2_box h4{font-size: 16px;margin:0 0 8px;}
    .newsCenter_t2_text p{font-size:12px;line-height:1.6;margin-bottom:15px;}
    .newsCenter_t2_right{padding:0px}
    .newsCenter_t2_right ul{line-height:40px}
    .newsCenter_t2_right ul p{font-size:16px}
    .swiper_item{width:75% !important}
    .daveyz-swiper0519 .swiper-container .swiper-slide:after{width:0% !important}
    .successCace{padding:0px;}
    .successCace.index-case-content{padding:0 0 40px;}
    .successCace.dave-successCace .newsCenter_t1{width:auto;margin:40px 15px 20px;}
    .swiper2{}
    .img_list{flex-wrap:wrap}
    .img_list_right{padding:0px}
    .right_t1{margin:0px}
    .imgTex{margin-bottom:15px}
    .Solution{flex-wrap:wrap;margin:0px}
    .Solution_left_box h2{text-align:center;font-size:22px;font-weight:400}
    .Solution_left {width:100%;margin-bottom:20px}
    .Solution_left_box{position:relative}
    .Solution_right_text{font-size:14px;padding:20px}
    .Product_item_title h4{font-size:17px}
    .bottom{flex-wrap:wrap}
    .bottm_left{width:100%;max-width:100%;min-width:100%;}
    .bottm_item {width:100%}
    footer .bottom{display:block;padding:40px 0;width:100%;}
    footer .bottom .bottm_list{display:block;width:100%;padding:0 15px;}
    footer .bottom:after{display:none;}
    .bottm_list ul li a{display:block;padding:8px 0;}
    .bottm_list>li{width:100%;padding: 10px 0px;align-items:center;
    border-bottom: 1px solid #5e5b5b;
        display: flex;justify-content: space-between;
        flex-wrap: wrap;
    }
    .bottm_list ul{display:none;width:100%}
    .podasd{display:block}
    .bottm_right {
        padding:20px 15px;
    }
    .bottm_list li ul li{margin:0px}
    .icon_t .wx + .img2{width:100px;left:0;
        -o-transform: translateX(0%);-webkit-transform: translateX(0%);-moz-transform: translateX(0%);-ms-transform: translateX(0%);transform: translateX(0%);
    }
    
    .list_item_box{margin:0px}
    .hideText {width:auto;}
    .paging_item{width:100%}
    .paging_item ul li{padding:0px}
    .paging {margin:20px 15px;}
    .channel-banner .banner-info h3{font-size:24px}
    .h3{font-size:30px !important}
    .list_item_box {
            padding: 9px 50px 0px 50px;
    }
    .paging{}
    .paging_item ul{justify-content:center}
    .box_ite1{flex-wrap:wrap}
    .oviesa p {
        font-size: 20px !important;
    }
    .box1_right{padding:0px}
    .box1_right>div{padding:30px 0px}
    .eason_pop{width:80%}
    .xzzz a{font-size:14px}
    .xzzz{    padding: 10px;text-align:center}
    .pinokoe h5 {font-size:15px}
    .mapdtu{width:100%}
    .tagtitle {display:none}
    .cooperate_item{padding:0px;flex-wrap:wrap}
    .cooperate_item_le{width:100%}
    .cooperate_item_rig{padding:0px}
    .item_list2>div {align-items:center}
    .jszc_item{flex-wrap:wrap}
    .jszc_item>div {text-align:center;padding:0px;width:100%;margin-bottom:20px}
    .form_box div {width:100% !important;margin:0px}
    .applyJoin_item {width:90%}
    .applyJoin_item button {width:100%}
    .aboutus {padding:20px;flex-wrap: wrap;}
    .aboutus_left{width:100%}
    .aboutus_right{padding:0px}
    .aboutus_right_t1 {margin:20px 0px}
    .aboutus_right_t2{flex-wrap:wrap}
    .post_relative {width:100%;margin:15px 0px}
    .aboutus_box h4 {font-size:25px}
    .aboutus_box p {font-size:17px}
    .aboutus_box {padding:20px}
    .box{flex-wrap:wrap;}
    .righ_box{padding:0px;background:none;}
    .box_list .iiiii a{font-size:12px;}
    .box_list .iiiii img{width:16px;}
    .box_right{padding:0px;width:100%;margin-left:0;}
    .box_left{width:100%}
    .righ_box img{width:100%}
    .backgr{display:none !important}
    .box_left h3{font-size:22px}
    .box_left p{text-indent:0}
    .bracnd img{width:100%}
    .bracnd_item h3{font-size:20px}
    .bracnd_item{top:60%;width:40%}
    .bracnd_item p {font-size:12px}
    .ttul{flex-wrap:wrap}
    .content .ttul li{width:45%;}
    .backl_item{padding:0px;}
     .list-paddingleft-2 li{width:100% !important;font-size:12px}
     .cunioc_t2{display:none}
    .item2 {width:100%}
    .box_item1 h4 {font-size:18px}
    .cooperate .swiper-slide {}
    .cunont{flex-wrap:wrap}
    
    .img_list .text_title h4{font-size:16px;margin-top:0;}
    .img_list .d1 h4{font-size:14px;}
    .img_list .text_title span{font-size:12px;}
    .text_box .i1{width:40px;}
    .text_box .i2{width:30px;}
    
    .index-solution-content{padding:40px 0;}
    .index-solution-content .Solution_left_box h2{margin-bottom:20px;}
    
    .top_nav_title .uul li.nava_li1{padding:10px 8px;}
    .top_nav_title .uul li.nava_li1 a{font-size:14px;}
    
    .anlibb.dav-anlibb{padding:40px 0 0;}
    .anlibb.dav-anlibb .title3{font-size: 22px !important;margin-bottom:20px;}
    .ttti{width:35px;}
    .anlibb_box h4 {font-size: 14px;}
    .anlibb_box p{font-size:12px;line-height:1.6;}
    .anlibb_box{position:relative;width:100%;height:auto;background:none;color:#111;}
    .anlibb_box div{width:100%;}
    .klasd img{width:300px !important;height:500px !important}
    .klasd{width:100%;overflow:auto}
 }