.nav_model{width: 100%;height: 280px;margin-top: 97px;background: url(../images/slider/layer/link/linkbg.jpg) no-repeat;background-size: 100% 100%;}
.nav_content{height: 280px;position: relative;}
.main-width{width: 1280px;margin: 0 auto;}
.left_title{position: absolute;top: 93px;color: #fff;}
.chinese_title{font-size:36px;font-family:PingFangSCRegular;}
.english_title{font-size:16px;font-family:ArialMT;margin-left: 20px;}
.right_nav{position: absolute;right: 0;top: 110px;font-size: 16px;font-family:PingFangSC-Regular,PingFang SC;font-weight: 400px;color: #fff;}
.right_nav span{margin-left: 5px;}
.link_list{width: 100%;height: auto;}
.link_content{width: 1280px;margin: 0 auto;padding: 50px 0;}
.unit{width: 100%;height: 150px; padding: 20px;position: relative;border-bottom: 1px solid #eaeaea;margin-top:30px;}
.left_icon1{width: 250px;height: 110px;position: absolute;left: 0;top: 0;padding: 30px 0}
.left_icon1 i,.left_icon2 i,.left_icon3 i,.left_icon4 i,.left_icon5 i{ font-size: 50px;color: #268aee;margin-left: 100px;}
.link_unit{width: 250px;font-size: 18px;color: #000;text-align: center;}
.right_link{float: right;width: 1030px ;height: 150px;right: 0;top: 0;margin-top:-15px;}
.right_link ul li{float: left;width: 200px;height: 44px;margin: 5px;color: #000; border: 1px solid #eaeaea;font-size: 16px;text-align: center;line-height: 44px;}
.company{width: 100%;height: 200px; padding: 20px;position: relative;border-bottom: 1px solid #eaeaea;margin-top: 50px;}
.left_icon2{width: 250px;height: 95px;position: absolute;left: 0;top: 0;margin-top: 65px;}
.kouan{width: 100%;height: 90px; padding: 20px;position: relative;border-bottom: 1px solid #eaeaea;}
.left_icon3{width: 250px;height: 50px;position: absolute;left: 0;top: 0;}
.gk_company{width: 100%;height: 200px; padding: 20px;position: relative;border-bottom: 1px solid #eaeaea;margin-top: 30px;}
.left_icon4{width: 250px;height: 95px;position: absolute;left: 0;top: 0;margin-top: 75px;}
.left_icon5{width: 250px;height: 95px;position: absolute;left: 0;top: 0;margin-top: 10px;}
.business{width: 100%;height: 145px;padding: 20px;position: relative;border-bottom: 1px solid #eaeaea;margin-top: 50px;}


.right_link ul li:hover{border: 1px dashed #268aee;}
.right_link ul li:hover a{color: #268aee;}
.company-list,.unit-list{width:100%;display:none;margin-top: 25px;}
.link-tab,.unit-tab {width:100%;overflow:hidden;border-bottom: 1px dashed #eaeaea;color: #222;}
.link-tab div {position: relative; float:left;width: 150px;height: 34px;cursor: pointer;text-align: center;line-height: 34px;font-size: 16px;}
.unit-tab div {position: relative; float:left;width: 150px;height: 34px;cursor: pointer;text-align: center;line-height: 34px;font-size: 16px;}
.link-on {display:block;}
.link-tab .cur {color:#f68228;}
.link-tab .cur i{opacity: 1; -webkit-transform: scale(1);-moz-transform: scale(1); -ms-transform: scale(1);-o-transform: scale(1);transform: scale(1);}
.unit-tab .cur {color:#f68228;}
.unit-tab .cur i{opacity: 1; -webkit-transform: scale(1);-moz-transform: scale(1); -ms-transform: scale(1);-o-transform: scale(1);transform: scale(1);}
.link-tab i{width: 100%;height: 2px;background: #f68228;display: inline-block;position: absolute;bottom:0px;left: 0;opacity: 0;-webkit-transform: scale(0);-moz-transform: scale(0);-ms-transform: scale(0);-o-transform: scale(0);transform: scale(0);}
.link-tab div:hover i{opacity: 1;-webkit-transform: scale(1);-moz-transform: scale(1);-ms-transform: scale(1);-o-transform: scale(1);transform: scale(1);transition: all 500ms ease;-moz-transition: all 500ms ease;-webkit-transition: all 500ms ease;-ms-transition: all 500ms ease;-o-transition: all 500ms ease;}
.unit-tab i{width: 100%;height: 2px;background: #f68228;display: inline-block;position: absolute;bottom:0px;left: 0;opacity: 0;-webkit-transform: scale(0);-moz-transform: scale(0);-ms-transform: scale(0);-o-transform: scale(0);transform: scale(0);}
.unit-tab div:hover i{opacity: 1;-webkit-transform: scale(1);-moz-transform: scale(1);-ms-transform: scale(1);-o-transform: scale(1);transform: scale(1);transition: all 500ms ease;-moz-transition: all 500ms ease;-webkit-transition: all 500ms ease;-ms-transition: all 500ms ease;-o-transition: all 500ms ease;}
@media screen and (max-width: 768px) {

    .nav_model {
        width: 100%;
        height: 280px;
        margin-top: 97px;
        background: url(../images/slider/layer/link/linkbg.jpg) no-repeat;
        background-size: 100% 100%;
    }
    
    .nav_content {
        height: 280px;
        position: relative;
    }
    
    .main-width {
        width:100%;
        margin: 0 auto;
    }
    
    .left_title {
        position: absolute;
        top: 93px;
        color: #fff;
    }
    
    .chinese_title {
        font-size: 36px;
        font-family: PingFangSCRegular;
    }
    
    .english_title {
        font-size: 16px;
        font-family: ArialMT;
        margin-left: 20px;
    }
    
    .right_nav {
        position: absolute;
        right: 0;
        top: 110px;
        font-size: 16px;
        font-family: PingFangSC-Regular,PingFang SC;
        font-weight: 400px;
        color: #fff;
    }
    
    .right_nav span {
        margin-left: 5px;
    }
    
    .link_list {
        width: 90%;
        height: auto;
    }
    
    .link_content {
       width: 100%; 
      margin: 0 auto;
        padding: 50px 0;
    }
    
    .unit {
        width: 100%;
        height: 370px;
        padding: 20px;
        position: relative;
        border-bottom: 1px solid #eaeaea;
        margin-top: 30px;
    }
    
    .left_icon1,.left_icon2,.left_icon3,.left_icon4,.left_icon5 {
        width:  100%;
        height: auto;
        position: revert;
        left: 0;
        top: 0;
        padding: 30px 0;
        text-align: center;
    }
    
    .left_icon1 i,.left_icon2 i,.left_icon3 i,.left_icon4 i,.left_icon5 i {
        font-size: 50px;
        color: #268aee;
       margin-left: 0px; 
    }
    
    .link_unit {
        width:  100%; 
        font-size: 18px;
        color: #000;
        text-align: center;
    }
    
    .right_link {
        /* float: right; */
        width:  100%;
        height: 360px;
        /* position: absolute; */
        /* right: 0; */
        top: 0;
        margin-top: 10px;
    }
    
    .right_link ul li {
        float: left;
        width: 45%;
        height: 44px;
        margin: 5px;
        color: #000;
        border: 1px solid #eaeaea;
        font-size: 16px;
        text-align: center;
        line-height: 44px;
    }
    
    .company {
        width: 100%;
        height: 160px;
        padding: 20px;
        /* position: relative; */
        border-bottom: 1px solid #eaeaea;
        margin-top: 400px;
    }
    

    
    .kouan {
        width:  100%; 
        /* height: 390px; */
        padding: 20px;
        /* position: relative; */
        border-bottom: 1px solid #eaeaea;
    }
    
  
    
    .gk_company {
       width: 100%;
       height: 410px;
       /* padding: 20px; */
       /* position: absolute; */
       border-bottom: 1px solid #eaeaea;
       margin-top: 30px;
    }
    

    
    .business {
        width: 100%;
        height: 405px;
        padding: 20px;
        /* position: relative; */
        border-bottom: 1px solid #eaeaea;
        margin-top: 30px;
    }
    
    .right_link ul li:hover {
        border: 1px dashed #268aee;
    }
    
    .right_link ul li:hover a {
        color: #268aee;
    }
    
    .company-list,.unit-list {
        width: 100%;
        display: none;
        margin-top: 25px;
    }
    
    .link-tab,.unit-tab {
        width: 100%;
        overflow: hidden;
       border-bottom: 1px dashed #eaeaea; 
        color: #222;
    }
    
    .link-tab div {
        position: relative;
        float: left;
        width: 20%;
        height: 34px;
        cursor: pointer;
        text-align: center;
        line-height: 34px;
        font-size: 16px;
    }
    
    .unit-tab div {
        position: relative;
        float: left;
        width: 150px;
        height: 34px;
        cursor: pointer;
        text-align: center;
        line-height: 34px;
        font-size: 16px;
    }
    
    .link-on {
        display: block;
    }
    
    .link-tab .cur {
        color: #f68228;
    }
    
    .link-tab .cur i {
        opacity: 1;
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
        transform: scale(1);
    }
    
    .unit-tab .cur {
        color: #f68228;
    }
    
    .unit-tab .cur i {
        opacity: 1;
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
        transform: scale(1);
    }
    
    .link-tab i {
        width: 100%;
        height: 2px;
        background: #f68228;
        display: inline-block;
        position: absolute;
        bottom: 0px;
        left: 0;
        opacity: 0;
        -webkit-transform: scale(0);
        -moz-transform: scale(0);
        -ms-transform: scale(0);
        -o-transform: scale(0);
        transform: scale(0);
    }
    
    .link-tab div:hover i {
        opacity: 1;
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
        transform: scale(1);
        transition: all 500ms ease;
        -moz-transition: all 500ms ease;
        -webkit-transition: all 500ms ease;
        -ms-transition: all 500ms ease;
        -o-transition: all 500ms ease;
    }
    
    .unit-tab i {
        width: 100%;
        height: 2px;
        background: #f68228;
        display: inline-block;
        position: absolute;
        bottom: 0px;
        left: 0;
        opacity: 0;
        -webkit-transform: scale(0);
        -moz-transform: scale(0);
        -ms-transform: scale(0);
        -o-transform: scale(0);
        transform: scale(0);
    }
    
    .unit-tab div:hover i {
        opacity: 1;
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        -o-transform: scale(1);
        transform: scale(1);
        transition: all 500ms ease;
        -moz-transition: all 500ms ease;
        -webkit-transition: all 500ms ease;
        -ms-transition: all 500ms ease;
        -o-transition: all 500ms ease;
    }
    

 }