.pc_hidden{

    display: none;

}

@media screen and (max-width: 769px){

    html{

        width: 100%;

        overflow-x: hidden;

    }

    .dianhua,.pro_sea{

        display: none;

    }

    #header h1{

        width: 100%;

        text-align: center;

        height: auto;

    }

    .header_r{

        width: 100%;

        text-align: center;

        height: auto;

    }

    body{

        background-image: none;

    }

    .ggmain,#bannerz,.yingong_con,#prolist,#navz,.yingong_t,.hezuo_CON_tu,#end,.end_banquan,#yl,.fengcai_CON,#fengcai,.about_con,.about_con_tu,.container,.hezuo_T{

        width: 100%;

    }

    .yingong_con iframe{

        width: 100% !important;

    }

    #header h1 img{

        max-width: 100%;

        padding: 0 20px;

        height: auto;

    }

    .slide-li{

        bottom: 10px;

    }

    #prolist a{

        padding-left: 5px;

        padding-right: 5px;

    }

    .prolist_tu h1 {

        font-size: 14px;

        padding-bottom: 15px;

    }

    #prolist a img {

        max-width: 90%;

        max-height: 60px;

        margin-top: 15px !important;

    }

    .prolist_tu>p:first-child{

        height: 85px !important;

    }

    .prolist_tu>p:last-child{

        display: none;

    }

    .prolist_tu{

        height: auto;

    }

    #netsun{

        display: none;

    }

    .yiyong li{

        width: 25%;

    }

    .detail_pro img{

        max-width: 100%;

    }

    .banben{

        width: 100%;

        text-align: center;

        padding-top: 10px;

    }

    .weizhi{

        width: 100%;

    }

    ul.detail_pro li{

        margin-bottom: 10px;

    }

    .newspage{

        width: 100%;

        padding-top: 0 !important;

    }

    .fy{

        padding-bottom: 10px !important;

        padding-top: 0 !important;

    }

    .nav_li1{

        background: #0886ca;

        width: 25%;

        line-height: 30px;

        height: 30px;

        font-size: 12px;

        overflow: hidden;

        text-overflow: ellipsis;

        white-space: nowrap;

    }

    .nav_li1:last-child{

        display: none;

    }

    .ggmain{

        height: auto !important;

    }

    #header,#navz{

        height: auto;

    }

    .slide-pic a{

        background-size: cover !important;

    }

    .slide-pic a,.slide-pic,.slides,#banner,#bannerz{

        height: 165px;

    }

    .prolist_tu{

        margin-top: 15px;

    }

    .pc_hidden{

        display: block;

    }

    .m_hidden{

        display: none;

    }

    .yingong_t{

        line-height: 26px;

        font-size: 12px;

        padding: 20px 0 25px;

    }

    .yingong_t p:nth-child(2){

        padding: 5px 0;

    }

    .yingong_con{

        padding-top: 20px;

    }

    .yiyong li{

        margin-right: 0;

        margin-left: 0;

        width: 33.33%;

        padding: 0 1%;

        margin-bottom: 1%;

        height: auto;

    }

    .yiyong li:nth-child(n+4){

        width: 50%;

    }

    .port-1 img,.about_con_zi_con,#fengcai{

        height: auto;

    }

    .about_con_zi_con{

        text-align: justify;

        margin-bottom: 10px;

    }

    .text-desc h3{

        font-size: 18px;

        margin-top: 0;

    }

    .fengcai_CON_tu img,.fengcai_CON_tu p{

        width: 100%;

    }

    .fengcai_CON_tu img{

        height: 80px;

    }

    .fengcai_CON_tu p{

        position: initial;

    }

    .fengcai_CON_tu{

        width: 33.333%;

        margin-right: 0;

        padding-left: 5px;

        padding-right: 5px;

    }

    .news_CON,.news_CON ul li,#newsz{

        width: 100%;

    }

    .fengcai_CON{

        padding-top: 15px;

    }

    .fengcai_T h1,.fengcai_T{

        display: none;

    }

    .hezuo_T{

        margin-top: 0;

    }

    .text-desc p{

        font-size: 12px;

        display: none;

    }

    .btn{

        margin-top: 0px;

        padding-right: 5px;

        padding-left: 5px;

    }

    .yingong_con,.about_con_tu,.about_con{

        height: auto;

    }

    .yingong_t p:last-child{

        padding-top: 10px;

    }

    .slide-pic img{

        width: 100%;

    }

    .about_con_zi{

        padding-left: 5px;

        padding-right: 5px;

    }

    .about_con_zi h1{

        font-size: 18px;

    }

    .hezuo_CON_tu img{

        width: 24%;

        margin-right: 0;

        height: auto;

    }

    .hezuo_CON_tu{

        padding-bottom: 20px;

    }

    .news_CON ul li:last-child{

        width: 100%;

    }

    .yl_m{

        line-height: 30px;

    }

    #yl{

        height: 130px;

    }

    .end_l{

        height: auto;

        width: 100%;

        margin-top: 0;

        padding-left: 0;

    }

    .end_r{

        height: auto;

        width: 100%;

        margin-top: 0;

        padding-left: 0;

    }

    #footer{

        background-image: none;

        height: auto;

    }

    .yl_l{

        padding-left: 0;

    }

    .end_ewm{

        width: 100%;

        padding-left: 0;

    }

    .end_banquan{

        height: auto;

    }

    #end{

        height: auto;

    }

    .ewm_tu{

        margin-top: 20px;

    }

    .end_banquan {

        line-height: 30px;

    }

    .ba img{

        width: 100%;

    }

    .n_banner{

        height: auto !important;

    }

    .pro_le,.else_xz,.detail_pro2,.xuanfu{

        display: none;

    }

    .main.container{

        padding-bottom: 0 !important;

    }

    .pro_you{

        width: 100%;

    }

    .pro_pic img{

        width: 100% !important;

        height: auto !important;

    }

    .pro_detail img{

        max-width: 100% !important;

        height: auto !important;

    }

    .pro_detail{

        width: 100vw;

        overflow-x: scroll;

    }

    .news_bt {

        padding: 10px 0px 10px 0px;

        overflow: hidden;

    }

    .news_bt a img{

        max-width: 200%;

        height: auto !important;

    }

    .kuang{

        width: 100%;

        height: auto;

    }

    .news_tj{

        width: 100%;

        height: 200px;

    }

    ul.news_tj li a img{

        max-width: 100%;

    }

    .kuang{

        display: none;

    }

    .new_case{

        width: 100%;

        margin-left: 0;

    }

    .more2{

        bottom: -40px;

        left: 0px;

    }

    .gd3 {

        height: 40px;

    }

    .tuijian2{

        display: none;

    }

    .meiti {

        padding-left: 0;

        margin-top: 0;

    }

    .meiti ul.news_index li{

        width: 100%;

        padding-right: 0;

    }

    .meiti ul.news_index li span {

        float: left;

        margin-right: 10px;

    }

    .meiti .more3 {

        margin-top: 10px;

        margin-bottom: 20px;

        float: left;

    }

    ul.qianshou li {

        padding: 10px;

    }

    ul.qianshou3 li .tu {

        margin-top: 0;

        width: 100%;

    }

    ul.qianshou3 li .tu a{

        width: 100%;

    }

    ul.qianshou3 li div.tu img{

        width: 100%;

        height: auto;

    }

    ul.qianshou3 li .wz {

        width: 100%;

        margin-top: 0;

    }

    .detail_le{

        width: 100%;

        margin: 20px 0px;

    }

    .detail_le .xj {

        width: 100%;

    }

    .detail_le .xj font{

        padding-left: 0 !important;

    }

    .main2.container{

        margin-bottom: 0;

    }

    .detail_le h1{

        font-size: 20px;

    }

    .detail_yy img{

        max-width: 100%;

        height: auto !important;

    }

    .pro_le{

        width: 100%;

    }

    .l_dh{

        display: none;

    }

    ul.pro_xiala li{

        width: 32.555%;

    display: inline-block;

    }

    .about .xbt {

        padding: 10px 0;

    }

    .about .xbt img{

        max-width: 200%;

        height: auto !important;

    }

    .about{

        overflow: hidden;

    }

    .about .jj1 {

        padding: 0;

    }

    .about .jj1 p span{

        font-size: 14px !important;

    }

    .about .shipin2,.about .jj img{

        max-width: 100% !important;

        height: auto !important;

    }

    .about .shipin2 img{

        max-width: 100% !important;

        height: auto !important;

    }

    .about .com_bt{

        padding: 10px;

    }

    .about .com_bt img{

        width: 100%;

        height: auto !important;

    }

    .about .jj {

        padding: 0;

    }

    .about .jj p:last-child{

        text-indent: 0;

        margin-bottom: 20px;

    }

    .about .wenhua {

        padding: 120px 0 60px;

        background: url(../images/about_10.gif) no-repeat 100%;

        background-size: 100%;

    }

    .about .wenhua p{

        display: none;

    }

    .about .team li {

        line-height: 30px;

        padding-left: 0;

    }

    .about .team{

        padding: 0;

        background: none;

    }

    .about .zizhi td{

        width: 25% !important;

    }

    .about .zizhi td.ts img{

        width: 100% !important;

        height: auto !important;

    }

    .about .zizhi td span{

        font-size: 12px !important;

    }

    .about .pinpai td img{

        width: 100%;

        height: auto !important;

    }

    .about .pinpai .jl{

        padding: 15px;

    }

    .contact table td{

        display: inline-block;

        width: auto;

        height: auto;

    }

    .contact table td img{

        max-width: 100% !important;

        height: auto !important;

    }

    #dituContent{

        max-width: 100%;

    }

}