@media (min-width: 1200px){
    .app_top_b{
        position:initial;
        margin-bottom: 0;
    }
}
@media (max-width: 1200px)
{ 
    html{
        max-width: 640px;
        margin: 0 auto;
    }
    .knag_top{
        height: 50px;
    }
    .shouye_qiehuant a{
        display: flex;
        justify-content : center;
    }
    .shouye_qiehuant img{
        margin-left: initial;
        left: initial;
        width: 100%; 
        /* min-width: 650px; */
        height: 3rem;
        object-fit: cover;
    }
    .app_top_b.navbar-inverse .navbar-nav>li>a{
        font-size: .3rem;
    }

    .pingp_wenh{
        background: url(../images/img_beij.jpg) no-repeat top center ;
        background-size: 100%;
        padding:0 .2rem;
        min-height: initial;
    }
    .pingp_wenh .shouye_biapt_ge{
        padding: .3rem 0 .2rem 0;
    }
    .nimen_gea {
        width: 100%;
        height: auto;
        background: rgba(255, 255, 255, .8);
        padding:.2rem;
        font-size: .24rem;
        border-bottom: 1px #eee solid; 
    } 
    .px1200 {
        margin: auto;
        width: 100%;
        position: relative;
    }
    .nimen_gea p{ 
        font-size: .22rem;
        line-height: .37rem;
        margin-bottom: 4px;
    } 
    .shouye_biapt .qian{
        width: .55rem;
        height: .55rem;
        background: url(../images/can.png) no-repeat center;
        background-size: .55rem;
        text-align: center;
        line-height: .55rem;
        color: #e60202; 
        font-family: "宋体";
        font-size:.42rem;
        float: left;
      }
      
      .shouye_biapt .nimen_ge{
        float: left;
        margin-left: 10px;
 
      }
      .shouye_biapt .nimen_ge p{
        font-size: .26rem;
        margin: auto;
        line-height: .26rem;
        color: #404040;
        padding-top: 0;    border-radius: 5px;
        padding-bottom: 0;    padding-bottom: .01rem;
      }
      .shouye_biapt .nimen_ge span{
        line-height: .2rem;
        font-size: .2rem;
      }
      .yao_meng{
        height:initial; 

      }
      .yao_meng>div{ 
        right: 0;
        left: 0;
        margin: auto;
        width: 95%;
        text-align: center;
        position: relative;
        top: 0;
        padding: 10px 0;
      }
      .yao_meng>div a{   
        margin-bottom: .1rem; 
      }
      
      .yao_meng>div a.no{
        border: solid 1px #e60202;
        background: #e60202;
        color: #ffff;
      }
      
      .nimen_nimen_Ge{
        padding-top: 0;
      }
    .nimen_nimen_Ge ul li{
        width: 100%;
    }
    .nimen_nimen_Ge ul li img {
        width: 100%;
        /*height: 3.8rem;*/
        object-fit: cover;
    }
    .paixun_bt a { 
        margin-top: .1rem;
    }
    .peixun_kecheng {
        background: url(../images/kecheng_02.jpg) no-repeat top center;
        height: 9.5rem;
        background-size:auto 100%;
        margin: 20px 0;
    }
    .paixun_bt {
        padding-top:1rem;
        padding-bottom: .3rem;
        padding-right: .1rem;
        padding-left: .1rem;
    }

    .shang_ege {
        padding-bottom: 20px;
        padding-right: .1rem;
        padding-left: .1rem;
    }
    .news_limian_k .left{
        width: 100%;
    }
    .news_list {
        width: 100%;
        padding: 2%; 
    }
    .img_swipes img {
        width: 100%;
        height: 250px;
        object-fit: cover;
        display: block;
    }
    .img_swipes{
        width: 100%;
    }
    .list_news{
        width: 100%;
    }
    .list_news ul li:first-child { 
        padding-bottom: .2rem; 
    }
    .list_news ul li p { 
        margin-bottom: 0;
    }
    .list_news ul li {
        line-height: .5rem;border-bottom: solid 1px #eee;

    }
    .list_news li::after { 
        width: 3px;
        height: 3px;
    }
    .div_right{
        width: 100%; 
        padding: .2rem 2%;
    }
    .footer{
        height: .65rem;
    }
    .footer .top{
        display: none;
      }
    .news_shouyek { 
        padding-bottom: 20px;
    }
    
    .footer .baian{  
        height:  .65rem;
        line-height: .65rem; 
    }

  .pinp_kuang {
        width: 100%;
        padding: .2rem 0;
    }
    .pinp_kuang .top_img .text { 
        width: 100%;
    }
    .pinp_kuang .top_img { 
        height: auto;
    }
    .ziye_gbeij .ship{
        width: 96%;
        height: inherit;
        margin: 2%;
        top: -2rem;
    }
    .pinp_kuang .top_img img{
        margin-left: auto;
        left: inherit;
        display: block;
        height: 6rem;
        object-fit: cover;
        text-align: center;
        width: 100%;
    }
    .ngage_ges{
        height: 2rem;   
    }
    .ziye_gbeij .jinajie_kuang h2{
        font-size: .32rem;
    }
    .ziye_gbeij .jinajie_kuang img{
        max-width: 100%;
    }
    .ziye_gbeij .jinajie_kuang{
        padding: 0 .2rem;
        line-height: .4rem;
        font-size: .24rem;
    } 
    .nimen_nimen_Ge_ziy ul{
        width: 100%;
        padding: 2%;
    }
    .dangq_luj{
        padding: 10px;
    }
    .yao_meng_ziye{
        margin-top: 1px;
        height: initial;
        margin-bottom: 2px;
    }
    .yao_meng_ziye>div{
        position: relative;
        top: 0;
    }
    .div_paixv .left{
        width: 100%;
        margin-bottom: .1rem;
    }
    .div_paixv .right{
        width: 100%; 
    }
    .div_paixv .right input {
        width: 100%;
    }
    .div_paixv { 
        padding: 2%;
    }
    .nimen_Ge{
        display: none;
    } 
    .cpan_xiangq .zhongj_neir{
        position: relative;
        width: 100%;
        overflow: hidden;
    }
    .cpan_xiangq .zhongj_neir .left { 
        width: 100%;
        height: initial; 
        margin-top: 0;
    }
    .cpan_xiangq .zhongj_neir .left img{
        width: 100%;
        
    }
    .cpan_xiangq .zhongj_neir .right{
        width: 100%;
        color: #555;  
        padding: 2%;
    }
    .sanfenz_GE{
        width: 100%;
    }
    .sanfenz_GE img{
        width: 100%;
    }

    .cpan_xiangq .zhongj_neir .right h2{
        padding: .2rem 0 .1rem 0;
        margin-bottom: 0;
        border-bottom: solid 1px rgba(255,255,255,.5);
    }

    .cpan_xiangq .zhongj_neir .right p{
        line-height: .45rem;
    }

    .cpan_xiangq .div_fenx a{
        color: #555;
    }

    .cpan_xiangq .zhongj_neir .right .zaixzx{ 
        width: 100%;
        margin: 10px 0;
    }

    .kecheng_wk .left{ 
        width: 100%;
        padding: 2%;
    }

    .kecheng_wk .thumbnail>img{
        height: 1.7rem;
        object-fit: cover;
    }
    .kecheng_wk .right{
        display: none;
    }
    .shippx_xq video{
        width: 100%;
        height: auto;
    }
    .shippx_xq .text{
        padding: .2rem;
        width: initial;
    }
    .shippx_xq .shf_y{
        width: 100%;
    }
    .news_list_ziye li img{
        width: 96%;
        margin: 0 2%;
        height: 3rem;
    }
    .news_list_ziye li{
        padding-top: 0;
        margin-top: 0;
    }
    .news_list_ziye li .text{
        width: 100%;
        padding: 0 .2rem;
        height: auto;
    }
    .news_list_ziye li .text h2{
        font-size: 18px;
        padding: 10px 0;
    }
    .news_list_ziye li .text p{
        font-size:.26rem;
    }
    .news_list_ziye li .text .xiangq{
        display: none;   
    }
    .clas_news_bt .mingz_news{
        display: none;
    }
    .app_top_b .navbar-nav{
        width: 100%;
    }
    .app_top_b.navbar-inverse .navbar-nav>li>a{
        width: 100%;
       
    }
    .app_top_b.navbar-inverse .navbar-nav>li>a:hover{
        background: url(../images/active.png) no-repeat center left;
        width: 100%;
    }
    .zhaos_jiem_k{
        width: 100%
    }
    .zhaos_jiem_k>h2{
        padding: .5rem 0 .2rem 0;
        font-size: .52rem;
    }
    .zhaos_jiem_k>p {
        padding: 0 .2rem;
        letter-spacing: 1px;
    }
    .zhaos_jiem_k ul{ 
        display: block; 
        padding: .5rem 0;
        padding-bottom: 0;
    }
    .zhaos_jiem_k ul li { 
        float: inherit; 
        margin: 0 auto;
        margin-bottom: .3rem;
    }
    .xm_img_kshang{
        padding:.2rem;
    }
    .xm_img_kshang input{
        width: 100%;
        margin: 0 0 .2rem 0;
    }
    .xm_img_kshang_x{
        padding:.2rem;
    }
    .xm_img_kshang_x p input{
        width: 100%;
    }
    .xm_img_kshang_x p{
        margin-bottom: 0;
    }
    .jiam_tjiul img{
        width: 100%;
        margin-left: 0;
        left: 0;
        width: 100% ! IMPORTANT;
        height: auto !important;
    }
    .sq_zhil h2 {
        /* text-align: center; */
        font-size: .32rem;
    }
    .xm_img_kshang_x p textarea{
        width: 100%;
    }
    .xm_img_kshang_x p button{
        width: 100%;
        margin: 0;
        border-radius: 3px;
        margin-bottom: 30px;
    }
    .lianxi_wom {
        height: initial;
        position: relative;
    }
    .lianxi_lik {
        position: relative;
        top: 0;
        left: 0;
    }
    .lianxi_lik .xiam_biaod .fank_left{
        width: 100%;
    }
    .lianxi_lik .xiam_biaod .fank_left input{
        width: 100%;
    }
    .lianxi_lik .xiam_biaod .fank_left input:nth-child(2) {
        width: 100%;
        float: left;
    }
    .lianxi_lik .xiam_biaod .fank_left textarea{
        height: 100px;
    }
    .lianxi_lik .xiam_biaod .fank_left button{
        width: 100%;
    }
}