@media only screen and (max-width: 600px) {

    .p_tb50 {
        padding: 20px 0 !important;
    }
    .m_tb30 {
        margin: 10px auto !important
    }

    #in_mess_box ul {
        margin-top: 10px;
    }

    #banner_box_w {padding-top: 9rem;}

    .proUL li a .img {
        height: 120px;
    }

    .proUL li a .img .responsive-img {
        height: 120px;
    }

    #in_pro_type .col { font-size: 0.6rem; }
    #in_pro_type .col big { font-size: 1.2rem; font-weight: bold;}

    #in_gsjj_about li {
        height: auto;
    }

    #in_gsjj_about li>div {
        height: auto;
    }

    #in_gsjj_about li .p1 {
        padding: 0 20px 20px;
    }
     #in_gsjj_about li .p2 {
        padding: 20px;
    }

    #in_3dys_box li big { font-size: 1.8rem !important;}

    #in_3dys_box .ys_title big big big { font-size:4.0rem !important;}
    #in_3dys_box .ys_title big big { font-size:3.0rem !important;}
    #in_3dys_box .ys_title big  { font-size:1.8rem !important;}
    #in_3dys_box .ys_title p { font-size:1.6rem !important;}

    #in_3dys_box .ys_title i {position: absolute;
    left: 50%;
    transform: translateX(-50%);
    margin-left: -520px;
    width: 820px;
    height: 2.0rem;
    background: url(../Image/in_line.png) center right no-repeat;}

    #in_3dys_box {
    height: auto !important;
    background: url(../Image/in_ys_bg.jpg) top center no-repeat;
    background-size: cover;
    }

    #gsjj_about li,#gsjj_about li>div { height: 220px; }
    #gsjj_about li .p1 {
    padding: 50px 20px;
    color: #666666;
    }
    #gsjj_about li .p2 b {
    display: block;
    text-align: center;
    margin-bottom: 15px;
    font-size: 1.3rem;
    }

    .pmenu img { width: 15px; }
}

@media only screen and (min-width: 601px) and (max-width: 991px) {

    #in_3dys_box .row {
        
        margin-left: -5px !important;
        margin-right: -5px !important; 
    }
    #in_3dys_box li { padding: 0;}
    #in_3dys_box li div {margin: 0 5px; padding: 30px 10px 50px;}
    #in_3dys_box li big { font-size: 1.8rem !important;}

}

@media only screen and (min-width: 992px) and (max-width: 1200px) {

    #allmap {
        height: 300px;
        background: #000;
    }

    #map_txt {
        background: #e33933;
        height: 300px;
    }

    .map_lx {
        padding: 20px;
    }
    .in_lf_tel {
        font-size: small;
    }

    #name_box_w #logo #kh {
        display: none;
    }
    .about_gsjj_cont .pic {
        float: right !important;
    }

    .page_des { padding: 0 50px; }

    #right_box {
        padding-left: 30px;
    }
    .pdif-a7 .pbox01 .cpdesc {
        padding-left: 30px;
    }
    #in_pro_type {
        margin-top: 50px;
    }

    #in_3dys_box .row {
        margin-left: -10px !important;
        margin-right: -10px !important; 
    }
    #in_3dys_box li { padding: 0;  }
    #in_3dys_box li div {margin: 0 10px; padding: 30px 20px 50px;}
}

@media only screen and (min-width: 601px) and (max-width: 1200px) {}

@media only screen and (max-width: 991px) {
    #allmap {
        height: 240px;
        background: #000;
    }

    #map_txt {
        background: #e33933;
        height: 240px;
    }

    .map_lx {
        padding: 20px;
    }
}

@media only screen and (max-width: 1200px) {}

@media only screen and (min-width: 1201px) {

    .in_title .t2,
    .in_title0 .t2 {
        padding: 0 200px;
    }
    .map_box .container {
        padding: 030px;
        max-width: 100%;
        box-sizing: border-box;
    }

    #banenr_box {
        width: 100%;
        position: relative;
        height: 501px;
        overflow: hidden;
    }
    .swiper-container {
        width: 1920px;
        height: 730px;
        left: 50%;
        margin-left: -960px !important;
        position: absolute;
    }
    #zy_banner_box {
        width: 100%;
        height: 365px;
        overflow: hidden;
        position: relative;
    }

    #zy_banner_box img {
        position: absolute;
        width: 1920px !important;
        max-width: 1920px !important;
        height: 365px;
        left: 50%;
        transform: translateX(-50%);
    }


    .pdif-a7 .pbox01 .cpdesc {
        padding-left: 50px;
    }
    .about_gsjj_cont .pic {
        float: right;
    }

    #right_box {
        padding-left: 50px;
    }

    #gsjj_about li {
    margin-top: -50px;
    margin-bottom: 0;
    }

    #gsjj_about .xl2:nth-child(-n+3) { width: 20% !important;  z-index: 2;}
    #gsjj_about .xl2:nth-child(n+4) { width: 13.33% !important; z-index: 0;}
    #gsjj_about li,#gsjj_about li>div { height: 200px; }

    #gsjj_about li .p1 {
    padding: 80px 20px;
    color: #666666;
    }
    #in_pro_type {
        margin-top: 50px;
    }
}