@media only screen and (max-width: 600px) {
    .p_tb20 {
        padding: 5px 0;
    }

    .p_tb50 {
        padding: 20px 0 !important;
    }

    .m_tb30 {
        margin: 10px auto !important
    }

    .p_50 {
        padding: 20px;
    }


    #name_box_w .col {
        height: 90px;
    }

    #top_tel img {
        margin-right: 0 !important;
    }

    .sminfo h2 {
        font-size: 2.0rem;
    }

    .sminfo h4 {
        font-size: 1.8rem;
        line-height: 2;
        padding: 0 20px;
    }


    .menu {
        width: 100% !important;
    }

    .menu a {
        font-size: 1.4rem;
    }

    .in_title0 big {
        font-size: 2.4rem;
    }

    #zy_banner_box {
        height: 120px;
    }


    .in_title p {
        font-size: 1.2rem;
        line-height: 20px;
    }

    #in_ys_link .title {
        margin-top: 20px;
        font-size: 1.8rem !important;
    }

    #in_ys_link .tel {
        font-size: 1.6rem;
    }

    #in_ys_link .tel big {
        font-size: 2.0rem;
    }

    #in_news_w .title_n {
        font-size: 1.8rem;
        margin-top: -35px;
    }

    .title_n .tel {
        font-size: 1.4rem;
    }

    .title_n .tel big {
        font-size: 2.0rem;
    }

    .in_ys_pic {
        max-width: 70% !important;
        margin: 0 auto;
    }

    #in_ys_link ul li {
        font-size: 1.4rem !important;
        line-height: 30px;
        font-weight: bold;
    }

    #in_case_w .in_title big {
        font-size: 2.5rem;
    }

    #in_news_w .container {
        width: 100% !important;
    }

    #in_news_w .container .row {
        margin: 0 !important;
    }


    .in_title0 {
        font-size: 1.6rem !important;
    }


    .title_box .location {
        display: none;
    }

    #left_box .lf_box .title {
        font-size: 2.4rem;
    }

    .page-footer .e_menu {
        margin: 0 auto 10px;
    }

    .page-footer .e_menu .container {
        width: 100% !important;
    }

    #lx_list li {
        max-width: 100%;
    }

    #lx_list li i {
        font-size: 1.5rem;
    }

    .menu li {
        border-bottom: 1px solid #fff;
    }

    #left_box {
        padding: 0;
        margin-top: 10px;
    }

    #in_case_w .case_gd {
        margin-bottom: 0;
    }

    #in_ys_w ul li .txt {
        border-top: 4px solid #6e8bef !important;
        border-bottom: 0 !important;
    }

    #in_down_w {
        position: relative;
        z-index: 1;
        margin-bottom: 10px;
    }

    .e_ewm {
        text-align: center;
    }

}


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

    #zy_banner_box {
        height: 240px;
    }

    #lx_list li {
        max-width: 100%;
    }

    #in_ys_w ul li:nth-child(even) .txt {
        border-top: 0;
        border-bottom: 4px solid #6e8bef;
    }

}

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

    .menu li {
        width: 12.5% !important;
    }

    #top_news_box a {
        width: auto;
    }

    #top_news_box a .p_tb20 {
        margin: 0 5px;
    }

    #zy_banner_box {
        height: 300px;
    }

    #left_box {
        padding-left: 30px;
    }

    .lf_lx_list {
        font-size: 1.4rem;
    }

    #lx_list .ewm {
        right: -30px;
    }

}

@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) {

    .menu li {
        width: 12.5% !important;
    }

    #top_news_box a {
        width: auto;
    }

    #top_news_box a .p_tb20 {
        margin: 0 5px;
    }

    #in_gsjj_w {
        padding-right: 20px;
    }

    #in_news_w {
        padding-left: 20px;
    }

    #banner_box {
        width: 100%;
        position: relative;
        height: 513px;
        overflow: hidden;
    }

    .swiper-container {
        width: 1920px;
        height: 513px;
        left: 50%;
        margin-left: -960px !important;
        position: absolute;
    }


    #left_box {
        padding-left: 30px;
    }

    .page-footer .e_menu {
        margin: 0 auto 50px;
    }

    #in_down_w {
        height: 250px;
    }


    #in_contact_w {
        border-left: 1px solid #0471cd;
        margin-left: 50px;
    }

    #in_contact_w .box {
        padding: 0 20px;
    }

    #in_down_w {
        height: 250px;
    }

    .index .footer-copyright {
        padding-top: 100px;
    }

}