@media (max-width: 575.98px) {

    #logo img {
        max-width: 80%;
        max-height:  40px;
    }

    .swiper-button-next:after,
    .swiper-button-prev:after {
        font-size: 1.5rem !important;
        background-color: rgba(255, 255, 255, 0.5);
        padding: 10px 5px;
        color: var(--base_color) !important;
    }

    .container {
        padding-left: 10px;
        padding-right: 10px;
    }

    .row {
        margin-left: -10px;
        margin-right: -10px;
    }

    .col,
    .col-1,
    .col-10,
    .col-11,
    .col-12,
    .col-2,
    .col-3,
    .col-4,
    .col-5,
    .col-6,
    .col-7,
    .col-8,
    .col-9,
    .col-auto {
        padding-left: 10px;
        padding-right: 10px;
    }

    .mb-4 {
        margin-bottom: 2rem !important;
    }

    .de-page-mian .page-inner .prev,
    .de-page-mian .page-inner .next,
    .de-page-mian .page-inner span,
    .de-page-mian .page-inner input,
    .de-page-mian .page-inner .page-btn {
        display: none !important;
    }

    .de-page-mian .page-inner {
        border-right: 1px solid #dddddd;
    }

}

@media (min-width: 576px) {

    .fs-sm-12 {
        font-size: 1.2rem;
    }

    .fs-sm-14 {
        font-size: 1.4rem;
    }

    .fs-sm-15 {
        font-size: 1.5rem;
    }

    .fs-sm-16 {
        font-size: 1.6rem;
    }

    .fs-sm-18 {
        font-size: 1.8rem;
    }

    .fs-sm-24 {
        font-size: 2.4rem;
    }

    .fs-sm-30 {
        font-size: 3.0rem;
    }

    .fs-sm-40 {
        font-size: 4.0rem;
    }

    #logo img {
        max-width: 80%;
    }

    .swiper-button-next:after,
    .swiper-button-prev:after {
        font-size: 1.5rem !important;
        background-color: rgba(255, 255, 255, 0.5);
        padding: 10px 5px;
        color: var(--base_color) !important;
    }

    #in_bar {
        background-size: 300% auto !important;
    }

    .de-page-mian .page-inner span,
    .de-page-mian .page-inner input,
    .de-page-mian .page-inner .page-btn {
        display: none !important;
    }

}

@media (min-width: 768px) {

    body {
        font-size: 1.4rem;
    }

    .fs-md-12 {
        font-size: 1.2rem;
    }

    .fs-md-14 {
        font-size: 1.4rem;
    }

    .fs-md-15 {
        font-size: 1.5rem;
    }

    .fs-md-16 {
        font-size: 1.6rem;
    }

    .fs-md-18 {
        font-size: 1.8rem;
    }

    .fs-md-20 {
        font-size: 2.0rem;
    }

    .fs-md-24 {
        font-size: 2.4rem;
    }

    .fs-md-30 {
        font-size: 3.0rem;
    }

    .fs-md-40 {
        font-size: 4.0rem;
    }

    #logo img {
        max-width: 100%;
    }


    .swiper-button-next:after,
    .swiper-button-prev:after {
        font-size: 3.0rem !important;
    }


}

@media (min-width: 992px) {

    #logo {
        width: 270px;
    }

    #nav_box {
        width: calc(100% - 270px);
    }

    #nav_box li {
        position: relative;
        line-height: 84px;
    }

    #nav_box li a:after {
        position: absolute;
        top: 0;
        right: -6px;
        line-height: 84px;
        content: "/";
        display: inline-block;
        opacity: 0.3;
    }

    #nav_box li:last-child a:after {
        display: none;
    }

    nav.mynav a span { position: relative; z-index: 1; }

    nav.mynav a:before {
        content: "";
        width: 22px;
        height: 6px;
        background-color: #d1b63e;
        display: inline-block;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        left: 0;
        opacity: 0;
        z-index: 0;
        transition: all 0.3s;
    }

    nav.mynav a:hover:before,
    nav.mynav .active:before {
        left: 20px;
        opacity: 1;
    }


    .fs-lg-12 {
        font-size: 1.2rem;
    }

    .fs-lg-14 {
        font-size: 1.4rem;
    }

    .fs-lg-16 {
        font-size: 1.5rem;
    }

    .fs-lg-17 {
        font-size: 1.7rem;
    }

    .fs-lg-18 {
        font-size: 1.8rem;
    }

    .fs-lg-19 {
        font-size: 1.9rem;
    }

    .fs-lg-22 {
        font-size: 2.4rem;
    }

    .fs-lg-24 {
        font-size: 2.4rem;
    }

    .fs-lg-26 {
        font-size: 2.6rem;
    }

    .fs-lg-28 {
        font-size: 2.8rem;
    }

    .fs-lg-30 {
        font-size: 3.0rem;
    }

    .fs-lg-32 {
        font-size: 3.2rem;
    }

    .fs-lg-35 {
        font-size: 3.5rem;
    }

    .fs-lg-36 {
        font-size: 3.6rem !important;
    }

    .fs-lg-38 {
        font-size: 3.8rem;
    }

    .fs-lg-40 {
        font-size: 4.0rem;
    }

    .fs-lg-45 {
        font-size: 4.5rem;
    }

    .fs-lg-50 {
        font-size: 5.0rem;
    }

    #logo img {
        height: 60px;
    }


    #index .sliderBox {
        height: auto;
        overflow: hidden;
    }

    .mImg {
        max-width: 600px !important;
    }

    .hImg {
        max-height: 400px !important;
    }

    .swiper-button-next:after,
    .swiper-button-prev:after {
        font-size: 3.0rem !important;
    }

    .in_content {
        line-height: 35px;
        height: 140px;
        overflow: hidden;
    }

    #index .sliderList li {
        line-height: 21px;
    }

    .in_title a.title:after { margin-top: 20px; }

    .pointer-events-lg-none { cursor: default !important; pointer-events: none !important; }
}



@media (min-width: 1200px) {

    #nav_box {
        width: calc(100% - 480px);
    }

    #nav_box li {
        position: relative;
        line-height: 84px;
    }

    #nav_box li a:after {
        position: absolute;
        top: 0;
        right: -6px;
        line-height: 84px;
        content: "/";
        display: inline-block;
        opacity: 0.3;
    }

    #nav_box li:last-child a:after {
        display: none;
    }

    nav.nav a {
        color: #fff;
        height: 100px;
        line-height: 100px;
        padding: 0;
        background: url(../images/nav_h.gif) -200px center no-repeat;
        transition: all 0.3s;
    }

    nav.nav a:hover,
    nav.nav .active {
        background: url(../images/nav_h.gif) 20px center no-repeat;
    }

    #top_tel {
        width: 206px;
    }

    .py-xl-8 {
        padding: 50px 0 !important;
    }

    .fs-xl-14 {
        font-size: 1.4rem;
    }

    .fs-xl-15 {
        font-size: 1.5rem;
    }

    .fs-xl-16 {
        font-size: 1.6rem;
    }

    .fs-xl-19 {
        font-size: 1.9rem;
    }

    .fs-xl-22 {
        font-size: 2.2rem;
    }

    .fs-xl-24 {
        font-size: 2.4rem;
    }

    .fs-xl-30 {
        font-size: 3.0rem;
    }

    .fs-xl-32 {
        font-size: 3.2rem;
    }

    .fs-xl-35 {
        font-size: 3.5rem;
    }

    .fs-xl-36 {
        font-size: 3.6rem;
    }

    .fs-xl-38 {
        font-size: 3.8rem;
    }

    .fs-xl-40 {
        font-size: 4.0rem;
    }

    .fs-xl-46 {
        font-size: 4.6rem;
    }

    .fs-xl-50 {
        font-size: 5.0rem;
    }

    .fs-xl-60 {
        font-size: 6.0rem;
    }

    .fs-xl-70 {
        font-size: 7.0rem;
    }


    #logo img {
        height: 60px;
    }


    #location {
        margin-top: -5rem !important;
    }


    #index .sliderBox {
        height: auto;
        overflow: hidden;
    }

    #index .sliderList li {
        line-height: 30px;
    }

    .picList .content {
        height: 66px;
        line-height: 22px;
    }

    .swiper-button-next:after,
    .swiper-button-prev:after {
        font-size: 4.4rem !important;
    }

    #sider {
        flex: 0 0 23%;
        max-width: 23%;
    }

    #right {
        flex: 0 0 74%;
        max-width: 74%;
        margin-left: 3%;
    }

    .footer-info {
        line-height: 35px;
    }


    .footer-info #e1 {
        flex: 0 0 30%;
        max-width: 30%;
        padding: 0 50px 0 !important; 
    }

    .footer-info #e2 {
        flex: 0 0 50%;
        max-width: 50%;
        padding: 0 80px !important; 
    }

    .footer-info #e3 {
        flex: 0 0 20%;
        max-width: 20%;
    }

    #company .main {
        padding-bottom: 120px !important;
    }

    .in_ys_list li {
        padding: 170px 0 70px !important;
    }

    #nomal_news li {
        margin-bottom: 5px !important;
    }

    #in_bar {
        background-size: auto !important;
    }

    .fwbox { min-height: 180px; }

    .fwbox_cont {width: calc(100% - 120px) !important;}

}

@media (min-width: 1320px) {

    .py-xl-8 {
        padding: 80px 0 !important;
    }

    .container {
        max-width: 1320px !important;
    }

    .name_box_w .container {
        max-width: 1520px;
    }

    #banner_box .flash {
        position: relative;
        width: 1920px;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        margin: 0;
    }

    #page_banner_box img {
        position: relative;
        width: 1920px;
        max-width: 1920px;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
    }

    #about_content {
        flex: 0 0 calc(100% - 669px);
        max-width: calc(100% - 669px);
    }

    #about_img {
        flex: 0 0 669px;
        max-width: 669px;
    }

    #index .sliderBox {
        height: auto;
        overflow: hidden;
    }

    #index .sliderList li {
        line-height: 34px;
    }

    .in_content {
        line-height: 35px;
        height: 220px;
        overflow: hidden;
    }

    #nomal_news li {
        margin-bottom: 2rem !important;
    }




}