@media (max-width: 990px){
    .dc-fwbz-tab .dc-tab-line{
        display: none;
    }
    .dc-fwbz-card-t{
        margin-top: 20px;
    }
    .dc-xwdt-right{
        width: 60%;
    }
    .dc-xwdt-left{
        margin: 0 auto;
    }

    .dc-industrySchemeMore .dc-fayy-left{
        padding-top: 40px;
    }
    .dc-hygl-txt{
        font-size: 18px;
        margin: 0 auto;
        /* width: 100%;
        height: 80px;
        line-height: 80px; */
    }
    .dc-hygl-img{
        margin: 0 auto;
    }
    .dc-hygl-item{
        padding: 2.0625rem 0;
        text-align: center;
    }
    .dc-has-header{
        padding-top: 53px;
    }
    /* .dd-aboutUs .dc-qywh-card .dc-qywh-slide::after{
        height: 440px;
    } */
    .dd-banner-wrapper .dd-banner-title{
        font-size: 30px;
    }
    .dd-banner-wrapper .dd-banner-txt{
        font-size: 18px;
        line-height: 30px;
    }
}
@media (max-width: 576px){
    .dc-header{
        justify-content: flex-start;
    }
    .navbar.header-navbar{
        background-color: #2a6496;
        color: #fff;
    }
    .navbar.header-navbar .nav-item .nav-link{
        color: #fff;
    }
    .header-vav-t{
        width: auto;
        position: fixed;
        top: 6px;
        right: 0;
    }
    .header-logo-t{
        width: auto;
    }
    .header-phone-t{
        width: auto;
        padding-left: 0;
    }
    .dy-title{
        font-size: 14px;
    }
    .navbar-btn-t{
        display: block;
        text-align: right;
    }
    .header-vav-t .navbar-nav{
        /* display: none; */
    }
    #navbarToggleExternalContent{
        display: none;
    }
    .footer-content{
        text-align: center;
    }
    .footer_code{
        text-align: center;
    }
    .footer-contact-t{
        max-width: 100%;
    }
    .dc-panel-title{
        font-size: 1rem;
    }
    .dc-panel-upTxt{
        font-size: .6875rem;
    }
    .copyrightWords{
        font-size: .75rem;
    }
    .header-logo{
        width: 100px;
        /* height: 30px;
        margin: 15px 10px; */
    }
    .header-logo-t{
        padding: 0;
    }

    /* 首页 */
    .dc-index .dc-product-icon{
        width: 7.5rem;
        height: 7.5rem;
    }
    .dc-index .dc-product-title{
        font-size: 0.9rem;
    }
    .dc-index .dc-product-txt{
        font-size: 0.5rem;
        text-align: justify;
        word-break: break-all;
    }
    .dc-product-shade{
        padding: 0 10px;
    }
    .dc-index .dc-product-shade-title{
        font-size: 0.9rem;
    }
    .dc-index .dc-product-shade-txt{
        font-size: 0.5rem;
        text-align: justify;
        word-break: break-all;
    }
    .dc-index .dc-glpt-link-t{
        margin-top: .625rem;
        text-align: right;
    }
    .dc-index .dc-glpt-txt{
        font-size: .75rem;
    }
    .dc-index .dc-panel-title-icon img{
        height: 3px;
    }
    .dc-index .dc-hy-title{
        margin: 0.625rem 0 0;
    }
    .dc-index .dc-hy-link-t{
        margin-top: 10px;
        text-align: right;
    }
    .dc-index .dc-hy-link{
        width: 100px;
        height: 30px;
        line-height: 30px;
        font-size: 14px;
    }
    .dc-index .dc-hy-card-t{
        margin-top: 1.25rem;
        margin-bottom: 1.25rem;
    }
    .dc-index .dc-hy-more{
        margin-top: 20px;
    }
    .dc-index .dc-ts{
        padding: 0;
        margin: 0;
    }
    .dc-index .dc-ts-item{
        padding-left: 0;
        padding-right: 0;
    }
    .dc-index .dc-ts-link{
        bottom: 0.625rem;
        left: 50%;
        margin-left: -50px;
    }
    .dc-index .dc-swys-t{
        padding: 0;
        margin: 0;
    }
    .dc-index .dc-aboutUs .dc-glpt-img{
        max-width: 100%;
    }
    .dc-index .dc-aboutUs .dc-glpt-right{
        padding-top: 10px;
    }
    .dc-index  .dc-aboutUs .dc-glpt-title{
        font-size: 1.2rem;
    }
    .dc-index .dc-aboutUs .dc-glpt-subtitle{
        padding-top: 0.625rem;
    }
    .dc-index .dc-fwbz-title{
        font-size: 1.15rem;
    } 
    .dc-index .dc-tab-item{
        width: 30%;
        display: inline-block;
        font-size: 11px;
    }
    .dc-index .dc-fwbz-img{
        margin: 0.625rem 0;
    }
    .dc-index .dc-fwbz-left{
        padding: 0;
    }
    .dc-index .dc-fwbz-right{
        margin-top: 10px;
        padding: 0;
    }
    .dc-industryScheme .dc-hy{
        padding: 30px 0px;
    }
    .dc-industryScheme .dc-hy-img-t{
        padding: 0;
    }
    .dc-industryScheme .dc-hy-img{
        max-width: 100%;
    }
    .dc-industryScheme .dc-hy-content{
        padding: 0 0 55px 0;
        padding-bottom: 55px;
    }
    .dc-industrySchemeMore .dc-glpt-img{
        margin-bottom: 0;
        max-width: 100%;
    }
    .dc-industrySchemeMore .dc-glpt-right{
        padding-top: 20px;
    }
    .dc-industrySchemeMore .dc-glpt-title{
        font-size: 20px;
    }
    .dc-industrySchemeMore .dc-fayy-left{
        padding-top: 0px;
    }
    .dc-hygl-img{
        width: 100px;
        height: 100px;
    }
    .dc-hygl-txt{
        font-size: 14px;
        /* height: 100px;
        line-height: 100px; */
    }
    .dc-industrySchemeMore .dc-hygl-img{
        width: 100px;
        height: 100px;
    }
    .dc-industrySchemeMore .dc-hygl-txt{
        font-size: 14px;
    }
    .dc-sqyk-footer .dc-sqyk-btn{
        width: 250px;
        height: 55px;
        line-height: 55px;
        color: #fff;
        font-size: 26px;
    }
    .dc-industryConsultation .dc-tab-item{
        width: 130px;
        height: 40px;
        line-height: 40px;
        font-size: 20px;
    }
    .dc-industryConsultation .dc-card{
        padding: 30px 15px;
    }
    .dc-industryConsultation .dc-card-ul{
        padding: 30px 15px;
    }
    .dc-industryConsultation .dc-card-li{
        width: 50%;
    }
    .dc-industryConsultation .dc-tab{
        padding: 10px 0;
    }

    .dc-industryConsultation .dc-item-title{
        font-size: 18px;
        padding-top: 15px;
    }
    .dc-industryConsultation .dc-article{
        padding: 16px 0;
        margin: 0;
    }

    .dc-communicationModule .dc-product .col-sm-3{
        flex: 0 0 50%;
        max-width: 50%;
    }
    .dc-serviceAndAfterSales .dc-hy-item{
        flex: 0 0 50%;
        max-width: 50%;
    }
    .dc-serviceAndAfterSales .dc-hy-item::after{
        width: 0px;
    }
    .dc-serviceAndAfterSales .dc-hy-item{
        flex: 0 0 50%;
        max-width: 50%;
    }
    .dc-serviceAndAfterSales .dc-hy-title{
        font-size: 16px;
    }
    .dc-serviceAndAfterSales .dc-hy-txt{
        font-size: 12px;
    }
    .dc-serviceAndAfterSales .dc-tab-item{
        width: 140px;
        display: inline-block
    }
    .dc-serviceAndAfterSales .dc-fwbz-card {
        margin-bottom: 10px;
        height: 14.4375rem;
    }
    .dc-serviceAndAfterSales .dc-fwbz-left{
        padding-right: 0;
    }
    .dc-serviceAndAfterSales .dc-fwbz-right{
        padding-left: 0;
    }
    .dc-serviceAndAfterSales .dc-fwbz-title{
        font-size: 18px;
    }
    .dc-serviceAndAfterSales .dc-fwbz-img{
        margin: 10px 0;
    }
    .dc-xwdt .col-sm-6{
        padding: 0;
    }
    .dc-xwdt-item{
        display: flex;
        flex-wrap: inherit;
        margin-right: 0;
        margin-left: 0;
    }
    .dc-glpt-title{
        font-size: 15px;
    }
    .dc-glpt-img{
        max-width: 100%;
    }
    .dd-aboutUs .dc-qywh-card .dc-qywh-slide::after{
        height: 380px;
    }
    .dd-aboutUs .dc-qywh-txt{
        font-size: 13px;
    }
    .dc-panel-title .p-inline img{
        width: 35px;
    }
    .dc-panel-title{
        padding:0.5rem 0;
    }
    .dc-wlProduct .dc-product-item{margin-bottom: 20px;border-right: none;}
    .dc-wlProduct .dc-product-item::after{
        width: 0;
    }
    .dc-wlProduct .dc-has-border{
        border-bottom: none;
        margin-bottom: 0;
    }
    .dc-wlProduct .dc-cpys{
        padding-bottom: 10px;
    }
    .dc-wlProduct .dc-cpys-li {
        margin: 10px 0;
    }
    .dc-wlProduct .dc-cpys-li a{
        height: 30px;
        line-height: 30px;
        font-size: 15px;
    }
    .dc-glpt-img{
        margin-bottom: 0;
    }
    .dc-glpt-right{
        padding-top: 20px;
    }
    .dc-wlProduct .dc-product .col-sm-3{
        flex: 0 0 50%;
        max-width: 50%;
    }
    .dc-product-wrapper .dc-panel{
        padding: 0;
    }
    .dc-product-wrapper{
        padding-bottom: 10px;
    }
    .dc-sales-item{
        display: block;
        text-align: center;
        padding: 20px 10px;
    }
    .dc-sales-content{
        padding-left: 0;
        padding-top: 10px;
    }
    .dc-sales-title{
        font-size: 16px;
    }
    .dc-sales-txt{
        font-size: 13px;
    }
    .dc-xtgn-body *{
        font-size: 12px;
    }
    .dc-xtgn-body .col-sm-6{
        padding-left: 10px;
    }
    .dc-xtgn-first span{
        top: 20%;
    }
    .dc-xtgn-header{
        font-size: 15px;
        white-space: nowrap;
    }
    .dc-communicationModule .dc-tab-t{
        display: flex;
        flex-wrap: wrap;
    }
    .dc-communicationModule .dc-tab-item{
        width: 50%;
    }
    .dd-banner-wrapper .dd-banner-title{
        font-size: 18px;
    }
    .dd-banner-wrapper .dd-banner-txt{
        font-size: 11px;
        line-height: 17px;
        margin-top: 10px;
    }
}
@media (min-width: 576px){
    /* #navbarToggleExternalContent{
        display: block;
    } */
}