@media screen  and (max-width: 1199px) {
    .header .logo_bz{
        float: left;
    }
    .header .bzq_r{
        float: right;
    }
    .header .bzq_r .tel{
        display: none;
    }
    .footer_category {
        display: none;
    }

    .page_wrapper {
        padding-left: 0;
    }

    .category_left {
        display: none;
    }

    .page_container_r {
        padding-left: 0;
    }
}

@media screen and (max-width:960px) {
    .header .bzq{
        display: none;
    }
    .index_tit {
        font-size: 44px;
    }

    .index_pro ul {
        margin-top: 50px;
    }

    .index_news_con {
        margin-top: 60px;
    }

    .index_news_l {
        width: 45%;
    }

    .index_case {
        display: none;
    }
    .index_cate{
        padding-bottom: 0;
    }

    .pro_list li,
    .index_pro li {
        margin-right: 2%;
        width: 32%;
    }

    .index_pro .pro_img {
        height: 300px;
    }

    .index_pro .pro_name {
        line-height: 40px;
        height: 48px;
        position: absolute;
        bottom: 0;
    }
    .pro_detail .content ul{
        padding-left: 20px;
    }
    .pro_detail .content ul>li{
        list-style-type: disc;
    }
    .top_news{
        display: none;
    }
}

@media screen and (max-width:767px) {
    .page_top_tit h3{
        font-size: 36px;
    }
    .page_top_tit p{
        padding-top: 0;
    }
    .contact_con .concact_l {
        padding-left: 0;
    }
    .contact_con .concact_right{
        display: none;
    }
    .contact_con .name_zn{
        font-size: 24px;
    }
    .about_con .about_img{
        padding-top: 0;

    }
    .about_con .about_img img{
        margin-bottom: 10px;
    }
    .pro_detail .pro_detail_t{
        display: block;
    }
    .pro_detail .pro_detail_tl{
        width: 100%;
        height: 280px;
    }
    .pro_detail .pro_detail_tr{
        display: none;
    }

    .news_detail .pro_detail_b img,
    .pro_detail .pro_detail_b img{
        width: 100%;
    }
    .page_tit h4,
    .page_wrapper .page_tit{
        font-size: 16px;
        padding-bottom: 10px;
    }
    .page_tit h4{
    line-height: 30px;
        padding-bottom: 0;
}
    .news_detail .pro_detail_b, .pro_detail .pro_detail_b{
        margin-top: 0px;
    }
    .news_detail, .pro_detail{
        font-size: 14px;
        margin-bottom: 20px;
    }
    .page_banner{
        height: 200px;
    }
    .page_banner_con .bg{
        font-size: 30px;
        margin-left: -16px;
        padding-top: 103px;
    }
    .page_banner_con {
        background-size: contain;height: 260px;
    }
    .page_banner_con .title {
        top: 113px;
        left: 46px;
    }
    .page_banner_con .title h3{
        font-size: 20px;
    }
    .page_banner_con .title p{
        font-size: 14px;
    }
    .in_banner{
        padding-top: 60px;
    }
    .index_tit {
        font-size: 26px;
    }

    .index_tit::before {
        font-size: 20px;
        margin-left: -40px;
    }

    /* .index_pro_tit::before {

    } */
    .index_pro_tit, .index_news_tit {
        margin-top: 20px;
    }
    .index_pro ul {
        margin-top: 40px;
    }

    .index_pro li {
        width: 100%;
        margin-right: 0;
    }

    .index_pro .pro_img {
        height: 300px;
    }


    .index_pro .pro_name {
        line-height: 35px;
        height: 45px;
    }
    .header .bzq,
    .index_cate,
    .index_case,
    .index_news_l {
        display: none;
    }

    .index_news_r {
        margin-left: 0;
    }

    .index_news_con {
        margin-top: 30px;
    }

    .news_list_right .new_bread {
        display: block;
    }

    .news_list_right .new_bread .news_list_tit a:link,
    .news_list_tit a:visited {
        font-size: 16px;
        margin-left: 0;
        margin-right: 12px;
    }

    .news_list {
        margin-top: 10px;
    }

    .news_list .new_date {
        display: none;
    }

    .news_list li {
        padding: 15px 6px;

    }

    .news_list li:hover {
        box-shadow: 0 0px 0px rgb(0 0 0/10%);
        background-color: #edf3fb;
    }

    .news_list .new_info h4 {
        font-size: 14px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
        line-height: 18px;
        background: url(/uploads/image/tpimages/blgd007.png) -5px center no-repeat;
        background-size: contain;
        padding-left: 12px;
        color: #115fbf;
    }

    .news_list .new_info .thum_info {
        font-size: 12px;
        line-height: 20px;
        padding-top: 3px;
    }

    .news_list li .more {
        display: none;

    }

    .news_list li .news_item_b {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-top: 5px;
        color: rebeccapurple;
    }

    .news_list li .news_item_b .p_date {
        color: #ccc !important;
    }

    .news_list li .news_item_b .p_more {
        color: #115fbf;
        font-size: 12px;
    }

    .page_wrapper {
        padding: 10px 0;
    }

    .page_wrapper,
    .container-index {
        width: 90%;
        max-width: 720px;
        margin: 0 auto;
        padding-left: 0px;
        box-sizing: border-box;
    }

    .page_container_r {
        padding-left: 0;
    }

    .page_wrapper .page_column {
        float: none;
    }

    .page_wrapper .bread a:link,
    .page_wrapper .bread a:visited {
        font-size: 12px;
    }

    .category_left {
        display: none;
    }

    .footer_top {
        display: none;
    }

    .footer_bottom {
        line-height: 20px;
        padding: 10px 0
    }

    .footer_b_info {
        font-size: 12px;
    }

    .page {
        padding-top: 0px;
    }

    .page ul li.thisclass,
    .page ul li {
        padding: 0px 8px;
    }

    /* 产品列表 */
    .pro_list li {
        width: 100%;
        margin-right: 0;
    }

    .pro_list li:last-child {
        margin-bottom: 0;
    }

    .pro_list .pro_name {
        font-size: 14px;
    }

    .pro_list li .pro_name p:before {
        left: 0;
        width: 100%;
        opacity: 1;
    }
}

/* @media (min-width:576px) {

    .container,
    .container-sm {
        max-width: 540px
    }
}

@media (min-width:768px) {

    .container,
    .container-md,
    .container-sm {
        max-width: 720px
    }
}

@media (min-width:992px) {

    .container,
    .container-lg,
    .container-md,
    .container-sm {
        max-width: 960px
    }
}

@media (min-width:1200px) {

    .container,
    .container-lg,
    .container-md,
    .container-sm,
    .container-xl {
        max-width: 1140px
    }
} */