@media (max-width: 1440px) {
    .container-menu2 {
        max-width: 1200px;
    }

    .container-nav {
        width: 100%;
    }

    .container-menu4 {
        padding-left: 50px;
    }

    .navbar-expand-lg .navbar-nav .nav-link {
        padding: 0 1rem;
        margin-left: 0.5rem;
        margin-right: 0.5rem;
    }

    .container-top {
        width: 100%;
    }

    .honorindex {
        display: block;
    }

    .numlist {
        width: 50% !important;
        float: left;
    }

    .timer {
        font-size: 30px;

    }

    .cansulist .title {
        height: 300px;
    }

    .mynew-list2 h4 {

        line-height: 20px;
    }

}

@media (max-width: 1366px) {
    .news-two, .news-three {
        padding: 50px 30px;
    }

    .container-my, .container {
        width: auto;
        padding: 0 40px;
    }
}


@media (max-width: 1280px) {
    .top-info {
        padding: 1rem 2rem;
    }

    .col-md-web {
        flex: 0 0 33.33%;
        max-width: 33.33%;
        margin-top: 20px;
    }

    .col-bsc {
        flex: 0 0 50%;
        max-width: 50%;
    }
}


@media (max-width: 1200px) {
    html, body {
        width: 100%;
        overflow-x: hidden;
        max-width: 100%;
    }

    .nav-right {
        display: none;
    }

    .tab_news {
        height: 420px;
    }

    .tab_news .img {
        height: 300px;
    }

    .tab_news .img a {
        position: relative;
        width: 100%;
        height: 100%;
        display: inline-block;
    }

    .tab_news .img img {
        position: absolute;
        height: auto;
        width: 100%;
        -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        transform: translateY(-50%);
        top: 50%;
        left: 0;
    }

    .inner {
        width: 80%;
        left: 10%;
        top: 35%;
    }

    .inner .title1 {
        font-size: 34px;

    }


}


@media (max-width: 992px) {
    .pc {
        display: none;
    }

    .wap1, .wap2 {
        display: block;
    }

    .container-my, .container {
        padding: 0 15px;
    }

    .navbar-expand-lg .navbar-nav {
        -ms-flex-direction: row;
        flex-direction: row;
    }

    .navbar-expand-lg .navbar-collapse {
        display: flex;
    }

    .navbar-expand-lg .navbar-nav .nav-link {
        padding: 0 5px;
    }

    .container-custom {
        width: 100%;
    }


    .tab_news .img {
        height: auto;
    }

    .tab_news .img a {
        position: relative;
        width: 100%;
        height: 100%;
        display: inline-block;
    }

    .tab_news .img img {
        position: relative;
        height: auto;
        width: 100%;
        -webkit-transform: translateY(0%);
        -ms-transform: translateY(0%);
        transform: translateY(0%);
        top: 0;
        left: 0;
    }


    .tongdian {
        height: 600px;
        min-height: 600px;
        background-size: cover;
    }

    .videowh {
        width: 100%;
        height: auto;

    }

    .videowh_about {
        margin-top: 30px;
    }

    .cansulist .title {
        height: 200px;
    }

    .indexCase .title {
        font-size: 14px;
    }

    .tab_news {
        height: auto;
    }


}

@media (max-width: 768px) {

    .brandmore {
        display: inline-block;
        margin-top: 15px;
        font-size: 12px;
        font-weight: normal;
    }

    .col-md-5 {
        position: relative;
        width: 100%;
        padding-right: 15px;
        padding-left: 15px;
    }

    .col-bsc {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .pc {
        display: none !important;
    }

    .pc2 {
        display: none !important;
    }

    .wap {
        display: block !important;
    }

    .navbar-expand-lg .navbar-toggler {
        display: block;
    }

    .collapse:not(.show) {
        display: none;
    }

    .indexBanner .swiper-wrapper a .title {
        width: 80%;
        top: 40%;
    }

    .indexBanner .swiper-wrapper a .title .title1 {
        font-size: 24px;
        margin-bottom: 15px;
    }

    .indexBanner .swiper-wrapper a .title .title2 {
        font-size: 18px;
    }

    .inner .title1 {
        font-size: 28px;

    }

    .inner .title2 {
        font-size: 20px;

    }

    .more-btn {
        min-width: 140px;
        font-size: 0.8rem;
        padding: 0 30px;
        min-width: 140px;
        height: 32px !important;
        line-height: 30px !important;
        padding-left: 20px;
        padding-right: 20px;
    }

    .more-btn-black {
        min-width: 140px;
        font-size: 0.8rem;
        padding: 0 30px;
        min-width: 100px;
        height: 32px !important;
        line-height: 30px !important;
        padding-left: 10px;
        padding-right: 10px;
        margin-left: 5px;
        margin-right: 5px;
        margin-bottom: 10px;
    }


    .tongdian {
        height: 500px;
        min-height: 500px;
        background-size: cover;
    }


    .span2 {
        margin-left: 0
    }

    .containernews {
        margin-top: 20px
    }

    .container-my, .container {
        width: 100%;
    }

    .lxwms {
        background: #FFF;
    }

    .top-nav {
        position: fixed;
        top: 0;
        z-index: 9999999999999;
        line-height: 25px;
    }

    .top-down {
        display: block;
        height: 160px;
    }

    .top-info {
        display: block;
        height: 160px;
    }

    .navbar-light .navbar-toggler {
        border: none;
        float: right;
        position: absolute;
        right: 5px;
        top: 12px;
        font-size: 22px;
        font-weight: 300;
        color: #333;
        opacity: 1;
        height: 30px;
        width: auto;
    }

    .navbar {
        top: 0px;
        padding: 0;
        display: block;
        z-index: 9999999999999;

        width: 100%;
    }

    .logo-sm-height {
        margin-top: 15px;
        margin-bottom: 15px;
        margin-left: 15px;
        height: 25px;
    }

    .navbar-expand-lg .navbar-collapse {
        margin-top: 30px;
        z-index: 9999999999999;
        background: #fff;
    }

    .navbar-expand-lg .navbar-nav .nav-link {
        line-height: 30px;
    }


    .menu2 {
        position: fixed;
        z-index: 999999999999;
        background: #fff;
        border-top: 1px solid #ddd;
        display: none;
        height: 100%;
        overflow-y: scroll;
    }

    .onemenu {
        list-style-type: none;
        width: 100%;
        padding-left: 3%;
        float: left;
        border-bottom: 1px solid #ddd;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .link {
        font-size: 16px !important;
        font-weight: 300 !important;
        line-height: 24px;

        display: block;
    }

    .menu3 {
        width: 32%;
        float: left;
        text-align: center;
        margin-right: 1%;
        background: #f8f8f8;
        margin-bottom: 0px;
        font-size: 12px;
        line-height: 30px;
        margin-top: 10px;
    }


    .indexBanner {
        margin-top: 0px;

    }

    .jumbotron {
        padding: 6rem 2rem;
    }

    .bannerName {
        margin-top: 3rem;
    }


    .indexCase .title {
        font-size: 14px;
    }


    /*****全局底部*********/
    .container-custom {
        width: 100%
    }

    #btn-open-search-foot {
        display: none !important;
    }

    #footer-search {
        display: block !important;
    }

    .top-line {
        border-bottom: none;

    }

    .button-line a {
        font-size: 12px;
    }

    #footer-search {
        width: 100%;
        margin-top: 15px;
    }

    .js-search-footer-input-popup {
        width: 100%;
    }

    .bg-info {
        background: #333 !important;
    }

    .lh-2 li {
        margin-bottom: 0;
    }

    .footNav a {
        margin-bottom: 10px;
    }

    .footmenus {
        padding-bottom: 0;
    }

    .col-md-ftmenu {
        width: 100%;
    }


    .copyright {
        text-align: center;
    }


    .foottopbg {
        background: #f2f2f2;
    }

    .footmenuleft {
        width: 100%;
        padding-left: 0px;
        padding-right: 0px;
    }

    .foot_search form {
        position: relative;
    }

    .foot_search input {
        width: 100%;
        margin-top: 10px;
    }

    .foot_search button {
        position: absolute;
        right: 0;
        top: 10px;
        z-index: 999;
        width: 40px;
    }

    .footmenus {
        margin-right: 0;
        margin-left: 0;
    }


    .wapfootmenu {
        width: 100%;

    }

    .wapfootmenu .zpp {
        font-size: 14px;
    }

    .fa2 {
        display: none;
    }

    .wapfootmenu .menuone {
        width: 100%;
        height: 60px;
        color: #333 !important;
        line-height: 60px;
        padding-left: 20px;
        font-size: 16px;
        font-weight: bold;
        border-bottom: 1px solid #d4d4d4;
    }

    .wapfootmenu .menuone a {
        color: #333 !important;
    }

    .wapfootmenu .menutwo {
        width: auto;
        padding: 0 20px;

    }

    .wapfootmenu .menutwo li {

        display: block;
        border-bottom: 1px solid #d4d4d4;
        line-height: 55px;
        width: 100%;
        float: left;
        margin-left: 0px;
    }

    .wapfootmenu .menutwo li a {
        font-size: 14px;
    }

    .menudown {
        float: right;
        margin-right: 20px;
    }


    .top-info, .top-down {
        height: auto;
    }

    .top-info .web .title {
        font-size: 16px;
        margin-top: 15px;
    }

    .top-info .web .desc {
        margin-top: 10px;
        margin-bottom: 15px;
        font-size: 13px;
    }

    #newslist4, #newslist5, #newslist6 {
        display: none;
    }

    .btn-open-search, .btn-open-search2 {
        margin-top: 7px;
        margin-left: 0;
    }


    .zzh {
        margin-top: 30px;
    }

    .footer {
        padding-top: 0 !important
    }

    .container-nav {
        display: block;
    }

    .nav-right {
        display: none;
        position: absolute;
        right: 100px;
    }


    .top-search button {
        position: absolute;
    }

    .top-search {
        top: 10px;
        width: calc(100% - 15px);
        position: relative;
        height: 40px;
        right: 0;
    }

    .top-search input {
        background: #fff;
        width: 100%;
        height: 40px;
        font-size: 14px;

    }

    .producttj {
        padding-left: 0;
        padding-right: 0;
    }

    .aboutT1 {
        font-size: 40px;

    }

    .footphone {
        font-weight: bold;
    }

    .indexProduct:hover .productIndex .card-img-top {
        transform: scale(1);
    }


    .contactxm {
        font-size: 24px;
    }

    .xmadd {
        font-size: 20px;
    }

    .wapIMG {
        height: 100px;
        overflow: hidden;
    }

    .shangxia {
        margin-bottom: 10px;
    }

    .productBtn {
        width: 24%;
        padding: 5px 0;
        font-size: 12px;
        margin-bottom: 15px;
        display: inline-block;
        text-align: center;
    }


    /*****首页新闻*********/
    .cansulist:first-child .title {
        height: auto;
    }

    .cansulist:first-child .title img {
        height: auto;
    }

    .cansulist, .Up {
        padding-left: 8px;
        padding-right: 8px;
    }


    .cansulist .title {
        font-size: 14px;
        padding: 0;
        border-radius: 0px;
        height: auto;
    }

    .cansulist .title img {
        width: 100%;
        height: auto;
    }

    .cansulist .subtitle {
        font-size: 14px;
        position: relative;
        background: #f8f8f8;
        color: #333;
        padding: 0;
        line-height: 40px;
    }

    .cansulist:hover .title .maskdiv {
        display: none;
    }


    .btn {
        margin-bottom: 10px;
        font-size: 12px;
    }


    .fixedtop {
        top: 55px;
    }

    .mypicsduopic {
        height: 500px;
    }

    .mypicsduopic .swiper-wrapper .swiper-slide {
        width: 100%;
        height: auto;
    }

    .mypicsduopic .swiper-wrapper .swiper-slide a {
        height: auto;
    }

    .mypicsduopic .swiper-wrapper .swiper-slide a img {
        float: none;
        height: auto;
        width: auto;
        max-height: 100%;
    }

    #footsearch {
        padding: 0 !important;
    }


    .mttop {
        margin-top: 30px !important;
    }

    .pttop {
        padding-top: 30px !important;
    }

    #bge2wap {
        display: inline-block;
        background: #F1F3F4;
        padding-top: 24px !important;
        padding-bottom: 14px !important;
    }

    #bge2wap .my-3 {
        margin-top: 0 !important;
        margin-bottom: 0 !important;
    }

    .fontfeilei {
        font-size: 16px;
    }

    #rongyun-container {
        padding-top: 18px !important;
        padding-bottom: 18px !important;
    }

    #rongyun {
        margin-right: -5px !important;
        margin-left: -5px !important;
    }


    #rongyun .col-12 {
        padding-right: 10px !important;
        padding-left: 10px !important;
    }

    #rongyun .mb-4 {
        margin-bottom: 20px !important;

    }

    #rongyun .mt-1 {
        margin-top: 0px !important
    }

    .newbox {
        left: 10px;
        right: 10px;
    }

    .newbox .title {
        font-size: 12px;
    }


    #border-wap-none {
        border: none !important;
    }


    .discoverheight {
        height: 700px;
    }

    .btn2 {
        margin: 0 10px;
    }


    .pbbottom24 {
        padding-bottom: 24px !important;
    }


    .padding10010 {
        padding-left: 10% !important;
        padding-right: 10% !important;
    }


    .mbwap40 {
        margin-bottom: 40px !important;
    }


}

@media (max-width: 540px) {
    .mypicsduopic {
        height: auto;
    }
}


@media (max-width: 440px) {

    .tongdian {
        height: 350px;
        min-height: 350px;
        background-size: cover;
    }

}