.mNavBtn {
    display: none;
}

.wap {
    display: none;
}

@media screen and (max-width: 1200px) {
    .container {
        width: 100% !important;
        padding: 0 15px;
        box-sizing: border-box;
    }
    .about-left {
        width: 50%;
    }
    .about-left img {
        width: 100%;
    }
}

@media screen and (max-width: 992px) {
    footer{
        display: none;
    }
    .culture{
        height: auto;
        margin-bottom: 80px;
    }
    .culture-box-left .container, .culture-box-right .container{
        justify-content: space-between;
    }
    .culture-right {
        width: 50%;
    }
    .culture-img {
        position: initial;
        width: 48%;
        display: flex;
        align-items: center;
    }
    .culture-img img {
        width: 100%;
    }
    .about .container {
        display: block;
    }
    .about-left {
        margin-right: 0;
        width: 100%;
    }
    .about-left img {
        width: 100%;
    }
    .about-right {
        margin-top: 30px;
    }
    .about-left-title {
        font-size: .5rem;
    }
    .sec1_data_list {
        width: 100%;
        position: initial;
        margin-top: 30px;
    }
    .sec1_data_list::after {
        content: '';
        display: block;
        clear: both;
    }
    .sec1_data_list li:last-child {
        border: 0;
    }
    .sec1_data_list li {
        box-sizing: border-box;
        width: 33.33%;
        padding: 0 4%;
        margin: 0;
    }
    .header-right {
        display: none;
    }
    .container {
        width: 100% !important;
        padding: 0 15px;
        box-sizing: border-box;
    }
    .mNavBtn {
        display: block;
        width: 24px;
        height: 16px;
        right: 15px;
        position: absolute;
        cursor: pointer;
        z-index: 15;
    }
    .mNavBtn span {
        position: absolute;
        left: 0;
        width: 24px;
        height: 2px;
        background: #a9a9a9;
        -webkit-transition: all 0.3s ease;
        transition: all 0.3s ease;
    }
    .mNavBtn span.line1 {
        top: 0;
    }
    .mNavBtn span.line2 {
        top: 7px;
    }
    .mNavBtn span.line3 {
        bottom: 0;
    }
    .mNavBtn.active .line2 {
        display: none;
    }
    .mNavBtn.active .line1 {
        transform: rotate(45deg);
        top: 7px;
    }
    .mNavBtn.active .line3 {
        transform: rotate(-45deg);
        bottom: 7px;
    }
    nav {
        position: absolute;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100%;
        padding: 80px 0 0 0;
        background: #fff;
        z-index: 14;
    }
    nav.active {
        right: 0;
    }
    .nav {
        flex-wrap: wrap;
    }
    .nav>li a {
        color: #636363;
    }
    .nav>li {
        width: 100%;
    }
    .banner .swiper-container a {
        background-size: cover;
    }
    .nav li ul {
        display: none !important;
    }
}

@media screen and (max-width: 768px) {
    .wap {
        display: block;
    }
    .pc {
        display: none;
    }
    .top-text {
        display: none;
    }
    .top .container {
        justify-content: flex-end;
    }
    .header-right {
        display: none;
    }
    .header-logo {
        width: 80%;
    }
    .header-logo img {
        width: 100%;
    }
    .header {
        height: auto;
        padding: 18px 0;
    }
    .banner, .banner .swiper-container a {
        height: 3rem;
    }
    .about {
        padding: 30px 0 50px;
    }
    .about .container {
        display: block;
    }
    .about-left {
        margin-right: 0;
    }
    .about-left img {
        width: 100%;
    }
    .about-right {
        margin-top: 30px;
    }
    .about-left-title {
        font-size: .5rem;
    }
    .sec1_data_list {
        width: 100%;
        position: initial;
        margin-top: 30px;
    }
    .sec1_data_list::after {
        content: '';
        display: block;
        clear: both;
    }
    .sec1_data_list li:last-child {
        border: 0;
    }
    .sec1_data_list li {
        box-sizing: border-box;
        width: 33.33%;
        padding: 0 4%;
        margin: 0;
    }
    .culture-box-left .container, .culture-box-right .container {
        display: block;
        padding-top: 4.5rem;
    }
    .culture-right {
        width: 100%;
    }
    .culture-img {
        width: 100%;
        top: 0;
        position: absolute;
    }
    .culture-img img {
        width: 100%;
    }
    .culture-right-title {
        font-size: 0.5rem;
        margin: 0 0 15px;
    }
    .culture-right .link-btn {
        margin-top: 20px;
    }
    .link-btn {
        width: 3rem;
        height: 1rem;
        line-height: 1rem;
        font-size: 14px;
    }
    .culture {
        height: auto;
    }
    .product-nav {
        display: flex;
    }
    .product-nav a {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 12px;
    }
    .product .title {
        margin: 50px 0 30px;
    }
    .news .title h1 {
        font-size: 14px;
    }
    .news .title h1::before, .news .title h1::after {
        width: 24%;
    }
    .news .link-btn {
        margin: 30px auto 0;
    }
    .news .title {
        margin: 50px 0 30px;
    }
    footer {
        display: none;
    }
    .zbanner {
        height: 3rem;
        line-height: 3rem;
        font-size: .5rem;
        background-size: cover;
        background-attachment: inherit;
    }
    .current {
        display: none;
    }
    .ny-product {
        display: block;
        margin-top: 0;
        position: relative;
        padding-top: 60px;
    }
    .ny-product-left {
        width: 100%;
        position: absolute;
        left: 0;
        top: 0;
    }
    .nynavtit {
        width: 100%;
        background: #e9e9e9;
        height: 50px;
        line-height: 50px;
        padding: 0 30px;
        box-sizing: border-box;
    }
    .nynavtit h1 {
        margin: 0;
        background: none;
        color: #423636;
        font-size: 14px;
        font-weight: normal;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .nynavtit h1::after {
        content: "\f107";
        display: inline-block;
        font: normal normal normal 14px/1 FontAwesome;
        font-size: inherit;
        text-rendering: auto;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
    .navBar {
        position: absolute;
        width: 100%;
        top: 50px;
        z-index: 10;
        display: none;
    }
    .navBar li a {
        width: 100%;
        margin-top: 0;
    }
    .ny-product-right {
        width: 100%;
    }
    .nycplist li {
        width: 48%;
        box-sizing: border-box;
        margin: 0 1% 30px;
    }
    .showpro {
        display: block;
    }
    .slt {
        width: 100%;
    }
    .protxt {
        width: 100%;
        margin-top: 30px;
    }
    .inp {
        margin-top: 30px;
    }
    #pictureViewer>.content {
        width: 90%;
        height: 6rem;
    }
    .ny-honor .nycplist li:nth-child(3n) {
        margin-right: 0;
    }
    .ny-news-item {
        display: block;
        padding: 0;
    }
    .ny-news-item-left {
        width: 100%;
        height: 4rem;
    }
    .ny-news-item-right {
        padding-left: 0;
        margin-top: 20px;
    }
    .ny-news-item-right p {
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
    }
    .ny-news-item-right h1 {
        font-size: 14px;
        padding-bottom: 15px;
    }
    .znav ul li a {
        width: 100%;
        margin: 0;
    }
    .znav ul li {
        width: 40%;
        margin: 0 2%;
    }
    .znav {
        margin: 30px auto;
    }
    .newsDetialsArticle .mainCon .hotNews {
        display: none;
    }
    .newsDetialsArticle .mainCon .article {
        width: 100%;
    }
    .newsDetialsArticle .mainCon .article .title h2 {
        font-size: 16px;
        line-height: 2;
    }
    .newsDetialsArticle .mainCon .article .title .share {
        display: block;
        height: auto;
    }
    .newsDetialsArticle .mainCon .article .title .share p {
        margin-bottom: 10px;
    }
    .newsDetialsArticle .mainCon .article .context p {
        width: 50%;
    }
    .contact_m {
        float: initial;
    }
    .contact_map {
        float: initial;
        width: 100%;
        height: 5rem;
    }
    .message {
        margin: 30px 0;
    }
    .message .title h1 {
        font-size: 20px;
        padding-bottom: 20px;
    }
    .msg-53802 .form-m1 .form-m1-Left, .msg-53802 .form-m1 .form-m1-right, .msg-53803 .form-m1 .form-m1-Left, .msg-53803 .form-m1 .form-m1-right {
        width: 100% !important;
    }
    .msg-53802 .form-m1 .form-m1-li textarea, .msg-53803 .form-m1 .form-m1-li textarea {
        height: 2rem;
    }
}