@media screen and (max-width: 1500px) {
    .nav .topnav .middle .layui-nav a {
        font-size: 1.2rem;
    }
}
@media screen and (max-width: 1200px) {
    .nav .topnav .middle .layui-nav a {
        font-size: 1.05rem;
    }
    /* 首页 */

    .w {
        width: 95%;
    }
    .aboutjieyi .comm-fiex {
        padding-bottom: 10rem;
    }

    /* 关于我们 */
    .wp {
        width: 95%;
        max-width: 1500px;
    }

    /* footer */
}

@media screen and (max-width: 1024px) {
    /* 导航栏 */
    .pc_nav {
        display: none;
    }
    .mobile_nav {
        display: none;
    }
    .navs {
        position: fixed;
        width: 44%;
        left: 0;
        top: 0;
        z-index: 99;
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
        background-color: #202121;
    }
    .nav .layui-nav-tree {
        position: absolute;
        left: 0;
        min-height: 100%;
        padding: 1rem 0;
        background: #202121;
        border-radius: 0;
        width: 100%;
    }
    .nav .layui-nav .layui-nav-item {
        line-height: 45px;
    }
    .nav .layui-nav .layui-nav-item p {
        padding: 0 1rem;
    }
    .nav .layui-nav .layui-nav-item p a {
        display: inline-block;
        vertical-align: middle;
        font-size: 1.8rem;
        background: none;
        color: rgba(255, 255, 255, 0.7) !important;
    }

    .nav .layui-nav .layui-nav-item.layui-this p a {
        color: #fff !important;
    }
    .nav_mask.nav.nav .topnav .middle .layui-nav a {
        color: #333 !important;
    }
    .nav .topnav .middle .layui-nav a {
        font-size: 1.4rem;
    }
    .nav .layui-nav-tree .layui-nav-child {
        top: 0;
        border-radius: 0;
    }
    .nav .layui-nav-tree .layui-nav-child dd.layui-this,
    .nav .layui-nav-tree .layui-nav-child dd.layui-this a,
    .nav .layui-nav-tree .layui-this,
    .nav .layui-nav-tree.layui-this > a,
    .nav .layui-nav-tree .layui-this > a:hover {
        background: #3090f0;
    }
    .nav .layui-nav-tree .layui-nav-more {
        display: block;
    }
    .nav .layui-nav-itemed > .layui-nav-child {
        background-color: #202121 !important;
    }
    .nav .layui-nav .layui-nav-child dd:last-child {
        border: 1px solid rgba(255, 255, 255, 0.2);
    }
    .nav .layui-nav .layui-nav-child dd:first-child {
        border-top: 1px solid rgba(255, 255, 255, 0.2);
    }
    .nav .layui-nav .layui-nav-item .layui-nav-child a {
        padding: 0 2rem;
        font-size: 1.6rem;
        color: #fff;
    }
    .layui-nav-tree .layui-nav-item {
        display: block;
        width: 81%;
        line-height: 45px;
    }

    .layui-nav-tree .layui-nav-item a:hover {
        background: none;
    }

    /* 首页 */

    .case-swiper .el-carousel__container {
        height: 35rem !important;
    }
    .aboutjieyi .comm-fiex {
        padding-bottom: 5rem;
    }

    /* 关于我们 */
    .ny_banner {
        width: 100%;
        /* height: 12.5rem; */
        height: 25rem;
        margin-top: 80px;
    }
    .ny_banner .wp {
        margin-top: 10rem;
    }

    /* 新闻 */

    .corporatenews .jy-box5 .item .left,
    .corporatenews .jy-box5 .item .right {
        width: 100%;
    }
    .corporatenews .jy-box5 .item .left .new_list {
        display: flex;
        flex-wrap: wrap;
    }
    .jy-box5 {
        padding-left: 0;
        padding-right: 0;
        flex-direction: column;
    }
    .jy-box5 .left {
        width: 100%;
        padding: 0 20px;
    }
    .jy-box5 .left .jy-flex {
        flex-direction: column;
        width: 49%;
        margin: 0 auto;
        border: 1px solid #d8d8d8;
        margin-bottom: 20px;
    }

    .jy-box5 .left .jy-flex .wrap {
        width: 100%;
    }

    .new_list .jy-flex img {
        width: 90%;
        max-width: 100%;
    }

    /* 应用场景 */
    .main .application .w .content-wrap .left {
        width: 60%;
        height: auto;
    }

    /* ------- */

    .cloudplatform {
        padding: 50px 30px !important;
    }

    .cloudplatform .left,
    .cloudplatform .right {
        width: 100% !important;
        padding: 0 !important;
    }

    .cloudplatform .left {
        order: 2;
    }

    .cloudplatform .right {
        order: 1;
    }

    .botm .left,
    .botm .right {
        width: 100% !important;
        margin: 0 !important;
    }

    .botm .right {
        padding-left: 20px;
    }

    .time_box {
        font-size: 5rem !important;
    }

    .jy-box180 {
        height: auto;
    }

    .jy-box170 {
        width: 100%;
    }
    * {
        -webkit-overflow-scrolling: touch;
        overflow-scrolling: touch;
    }
    /* html{ font-size: 62.5%;} */
    body.open-menu {
        overflow: hidden;
    }
    body.open-menu .layadmin-body-shade {
        transition: 0.3s;
        position: fixed;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        -webkit-transform: translate3d(15rem, 0, 0);
        z-index: 9999;
        background: rgba(0, 0, 0, 0.3);
        overflow: hidden;
    }
    body > .header,
    body > .main_box {
        transition: 0.3s;
    }
    body.open-menu > .header,
    body.open-menu > .main_box {
        -webkit-transform: translate3d(15rem, 0, 0);
        transform: translate3d(15rem, 0, 0);
    }
    .wrap {
        width: auto;
    }
    /* body > .nav{ width:15rem;-webkit-transform:translate3d(-15rem,0,0);transform:translate3d(-15rem,0,0); transition: 0.3s;} */
    body.open-menu .nav {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
    .loading .box img {
        width: 60%;
        display: inline-block;
        margin-bottom: 1.5rem;
        height: auto;
    }
    .loading .box p {
        width: 60%;
        margin: 0 auto;
        font-size: 3rem;
    }

    .main_box {
        position: relative;
        /* top: 4rem; */
        top: 0rem;
        left: 0;
        right: 0;
        bottom: 0;
        overflow: auto;
    }
    .header {
        position: fixed;
        top: 0;
        width: 100%;
        z-index: 99;
        background: #202121;
    }
    /* body.open-menu .main_box{position: fixed;} */
    /* .main{ } */
    .m-list16 .pic {
        width: 100px;
        /* height: 88px; */
    }
    .m-list16 .info {
        font-size: 15px;
    }
    .m-list16 .desc {
        font-size: 15px;
    }

    /* footer */
    .put {
        padding-bottom: 12rem;
    }
    .footer_info p {
        line-height: 27px;
    }
    .botm .left .title li > div:first-child a {
        font-size: 1.5rem;
    }
    .botm .left .title li > div ul li.child a {
        font-size: 1.3rem;
    }
    .botm .right .item:nth-child(1) span {
        font-size: 23px;
        font-weight: bold;
    }
    .botm .right .item .info {
        padding: 10px;
        font-size: 1.6rem;
    }

    .jy-box140.active {
        z-index: 90;
    }
    .comm-fiex {
        display: flex;
        justify-content: space-between;
    }
    .news_detail .news_banner {
        height: 12.5rem;
    }
    .news_detail .news_banner img {
        object-fit: cover;
    }
    .news_detail .left {
        width: 100%;
        padding: 1rem;
    }
    .news_detail .left .jy-box91 {
        margin-top: 0;
    }
    .news_detail .right {
        display: none;
    }
    .product .class .item {
        margin-bottom: 1px;
    }
    .product .class .item a {
        padding: 0;
    }
    .product {
        padding: 0;
    }
    .content .ZM801 {
        display: flex;
        padding: 1rem 0;
        justify-content: flex-start;
        flex-direction: column;
    }
}

/* ipad pro */
@media screen and (max-width: 1024px) {
    .body_detail {
        margin-top: 0;
    }
    .deep-container {
        padding: 20px;
    }
    .deep-container .m-t1 {
        text-align: center;
    }
    .deep-container .m-list7 {
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .deep-container .m-list7 li {
        width: 49%;
        float: none;
    }
    .deep-container .m-list7 li .con {
        display: flex;
        margin: 0;
        padding: 10px;
    }
    .deep-container .m-list7 li .con .pic {
        all: unset;
        display: flex;
        align-items: center;
        width: 45%;
        height: 100px;
    }
    .deep-container .m-list7 li .con .txt {
        padding: 0;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .deep-container .m-list7 li .con .txt .desc {
        font-size: 1rem;
    }
    .comprehensive_banner {
        height: 450px;
    }
    .comprehensive_banner .txt {
        left: 15px;
        width: 300px;
    }
    .comprehensive_banner .txt .lab2 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }
    .comprehensive_banner .txt .tit {
        font-size: 20px;
    }
    .comprehensive_banner .txt .desc {
        margin: 0;
        font-size: 13px;
        line-height: 1.5;
    }
    .row-d1 {
        padding: 30px 0;
    }
    .row-d1 .m-list12 {
        display: flex;
        flex-wrap: wrap;
    }
    .row-d1 .m-list12 li {
        float: none;
        width: 100%;
        margin-bottom: 10px;
    }
    .m-list13 {
        padding: 20px;
    }
    .m-list13 .pic {
        width: 100%;
        height: auto;
        float: none;
    }
    .m-list13 .con {
        display: flex;
        flex-wrap: wrap;
    }
    .m-list13 .con .ovh {
        width: 100%;
        height: auto;
        padding-top: 20px;
    }
    .m-list13 .con .ovh .txt {
        all: unset;
    }
    .m-list13 .con .ovh .txt .desc p {
        padding: 0;
    }
    .main .puzzle,
    .main .gpt,
    .main .scene,
    .main .faq,
    .main .case,
    .main .application {
        padding-left: 20px;
        padding-right: 20px;
    }
    .main .gpt .gpt-wrap {
        flex-wrap: wrap;
    }
    .main .gpt .gpt-wrap .gpt-item {
        width: 48%;
    }
    .main .gpt .gpt-wrap .gpt-item:nth-child(1),
    .main .gpt .gpt-wrap .gpt-item:nth-child(2) {
        margin-bottom: 20px;
    }
    .main .scene .content {
        flex-wrap: wrap;
        height: auto;
    }
    .main .scene .content .left {
        width: 100%;
        margin-bottom: 20px;
    }
    .main .scene .content .left ul {
        flex-direction: row;
    }
    .main .scene .content .left ul .item {
        border-bottom: none;
        border-right: 1px solid #dddddd;
    }
    .main .scene .content .left ul .item.active::after {
        display: none;
    }
    .main .scene .content .right {
        margin: 0;
        flex: none;
        width: 100%;
    }
    .main .faq .content {
        flex-wrap: wrap;
    }
    .main .faq .content .item {
        width: 100%;
        margin-bottom: 20px;
    }
    .main .case .content {
        flex-wrap: wrap;
        height: auto;
    }
    .main .case .content .left {
        width: 100%;
        text-align: center;
    }
    .main .case .content .right .icon-left {
        right: 55%;
        transform: translateX(-50%);
        bottom: -50px;
    }
    .main .case .content .right .icon-right {
        right: 35%;
        bottom: -50px;
    }
    .top-banner .banner-title-wrap {
        left: 20px;
    }

    .main .puzzle,
    .main .gpt,
    .main .scene,
    .main .faq,
    .main .case {
        padding-left: 20px;
        padding-right: 20px;
    }
    .main .gpt .gpt-wrap {
        flex-wrap: wrap;
    }
    .main .gpt .gpt-wrap .gpt-item {
        width: 48%;
    }
    .main .gpt .gpt-wrap .gpt-item:nth-child(1),
    .main .gpt .gpt-wrap .gpt-item:nth-child(2) {
        margin-bottom: 20px;
    }
    .main .scene .content {
        flex-wrap: wrap;
        height: auto;
    }
    .main .scene .content .left {
        width: 100%;
        margin-bottom: 20px;
    }
    .main .scene .content .left ul {
        flex-direction: row;
    }
    .main .scene .content .left ul .item {
        border-bottom: none;
        border-right: 1px solid #dddddd;
    }
    .main .scene .content .left ul .item.active::after {
        display: none;
    }
    .main .scene .content .right {
        margin: 0;
        flex: none;
        width: 100%;
    }
    .main .faq .content {
        flex-wrap: wrap;
    }
    .main .faq .content .item {
        width: 100%;
        margin-bottom: 20px;
    }
    .main .case .content {
        flex-wrap: wrap;
        height: auto;
    }
    .main .case .content .left {
        width: 100%;
        text-align: center;
    }
    .main .case .content .right .icon-left {
        right: 55%;
        transform: translateX(-50%);
        bottom: -50px;
    }
    .main .case .content .right .icon-right {
        right: 35%;
        bottom: -50px;
    }
    .top-banner .banner-title-wrap {
        left: 20px;
    }
    .main .puzzle,
    .main .gpt,
    .main .scene,
    .main .faq,
    .main .case {
        padding-left: 20px;
        padding-right: 20px;
    }
    .main .gpt .gpt-wrap {
        flex-wrap: wrap;
    }
    .main .gpt .gpt-wrap .gpt-item {
        width: 48%;
    }
    .main .gpt .gpt-wrap .gpt-item:nth-child(1),
    .main .gpt .gpt-wrap .gpt-item:nth-child(2) {
        margin-bottom: 20px;
    }
    .main .scene .content {
        flex-wrap: wrap;
        height: auto;
    }
    .main .scene .content .left {
        width: 100%;
        margin-bottom: 20px;
    }
    .main .scene .content .left ul {
        flex-direction: row;
    }
    .main .scene .content .left ul .item {
        border-bottom: none;
        border-right: 1px solid #dddddd;
    }
    .main .scene .content .left ul .item.active::after {
        display: none;
    }
    .main .scene .content .right {
        margin: 0;
        flex: none;
        width: 100%;
    }
    .main .faq .content {
        flex-wrap: wrap;
    }
    .main .faq .content .item {
        width: 100%;
        margin-bottom: 20px;
    }
    .main .case .content {
        flex-wrap: wrap;
        height: auto;
    }
    .main .case .content .left {
        width: 100%;
        text-align: center;
    }
    .main .case .content .right .icon-left {
        right: 55%;
        transform: translateX(-50%);
        bottom: -50px;
    }
    .main .case .content .right .icon-right {
        right: 35%;
        bottom: -50px;
    }
    .top-banner .banner-title-wrap {
        left: 20px;
    }
    .el-menu-item,
    .el-sub-menu__title {
        font-size: 18px !important;
    }

    html {
        font-size: 68%;
    }

    .jy-box28 {
        flex-direction: column;
    }

    .jy-box28 .left ul {
        padding: 0;
    }

    .jy-box28 .left,
    .jy-box28 .right {
        padding: 0 20px;
        width: 100% !important;
    }

    .jy-box28 .left ul li {
        margin-bottom: 10px;
    }

    .jy-box168 {
        width: 100%;
        padding: 20px;
    }

    .swiper .homes_wiper .el-carousel__container {
        height: 700px;
    }

    .aboutjieyi .comm-fiex .left .txt {
        width: auto;
        height: auto;
    }

    .jy-box135 {
        width: 100%;
    }

    .aboutjieyi .comm-fiex .left {
        padding: 0;
    }

    .aboutjieyi {
        padding: 30px 30px 200px 30px !important;
        height: auto !important;
    }

    .aboutjieyi .comm-fiex .right img {
        /* height: 40%; */
        max-width: 100%;
    }

    .grid-container .grid-item1 {
        width: 100% !important;
    }

    .jy-img2 {
        height: 25rem;
    }

    .grid-container .grid-item1 {
        margin-bottom: 20px;
    }

    .cloudplatform .pro-fun {
        padding: 50px 30px !important;
    }

    .jy-flex1 .Box {
        width: 100% !important;
        padding-bottom: 0 !important;
        margin-bottom: 20px !important;
    }

    .pro-adv {
        padding: 50px 30px !important;
    }

    .jy-box1 .item {
        width: 100% !important;
        margin-bottom: 20px !important;
    }

    .jy-box1 .item .title {
        left: 150px !important;
    }

    .jy-box122 {
        width: 100%;
        margin-bottom: 20px;
    }

    .serve {
        padding: 50px 30px;
    }

    .jy-text171 {
        width: 100%;
        padding: 0 20px;
    }

    .jy-box123 .text {
        left: 50px;
    }

    .jy-box128 {
        width: 100%;
        margin-bottom: 30px;
    }

    .jy-box126 {
        padding: 0 30px;
    }

    .flex-wrap .left,
    .flex-wrap .right {
        width: 100% !important;
        margin-top: 20px !important;
    }

    .flex-wrap > .left > ul {
        align-items: center;
    }

    .jy-img8,
    .jy-img6 {
        height: 450px;
    }

    .jy-box10 {
        width: 100%;
    }

    .jy-img5 {
        height: 400px;
    }

    .jy-box14 {
        display: block;
    }

    .jy-box15 {
        width: 100%;
        height: auto;
        flex-direction: row;
    }

    .jy-box15 li {
        padding: 50px 0;
        text-align: center;
    }

    .jy-box14 {
        height: auto;
    }

    .jy-box16 {
        margin: 0;
        width: 100%;
    }

    .jy-box13 {
        padding: 30px;
    }

    .jy-img5 {
        height: 500px !important;
    }

    .jy-box80 {
        width: 60%;
    }

    .jy-box89 {
        width: 40%;
    }

    .jy-box90 > li {
        margin-bottom: 50px !important;
    }

    .jy-box79 {
        padding: 0 30px;
    }

    .jy-box150 {
        padding: 0 30px;
    }

    .jy-box46 {
        padding: 50px 30px;
    }

    .jy-box46 .grid-container .grid-item {
        width: 49% !important;
    }

    .jy-text75 {
        font-size: 40px;
    }

    .jy-text76 {
        font-size: 20px;
    }

    .jy-box45 .item {
        width: 100%;
        padding-left: 50px;
    }

    .jy-text76 {
        margin: 0;
    }

    .jy-box5 .item {
        flex-wrap: wrap;
    }

    .jy-box5 .right {
        padding: 0 20px;
    }

    .jy-img4 {
        height: 500px;
    }

    .jy-box92 {
        padding: 100px 30px 30px 30px;
    }

    .hardware .product {
        padding: 30px 30px 0 30px;
    }

    .jy-box142 {
        padding-left: 10px;
    }

    .jy-box135 {
        left: 0;
        bottom: -180px;
    }

    .jy-box154 {
        font-size: 2rem;
    }

    .dataview {
        padding: 2rem 0;
    }

    .dataview .m-txt8 {
        flex-wrap: wrap;
    }
    .dataview .m-txt8 .pic {
        width: 100%;
        margin: 0 0 2rem;
        text-align: center;
    }
    .dataview .m-txt8 .pic img {
        max-width: 100%;
        height: auto;
    }
    .m-txt8 .tit {
        text-align: center;
    }
    .m-txt8 .tit h3 {
        font-size: 2.4rem;
    }
    .m-txt8 .t1 {
        font-size: 1.8rem;
    }
    .m-txt8 .desc {
        font-size: 1.4rem;
    }
    .manage-container .title {
        font-size: 1.8rem;
    }
    .manage-container .des {
        font-size: 1.6rem;
    }
    .manage-container .content {
        margin: 2rem 0;
    }
    .manage-container .content h4 {
        font-size: 1.6rem;
    }
    .manage-container .content {
        flex-wrap: wrap;
    }
    .manage-container .content > div {
        width: 50%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .manage-container .content > div:nth-child(2),
    .manage-container .content > div:nth-child(1) {
        margin-bottom: 20px;
    }

    .ai-container .list .list-item {
        width: 48%;
    }
    .m-list16 .con {
        padding: 1rem;
        margin: 0 1rem;
    }
    .m-list16 .txt {
        padding-top: 0;
    }
    .m-list16 h3 {
        font-size: 1.8rem;
    }
    .m-list16 .desc {
        font-size: 1.4rem;
    }
    .serve-container {
        padding: 2rem 0;
    }
    .row-f0 {
        padding: 0;
    }
    .row-f0 .m-t7 {
        font-size: 2rem;
    }
    .m-list16 {
        margin: 0;
        display: flex;
        flex-wrap: wrap;
    }
    .m-list16 li {
        width: 100%;
        float: none;
    }
    .m-list16 li:last-child {
        margin: 0;
    }
    .bottom {
        padding: 0 20px;
    }
    .side-always {
        width: 4rem;
    }

    .side-always li {
        height: 4rem;
    }

    .side-always li a {
        right: 4.1rem;
        height: 4rem;
        line-height: 4rem;
    }

    .side-always li img {
        right: 4.1rem;
        max-width: 15rem;
    }
}

/*常见屏幕： 屏幕 在 768-992 区间，不包含992 */
@media screen and (max-width: 992px) {
    /* 导航栏 */
    .nav .topnav .left {
        width: 23%;
    }
    .nav .topnav .middle .layui-nav li {
        width: unset;
        margin: unset;
    }
    .nav .layui-nav .layui-nav-item p {
        padding: 0px 0.4rem;
    }

    /* 新闻页 */
    .new_list .jy-flex .img {
        width: 100%;
    }
}

/* 常见屏幕：在768px以内的  ipad  */
@media screen and (max-width: 768px) {
    /* 导航栏 */
    .nav .topnav .middle {
        margin-right: 1px;
    }
    .nav .topnav .middle .layui-nav {
        padding: 0px 3px;
    }
    .nav .topnav .middle .layui-nav a {
        font-size: 1.3rem;
    }

    .main .flow h1,
    .main .advantage h1,
    .main .puzzle h1,
    .main .application h1 {
        font-size: 35px;
    }
    .main .scene .content .right .title {
        padding: 0 10px;
    }
    .main .advantage {
        padding-left: 20px;
        padding-right: 20px;
    }
    .main .advantage .content .item {
        width: 100%;
        margin-bottom: 20px;
    }
    .main .application .w .content-wrap .right {
        padding: 0;
        padding-top: 20px;
    }
    .main .application .w .content-wrap .right .title {
        padding-bottom: 0px;
    }
    .main .case .content .right {
        padding: 20px 40px;
    }
    .main .case .content .right p {
        min-height: 15rem;
    }
    .top-banner {
        height: 350px;
    }
    .top-banner .banner-title-wrap {
        top: 50%;
        width: auto;
        left: 20px;
    }
    .top-banner .banner-title-wrap .title {
        font-size: 35px;
    }
    .top-banner .banner-title-wrap p {
        padding: 0 10px;
        font-size: 14px;
    }
    .top-banner .banner-title-wrap .doc {
        font-size: 20px;
    }

    .main .scene .content .right .title {
        padding: 0 10px;
    }
    .top-banner {
        /* margin-top: 82px; */
        height: 350px;
    }

    .top-banner .banner-title-wrap {
        top: 50%;
        width: auto;
        left: 20px;
    }
    .top-banner .banner-title-wrap .title {
        font-size: 35px;
    }
    .top-banner .banner-title-wrap p {
        padding: 0 10px;
        font-size: 14px;
    }
    .top-banner .banner-title-wrap .doc {
        font-size: 20px;
    }

    .top-banner .banner-title-wrap {
        top: 50%;
        width: auto;
        left: 20px;
    }
    .top-banner .banner-title-wrap .title {
        font-size: 35px;
    }
    .top-banner .banner-title-wrap p {
        padding: 0 10px;
        font-size: 14px;
    }
    /* .top-banner .banner-title-wrap .doc {
        font-size: 20px;
    } */

    /* 首页 */
    .jy-box145 {
        display: none;
    }
    .jy-box170 .img-box {
        height: 20rem;
    }
    .comm-fiex {
        display: flex;
        align-items: center;
    }
    .aboutjieyi .comm-fiex .right img {
        width: 80%;
        max-width: 100%;
        max-height: 100%;
        flex-shrink: 0;
        position: relative;
    }
    .aboutjieyi .about {
        margin-bottom: 0px;
    }
    .aboutjieyi .comm-fiex {
        padding-bottom: 0rem;
    }
    .jy-box135 {
        height: 12rem;
    }

    /* 关于我们 */
    .ny_banner {
        margin-top: 0rem;
    }

    /* AI解决方案 */
    .gpu .gpu-wrap .gpu-item {
        width: 49%;
    }

    /* 新闻 */
    .all {
        width: 48.5% !important;
    }

    /* 应用场景 */
    .main .application .w .content-wrap {
        padding: 0px;
    }
    .main .application .w .content-wrap .left {
        width: 100%;
    }
    .main_box .case {
        padding: 0;
    }

    /* ----- */
    .main .gpt h1,
    .main .puzzle h1 {
        font-size: 35px;
    }
    .gpu h1 {
        font-size: 35px;
    }
    .main .flow h1,
    .main .advantage h1,
    .main .puzzle h1 {
        font-size: 35px;
    }
    .main .scene .content .right .title {
        padding: 0 10px;
    }
    .main .advantage {
        padding-left: 20px;
        padding-right: 20px;
    }
    .main .advantage .content .item {
        width: 100%;
        margin-bottom: 20px;
    }

    .jy-text75 {
        display: none;
    }

    .jy-text76 {
        margin: 0;
    }

    .jy-box45 .item {
        width: 100%;
        padding-left: 0px;
    }

    .jy-box9 {
        display: none;
    }

    .jy-box15 {
        width: 100%;
        height: auto;
        flex-direction: row;
        justify-content: space-between;
        margin-bottom: 20px;
    }

    .jy-box15 li {
        padding: 0 !important;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
    }

    .solution-swiper .el-carousel__container {
        height: 300px !important;
    }

    .jy-text33 {
        width: 100%;
    }

    .jy-box172 {
        flex: 100% !important;
        margin: 0 !important;
    }

    .jy-box17 {
        padding: 50px 30px;
    }

    .jy-box18 {
        padding: 50px 30px;
    }

    .jy-box19 {
        height: 350px;
        margin-right: 5px;
    }

    .production-swiper {
        height: 400px !important;
    }

    .production-swiper .el-carousel__container {
        height: 350px !important;
    }

    .jy-box20 {
        padding: 50px 30px;
    }

    .jy-img5 {
        height: 400px !important;
    }

    .all {
        width: 49.5%;
    }

    .jy-box2,
    .jy-box3 {
        padding: 0 30px;
    }

    .jy-box2 > div {
        margin-right: 3px !important;
    }

    .jy-box3 .img_box {
        overflow: hidden;
    }
    .jy-box3 .img_box img {
        object-fit: cover;
    }

    .jy-text20 {
        font-size: 1.2rem;
    }
    .jy-box4 {
        padding: 20px 10px;
    }

    .carousel .carousel-item {
        width: 50% !important;
    }

    .jy-img3 {
        height: 300px;
    }

    .jy-img6,
    .jy-img4 {
        height: 350px;
    }

    .jy-box89 {
        padding-left: 20px;
    }

    .jy-box90 > li {
        margin-bottom: 10px !important;
    }

    .jy-box181 {
        width: 100%;
    }

    .jy-text7 {
        font-size: 1.2rem;
        line-height: 2.5rem;
        margin: 1rem 0;
    }

    .ZM801 .con-right2 .icon_box {
        height: 2rem;
        width: 2rem;
        visibility: visible !important;
    }
    .ZM801 .con-right2 .icon_box img {
        height: 100%;
        width: 100%;
    }

    .product .class {
        display: flex;
        padding: 0 !important;
        /* margin-bottom: 49px; */
        margin-top: 28px;
    }

    .product .class .item {
        padding: 15px 50px !important;
    }

    .jy-text122 {
        padding: 0 5px;
    }

    .jy-text91 {
        font-size: 1.5rem;
    }

    .jy-text92 {
        font-size: 1.3rem;
    }

    .production .top-left-img {
        height: 23rem !important;
    }

    .jy-box50 {
        padding: 50px 30px;
    }

    .solutionmarket .left,
    .solutionmarket .right {
        width: 100% !important;
    }

    .solutionmarket .right {
        padding: 50px;
    }

    .jy-box170 .content {
        padding: 10px;
    }

    .jy-text185 {
        min-height: 80px;
        margin-bottom: 0;
        font-size: 15px;
    }

    .jy-box134 {
        width: 80px;
        text-align: center;
    }
    .comm-fiex .about {
        font-size: 30px;
    }
    .aboutjieyi .comm-fiex .left .txt {
        width: auto;
        height: auto;
    }
    .aboutjieyi .comm-fiex .left .txt {
        width: auto;
        height: auto;
    }
    .comm-fiex .txt {
        font-size: 1.4rem;
        margin-top: 0px;
        margin-bottom: 9px;
    }
    .jy-text187 {
        font-size: 1rem;
    }
    .aboutjieyi .comm-fiex .right {
        width: 100%;
        /* height: 100px; */
        display: flex;
        margin-bottom: 2rem;
        justify-content: center;
        align-items: center;
    }

    .jy-box181 {
        height: auto;
        padding: 7px;
    }
    .jy-text5 {
        font-size: 2rem;
    }
    .jy-text6 {
        font-size: 1.6rem;
    }
    .ZM801 .con-right2 {
        padding: 10px 7px;
    }
    .main_box {
        position: relative;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        overflow: auto;
    }
    .top-banner .banner-title-wrap p {
        padding-right: 40px;
        font-size: 14px;
    }
    .top-banner .banner-title-wrap .doc {
        font-size: 16px;
    }
    .main_box .case {
        margin-top: 20px;
    }
    .jy-box2,
    .jy-box3 {
        padding: 0 0px;
    }
    .jy-box5 .left .jy-flex {
        /* flex-direction: column; */
        width: 130%;
        margin: 0 auto;
        border: 1px solid #d8d8d8;
        margin-bottom: 20px;
    }
    .corporatenews .jy-box5 .item .left .wrap img {
    }
    .jy-img9 {
        background-image: url(../images/aboutus/46.jpg);
        background-repeat: no-repeat;
        box-sizing: border-box;
        padding-top: 0;
        padding-left: 0px;
    }
    .jy-text49 {
        font-size: 16px;
        font-family:
            Microsoft YaHei-Light,
            Microsoft YaHei;
        font-weight: 300;
        color: #111111;
        line-height: 32px;
    }
    .aboutus .wenhua {
        margin-top: 10px;
    }
    .jy-text51 {
        font-size: 25px;
        font-family:
            Microsoft YaHei-Regular,
            Microsoft YaHei;
        font-weight: 400;
        color: #ffffff;
        text-align: center;
        position: absolute;
        z-index: 10;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
    .jy-text52 {
        width: 100%;
        font-size: 15px;
        font-family:
            Microsoft YaHei-Light,
            Microsoft YaHei;
        font-weight: 300;
        color: #ffffff;
        position: absolute;
        text-align: center;
        z-index: 10;
        left: 50%;
        top: 60%;
        transform: translate(-50%, -50%);
    }
    /* .jy-box30 {
    position: relative;
    width: 50%;
    height: 50%;
    opacity: 1;
    background-image: url(../images/aboutus/business-office-sky-cityscape-tourism.jpg);
    background-repeat: no-repeat;
    background-position: right;
    }
     .jy-box29 {
    position: relative;
    width: 50%;
    height: 50%;
    opacity: 1;
    background-image: url(../images/aboutus/business-office-sky-cityscape-tourism.jpg);
    background-repeat: no-repeat;
    background-position: right;
    } */
    .aboutus .content .wenhua .content {
        height: 350px;
    }
    .container .img-box {
        width: 100px;
        height: 100px;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .container .img-box img {
        max-width: 100%;
        max-height: 100%;
        flex-shrink: 0;
        position: relative;
    }

    .ai-container .list .list-item {
        padding: 20px;
    }
    .ai-container .list .list-item img {
        width: 110px;
    }

    /* .jy-box149 .container .img-box img {
        object-fit: none;
    } */
}

@media only screen and (max-width: 640px) {
    /* 导航栏 */
    .mobile_nav {
        display: block;
    }
    .nav .topnav .middle {
        display: none !important;
    }

    .nav_menu {
        position: absolute;
        width: 20px;
        height: 14px;
        cursor: pointer;
        left: 0;
        top: 1.3rem;
    }

    .nav_menu .line {
        position: absolute;
        display: block;
        width: 100%;
        height: 2px;
        background-color: #0070ff;
        left: 0;
        transition: all 0.5s ease;
        margin: 0;
    }

    .nav_menu .line1 {
        top: 0;
        -webkit-transform-origin: left top 0;
        -ms-transform-origin: left top 0;
        transform-origin: left top 0;
    }

    .nav_menu .line2 {
        top: 7px;
    }

    .nav_menu .line3 {
        top: 100%;
        -webkit-transform-origin: left bottom 0;
        -ms-transform-origin: left bottom 0;
        transform-origin: left bottom 0;
    }

    .nav_menu.cur .line1 {
        transform: rotate(47deg);
    }

    .nav_menu.cur .line2 {
        display: none;
    }

    .nav_menu.cur .line3 {
        transform: rotate(-47deg);
    }

    .nav {
        border-bottom: 1px solid #f3f3f3;
        background: #fff;
    }
    .nav .topnav {
        height: 50px;
        margin: 0 1rem;
        display: flex;
        justify-content: center;
    }
    .nav .topnav .right {
        position: absolute;
        right: 0;
        font-size: 0;
    }
    .nav .topnav .right img {
        margin-right: 0;
    }
    .nav .topnav .left .b {
        display: none;
    }
    .nav .topnav .left .h {
        display: block;
    }
    .nav .topnav .right a {
    }

    /* 通用主体盒子 */
    .warp {
        width: 90%;
    }
    .main_box {
        top: 50px;
    }
    body.open-menu {
        overflow: hidden;
    }

    body.open-menu .layadmin-body-shade {
        transition: 0.3s;
        position: fixed;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        -webkit-transform: translate3d(15rem, 0, 0);
        z-index: 999;
        overflow: hidden;
    }

    body > .header,
    body > .main_box {
        transition: 0.3s;
    }

    body.open-menu > .header,
    body.open-menu > .main_box {
        -webkit-transform: translate3d(15rem, 0, 0);
        transform: translate3d(15rem, 0, 0);
    }

    body > .navs {
        width: 15rem;
        -webkit-transform: translate3d(-15rem, 0, 0);
        transform: translate3d(-15rem, 0, 0);
        transition: 0.3s;
    }

    body.open-menu .navs {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
    body > .header_nav,
    body > .main_box {
        transition: 0.3s;
    }
    body.open-menu > .header_nav,
    body.open-menu > .main_box {
        -webkit-transform: translate3d(15rem, 0, 0);
        transform: translate3d(15rem, 0, 0);
    }

    .w {
        width: auto;
        margin: 0 1rem;
    }

    /* 首页 */
    .jy-box145 {
        display: none;
    }

    /* 其他页面的轮播 */
    .top-banner {
        margin-top: 0px;
    }

    /* AI解决方案 */
    .gpu .gpu-wrap {
        display: flex;
        justify-content: center;
    }
    /* .gpu .gpu-wrap .gpu-item {
        width: 450px;
    } */
    .main .flow .content .item {
        width: 48%;
        padding: 0px 50px;
    }
    .main .flow .content .item .jt {
        right: 0;
        width: 80px;
    }

    /* ----------- */

    .jy-text188 {
        margin-top: 2rem;
        font-size: 1.8rem;
    }
    .jy-box142 {
        width: 40%;
        padding: 0 1rem;
    }
    .jy-box141 .right_box {
        width: 60%;
    }
    .jy-box143 {
        padding-top: 2rem;
    }
    .jy-text189 {
        font-size: 1.2rem;
        margin: 1rem 0;
    }
    .jy-box176:after {
        margin-bottom: 1rem;
    }
    .jy-text190 {
        font-size: 1rem;
    }
    .jy-box143 .title {
        font-size: 1.2rem;
        margin: 0 1rem;
    }
    .jy-box143 .name {
        font-size: 1.2rem;
    }
    .hardw_swiper .swiper-button .box2 > div {
        font-size: 1rem;
        line-height: 3rem;
    }
    .hardw_swiper .swiper-button {
        width: 3rem;
        height: 3rem;
    }

    .ai-container .title {
        font-size: 1.8rem;
    }
    .ai-container .des {
        font-size: 1.6rem;
        margin: 28px auto 35px auto;
    }
    .ai-container .list .list-item .text h4 {
        font-size: 1.6rem;
    }
    .ai-container .list .list-item {
        width: 100%;
        padding: 20px;
    }
    .ai-container .list .list-item img {
        width: 100px;
    }

    .manage-container {
        padding: 2rem 0;
    }

    .jy-text182 {
        text-align: center;
        font-size: 2.4rem;
        margin-bottom: 2rem;
    }
    .jy-box170 .img-box {
        height: 20rem;
    }
    .jy-box170 .img-box img {
        width: 100%;
        height: 100%;
    }

    .aboutjieyi .comm-fiex {
        flex-flow: column-reverse;
    }

    .aboutjieyi .about {
        font-size: 2.4rem;
        text-align: center;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }

    .botm {
        display: none;
    }
    .footer_info {
        font-size: 1.2rem;
        line-height: 2rem;
        padding-top: 2rem;
    }
    .topbox {
        height: 8rem;
    }
    .put {
        font-size: 1rem;
    }
    .corporatenews .jy-box5 .item .right {
        display: none;
    }
    .corporatenews .jy-box5 .item .left {
        width: 100%;
        padding: 0;
    }
    .jy-box5 .left .jy-flex {
        width: 100%;
    }
    .new_list .jy-flex .img {
        height: 20rem;
        width: 100%;
    }

    .jy-text23 {
        font-size: 1.6rem;
    }
    .new_list .jy-flex .more {
        line-height: 3.5rem;
    }
    .new_list .jy-flex .more a {
        font-size: 1.2rem;
    }
    .corporatenews .jy-box5 .item .left .wrap {
    }
    .news_box {
        margin-bottom: 0;
    }
    .pagination {
        margin-bottom: 2rem;
    }

    .jy-text56 {
        font-size: 1.4rem;
    }

    .prodList li {
        width: 100%;
    }
    .prodList li .text .title a {
        font-size: 1.6rem;
    }
    .prodList li .text .desc {
        font-size: 1.2rem;
    }
    .btnStyle {
        font-size: 1.4rem;
    }

    .contProduct .top {
        padding: 1rem;
        flex-direction: column;
    }
    .contProduct .top .left {
        width: 100%;
        margin-bottom: 3rem;
    }
    .contProduct .top .right {
        width: 100%;
    }
    .contProduct .item {
        padding: 1rem;
    }
}

/* 常见屏幕 */
@media screen and (max-width: 576px) {
    .gpu .gpu-wrap .gpu-item {
        width: 90%;
    }

    /* 新闻 */
    .all {
        width: 99% !important;
    }
    .jy-box3 .img_box {
        height: 25rem;
    }
    .jy-text20 {
        font-size: 1.8rem;
    }
}

/* iphoneX */
/* iphone6 7 8 */
/* iphone5 */
@media (min-width: 320px) and (max-width: 480px) {
    .bottom {
        padding: 20px 20px 75px 20px;
    }
}

@media screen and (max-width: 430px) {
    .jy-box145 {
        display: none;
    }
}

/* iphone6 7 8 plus */
@media screen and (max-width: 414px) {
    .main .flow {
        padding-left: 20px;
        padding-right: 20px;
    }
    .main .flow .content .item {
        width: 100%;
        margin-bottom: 20px;
        border-bottom: 1px solid #ccc;
    }
    .main .flow .content .item .jt {
        display: none;
    }
    .main .flow .content .item:nth-child(1) {
        margin-bottom: 20px;
    }
    .main .flow .content .item:last-child {
        margin: 0;
    }
    .main .gpu {
        padding-left: 20px;
        padding-right: 20px;
    }
    .main .gpu .box .gpu-wrap {
        flex-wrap: wrap;
    }
    .main .gpu .box .gpu-wrap .gpu-item {
        width: 100%;
        min-height: 630px;
        margin-bottom: 30px;
    }
    .main .flow {
        padding-left: 20px;
        padding-right: 20px;
    }
    .main .flow .content .item {
        width: 100%;
        margin-bottom: 20px;
        border-bottom: 1px solid #ccc;
    }
    .main .flow .content .item .jt {
        display: none;
    }
    .main .flow .content .item:nth-child(1) {
        margin-bottom: 20px;
    }
    .main .flow .content .item:last-child {
        margin: 0;
    }
    .banner-swiper {
        padding-top: 82px;
    }

    .home-swiper {
        margin-top: 82px;
    }

    .swiper .homes_wiper .el-carousel__container {
        height: 18.75rem;
    }

    .aboutjieyi .comm-fiex .left {
        flex: 100%;
    }

    .aboutjieyi .comm-fiex .right {
        flex: 100%;
    }
    .jy-box9 {
        display: none;
    }

    .grid-container .grid-item {
        width: 100% !important;
        margin-bottom: 20px;
        padding: 20px !important;
    }

    .jy-box12 {
        padding: 58px 30px;
    }

    .jy-box19 {
        height: 300px;
        margin-right: 5px;
    }

    .production-swiper {
        height: 350px !important;
    }

    .production-swiper .el-carousel__container {
        height: 300px !important;
    }

    .jy-text39 {
        width: 70%;
    }

    .jy-box19:hover .jy-text39 {
        background-color: #fff;
        border: #0070ff 1px solid;
        color: #0070ff;
        padding: 10px !important;
    }

    .product .class {
        flex-flow: wrap row;
        justify-content: space-between;
    }
    .product .class .w {
        flex-flow: row wrap;
        width: 100%;
    }
    .product .class .item {
        width: 48%;
        margin-right: 0;
        line-height: 3rem;
        font-size: 1.2rem;
        padding: 1rem 0 !important;
    }
    .product .class .item:nth-child(2n) {
        margin-right: 0;
        border-right: 0;
    }
    .grid-container1 .grid-item2 {
        width: 49% !important;
    }

    .school-swiper .el-carousel__container {
        height: 200px !important;
    }

    .jy-img10 {
        height: 350px;
    }

    .jy-box145 {
        display: none;
    }

    .jy-text188 {
        font-size: 25px;
    }

    .jy-text189 {
        margin: 40px 0;
        font-size: 18px;
    }

    .jy-text190 {
        margin-bottom: 40px;
    }

    .solutionmarket .right {
        padding: 50px !important;
    }

    .jy-box149 .container .img-box {
        height: 140px !important;
    }

    .jy-box149 .container .img-box img {
        /* object-fit: none !important; */
    }

    .jy-box39 {
        height: 12rem;
    }

    .jy-box40 {
        padding: 10px 40px;
    }
}