@media screen and (max-width:800px) {
    * {
        margin: 0;
        padding: 0;
    }

    li {
        list-style-type: none;
    }

    a {
        text-decoration: none;
        list-style: none;
    }

    html,
    body {
        max-width: 800px;
        min-width: 350px;
        width: 100%;
        margin: 0 auto;
        /* height: 100%; */
        overflow-x: hidden !important;
        background-color: #ffffff;
    }

    #header {
        width: 100%;
    }

    .te_nav {
        width: 100%;
        position: relative;
        display: flex;
    }

    .te-top {
        width: 100%;
        height: 50px;
    }

    .te_logo {
        margin-left: 20px;
    }

    .te_logo img {
        width: 176px;
        height: 35px;
    }

    .te_list {
        display: none;
    }

    .stg {
        display: flex;
        margin-right: 20px;
    }

    .te_list .one-ul {
        flex-direction: column;
        width: 100%;
        height: 100%;
        padding: 20px 0;
    }

    .te_list .one-ul .one-li {
        width: 100%;
        padding: 10px 0;
        text-align: center;
        position: relative;
    }

    .te_list .one-ul .one-li a {
        color: #FFF;
        padding: 0;
    }

    .te_list .one-ul .one-li:hover a {
        background: 0, 0;
        height: 100%;
    }

    .te_list .one-ul .one-li .two-header {
        padding-top: 20px;
        text-indent: 2em;
    }

    .te_list .one-ul .one-li:hover .two-header {
        position: relative;
        align-items: center;
        flex-direction: column;
    }

    .te_list .one-ul .one-li .two-header li {
        padding: 10px 0;
    }

    /* 轮播 */
    .te_topSwer {
        width: 100%;
        height: 275px;
    }

    .te_topSwer .swiper .swiper-slide {
        background-size: cover !important;
    }

    /* 主营业务 */
    .te_mainBusiness {
        width: 100%;
        background: #F8F8F8;
    }

    .padding200 {
        padding: 33px 10%;
    }

    .Top-title {
        font-size: 28px;
    }

    .Top-content {
        color: #3F4E63;
        text-align: center;
        margin-top: 28px;
    }

    .mainBusiness-cet {
        padding-top: 20px;
        height: 100%;
    }

    .cet-ul {
        border-radius: 20px;
        flex-direction: column;
        align-items: center;
    }

    .cet-ul .ul-box {
        padding-left: 30px;
    }

    .cet-ul li {
        width: 100%;
        height: 48%;
        margin-bottom: 20px;
    }

    .cet-ul li:last-child {
        margin-bottom: 0px;
    }

    .cet-ul .active .ul-box {
        width: 100%;
    }

    .ul-box .ul-box-cet {
        width: 85%;
        padding-top: 10px;
    }

    .cet-ul .active {
        width: 100%;
        height: 48%;

        /* transition: 0.5s; */
    }

    .cet-ul li img {
        border-radius: 20px !important;
    }

    .cet-ul .active:first-child .ul-box {
        border-radius: 20px !important;
    }

    .cet-ul .active .ul-box {
        padding: 0 23px;
    }

    /* 服务案例 */
    .te_serviceCases {
        width: 100%;
    }

    .padding81 {
        padding: 33px 10%;
    }

    .te_serviceCases-top {
        font-size: 28px;
    }

    .te_serviceCases-cet {
        padding-top: 21px;
        flex-direction: column;
        align-items: center;
    }

    .cet-left {
        width: 100%;
        height: 230px;
    }

    .cet-left img {
        border-radius: 20px;
    }

    .cet-right {
        width: 100%;
        position: relative;
        padding: 0;
        margin-top: 20px;
    }

    .cet-right .content .box {
        width: 100%;
        padding: 0 23px;
    }

    .cet-right .content .box .text {
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        bottom: -100px;
        line-clamp: 3;
        -webkit-box-orient: vertical;
    }

    .contentAction {
        width: 100%;
        left: 0;
        border-radius: 20px;
    }

    .cet-right .content {
        padding: 30px 0;
        position: relative;
        cursor: pointer;
        width: 100%;
        height: 102px;
        left: 0px;
        display: flex;
        flex-direction: row;
        align-items: center;
        cursor: pointer;
    }

    .contentAction img {
        display: none;
    }

    /* 技术成果 */
    .te_technology {
        padding: 5% 0 0 0;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .te_technology a {
        width: 100%;
        margin-right: 0;
    }
    .te_technology .box {
        width: 100%;
        margin-right: 0;
    }

    .box-img {
        width: 100%;
        height: 50%;
    }

    .te_technology-bt {
        margin-top: 20px;
    }

    /* 公司新闻 */
    .te_news {
        padding: 5% 0 0 0;
    }

    .te_news-top {
        flex-direction: column;
        align-items: center;
    }

    .te_news-top-box:nth-of-type(even) {
        margin-left: 0;
        margin-right: 0;
        margin-top: 20px;
        margin-bottom: 20px;
    }

    .te_news-top-box {
        width: 100%;
    }

    .te_news-top-box img {
        width: 100%;
    }

    .te_news-bt {
        flex-direction: column;
        align-items: center;
    }

    .te_news-bt-box:first-child {
        margin-right: 0;
    }

    .te_news-bt-box {
        width: 100%;
    }

    .te_news-bt-box:nth-of-type(even) {
        margin-top: 20px;
    }

    .bt-acbox {
        width: 100%;
    }

    /* 企业荣誉 */
    .te-box {
        width: 100%;
        padding-top: 5%;
    }

    /* 底部 */
    .te_footer {
        width: 100%;
        height: 100%;
        background: #1462CF;
        padding: 30px;
        position: relative;
    }

    .te_footer-top {
        width: 85%;
        height: 100%;
        flex-direction: column;
    }

    .footer-top-lt {
        width: 100%;
    }

    .footer-top-rt {
        width: 100%;
        flex-direction: column;
        margin-bottom: 80px;
    }

    .gywm {
        display: flex;
        padding: 0;
        flex-wrap: wrap;
    }

    .gywm div {
        padding: 10px 20px 0 0;
    }

    .gywm p:nth-of-type(even) {
        padding: 10px 20px;
    }

    .gywm p {
        padding: 10px 20px;
    }

    .te_footer-bt {
        width: 100%;
        flex-direction: column;
    }

    .te_footer-bt a:nth-of-type(even) {
        padding: 10px 0;
    }

    /* 关于我们 */
    .aboutUs {
        padding: 0;
        width: 80%;
        padding: 0 10%;
        display: flex;
        border: 2;
        flex-direction: column;
        align-items: center;
    }

    .top-aboutUs {
        width: 100%;
        padding: 20px 0 20px 0;
        flex-direction: column;
        align-content: flex-start;
    }

    .top-aboutUs .right {
        position: relative;
        margin-top: 20px;
    }

    .bt-aboutUs {
        flex-direction: column;
        width: 100%;
    }

    .nav-left {
        min-height: 62px;
        height: 100%;
        width: 100%;
        overflow: auto;
    }

    .left-nav {
        display: flex;
        align-items: center;
        flex-direction: row;
        width: 640px;
        overflow: auto;
    }

    .left-nav li {
        padding: 20px;
        overflow: hidden;
    }

    .aboutUs-ct {
        width: 90%;
        margin-left: 0;
        padding: 20px;
        margin-top: 20px;
        margin-bottom: 35px;
    }

    .left-nav li:nth-of-type(even) {
        border: 0;
    }

    /* 服务案例 */
    .service-ct {
        width: 100%;
        margin-left: 0;
        margin-top: 20px;
    }

    .service-ct .box div:nth-child(2) {
        margin: 0;
        margin-bottom: 35px;
    }

    .service-ct .box div:nth-child(5) {
        margin: 0;
        margin-bottom: 35px;
    }

    .service-ct .box div:nth-child(8) {
        margin: 0;
        margin-bottom: 35px;
    }

    /* 公司新闻 */
    .new-box img {
        display: none;
    }

    .news-box-right {
        width: 100% !important;
        margin: 0;
    }

    .new-box {
        padding-bottom: 30px;
    }

    .new-box:hover .news-box-right {
        margin: 0;
    }

    .new-box:hover {
        padding: 20px;
        left: -20px;
    }

    .top-aboutUs .left p:nth-of-type(even) {
        width: 100px;
    }

    /* 联系我们 */
    .joinUs-content {
        width: 90%;
        padding: 20px;
        margin-bottom: 33px;
    }

    /* 加入我们 */
    .contactUs-bt {
        width: 100%;
    }

    .contactUs-top {
        padding: 20px;
    }

    /* 详情 */
    .content-bt {
        padding: 20px;
    }

    .pagerer {
        width: 100%;
        padding-bottom: 30px;
    }
}