@media screen and (min-width: 1200px) {
    .nav-list li .div-down a:hover, .header-lauguage a:hover, .header.bg-fff .nav-list li .div-down a:hover, .header.bg-fff .header-lauguage a:hover .header-inside .nav-list li .div-down a:hover, .header-inside .header-lauguage a:hover {
        color: #014ed6;
    }

    .nav-toggle {
        display: block !important;
    }

    .footer-bottom a:hover, .footer-title a:hover, .footer-nav li a:hover {
        color: #fff;
    }

    /*   .footer-link-list li:nth-child(6n+1) {    margin-left: 0;  }  .footer-link-list li:hover {    transform: translateY(-5px);  } */
    .banner-owl .owl-nav button:hover.owl-prev {
        background-image: url('../images/arrow-lefth.png');
    }

    .banner-owl .owl-nav button:hover.owl-next {
        background-image: url('../images/arrow-righth.png');
    }

    .index-title .a-more:hover {
        color: #014ed6;
    }

    .index-news-a1:hover {
        background-color: #014ed6;
    }

    .index-news-a1:hover .cont .date {
        background-image: url('../images/icon-01h2.png');
    }

    .index-news-a1:hover .cont .title, .index-news-a1:hover .cont .des, .index-news-a1:hover .cont .date, .index-news-a1:hover .cont .more {
        color: #fff;
    }

    .index-news-a1:hover .img, .index-news-list li:hover .img {
        transform: scale(1.02);
    }

    .index-news-a2:hover .cont .title {
        color: #014ed6;
    }

    .index-news-a2:hover .cont .date {
        color: #004098;
        background-image: url('../images/icon-01h.png');
    }

    .index-news-a2:hover {
        box-shadow: 0 0 50px rgba(0, 0, 0, .1);
    }

    .index-news-list li:hover .cont .title {
        color: #014ed6;
    }

    /* .index-news-a1:hover .cont .date, */
    .index-news-list li:hover .cont .date {
        color: #004098;
        background-image: url('../images/icon-01h.png');
    }

    /* .index-news-a1 .more:hover, */
    /* .index-news-a2 .more:hover, */
    .index-news-list li .more:hover a {
        color: #014ed6;
    }

    .index-case-a1:hover .index-case-cont1 {
        transform: translateY(100%);
    }

    .index-case-a1:hover .index-case-cont2 {
        transform: translateY(0);
    }

    .index-case-a2:hover .index-case-cont1 .title, .index-case-a4:hover .index-case-cont1 .title {
        color: #014ed6;
    }

    .index-case-a3:hover .img {
        transform: scale(1.05);
    }

    .index-case-a3:hover .index-case-cont2 {
        transform: translateY(0);
    }

    .index-profile-flex .img:hover img {
        transform: scale(1.02);
    }

    .public-bream a:hover, .public-menu a:hover {
        color: #014ed6;
    }

    .about-honor-a1:hover .img img {
        transform: scale(1.02);
    }

    .about-honor-a1:hover .txt {
        color: #014ed6;
    }

    .contact-01:hover {
        box-shadow: 0 0 50px rgba(0, 0, 0, 0.1);
    }

    .case-a1:hover {
        background-color: #014ed6;
    }

    .case-a1:hover .title, .case-a1:hover .date, .case-a1:hover .des, .case-a1:hover .more {
        color: #fff;
    }

    .case-a1:hover .date {
        background-image: url('../images/icon-01h2.png');
    }

    .case-year-main .swiper-button-prev:hover {
        background-image: url('../images/arrow-left2h.png');
    }

    .case-year-main .swiper-button-next:hover {
        background-image: url('../images/arrow-right2h.png');
    }

    .news-a1:hover .span-img {
        transform: scale(1.02);
    }

    .news-a1:hover .cont .title {
        color: #014ed6;
    }

    .news-pages .a-01:hover {
        color: #014ed6;
        text-decoration: underline;
    }

    .news-pages .a-return:hover {
        background-image: url('../images/icon-13h.png');
    }
}

@media screen and (max-width: 1919px) {
    body {
        padding-top: 100px;
    }

    .nav-list li {
        margin-left: 46px;
    }

    .header .a-logo .a-logo-t .ltt {
        color: #FFFFFF;
        font-size: 18px;
        margin-top: 6px;
    }

    .header .a-logo .a-logo-t .ltt-sub {
        display: none;
    }

    .header .a-logo .a-logo-t .ltb {
        color: #FFFFFF;
        font-size: 14px;
        margin-top: 4px;
    }

    .nav-list li .span-a1 a {
        line-height: 80px;
        font-size: 18px;
    }

    .header-lauguage a {
        font-size: 18px;
    }

    .banner-word .title {
        font-size: 40px;
        line-height: 50px;
        letter-spacing: 10px;
        margin-top: 40px;
    }

    .banner-word .des {
        font-size: 16px;
        line-height: 34px;
    }

    .index-news-list li .cont .title {
        font-size: 20px;
        line-height: 34px;
        height: 68px;
    }

    .index-news-list li .cont .des {
        margin-top: 8px;
    }

    .index-profile-flex .cont .title .en {
        font-size: 100px;
    }

    .banner-title .cn {
        font-size: 46px;
    }

    .public-title .en {
        font-size: 90px;
    }

    .public-menu a {
        margin-left: 70px;
        font-size: 20px;
    }

    .about-title .cn {
        font-size: 40px;
    }

    .contact-job-top .txt {
        font-size: 24px;
        line-height: 50px;
        margin-top: -20px;
    }

    .case-a1 .title {
        font-size: 24px;
        line-height: 40px;
        height: 80px;
    }

    .news-a1 .cont .title {
        font-size: 24px;
        line-height: 40px;
        height: 80px;
    }

    .news-art .title .tit {
        font-size: 30px;
        line-height: 42px;
    }

    .news-art .title .info {
        margin-top: 25px;
    }
}

@media screen and (max-width: 1659px) {
    .index-news-flex， .index-case-top, .index-profile-flex {
        margin-top: 5%;
    }

    .index-area-flex {
        margin-top: 3%;
    }

    .index-title {
        padding-bottom: 30px;
    }

    .index-title .cn {
        font-size: 36px;
    }

    .index-title .en {
        font-size: 16px;
    }

    .index-title .a-more {
        font-size: 14px;
        bottom: 30px;
    }

    .index-news-list li .cont .title {
        line-height: 30px;
        height: 60px;
    }

    .index-news-list li .cont .des {
        line-height: 26px;
        height: 52px;
    }

    .index-news-a1 .cont .title, .index-news-a2 .cont .title {
        font-size: 18px;
        line-height: 34px;
        height: 68px;
    }

    .index-news-a1 .cont .des, .index-news-a2 .cont .des {
        font-size: 14px;
        line-height: 28px;
        height: 56px;
    }

    .index-news-list {
        margin-top: -7px;
    }

    .index-news-list li {
        padding-top: 10px;
    }

    .index-news-list li .img {
        margin-top: 7px;
    }

    .index-news-list li .cont .title {
        font-size: 18px;
        line-height: 30px;
        height: 60px;
    }

    .index-news-list li .cont .des {
        font-size: 14px;
        line-height: 28px;
        height: 56px;
    }

    .index-case-cont1 {
        padding-top: 35px;
    }

    .index-case-cont1 .title {
        font-size: 20px;
        line-height: 34px;
        height: 68px;
    }

    .index-case-cont2 {
        font-size: 20px;
    }

    .index-area-a1 .title {
        margin-top: 40px;
    }

    .index-profile-num-01 .num {
        font-size: 46px;
    }

    .banner-title .cn {
        font-size: 40px;
    }

    .public-title .en {
        font-size: 80px;
    }

    .public-title .cn {
        font-size: 30px;
    }

    .public-menu a {
        margin-left: 60px;
    }

    .about-honor-a1 .txt {
        line-height: 60px;
    }

    .case-a1 .title, .news-a1 .cont .title {
        font-size: 20px;
        line-height: 36px;
        height: 72px;
    }

    .news-art .title .tit {
        font-size: 24px;
        line-height: 40px;
    }
}

@media screen and (max-width: 1439px) {
    body {
        padding-top: 90px;
    }

    .header .a-logo img {
        max-height: 70px;
    }

    .header .a-logo .a-logo-t .ltt {
        color: #FFFFFF;
        font-size: 16px;
        margin-top: 2px;
    }

    .header .a-logo .a-logo-t .ltt-sub {
        display: none;
    }

    .header .a-logo .a-logo-t .ltb {
        color: #FFFFFF;
        font-size: 14px;
        margin-top: 2px;
    }

    .nav-list li {
        margin-left: 35px;
    }

    .nav-list li .span-a1 a {
        line-height: 70px;
        font-size: 16px;
    }

    .nav-list li .div-down a {
        font-size: 14px;
    }

    .header-lauguage a {
        font-size: 16px;
    }

    .banner-word .title {
        font-size: 34px;
        line-height: 44px;
        letter-spacing: 5px;
        margin-top: 44px;
    }

    .banner-word .des {
        font-size: 14px;
        line-height: 30px;
    }

    .footer-link-list a {
        margin-top: 15px;
    }
}

@media screen and (max-width: 1365px) {
    .index-news-list li .cont .des {
        line-height: 22px;
        height: 44px;
    }
    .header .a-logo .a-logo-t .ltt {
        color: #FFFFFF;
        font-size: 16px;
        margin-top: 2px;
    }

    .header .a-logo .a-logo-t .ltt-sub {
        display: none;
    }

    .header .a-logo .a-logo-t .ltb {
        color: #FFFFFF;
        font-size: 14px;
        margin-top: 2px;
    }
}

@media screen and (max-width: 1199px) {
    body {
        padding-top: 80px;
    }

    .header, .header.bg-fff { /*height: 80px;*/
    }

    .header .a-logo img, .header.bg-fff .a-logo img {
        max-height: 60px;
    }

    .header .a-logo .a-logo-t .ltt {
        color: #FFFFFF;
        font-size: 16px;
        margin-top: 6px;
    }

    .header .a-logo .a-logo-t .ltt-sub {
        display: none;
    }

    .header .a-logo .a-logo-t .ltb {
        color: #FFFFFF;
        font-size: 14px;
        margin-top: 2px;
    }

    .header .nav-list li .span-a1 a, .header.bg-fff .nav-list li .span-a1 a {
        line-height: 60px;
    }

    .header.on, .header.bg-fff.on {
        background: #fff;
        -webkit-box-shadow: 0 0 13px rgba(0, 0, 0, 0.1);
        -moz-box-shadow: 0 0 13px rgba(0, 0, 0, 0.1);
        box-shadow: 0 0 13px rgba(0, 0, 0, 0.1);
    }

    .header.on .a-logo .mg, .header.bg-fff.on .a-logo .mg {
        display: none;
    }

    .header.on .a-logo .mgh, .header.bg-fff.on .a-logo .mgh {
        display: block;
    }

    .header.on .nav-list li .span-a1 a, .header.bg-fff.on .nav-list li .span-a1 a {
        color: #333;
    }

    .header.on .nav-list li .div-down, .header.bg-fff.on .nav-list li .div-down {
        background: rgba(255, 255, 255, 0.8);
    }

    .header.on .nav-list li .div-down a, .header.bg-fff.on .nav-list li .div-down a {
        color: #333;
    }

    .header.on .header-menu .span-line, .header.bg-fff.on .header-menu .span-line {
        background-image: url('../images/line-02.png');
    }

    .header.on .header-search .span-icon, .header.bg-fff.on .header-search .span-icon {
        background-image: url('../images/icon-search2.png');
    }

    .header.on .header-search .div-down .put-01, .header.bg-fff.on .header-search .div-down .put-01 {
        background: none;
        border: 1px solid #999;
        line-height: 18px;
        border-radius: 16px;
        color: #333;
    }

    .header.on .header-search .div-down .btn-01, .header.bg-fff.on .header-search .div-down .btn-01 {
        background-image: url('../images/icon-search2.png');
    }

    .header.on .header-lauguage a, .header.bg-fff.on .header-lauguage a {
        color: #333;
    }

    .header.on .header-bream span, .header.bg-fff.on .header-bream span, .header.on .header-bream::before, .header.bg-fff.on .header-bream::before, .header.on .header-bream::after, .header.bg-fff.on .header-bream::after {
        background-color: #000;
    }

    .header-bream {
        display: block;
    }

    .header-menu {
        padding-top: 0;
    }

    .nav-toggle {
        display: none;
        position: absolute;
        left: 0;
        top: 100%;
        right: 0;
        width: 100%;
        padding-top: 5px;
        padding-bottom: 10px;
        background: #fff;
        padding-left: 5.2%;
        padding-right: 5.2%;
        border-top: 1px solid #e5e5e5;
    }

    .nav-list {
        display: block;
    }

    .nav-list li {
        margin-left: 0;
    }

    .nav-list li .span-a1 {
        border-bottom: 1px solid #e5e5e5;
    }

    .nav-list li .span-a1 a {
        color: #333;
        padding-top: 0;
    }

    .nav-list li .span-a1 .bdo-toggle.on {
        display: flex;
    }

    .nav-list li .div-down {
        position: static;
        padding-left: 5.2%;
        padding-right: 5.2%;
        transform: translateX(0);
        border-bottom: 1px solid #e5e5e5;
    }

    .nav-list li .div-down a {
        border-top: 1px solid #e5e5e5;
    }

    .nav-list li .div-down a:first-child {
        border-top: none;
    }

    .nav-list li:last-child .span-a1 {
        border-bottom: none;
    }

    .f-logo {
        text-align: center;
    }

    .footer-top {
        justify-content: center;
    }

    .footer-nav {
        display: none;
    }

    .footer-contact {
        width: 30%;
        margin-left: 0;
    }

    .footer-ewm {
        width: 30%;
    }

    /* .footer-link-list {    margin-left: -5px;    margin-right: -5px;  }  .footer-link-list li {    margin-top: 10px;    padding-left: 5px;    padding-right: 5px;  } */
    .banner-owl .owl-dots {
        display: none !important;
    }

    .banner-progass {
        display: none;
    }

    .index-news-a1, .index-news-a2 {
        width: 49%;
    }

    .index-news-list {
        margin-top: 30px;
        width: 100%;
    }

    .index-news-list li .a-img {
        width: 20%;
    }

    .index-news-list li .cont {
        width: 78%;
    }

    .index-news-list li .cont .title {
        display: block;
        max-width: 100%;
        height: 30px;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    .index-case-a3 .index-case-cont2 {
        transform: translateY(0);
    }

    .index-case-cont1 {
        padding-top: 30px;
    }

    .index-case-cont1 .title {
        font-size: 18px;
        line-height: 32px;
        height: 64px;
    }

    .index-case-cont1 .des {
        font-size: 14px;
        line-height: 30px;
        height: 60px;
        -webkit-line-clamp: 2;
    }

    .index-case-cont2 {
        font-size: 18px;
        line-height: 60px;
    }

    .index-area-a1 {
        width: 32%;
    }

    .index-area-a1.ling {
        width: 32%;
    }

    .index-area-a1:last-child {
        /*width: 66%;*/
    }

    .index-profile-flex .cont .title .cn {
        font-size: 26px;
    }

    .index-profile-flex .cont .title .en {
        font-size: 70px;
    }

    .index-profile-flex .cont .des {
        font-size: 14px;
        line-height: 32px;
    }

    .index-profile-num-01 .num {
        font-size: 30px;
    }

    .index-profile-num-01 .txt {
        font-size: 16px;
    }

    .public-flex {
        flex-direction: column;
    }

    .public-flex .public-title {
        width: 100%;
    }

    .public-flex .public-menu {
        margin-top: 4%;
    }

    .banner-title .cn {
        font-size: 30px;
    }

    .banner-title .txt {
        font-size: 16px;
        line-height: 26px;
        margin-top: 15px;
    }

    .about-intro-bg {
        display: none;
    }

    .about-intro-num {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
        margin-bottom: 0;
        padding-bottom: 60px;
    }

    .about-intro-num .index-profile-num-01 {
        width: 25%;
    }

    .about-intro-flex .cont {
        width: 100%;
        background: #f7f7f7;
        padding: 50px 30px;
    }

    .about-intro-left {
        width: 100%;
        margin-left: 0;
        -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
        order: 1;
    }

    .contact-01 .title {
        top: -35px;
    }

    .contact-01 .title span {
        height: 70px;
        line-height: 70px;
        font-size: 22px;
    }

    .contact-01 .cont .c-bottom .div-01 {
        width: 100%;
    }

    .contact-job-top .txt {
        font-size: 20px;
        line-height: 40px;
        margin-top: -10px;
    }

    .contact-job-list .title {
        font-size: 18px;
        line-height: 60px;
        background-size: 20px;
    }

    .news-a1 .img {
        width: 50%;
    }

    .banner-a1 .banner-desc {
        bottom: 100px;
    }
    .banner-a1 .banner-desc .d-mtit { font-size: 3.6rem; }
    .banner-a1 .banner-desc .d-subtit { font-size: 2.4rem; }
}

@media screen and (max-width: 991px) {
    .banner-owl .owl-nav button.owl-prev, .banner-owl .owl-nav button.owl-next {
        width: 40px;
        height: 40px;
    }

    .header .a-logo .a-logo-t .ltt {
        color: #FFFFFF;
        font-size: 16px;
        margin-top: 2px;
    }

    .header .a-logo .a-logo-t .ltt-sub {
        display: none;
    }

    .header .a-logo .a-logo-t .ltb {
        color: #FFFFFF;
        font-size: 14px;
        margin-top: 2px;
    }

    .banner-word .title {
        font-size: 28px;
        line-height: 38px;
        margin-top: 30px;
    }

    .banner-word .des {
        margin-top: 30px;
    }

    .banner-word img {
        max-height: 60px;
    }

    .index-case-cont1 {
        padding: 25px 15px;
    }

    .index-case-cont1 .title {
        line-height: 28px;
        height: 56px;
    }

    .index-case-cont1 .des {
        margin-top: 15px;
        line-height: 24px;
        height: 48px;
    }

    .contact-job-top .about-title {
        width: 100%;
        text-align: center;
    }

    .contact-job-top .txt {
        width: 100%;
        margin-top: 3%;
    }

    .contact-job-list .cont .div-top .div-01 {
        width: 100%;
        margin-top: 3%;
    }

    .contact-job-list .cont .div-top .div-01:first-child {
        margin-top: 0;
    }

    .contact-job-list .cont .div-bottom .div-1 {
        width: 100%;
    }

    .news-a1 .cont .des {
        margin-top: 18px;
    }

    /* .banner-a1 .span-phone {    display: block;  } */
    .footer-link-list a {
        margin-top: 10px;
    }

    .contact-01 {
        width: 100%;
        margin-top: 40px;
    }

    .contact-01 .title {
        top: -20px;
    }

    .contact-01 .title span {
        font-size: 16px;
        height: 40px;
        line-height: 40px;
        width: 150px;
    }

    .contact-01 .cont {
        padding-top: 30px;
    }

    .contact-01 .cont .c-top {
        padding-left: 15px;
        padding-right: 15px;
        padding-bottom: 25px;
    }

    .contact-01 .cont .c-bottom {
        padding-left: 15px;
        padding-right: 15px;
        padding-top: 15px;
    }

    .contact-01 .cont .div-01 {
        margin-top: 15px;
    }

    .contact-01 .cont .div-01 .div-des {
        font-size: 14px;
        line-height: 24px;
        margin-top: 10px;
    }

    .banner-a1 .banner-desc {
        bottom: 80px;
    }
    .banner-a1 .banner-desc .d-mtit { font-size: 3.2rem; }
    .banner-a1 .banner-desc .d-subtit { font-size: 2rem; }
}

@media screen and (max-width: 767px) {
    body, .body-index {
        padding-top: 50px;
    }

    .header, .nav-toggle {
        padding-left: 15px;
        padding-right: 15px;
    }

    .header .a-logo .a-logo-t .ltt {
        display: none;
        /*color: #FFFFFF;*/
        /*font-size: 14px;*/
        /*margin-top: 2px;*/
    }

    .header .a-logo .a-logo-t .ltt-sub {
        display: inline-block;
        color: #333333;
        font-size: 16px;
        margin-top: 0;
    }

    .header .a-logo .a-logo-t .ltb {
        display: none;
    }

    .header, .header.bg-fff {
        height: 50px;
        background: #fff;
        -webkit-box-shadow: 0 0 13px rgba(0, 0, 0, 0.1);
        -moz-box-shadow: 0 0 13px rgba(0, 0, 0, 0.1);
        box-shadow: 0 0 13px rgba(0, 0, 0, 0.1);
    }

    .header .a-logo img, .header.bg-fff .a-logo img {
        max-height: 40px;
    }

    .header .a-logo .mg, .header.bg-fff .a-logo .mg {
        display: none;
    }

    .header .a-logo .mgh, .header.bg-fff .a-logo .mgh {
        display: block;
    }

    .header .nav-list li .span-a1 a, .header.bg-fff .nav-list li .span-a1 a {
        color: #333;
        line-height: 50px;
    }

    .header .nav-list li .div-down, .header.bg-fff .nav-list li .div-down {
        background: rgba(255, 255, 255, 0.8);
    }

    .header .nav-list li .div-down a, .header.bg-fff .nav-list li .div-down a {
        color: #333;
    }

    .header .header-menu .span-line, .header.bg-fff .header-menu .span-line {
        background-image: url('../images/line-02.png');
    }

    .header .header-search .span-icon, .header.bg-fff .header-search .span-icon {
        background-image: url('../images/icon-search2.png');
    }

    .header .header-search .div-down .put-01, .header.bg-fff .header-search .div-down .put-01 {
        background: none;
        border: 1px solid #999;
        color: #333;
    }

    .header .header-search .div-down .btn-01, .header.bg-fff .header-search .div-down .btn-01 {
        background-image: url('../images/icon-search2.png');
    }

    .header .header-lauguage a, .header.bg-fff .header-lauguage a {
        color: #333;
    }

    .header .header-bream span, .header.bg-fff .header-bream span, .header .header-bream::before, .header.bg-fff .header-bream::before, .header .header-bream::after, .header.bg-fff .header-bream::after {
        background-color: #000;
    }

    .header.on .nav-list li .span-a1 a, .header.bg-fff.on .nav-list li .span-a1 a {
        line-height: 50px;
    }

    .header-bream {
        margin-left: 15px;
    }

    .header-menu .span-line {
        margin: 0 15px 0 5px;
    }

    .header-search {
        position: static;
    }

    .header-search .span-icon {
        display: block !important;
    }

    .header-search .div-down {
        position: absolute;
        left: 0;
        top: 100%;
        right: 0;
        width: 100%;
        background: #fff;
        padding: 15px;
        border-top: 1px solid #e5e5e5;
    }

    .header-search .div-down .put-01 {
        width: 100%;
        border: 1px solid #e5e5e5;
    }

    .header-search .div-down .btn-01 {
        top: 15px;
        bottom: 15px;
        right: 15px;
        background-image: url('../images/icon-search2.png');
    }

    .footer {
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .footer .f-logo {
        padding-bottom: 25px;
    }

    .footer-middle {
        margin-top: 30px;
        padding-bottom: 30px;
    }

    .footer-top {
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer-link-owl {
        margin-top: 10px;
    }

    .footer-link-owl .owl-dots .owl-dot {
        width: 6px;
        height: 6px;
        margin: 0 3px;
    }

    .footer-link-list a {
        margin-top: 5px;
    }

    .footer-contact {
        width: 70%;
        text-align: center;
        padding-top: 0;
    }

    .footer-ewm {
        margin-top: 30px;
        margin-left: 0;
        width: 50%;
    }

    .footer-bottom {
        padding-top: 25px;
        text-align: center;
        justify-content: center;
    }

    .footer-left a {
        display: block;
        margin-top: 0.5rem;
    }

    .pages {
        padding-top: 10px;
    }

    .pages a, .pages strong {
        display: none;
    }

    .pages a.ling {
        display: inline-block;
        width: 47%;
        margin-left: 1%;
        margin-right: 1%;
    }

    .return-top {
        width: 60px;
        height: 60px;
        font-size: 12px;
        right: 2px;
    }

    .return-top img {
        height: 15px;
        margin-bottom: 5px;
    }

    .banner-owl .owl-nav button.owl-prev, .banner-owl .owl-nav button.owl-next {
        width: 30px;
        height: 30px;
    }

    .banner-a1 .span-pc {
        display: none;
    }

    .banner-a1 .span-phone {
        display: block;
    }

    /* .banner-a1 {    height: calc(100vh - 50px);  } */
    .banner-word {
        width: auto;
        right: 12.5%;
        transform: translateY(-50%);
    }

    .banner-word .title {
        display: none;
        font-size: 28px;
        line-height: 38px;
        letter-spacing: 0;
        margin-top: 25px;
    }

    .banner-word .title-xs {
        display: block;
        font-size: 28px;
        line-height: 38px;
        letter-spacing: 0;
        margin-top: 25px;
    }

    .banner-word .des {
        line-height: 26px;
        margin-top: 25px;
    }

    .index-mian-01 {
        padding-top: 3%;
        padding-bottom: 3%;
    }

    .index-title {
        padding-bottom: 15px;
    }

    .index-title .cn {
        font-size: 26px;
    }

    .index-title .en {
        font-size: 14px;
    }

    .index-title .a-more {
        font-size: 12px;
        bottom: 15px;
    }

    .index-news-a1, .index-news-a2 {
        width: 100%;
    }

    .index-news-a1 .cont, .index-news-a2 .cont {
        padding: 20px 15px 30px;
    }

    .index-news-a1 .cont .title, .index-news-a2 .cont .title {
        font-size: 16px;
        line-height: 26px;
        height: 52px;
    }

    .index-news-a1 .cont .des, .index-news-a2 .cont .des {
        font-size: 12px;
        line-height: 22px;
        height: 44px;
    }

    .index-news-a2 {
        margin-top: 15px;
        padding-bottom: 30px;
    }

    .index-news-a2 .cont .more {
        right: 15px;
    }

    .index-news-list {
        margin-top: 15px;
    }

    .index-news-list li .a-img {
        width: 40%;
    }

    .index-news-list li .cont {
        width: 58%;
    }

    .index-news-list li .cont .title {
        font-size: 16px;
        line-height: 26px;
        height: 26px;
    }

    .index-news-list li .cont .des {
        font-size: 12px;
        line-height: 22px;
        height: 44px;
        margin-top: 4px;
    }

    .index-news-list li .cont .more a {
        font-size: 12px;
    }

    .index-case-a1 .mg-zw, .index-case-a2 .mg-zw {
        display: none;
    }

    .index-case-a1 .index-case-cont1, .index-case-a2 .index-case-cont1 {
        position: static;
    }

    .index-case-a2 {
        margin-top: 10px;
    }

    .index-case-left, .index-case-right {
        width: 100%;
    }

    .index-case-right {
        margin-top: 10px;
    }

    .index-case-right .index-case-a1, .index-case-right .index-case-a3 {
        width: 100%;
        margin-top: 10px;
    }

    /*   .index-case-a3.ling2 .span-img,  .index-case-a3.ling2 .img{    position: static;    display: block;  } */
    .index-case-a3.ling .span-img, .index-case-a3.ling2 .span-img {
        width: 100% !important;
    }

    .index-case-bottom .index-case-a3, .index-case-bottom .index-case-a4 {
        width: 100%;
        margin-top: 10px;
    }

    .index-case-cont1 {
        padding: 30px 15px;
    }

    .index-case-cont1 .title {
        font-size: 16px;
        line-height: 30px;
        height: auto;
        max-height: 60px;
    }

    .index-case-cont1 .des {
        font-size: 12px;
        line-height: 20px;
        height: auto;
        max-height: 40px;
        margin-top: 10px;
    }

    .index-case-cont2 {
        padding: 0 15px;
        font-size: 14px;
        line-height: 40px;
    }

    .index-area-a1 {
        padding: 25px 10px;
    }

    .index-area-a1 .icon img {
        height: 30px;
    }

    .index-area-a1 .title {
        margin-top: 15px;
        padding-bottom: 15px;
    }

    .index-area-a1 .title .cn {
        font-size: 16px;
    }

    .index-area-a1 .title .en {
        font-size: 12px;
        margin-top: 6px;
    }

    .index-profile-flex .img {
        width: 100%;
    }

    .index-profile-flex .cont {
        width: 100%;
        margin-top: 50px;
    }

    .index-profile-flex .cont .title .en {
        transform: translate(0, -50%);
    }

    .index-profile-num {
        padding-top: 20px;
        padding-top: 10px;
        padding-bottom: 40px;
    }

    .index-profile-num-01 {
        width: 50%;
        margin-top: 30px;
    }

    .index-profile-num-01 .num {
        font-size: 24px;
    }

    .index-profile-num-01 .txt {
        font-size: 14px;
        margin-top: 5px;
    }

    .banner-inside {
        min-height: 150px;
    }

    .banner-title {
        max-width: inherit;
        width: 90%;
    }

    .banner-title .cn {
        font-size: 24px;
    }

    .banner-title .txt {
        font-size: 14px;
        line-height: 24px;
        margin-top: 10px;
    }

    .public-bream {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        padding: 0;
        line-height: 40px;
    }

    .public-flex {
        margin-top: 5%;
    }

    .public-flex .public-title .en {
        font-size: 36px;
    }

    .public-flex .public-title .cn {
        font-size: 20px;
    }

    .public-flex .public-menu {
        margin-top: 5%;
    }

    .public-flex .public-menu a {
        padding-bottom: 10px;
        margin: 0 10px;
        font-size: 14px;
    }

    .about-intro-num {
        padding-bottom: 30px;
    }

    .about-intro-num .index-profile-num-01 {
        width: 50%;
        padding-top: 0;
    }

    .about-intro-flex .cont {
        padding: 30px 15px;
    }

    .about-intro-flex .cont .title span {
        font-size: 24px;
    }

    .about-intro-flex .cont .des {
        margin-top: 20px;
        font-size: 14px;
        line-height: 28px;
    }

    .about-title .cn {
        font-size: 28px;
    }

    .about-honor-owl .owl-dots .owl-dot {
        width: 6px;
        height: 6px;
        margin: 0 3px;
    }

    .about-honor-owl2 .owl-dots .owl-dot {
        width: 6px;
        height: 6px;
        margin: 0 3px;
    }

    /* .about-honor-flex{        display: flex;        justify-content: space-between;    } */
    .about-honor-a1 {
        margin-top: 10px;
    }

    .about-honor-a1 .txt {
        font-size: 12px;
        line-height: 40px;
    }

    .contact-01 {
        width: 100%;
        margin-top: 40px;
    }

    .contact-01 .title {
        top: -20px;
    }

    .contact-01 .title span {
        font-size: 16px;
        height: 40px;
        line-height: 40px;
        width: 150px;
    }

    .contact-01 .cont {
        padding-top: 30px;
    }

    .contact-01 .cont .c-top {
        padding-left: 15px;
        padding-right: 15px;
        padding-bottom: 25px;
    }

    .contact-01 .cont .c-bottom {
        padding-left: 15px;
        padding-right: 15px;
        padding-top: 15px;
    }

    .contact-01 .cont .div-01 {
        margin-top: 15px;
    }

    .contact-01 .cont .div-01 .div-des {
        font-size: 14px;
        line-height: 24px;
        margin-top: 10px;
    }

    .contact-job-top .txt {
        font-size: 16px;
        line-height: 26px;
    }

    .contact-job-list .title {
        padding-right: 60px;
        font-size: 16px;
        background-position: right 15px center;
    }

    .contact-job-list .cont {
        padding-top: 25px;
        padding-bottom: 25px;
    }

    .contact-job-list .cont .div-top {
        padding-bottom: 20px;
    }

    .contact-job-list .cont .div-top .div-01 {
        font-size: 14px;
        margin-top: 20px;
    }

    .contact-job-list .cont .div-top .div-01 .div-list {
        margin-top: 15px;
    }

    .contact-job-list .cont .div-bottom {
        padding-top: 20px;
    }

    .contact-job-list .cont .div-bottom .div-1 {
        font-size: 14px;
    }

    .case-a1 {
        margin-bottom: 10px;
        padding: 20px 15px;
    }

    .case-a1 .title {
        font-size: 18px;
        line-height: 32px;
        height: auto;
        max-height: 64px;
    }

    .case-a1 .date {
        font-size: 14px;
        margin-top: 5px;
    }

    .case-a1 .img {
        margin-top: 15px;
    }

    .case-a1 .des {
        font-size: 14px;
        line-height: 30px;
        height: auto;
        max-height: 90px;
        margin-top: 15px;
    }

    .case-a1 .more {
        font-size: 12px;
        margin-top: 15px;
    }

    .case-year-main {
        padding-left: 40px;
        padding-right: 40px;
    }

    .case-year-swiper .year {
        font-size: 16px;
        line-height: 50px;
    }

    .case-year-swiper .year.on {
        font-size: 18px;
    }

    .news-owl .owl-dots {
        left: 0;
        right: 0;
        text-align: right;
    }

    .news-owl .owl-dots .owl-dot {
        width: 6px;
        height: 6px;
        margin: 0 3px;
    }

    .news-a1 .img {
        width: 100%;
    }

    .news-a1 .cont {
        width: 100%;
        margin-top: 15px;
    }

    .news-a1 .cont .title {
        font-size: 18px;
        line-height: 30px;
        height: 60px;
    }

    .news-a1 .cont .date {
        font-size: 14px;
    }

    .news-a1 .cont .des {
        font-size: 14px;
        line-height: 28px;
        height: 56px;
    }

    .news-a2 .cont {
        padding: 20px 15px;
    }

    .news-a2 .cont .des {
        max-height: 110px;
    }

    .news-art .title {
        padding-bottom: 20px;
    }

    .news-art .title .tit {
        font-size: 18px;
        line-height: 30px;
    }

    .news-art .title .info {
        margin-top: 10px;
    }

    .news-art .title .info span {
        margin-left: 20px;
        margin-right: 20px;
    }

    .news-art .des {
        font-size: 14px;
        line-height: 26px;
    }

    .news-art .share {
        margin-top: 30px;
    }

    .news-pages {
        position: relative;
        display: block;
        padding-right: 70px;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .news-pages .a-01 {
        display: block;
        width: 100%;
        line-height: 30px;
        font-size: 14px;
    }

    .news-pages .a-return {
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        width: 70px;
        border-right: none;
    }

    .expo-nav {
        display: none !important;
    }

    .banner-a1 .banner-desc {
        bottom: 60px;
        height: 100px;
        padding: 0 1rem;
    }
    .banner-a1 .banner-desc .d-mtit { font-size: 2.2rem; }
    .banner-a1 .banner-desc .d-subtit { font-size: 1.2rem; }
}