@media(min-width:1601px) {
    html {
        font-size: 16px
    }
}

@media(min-width:1400px) and (max-width:1600px) {
    html {
        font-size: 14px
    }
}

@media(min-width:640px) and (max-width:1399px) {
    html {
        font-size: 13px
    }
}

@media(min-width:481px) and (max-width:639px) {
    html {
        font-size: 13px
    }
}

@media(min-width:329px) and (max-width:480px) {
    html {
        font-size: 13px
    }
}

i[style*="rgb(0,聽163,聽155)"]聽 {
    聽聽background-color: #115eb3 !important
}

@media(min-width:992px) {
    .n_coop ul li:nth-child(1) {
        grid-column: 1/3
    }

    .n_coop ul li:nth-child(8) {
        grid-column: 2/4
    }

    .n_coop ul li:nth-child(16) {
        grid-column: 4/6
    }
}

@media(min-width:1660px) {
    .m {
        padding: 0rem 8rem
    }
}

.wap {
    display: none
}

@media(max-width:1440px) {
    .m {
        padding: 0rem 5rem
    }

    .s_pro .left {
        width: 31rem
    }

    .s_baozhang .scale {
        position: absolute;
        transform: scale(.85);
        transform-origin: center;
        top: 50%;
        left: 50%
    }

    #banner .txt {
        padding-bottom: 0
    }
}

@media(max-width:1360px) {
    .m {
        padding: 0rem 4rem
    }
}

@media(max-width:1280px) {
    .m {
        padding: 0rem 4rem
    }

    .s_about .txt {
        padding: 0 5.5rem
    }

    .s_pro .m {
        gap: 5rem
    }

    .s_baozhang .scale {
        transform: scale(0.85)
    }

    .s_news .bd {
        grid-template-columns: 1fr 1fr
    }

    .s_news .bd .right {
        grid-column: 1/3
    }

    .online_q .close {
        right: 0;
        top: -1.5rem
    }

    .online_q {
        right: 1rem
    }
}

@media(max-width:1200px) {
    #nav {
        margin-right: 1.5rem
    }

    #header {
        display: none
    }

    #m_header {
        display: block
    }

    #nav_btn_box {
        display: block
    }

    .n_title {
        display: none
    }

    #m_n_nav {
        display: block
    }

    .web {
        display: none
    }

    .wap {
        display: block
    }

    span.wap {
        display: inline
    }

    .online_q {
        display: none
    }

    body {
        padding-top: 4.5rem
    }

    #banner .swiper-container {
        height: calc(100vh - 4.5rem)
    }

    .m {
        padding: 0em 3rem
    }

    .xq_qicai .xq_con {
        flex-direction: column
    }

    .xq_qicai .m .left_con {
        padding: 4rem 0
    }

    .xq_qicai .m .right_con {
        border: 0;
        padding: 0;
        padding-bottom: 4rem;
        width: 100%
    }

    .xq_qicai .hd {
        padding-bottom: 1.75rem;
        margin-bottom: 1.75rem
    }

    .xq_qicai .m .right_con {
        padding-top: 0 !important;
        margin-top: 0
    }
}

@media(max-width:1100px) {
    .m {
        padding: 0rem 3rem
    }

    .s_about .box {
        height: auto
    }

    .s_about .box .txt {
        padding: 8rem 4rem
    }

    .s_pro {
        height: auto;
    }

    #banner .img {
        height: auto;
    }
}

@media(max-width:992px) {
    .m {
        padding: 0rem 3rem
    }
}

@media(max-width:768px) {
    .pad_top {
        padding-top: 5rem !important
    }

    .pad_bot {
        padding-bottom: 5rem !important
    }

    .xs_jianju {
        margin-left: -5px !important;
        margin-right: -5px !important
    }

    .xs_jianju li {
        padding-left: 5px !important;
        padding-right: 5px !important
    }

    .m {
        padding: 0 30px
    }

    .s_pro .left {
        width: 18rem
    }

    .s_baozhang .bd {
        margin: 5rem 0
    }

    .s_pro .m {
        display: block
    }

    .s_pro .left {
        width: 100%
    }

    .s_tt {
        margin-bottom: 2rem
    }

    .s_pro .left .con {
        margin-bottom: 2rem
    }

    .s_pro .left {
        margin-bottom: 2.5rem
    }

    .s_pro .m {
        padding-right: 30px !important
    }

    .s_about .box {
        grid-template-columns: 1fr
    }

    .s_about .txt .con {
        margin-bottom: 3.5rem
    }

    .s_about .box .txt {
        padding: 6rem 4rem
    }

    #foot {
        padding-top: 4.5rem
    }

    .foot_nav {
        display: none
    }

    #foot .bd {
        gap: 2rem
    }

    .foot_logo {
        margin-bottom: 3rem
    }

    #foot .bd {
        padding-bottom: 3.5rem
    }

    .n_coop ul {
        grid-template-columns: repeat(4, 1fr)
    }

    .n_coop ul li:nth-child(5) {
        grid-column: 1/3
    }

    .n_coop ul li:nth-child(13) {
        grid-column: 2/4
    }

    .yanfa_list li .box {
        flex-direction: column !important
    }

    .yanfa_list li .box .txt {
        width: 100%
    }

    .yanfa_list li .box {
        gap: 2rem
    }

    .n_zizhi ul li .box h4 {
        bottom: 1rem
    }

    .n_news01 {
        gap: 1rem
    }

    .n_news02 li .box .img {
        width: 17rem
    }

    .n_news02 li .box .txt .ico {
        display: none
    }

    #box li .box {
        height: 24rem
    }

    .n_lianxi .bd {
        grid-template-columns: 1fr
    }

    .n_lianxi .img {
        border-radius: .9375rem .9375rem 0 0
    }

    .n_lianxi .txt {
        border-radius: 0 0 .9375rem .9375rem
    }

    .pro_xq .arr_left {
        left: 1rem
    }

    .pro_xq .arr_right {
        right: 1rem
    }

    .pro_xq .arr {
        width: 2.75rem;
        height: 2.75rem
    }

    .pro_xq .m {
        gap: 2.5rem
    }

    .pro_jieshao ul {
        grid-template-columns: 1fr 1fr
    }

    .pro_xq .right h2 {
        line-height: 1.5
    }

    .n_pro ul {
        grid-template-columns: 1fr 1fr
    }

    .n_licheng .bd .swiper {
        max-width: 40rem
    }

    .n_licheng .bd .li {
        gap: 3rem;
        padding-left: 3rem
    }

    .n_licheng .bd .year {
        font-size: 5.5rem
    }

    .n_about .box1 {
        flex-direction: column;
        gap: 0rem
    }

    .n_about .box2 {
        margin-top: 2rem
    }

    .n_shuzi ul {
        grid-template-columns: 1fr 1fr
    }

    .n_ys .m {
        align-items: flex-end
    }

    .n_ys .txt {
        padding-top: 0
    }
}

@media(max-width:480px) {
    .pad_top {
        padding-top: 3rem !important
    }

    .pad_bot {
        padding-bottom: 3rem !important
    }

    .m {
        padding: 0 15px
    }

    .n_banner h3 {
        margin-bottom: 1rem;
        font-size: 1.875rem
    }

    .s_news .bd {
        grid-template-columns: 1fr
    }

    .s_news .bd .right {
        grid-column: 1/2
    }

    .s_hd {
        margin-bottom: 2rem
    }

    .s_news .bd .right ul li .img {
        width: 11rem;
        height: 6.5rem;
        margin-right: 1rem
    }

    .s_news .bd .right ul li .txt h4 {
        font-size: 1.125rem
    }

    .s_news .bd .item .txt h4 {
        font-size: 1.25rem
    }

    #banner .txt {
        width: 100%;
        padding-bottom: 3rem;
    }

    #banner .txt h3 {
        font-size: 2rem
    }

    #banner .txt h4 {
        font-size: 2.75rem;
        margin-bottom: 2rem
    }

    #banner .img {
        height: auto;
    }
    .img_db111{
        display: none;
    }

    .mousebox {
        bottom: 2rem
    }

    #banner .arrbox {
        display: none
    }

    #banner .fenshu {
        display: none
    }

    .s_about .box .txt {
        padding: 3rem 1.5rem
    }

    .s_about .txt h3 {
        font-size: 2.25rem;
        line-height: 1.3
    }

    .s_about .txt h4 {
        font-size: 1.375rem;
        margin: 1.25rem 0 1.5rem
    }

    .s_tt h2 {
        font-size: 2rem
    }

    .s_pro .left .con {
        line-height: 1.8
    }

    .arrbox2 .arr {
        width: 3rem;
        height: 3rem
    }

    .s_baozhang .scale {
        transform: scale(0.6)
    }

    .s_baozhang .bd {
        margin: 0rem 0
    }

    .s_baozhang .ico i {
        font-size: 3rem
    }

    .btn_tansuo {}

    .s_pro .box .img:after {
        padding-top: 82%
    }

    .s_hd {
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem
    }

    .s_lianxi {
        height: auto
    }

    .s_lianxi .tt h3 {
        font-size: 2.25rem
    }

    #foot .bd {
        flex-direction: column
    }

    #foot .bd .right {
        align-items: center
    }

    .foot_logo {
        margin-bottom: 2rem
    }

    #foot {
        padding-top: 3.5rem
    }

    #foot .bd {
        padding-bottom: 2.5rem
    }

    .search_btn {
        margin-right: 2rem
    }

    #m_header .top_menu_box {
        margin-right: 4rem
    }

    .s_baozhang .txt {
        padding: 0 4rem
    }

    .n_coop ul {
        grid-template-columns: repeat(3, 1fr)
    }

    .n_coop ul li {
        grid-column: inherit !important
    }

    .n_coop ul .img {
        height: 8rem
    }

    .n_tt {
        margin-bottom: 2rem
    }

    .n_tt h2 {
        font-size: 2rem
    }

    .page .box {
        margin-top: 2.5rem
    }

    .page .box a {
        width: 2.625rem;
        height: 2.625rem;
        min-width: inherit
    }

    .n_banner img {
        height: 130px;
        object-fit: cover
    }

    .yanfa_list li .box .txt .ico {
        width: 2.75rem;
        height: 2.75rem
    }

    .yanfa_list li .box .txt h4 {
        font-size: 1.5rem
    }

    .yanfa_list li .box {
        gap: 1.5rem
    }

    .yanfa_list li {
        padding: 2.5rem 0
    }

    .foot_lianxi {
        align-items: flex-start
    }

    .foot_lianxi ul {
        margin-top: -.75rem
    }

    .online_q {
        right: 5px
    }

    .online_q>div {
        display: none !important
    }

    #gotop {
        display: block !important;
        transform: scale(.8);
        transform-origin: right
    }

    .wap_foot_nav {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        position: fixed;
        z-index: 990;
        left: 0;
        bottom: 0;
        width: 100%;
        background: #103257
    }

    .wap_foot_nav .btn0 .box i {
        color: #fff;
        font-size: 1.5rem
    }

    .wap_foot_nav .btn0 .box p {
        font-size: .875rem;
        margin-top: 5px;
        color: #fff
    }

    .wap_foot_nav .btn0 {
        position: relative
    }

    .wap_foot_nav .btn0 .box {
        display: flex;
        flex-direction: column;
        justify-content: center;
        height: 4.5rem;
        align-items: center;
        border-right: 1px solid rgba(255, 255, 255, 0.2)
    }

    .wap_foot_nav .ewm {
        display: flex;
        align-items: center
    }

    .wap_foot_nav .ewm img {
        width: 80px;
        flex-shrink: 0;
        max-width: inherit;
        height: 80px
    }

    .wap_foot_nav h5 {
        white-space: nowrap;
        font-size: 1.25rem;
        font-family: Roboto-Black
    }

    .wap_foot_nav .ewm .txt {
        font-size: .8125rem;
        flex-shrink: 0;
        white-space: nowrap
    }

    .wap_foot_nav .open.phone {
        position: absolute;
        background: #fff;
        text-align: left;
        -webkit-box-shadow: 0 2px 12px 0 rgba(0, 0, 0, .1);
        box-shadow: 0 2px 12px 0 rgba(0, 0, 0, .1);
        border: 1px solid #e1e6f0;
        border-radius: .5rem;
        width: auto;
        min-height: 3.125rem;
        border-radius: 3px;
        left: 50%;
        transform: translateX(-50%);
        padding: .5rem 1rem;
        min-height: 4.75rem;
        display: flex;
        align-items: center;
        bottom: 100%;
        transition: .6s;
        opacity: 0;
        visibility: hidden
    }

    .wap_foot_nav .open.phone span {
        font-size: 12px;
        display: block;
        justify-content: flex-start;
        align-items: flex-start;
        margin-bottom: .5rem;
        opacity: .7;
        font-weight: normal
    }

    .wap_foot_nav .btn0:hover .open.phone {
        transition: .5s;
        -webkit-transition: .5s;
        opacity: 1;
        visibility: visible
    }

    #foot {
        padding-bottom: 4rem
    }

    .n_zizhi ul {
        grid-template-columns: 1fr
    }

    .n_news01 {
        grid-template-columns: 1fr;
        gap: 1.5rem
    }

    .n_news02 {
        margin-top: 2.5rem
    }

    .n_news02 li {
        padding: 1.5rem 0
    }

    .n_news02 li .box {
        gap: 1rem
    }

    .n_news02 li .box .img {
        width: 10rem
    }

    .n_news02 li .box .txt h4 {
        font-size: 1.125rem;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        margin-bottom: 0
    }

    .n_news02 li .box .txt p {
        display: none
    }

    .n_news .n_news02 li .box .txt .ico {
        display: none
    }

    #box li {
        width: 100% !important
    }

    #box li.on {
        width: 100% !important
    }

    #box ul {
        flex-direction: column;
        gap: 2rem
    }

    #box li .box {
        height: 12.5rem
    }

    #box li img {
        width: 3rem
    }

    #box li h4 {
        font-size: 1.375rem;
        margin-top: 1rem
    }

    #n_join #list_slide dd .content {
        flex-direction: column-reverse
    }

    #list_slide .content .right {
        width: 100%
    }

    #list_slide .content .left {
        width: 100%;
        padding: 0;
        margin-bottom: 2rem
    }

    #n_join #list_slide dd {
        padding: 2rem 1.5rem
    }

    #n_join #list_slide dt h3 span {
        font-size: 1rem
    }

    #n_join #list_slide dt .tgl {
        margin-left: 5px
    }

    #n_join #list_slide dt {
        padding: 0 1.5rem;
        height: 8rem
    }

    #n_join #list_slide dt h3 {
        grid-template-columns: 1fr;
        gap: 10px
    }

    #n_join #list_slide dt h3 span {
        font-size: 12px
    }

    .n_liulan form {
        grid-template-columns: 1fr
    }

    .n_liulan .textareabox {
        grid-column: 1/2
    }

    .n_liulan .group .span {
        margin-bottom: .75rem
    }

    .n_liulan .button {
        height: 3.5rem
    }

    .n_liulan .bd {
        padding: 1.5rem 2rem 3rem
    }

    .n_liulan .group .input {
        padding: 0 1.25rem
    }

    .n_liulan .tt {
        font-size: 2rem
    }

    .n_lianxi .txt {
        padding: 2rem 1.75rem
    }

    .n_lianxi .txt h3 {
        font-size: 1.75rem;
        margin-bottom: 1.5rem
    }

    .n_lianxi .txt .box {
        flex-direction: column
    }

    .n_lianxi ul li p {
        font-size: 1.125rem
    }

    .n_lianxi ul li .ico {
        width: 2.875rem;
        height: 3rem;
        margin-right: 8px
    }

    .n_lianxi ul li+li {
        margin-top: 1rem
    }

    .ar_title .time {
        width: 4.5rem;
        height: 4.875rem
    }

    .ar_title h3 {
        line-height: 1.5;
        font-size: 1.375rem
    }

    .ar_title .time {
        margin-right: 1rem
    }

    .ar_title {
        margin-bottom: 1.5rem
    }

    .ar_fot {
        margin-top: 2rem;
        flex-direction: column;
        align-items: flex-start
    }

    .ar_fot .btn_page {
        display: flex;
        align-items: center
    }

    .ar_fot .btn_page span {
        flex-shrink: 0;
        margin-bottom: 0;
        margin-right: .5rem
    }

    #share-21.social-share .social-share-icon {
        margin: 0 2px !important;
        width: 3rem;
        height: 3rem
    }

    .right_tuijian .tt {
        font-size: 1.5rem
    }

    .pro_xq .m {
        flex-direction: column
    }

    .pro_jieshao ul {
        gap: 1rem
    }

    .pro_jieshao ul li .box {
        height: 14.5rem
    }

    .pro_xq .right h2 {
        font-size: 1.5rem;
        margin-bottom: 1.75rem
    }

    .pro_jieshao ul li .ico {
        width: 3rem;
        height: 3rem
    }

    .n_pro ul {
        grid-template-columns: 1fr
    }

    .n_shuzi ul li {
        gap: 10px
    }

    .n_shuzi ul li .ico {
        width: 2.5rem;
        height: 2.5rem
    }

    .n_shuzi ul li .txt h4 {
        font-size: 2.25rem
    }

    .n_shuzi ul li .txt p {
        margin-top: .5rem;
        padding-top: 1rem
    }

    .n_ys .m {
        flex-direction: column;
        gap: 1rem
    }

    .n_ys .left {
        width: 100%
    }

    .n_ys .right {
        width: 100%
    }

    .n_licheng .bd .li {
        flex-direction: column;
        padding: 0 2rem
    }

    .n_licheng .bd .year {
        margin-top: 0;
        line-height: 0;
        margin-bottom: 3rem;
        font-size: 3.5rem
    }

    .n_licheng .bd .box .txt {
        height: 6rem
    }

    .n_licheng .hd {
        height: 4.5rem
    }

    .n_licheng .hd span {
        margin-top: -.5rem
    }

    .n_licheng .bd .box .img {
        max-width: 100%;
        width: 100%
    }

    .foot_ewm {
        width: 6.5rem;
        height: 6.5rem;
    }

    .ar_fot a {
        max-width: inherit;
    }

    .foot_logo img {
        width: 7rem;
    }

    .top_menu_box .top_menu>a {
        padding: 0 .75rem;
        width: 70px;
        height: 30px;
    }

    .language_sub {
        top: 3.25rem;
    }

    .pro_xq .right {
        width: 100%;
    }

    .s_baozhang .txt {
        max-width: 90%;
    }

    .s_baozhang .txt h4 {
        font-size: 1.75rem;
        line-height: 1.4;
    }

    #banner .txt h3 {
        font-size: 1.5rem;
        line-height: 1.3;
    }

    #banner .txt h4 {
        font-size: 2.25rem;
        line-height: 1.2;
    }
}