@media screen and (min-width: 768px) and (max-width: 1199px) {
    /* pc头部 */
    .header_wrapper {
        display: none;
    }

    /* mobile头部 */
    .header_mobile_wrapper {
        display: block;
    }

    /* 弹出导航 */
    .nav-page {
        display: block;
        position: fixed;
        z-index: 99999;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        width: 0;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.5);
        overflow: hidden;
        transition: all 0.1s linear;
    }

    .nav-phone {
        position: absolute;
        top: 0;
        bottom: 0;
        width: 65%;
        height: 100vh;
        background-color: #f4f4f4;
        box-shadow: 0 0 0.2rem rgba(0, 0, 0, 0.5);
    }

    .nav-list {
        display: flex;
        padding-top: 2rem;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .nav-list a {
        width: 100%;
        height: 1rem;
        line-height: 1rem;
        border-bottom: 1px solid #e1e1e1;
    }

    .nav-list-active {
        color: #b11d03;
        background-color: #f5f5f5;
        border-bottom: 1px solid #b11d03 !important;
    }

    .close-phone-nav {
        position: absolute;
        top: 0.31rem;
        left: 0.24rem;
        width: 0.68rem;
        height: 0.68rem;
        z-index: 999;
    }

    .close-phone-nav::before,
    .close-phone-nav::after {
        position: absolute;
        display: block;
        content: "";
        width: 0.68rem;
        height: 0.04rem;
        color: #fff;
        background-color: #999;
        transform-origin: center;
        /* transition: all 0.2s linear; */
    }

    .close-phone-nav::before {
        top: 0.19rem;
    }

    .close-phone-nav::after {
        top: 0.45rem;
    }

    .close-phone-nav-active::before {
        top: 0.33rem;
        transform: rotate(135deg);
    }

    .close-phone-nav-active::after {
        top: 0.33rem;
        transform: rotate(-135deg);
    }

    /* phone内页头部 */
    .inside-roof {
        display: block;
        top: 0;
        right: 0;
        left: 0;
        width: 100%;
        height: 1.3rem;
        z-index: 9999;
        border-bottom: 1px solid #2d2e30;
        background-color: rgba(45, 46, 48, 0.9);
    }

    .inside-roof-icon {
        position: absolute;
        top: 0.31rem;
        left: 0.24rem;
        width: 0.68rem;
        height: 0.68rem;
    }

    .inside-roof-icon::before,
    .inside-roof-icon::after {
        position: absolute;
        display: block;
        content: "";
        width: 0.68rem;
        height: 0.04rem;
        color: #fff;
        background-color: #999;
        transform-origin: center;
        /* transition: all 0.2s linear; */
    }

    .inside-roof-icon::before {
        top: 0.19rem;
    }

    .inside-roof-icon::after {
        top: 0.45rem;
    }

    .inside-roof-icon-active::before {
        top: 0.33rem;
        transform: rotate(135deg);
    }

    .inside-roof-icon-active::after {
        top: 0.33rem;
        transform: rotate(-135deg);
    }

    .inside-roof-logo {
        position: absolute;
        height: 1rem;
        top: 8%;
        left: 50%;
        transform: translate(-50%, -50%);
    }

    .inside-roof-logo img {
        height: 100%;
    }
    .swiper-pagination {
        bottom: 1rem !important;
    }
    .swiper-pagination .my-bullet {
        margin: 0 0.1rem;
        width: 0.3rem;
        height: 0.3rem;
        border-radius: 50%;
        border: 2px solid #fff;
    }

    .swiper-pagination .my-bullet-active {
        width: 0.3rem;
        height: 0.3rem;
        border-radius: 50%;
        border: 2px solid #047dd0;
    }

    /* about_wrapper */
    .about_wrapper {
        padding-top: 1rem;
    }
    .about_main {
        padding: 0 0.24rem;
    }
    .about_main .about_cn {
        font-size: 0.5rem;
        margin-bottom: 0.1rem;
    }
    .about_main .about_en {
        margin-bottom: 0.6rem;
        font-size: 0.4rem;
    }
    .about_main .about_text {
        width: 100%;
        font-size: 0.24rem;
        line-height: 0.4rem;
        margin-bottom: 0.5rem;
    }
    .about_main .about_more {
        width: 3rem;
        height: 0.8rem;
        font-size: 0.26rem;
        line-height: 0.8rem;
    }
    .about_three {
        padding: 0;
        flex-wrap: wrap;
    }
    .about_three .ath_item {
        width: 33.33%;
        height: 5rem;
        padding: 0;
        justify-content: center;
    }
    .about_three .ath_item .athi_title {
        font-size: 0.34rem;
        padding-bottom: 0.5rem;
    }
    .about_three .ath_item .athi_circle {
        width: 2rem;
        height: 2rem;
        border: 0.08rem solid #fff;
    }
    .about_three .ath_item .athi_circle p {
        font-size: 0.8rem;
    }
    .about_three .ath_item .athi_circle span {
        font-size: 0.34rem;
    }

    /* product_wrapper */
    .product_title {
        text-align: center;
        height: 2rem;
        padding: 0.7rem 0.24rem 0;
        font-size: 0.5rem;
    }
    .product_title span {
        margin-left: 0.2rem;
        font-size: 0.4rem;
    }
    .product_main {
        flex-wrap: wrap;
        padding: 0 0.5%;
    }
    .product_main .product_item {
        width: 32.33%;
        margin: 0 1% 0.1rem 0;
    }
    .product_main .product_item:last-child{
        display: none;
    }
    .product_main .product_item:nth-of-type(3n) {
        margin-right: 0;
    }
    .product_main .product_item:nth-of-type(4n) {
        margin: 0 1% 0.1rem 0;
    }
    .product_main .product_item .pi_info {
        font-size: 0.28rem;
    }
    .product_main .product_item .pi_info span {
        width: 1rem;
        height: 1rem;
        margin-top: 0.5rem;
        line-height: 1rem;
    }

    /* partners_wrapper */
    .partners_wrapper {
        padding: 0 0.24rem;
    }
    .partners_left {
        width: 100%;
        padding-top: 1rem;
    }
    .partners_left .partners_main {
        margin-bottom: 2rem;
    }
    .partners_left .partners_main .partners_cn {
        font-size: 0.5rem;
        margin-bottom: 0.1rem;
    }
    .partners_left .partners_main .partners_en {
        margin-bottom: 0.6rem;
        font-size: 0.4rem;
    }
    .partners_left .partners_main .partners_text {
        width: 100%;
        font-size: 0.24rem;
        line-height: 0.4rem;
        margin-bottom: 0.5rem;
    }
    .partners_left .partners_main .partners_more {
        width: 3rem;
        height: 0.8rem;
        font-size: 0.26rem;
        line-height: 0.8rem;
    }
    .partners_left .partners_bottom {
        width: 100%;
    }
    .partners_left .partners_bottom .partners_info_wrapper {
        width: 100%;
    }
    .partners_left .partners_bottom .partners_info_wrapper .partners_info li {
        margin-right: 0.5rem;
    }
    .partners_left .partners_bottom .partners_arrow {
        margin-left: 0.5rem;
    }
    .partners_right {
        display: none;
        height: 100%;
    }

    /* area_wrapper */
    .area_title {
        height: 2rem;
        padding-top: 1rem;
    }
    .area_title .at_cn {
        font-size: 0.5rem;
        margin-bottom: 0.1rem;
    }
    .area_title .at_en {
        font-size: 0.4rem;
    }
    .area_main {
        padding: 0 20%;
        flex-wrap: wrap;
    }
    .area_main .area_item {
        width: 49.25%;
        margin-top: 0.15rem;
    }
    .area_main .area_item:nth-of-type(2n) {
        margin-right: 0;
    }
    .area_main .area_item .ai_info {
        top: 1rem;
    }
    .area_main .area_item .ai_info span {
        font-size: 0.4rem;
    }
    .area_main .area_item .ai_info h5 {
        font-size: 0.3rem;
        margin: 0.3rem 0;
    }
    .area_main .area_item .ai_info img {
        width: 0.8rem;
        height: 0.2rem;
    }

    /* news_wrapper */
    .news_title {
        height: auto;
        padding-top: 1rem;
    }
    .news_title .nt_en {
        font-size: 0.5rem;
        margin-bottom: 0.1rem;
    }
    .news_title .nt_cn {
        font-size: 0.4rem;
    }
    .news_main {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
        padding: 0 0.24rem;
    }
    .news_main .news_item {
        width: 49.5%;
        margin-bottom: 0.24rem;
    }
    .news_main .news_item .ni_img {
        height: 50%;
    }
    .news_main .news_item .ni_info {
        padding: 0.24rem;
        height: 50%;
    }
    .news_main .news_item:hover .ni_info {
        background-color: rgba(255, 255, 255, 0.7);
    }
    .news_main .news_item .ni_info a {
        font-size: 0.28rem;
    }
    .news_main .news_item .ni_info span {
        font-size: 0.24rem;
        padding: 0.2rem 0;
    }
    .news_main .news_item .ni_info p {
        font-size: 0.24rem;
    }
    .news_more {
        display: inline-block;
        width: 3rem;
        height: 0.8rem;
        margin-bottom: 0.24rem;
        font-size: 0.24rem;
        line-height: 0.8rem;
    }

    /* footer_wrapper */
    .footer_top {
        flex-wrap: wrap;
        width: 100%;
        padding-bottom: 0;
    }

    .footer_top .ftop_left {
        width: 50%;
        padding-top: 1rem;
        text-align: center;
    }
    .footer_top .ftop_left img {
        width: 70%;
        margin: 0 0 0.5rem 0;
    }
    .footer_top .ftop_left p {
        font-size: 0.34rem;
        margin: 0 0 0.3rem 0;
    }
    .footer_top .ftop_left span {
        margin: 0 0 0.3rem 0;
        font-size: 0.24rem;
    }
    .footer_top .ftop_left .sub {
        margin: 0;
    }
    .footer_top .ftop_left .sub input {
        width: 4rem;
        height: 0.7rem;
        padding: 0 0.1rem;
        margin-right: 0.05rem;
    }
    .footer_top .ftop_left .sub button {
        width: 1rem;
        height: 0.7rem;
        font-size: 0.3rem;
    }

    .footer_top .ftop_link {
        width: 50%;
        padding-top: 1.3rem;
        border-right: none;
    }
    .footer_top .ftop_link .ftop_l_item {
        width: 40%;
        margin-right: 10%;
    }
    .footer_top .ftop_link .ftop_l_item .ftop_l_title {
        font-size: 0.3rem;
        padding-bottom: 0.2rem;
    }
    .footer_top .ftop_link .ftop_l_item .ftop_l_list {
        padding-top: 0.3rem;
    }
    .footer_top .ftop_link .ftop_l_item .ftop_l_list a {
        margin-bottom: 0.3rem;
        font-size: 0.24rem;
    }

    .footer_top .ftop_right {
        width: 50%;
        padding: 0 0.24rem;
        text-align: center;
    }
    .footer_top .ftop_right img {
        margin-bottom: 0.4rem;
    }
    .footer_top .ftop_right .bottom_contact {
        font-size: 0.24rem;
        line-height: 0.4rem;
    }

    .footer_bottom {
        height: 2.3rem;
        padding: 0 0.24rem;
    }
    .footer_bottom .footer_bottom_main {
        width: 100%;
        flex-wrap: wrap;
        height: 2.3rem;
    }
    .footer_bottom .fbm_left {
        width: 100%;
        font-size: 0.24rem;
    }
    .footer_bottom .fbm_right {
        width: 100%;
        text-align: center;
    }
    .footer_bottom .fbm_right select {
        width: 4rem;
        height: 0.8rem;
    }

    .forPhone {
        height: 1.3rem;
    }
    /* 内页banner menu */
    .inside_banner_text {
        width: 100%;
    }

    .inside_banner_text h4 {
        font-size: 0.4rem;
        margin-bottom: 0.1rem;
    }

    .inside_banner_text p {
        font-size: 0.24rem;
    }

    .inside_top_nav {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        justify-content: flex-start;
        padding: 0.3rem 0.24rem 0.1rem;
    }

    .inside_top_nav a {
        width: 32%;
        text-align: center;
        padding: 0.2rem 0;
        margin: 0 2% 0.2rem 0;
        font-size: 0.24rem;
        color: #fff;
        background-color: #047dd0;
    }
    .inside_top_nav a:nth-of-type(3n) {
        margin-right: 0;
    }
    .inside_banner_for_phone {
        display: block;
    }

    /* 内页主体 */
    .inside_main_wrapper {
        padding: 0 0.24rem;
        margin: 0.5rem 0;
        padding-bottom: 0.5rem;
    }

    .inside_main {
        width: 100%;
    }

    .inside_single {
        font-size: 0.24rem;
        line-height: 0.4rem;
    } /* inside_product */
    .inside_pro_item {
        width: 49%;
        margin-bottom: 0.5rem;
    }

    .inside_pro_item .pro_text {
        height: 1rem;
        font-size: 0.26rem;
        line-height: 1rem;
    }

    /* inside-news */
    .inside_news_item {
        padding: 0.2rem;
        margin-bottom: 0.3rem;
    }

    .inside_news_item:hover {
        box-shadow: 0 0 0.2rem rgba(129, 129, 129, 0.3);
    }

    .inside_news_item .inside_news_item_img {
        width: 4rem;
        height: auto;
        margin-right: 0.4rem;
    }

    .inside_news_item .inside_news_item_info h3 {
        font-size: 0.3rem;
        line-height: 0.6rem;
    }

    .inside_news_item .inside_news_item_info span {
        margin-bottom: 0.1rem;
        font-size: 0.24rem;
        line-height: 0.3rem;
    }

    .inside_news_item .inside_news_item_info p {
        margin-bottom: 0.1rem;
        font-size: 0.24rem;
        line-height: 0.3rem;
    }

    .inside_news_item .inside_news_item_info > a {
        width: 1.5rem;
        height: 0.5rem;
        font-size: 0.24rem;
        line-height: 0.5rem;
        border-radius: 0.1rem;
    }

    .inside_news_item .inside_news_item_info:hover > a {
        width: 1.8rem;
    }
    .mobilepic{
  display: block;
}
.pcpic{
display: none;
}
}