@media screen and (max-width: 767px) {
    /* 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: 1.6rem;
        z-index: 9999;
        border-bottom: 1px solid #2d2e30;
        background-color: rgba(45, 46, 48, 0.9);
    }
    .inside-roof-icon {
        position: absolute;
        top: 0.51rem;
        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: 4%;
        left: 45%;
        transform: translate(-50%, -50%);
    }
    .inside-roof-logo img {
        width: 150%;
    }
    .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_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 {
        flex-direction: column;
        padding: 0;
    }
    .about_three .ath_item {
        width: 100%;
        height: 3.2rem;
        padding: 0;
        justify-content: center;
    }
    .about_three .ath_item .athi_title {
        font-size: 0.34rem;
        padding-bottom: 0.2rem;
        margin-bottom: 0;
    }
    .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: 49%;
        margin: 0 1% 0.1rem 0;
    }
    .product_main .product_item:nth-of-type(2n) {
        margin-right: 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 {
        display: none;
    }
    .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 {
        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%;
        flex-wrap: wrap;
        padding: 0 0.24rem;
    }
    .news_main .news_item {
        width: 100%;
        margin-bottom: 0.24rem;
    }
    .news_main .news_item:nth-of-type(n + 3) {
        display: none;
    }
    .news_main .news_item:nth-of-type(2n) {
        flex-direction: column;
    }
    .news_main .news_item .ni_img {
        height: auto;
    }
    .news_main .news_item .ni_info {
        padding: 0.24rem;
        height: auto;
    }
    .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: 100%;
        padding-top: 1rem;
        text-align: center;
    }
    .footer_top .ftop_left img {
        width: 100%;
        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 {
        display: none;
    }
    .footer_top .ftop_right {
        width: 100%;
        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: space-between;
        padding: 0.3rem 0.24rem 0.1rem;
    }
    .inside_top_nav a {
        width: 48.5%;
        text-align: center;
        padding: 0.2rem 0;
        margin-bottom: 0.2rem;
        font-size: 0.24rem;
        color: #fff;
        background-color: #047dd0;
    }
    .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: 100%;
        margin-bottom: 0.3rem;
    }
    .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 {
        display: none;
    }
    .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;
    }
    .ul_5 li {
        margin-bottom: 0.6rem;
    }
    .ul_5 {
        max-width: 1220px;
        margin: 0.3rem auto;
        position: relative;
        overflow: hidden;
        padding: 0 10px;
    }
    .c_1570_1 {
        padding: 10px 0 30px 0;
    }
    .ul_5 li .tab {
        width: 68px;
        height: 79px;
    }
    .ul_5 li .c_674 {
        width: 100%;
        padding-top: 0px;
    }
    .ul_5 li .c_674 h4 {
        line-height: 21px;
    }
    .ul_5 li .c_674 h5 {
        margin: 0;
        line-height: 18px;
    }
    .ul_5 li .c_637 {
        width: 100%;
        padding: 0;
        height: 20px;
        line-height: 0px;
        background: none;
    }
    .ul_5 li .c_637 .p {
        line-height: 20px;
        height: 18px;
    }
    .ul_5 li .down {
        width: 63px;
        padding-top: 18px;
    }
    .ul_5 li .down .ico {
        height: 18px;
    }
    .ul_5 li .down h5 {
        line-height: 16px;
        margin-top: 4px;
    }
    .ul_5 li .tab .ico {
        margin-top: 18px;
        height: 24px;
    }
    .ul_5 li .tab h6 {
        line-height: 24px;
    }
    .ul_5 li {
        padding: 18px 3px 23px 75px;
        margin-top: 10px;
    }
    .ul_5 li .down {
        width: 43px;
        display: none;
    }
    .ul_5 li .down1 {
        width: 43px;
        display: none;
    }
    .listnew {
        padding-top: 0.2rem;
        width: 98%;
    }
    .listnew a {
        border-bottom: 1px solid #ccc;
        padding-bottom: 0.1rem;
        margin-bottom: 0.2rem;
    }
    .listnew a img {
        display: none;
    }
    .listnew .listnewright {
        width: 100%;
        margin-top: 0rem;
    }
    .listnew .listnewright .listnewrighttop {
        line-height: 34px;
    }
    .listnew .listnewright .listnewrighttop span {
        font-size: 14px;
    }
    .listnew .listnewright .listnewrighttop div {
        font-size: 12px;
    }
    .listnew .listnewright p {
        font-size: 12px;
        line-height: 24px;
        margin: 0;
        margin-bottom: 0.1rem;
    }
    .listdetailpros {
        margin: 0.1rem;
        overflow: hidden;
    }
    .g-gywm {
        height: auto;
        overflow: hidden;
        width: 100%;
        margin-bottom: 0.2rem;
    }
    .wm-r {
        width: 100%;
    }
    .wm-l {
        width: 100%;
        float: left;
        color: #fff;
        height: auto;
        overflow: hidden;
        padding: 60px 0 37px 40px;
    }
    .wm-l h4 {
        font: 17px "Microsoft YaHei";
        line-height: 10px;
        padding-bottom: 30px;
        margin: 0;
    }
    .wm-l li {
        font: 13px "Microsoft YaHei";
        line-height: 35px;
    }
    .listcontacts>div {
        margin: 0.3rem auto;
        width: 98%;
    }
    .listcontacts>div>span {
        font-size: 21px;
    }
    .listcontacts>div>span>i {
        font-size: 15px;
    }
    .listcontactsTitle input {
        height: 49px;
        width: 100%;
        font-size: 15px;
    }
    .listcontactsubmit input {
        background: #0f6dc2;
        color: #fff;
        border: 0;
        width: 140px;
        height: 40px;
        font-size: 14px;
        margin: 0 5px;
    }
    .listpronav {
        overflow: hidden;
        margin-top: 24px;
        margin-bottom: 24px;
    }
    .listpronav li {
        width: 32%;
        height: 30px;
        border: 1px solid #e6e6e6;
        text-align: center;
        line-height: 30px;
        float: left;
        margin-right: 2%;
        margin-bottom: 3%;
    }
    .listpronav li a {
        display: block;
        color: #444;
        font-size: 13px;
    }
    .listpronav li:nth-child(3n) {
        margin-right: 0;
    }
    .listpros a {
        display: block;
        width: 49%;
        float: left;
        margin-right: 2%;
        margin-bottom: 2%;
    }
    .listpros a:nth-child(3n) {
        margin-right: 2%;
    }
    .listpros a:nth-child(2n) {
        margin-right: 0;
    }
    .listpros a p {
        font-size: 14px;
        color: #444;
        line-height: 33px;
        margin: 0;
    }
    .ab_1_1 {
        max-width: 1200px;
        margin: 20px auto;
        overflow: hidden;
        padding: 0 10px;
    }
    .ab_2_1 ul li img {
        width: 100%;
        height: auto;
    }
    .ab_2_1 ul li:nth-child(4n) h2 {
        padding-left: 12px;
        margin-top: 31px;
    }
    .ab_2_1 ul li h2 {
        font-size: 16px;
        color: #333333;
        margin-top: 15px;
        margin-left: 16px;
    }
    .ab_2_1 ul li p {
        font-size: 14px;
        line-height: 25px;
        padding: 12px 20px 0 15px;
        margin-bottom: 22px;
    }
    .ab_2_1 {
        max-width: 1200px;
        margin: 66px auto;
        background-color: #FFF;
        font-size: 0;
    }
    .ab_2_1 ul li {
        display: block;
        float: left;
        width: 100%;
        height: auto;
        margin-bottom: 13px;
    }
    .ab_2_1 ul li h1 {
        font-size: 22px;
        padding-top: 24px;
        padding-left: 13px;
    }
    .brand-three {
        padding: 15px 0;
    }
    .brand-three .brand-three-t {
        padding: 15px 0;
        text-align: center;
    }
    .brand-three .brand-three-t li {
        font-size: 22px;
        padding-bottom: 15px;
        margin-bottom: 15px;
        position: relative;
    }
    .brand-three .brand-three-t p {
        font-size: 14px;
    }
    .ab_1_3 p {
        font-size: 13px;
        line-height: 25px;
        padding-right: 0;
        margin-top: 35px;
    }
    .ab_1_3 h2 {
        font-size: 20px;
        color: #333333;
        margin-top: 11px;
        margin-bottom: 0;
    }
    .ab_1_3 h1 {
        font-size: 24px;
        margin-top: 25px;
    }
    .ab_1_3 {
        width: 100%;
        float: right;
    }
    .ab_1_2 {
        width: 100%;
        float: left;
        overflow: hidden;
    }
    .sWrapper .sMain {
        background: #fff;
        overflow: hidden;
        padding: 10px;
        max-width: 1200px;
        margin-bottom: 20px;
    }
    .gr-tab-list .hd {
        height: 40px;
        line-height: 40px;
        border-bottom: 1px solid #e2e2e2;
        font-size: 14px;
    }
    .proShwo_right .btn {
        padding: 0;
        display: inline-block;
        width: 130px;
        height: 40px;
        text-align: center;
        line-height: 40px;
        background: #5fb139;
        color: #fff;
        font-size: 13px;
        border-radius: 5px;
        margin-right: 20px;
        transition: all .3s;
    }
    .product-show-pic {
        width: 100%;
    }
    .spec-scroll .items ul li {
        width: 100%;
        height: 78px;
        text-align: center;
    }
    .spec-scroll .items ul li img {
        width: 100%;
        height: 100%;
        cursor: pointer;
        border: 1px solid #ececec;
    }
    .spec-scroll .items {
        width: 100%;
        height: 241px;
        overflow: hidden;
        position: relative;
    }
    .proShwo_right {
        width: 100%;
        overflow: hidden;
        font-size: 14px;
    }
    .proShwo_right .title {
        font-size: 20px;
        color: #5fb136;
        line-height: 30px;
        padding-bottom: 15px;
        border-bottom: 1px dotted #e5e5e5;
    }
    .proIndex1 li {
        float: left;
        width: 49.5%;
        background: #fff;
        margin: 0 0.5% 8px 0;
    }
}