@charset "utf-8";

@media screen and (max-width: 1920px) {
    .newsdt_cont::before {
        width: 61%;
    }

    .problem_cont::before {
        width: 30%;
    }

    .problem_box {
        width: 100%;
    }

    /* 1919end */
}

@media screen and (max-width: 1680px) {
    .problem_cont::before {
        width: 33%;
    }

    .problem_left {
        padding: 80px 68px;
    }

    .problem_cont::before {
        width: 31%;
    }

    .problem_right {
        padding: 72px 13.5% 70px 70px;
    }

    .problem_left li a {
        padding: 0 26px;
    }

    .ys_cont1660 {
        width: 1560px;
    }

    .ys_ban_txtbox .ys_ban_title {
        font-size: 46px;
    }

    .pro_list_text_title {
        font-size: 18px;
    }

    .istu_li {
        padding: 0 10px;
    }

    .indust_soluti_top_ul {
        margin: 0 -10px;
    }

    .std_title4,
    .yxedr_active h4 {
        font-size: 26px;
    }

    .itdl_wrap .ys_imgbox_cover {
        margin-bottom: 6px;
    }

    .itdl_li {
        margin-bottom: 30px;
    }

    .iwls_top_devic {
        padding-left: 40px;
        padding-right: 40px;
    }

    .iwls_top_img {
        margin-bottom: 8px;
    }

    .prodt_sect1_top_left {
        padding-right: 85px;
    }

    .policy_left_tab p {
        padding: 14px 22px 14px 15px;
    }

    .policy_right {
        padding-top: 150px;
        width: 75%;
    }

    .about_info_bg {
        width: 165px;
    }

    .about_info_top_img {
        right: 5%;
    }

    .about_info_top_right {
        padding-left: 130px;
    }

    .aitr_li_title {
        font-size: 42px;
    }
    .manuals_right li {
        width: 33.333333%;
        padding: 0 20px;
        margin-bottom: 52px;
    }
    .header_nav_li1 {
        padding: 0 22px;
    }
    /* 1680end */
}

@media screen and (max-width: 1560px) {
    .ys_nyban_title h1 {
        font-size: 36px;
    }

    .mod_tab {
        padding: 38px 50px;
        margin-top: -60px;
    }

    .mod_tab_li a {
        font-size: 16px;
        padding: 0px 28px;
        line-height: 42px;
        border-radius: 50px;
    }

    .prosum_list_ul .ys_imgbox_cover {
        width: 300px;
    }

    .prosum_list_text {
        width: calc(100% - 300px);
        padding-left: 100px;
    }

    .ys_cont1500 {
        width: 90%;
    }

    .prosum_list_ul li a {
        padding: 62px 100px;
    }

    .header_nav_li1 {
        padding: 0 15px;
    }

    .ys_footer_top_right {
        padding: 40px 52px;
    }

    .ys_footer_top_left {
        padding-right: 60px;
    }

    .ys_footer_bot_left {
        width: 60%;
    }

    .ncbl_text span {
        margin-bottom: 30px;
    }

    .problem_left {
        padding: 80px 54px;
    }

    .problem_right {
        padding: 72px 8.5% 70px 70px;
    }

    .manuals_right .manuals_right_img {
        width: 230px;
    }

    .casedt_sect1 {
        width: 93%;
    }

    .casedt_sect1_mian {
        width: 88%;
    }

    .ys_cont1660 {
        width: 1440px;
    }

    

    .home_prodt {
        padding: 120px 0 140px;
    }

    .home_prodt_ul .slick-dots {
        bottom: -100px;
    }

    .std_title2,
    .yxedr_active h2 {
        font-size: 38px;
    }

    .home_new_right_li a {
        padding: 16px 0;
    }

    .home_service {
        padding: 100px 0;
    }

    .ys_ban_slick .slick-dots {
        width: 82.5%;
    }

    .indust_soluti_top {
        padding-left: 60px;
        padding-right: 60px;
        margin-bottom: 40px;
    }

    .istu_wrap_icon {
        width: 50px;
        margin-bottom: 10px;
    }

    .std_title4,
    .yxedr_active h4 {
        font-size: 24px;
    }

    .iwls_top_devic_tit {
        margin-bottom: 14px;
    }

    .iwlc_close {
        width: 42px;
        top: 20px;
        right: 20px;
    }

    .std_title4,
    .yxedr_active h4 {
        font-size: 24px;
    }

    .itdl_li {
        margin-bottom: 20px;
    }

    .aitr_li_title {
        font-size: 40px;
    }

    .aitr_ul {
        padding-right: 30px;
        margin: 50px -50px 0;
    }

    .aitr_li {
        padding: 0 50px;
    }

    .mod_ban_tit {
        font-size: 72px;
    }

    .about_info_top_right {
        padding-left: 100px;
    }
    .conta_marke_le {
        padding-right: 80px;
    }
    .home_list_ul .slick-list::before {
        left: 15px;
    }
    .home_list_ul .slick-list::after{
        right: 15px;
    } 
    .home_list_ul .slick-prev {
        left: 10px;
    }
    .home_list_ul .slick-next {
        right: 10px;
    }
    .indust_add_text_cont .std_text1 {
        margin: 16px 0 70px;
    }
    .instud_add_tc {
        padding: 60px 80px;
    }
    .instud_add_tc_fl {
        padding-right: 60px;
    }
    .iatf_img img {
        margin: 14px 0 20px;
    }
    /* 1560end */
}

@media screen and (max-width: 1440px) {
    .ys_modal_content {
        max-height: 650px;
    }

    .ys_nyban_title h1 {
        font-size: 34px;
    }

    .std_title4,
    .yxedr_active h4 {
        font-size: 26px;
    }

    .mod_tab_li a {
        padding: 0px 20px;
        line-height: 40px;
        border-radius: 50px;
    }

    .ys_footer {
        padding: 70px 0 0;
    }

    .ys_footer_bot {
        margin-top: 50px;
    }

    .ys_footer_bq {
        padding: 32px 0;
        margin-top: 42px;
    }

    .std_title5,
    .yxedr_active h5 {
        font-size: 22px;
        line-height: 1.5;
    }

    .ys_footer_top_right {
        padding: 32px;
    }

    .yftr_btn a {
        line-height: 42px;
    }

    .yftr_btn {
        margin-top: 26px;
        width: 110px;
        height: 42px;
    }

    .std_padding2 {
        padding-bottom: 70px;
    }

    .prosum_list_ul {
        margin-bottom: 50px;
    }

    .ys_footer_bot_right {
        width: 28%;
    }

    .pro_list_ul {
        margin: 0 -20px;
    }

    .pro_list_li {
        width: 25%;
        padding: 0 20px;
        margin-bottom: 40px;
    }

    .pro_list_box {
        padding: 38px 22px;
    }

    .pro_list_text_list {
        padding: 5px 28px;
    }

    .case_li {
        padding: 0 20px;
        margin-bottom: 40px;
    }

    .case_ul {
        margin: 0 -20px 20px;
    }

    .case_li_text {
        padding: 25px 40px;
    }

    .std_padding1 {
        padding: 80px 0;
    }

    .news_cont_bot_li .ys_cont1400 {
        padding: 40px 0;
    }

    .std_title3,
    .yxedr_active h3 {
        font-size: 32px;
    }

    .pro_list_text_title {
        font-size: 18px;
    }

    .conta_marke_le {
        width: 45%;
        padding-right: 45px;
    }

    .conta_marke_ri {
        width: 55%;
    }

    .cmlt_tit {
        margin-bottom: 18px;
    }

    .conta_marke_le_top {
        padding-bottom: 38px;
        margin-bottom: 38px;
    }

    .newsdt_cont::before {
        width: 63%;
    }

    .newsdt_left {
        padding-right: 85px;
    }

    .newsdt_right {
        padding-left: 100px;
    }

    .manuals_right {
        padding-left: 60px;
    }

    .manuals_right_text {
        padding: 30px 53px 30px 30px;
    }

    .manuals_right .manuals_right_img {
        width: 88%;
    }

    .casedt_main .casedt_cont .slick-next {
        right: -60px;
    }

    .casedt_main .casedt_cont .slick-prev {
        left: -50px;
    }

    .casedt_sect4_li {
        padding: 0 50px;
    }

    .casedt_sect1_left {
        padding-right: 80px;
    }

    .casedt_sect2_li a {
        padding: 32px 20px;
    }

    .ys_cont1660 {
        width: 82.5%;
        float: none;
        margin: 0 auto;
    }

    .home_list .slick-prev {
        left: 20px;
    }

    .home_list .slick-next {
        right: 20px;
    }

    .std_title2,
    .yxedr_active h2 {
        font-size: 36px;
    }

    .home_list_li_top {
        padding: 40px 0;
    }

    .home_list_li_bot {
        padding: 30px;
    }

    .home_new_right_li p {
        font-size: 18px;
    }

    .home_new_right_li a {
        padding: 14px 0;
    }

    .ys_ban_txtbox .ys_ban_title {
        font-size: 40px;
    }

    .ys_ban_txtbox p {
        font-size: 22px;
    }

    .ys_ban_slick .slick-dots {
        bottom: 50px;
    }

    .home_solu,
    .home_new,
    .home_service {
        padding: 100px 0;
    }

    .pro_list_text_title {
        font-size: 16px;
    }

    .istu_wrap {
        padding: 24px 15px;
        border-radius: 20px;
    }

    .std_title4,
    .yxedr_active h4 {
        font-size: 22px;
    }

    .std_padding3 {
        padding-bottom: 30px;
    }

    .std_title3,
    .yxedr_active h3 {
        font-size: 30px;
    }

    .header_nav_grade_main {
        padding: 34px 34px 33px 0px;
    }

    .header_nav_grade1 .header_nav_grade_main li {
        padding: 0 44px;
    }

    .header_nav_grade1_rec {
        padding-left: 40px;
    }

    .header_nav_grade2_title2 {
        margin-bottom: 14px;
    }

    .header_nav_grade4 {
        width: 740px;
    }

    .header_nav_grade4_ul2 {
        padding: 0 45px;
    }

    .header_nav_grade5 .header_nav_grade_main {
        padding: 40px 20px 24px;
    }

    .header_nav_grade4_ul1 li {
        margin-bottom: 20px;
    }

    .header_nav_cg1 p {
        line-height: 70px;
    }

    .header_nav_cg1 .ys_imgbox_cover {
        line-height: 70px;
    }

    .header_search_img {
        line-height: 70px;
    }

    .header_lang a {
        line-height: 70px;
    }

    .header_logo {
        line-height: 70px;
    }

    .pstl_bot_text_title {
        width: 140px;
    }

    .pstl_bot_text_color {
        width: calc(100% - 140px);
    }

    .pstr_img {
        width: 65%;
    }

    .prodt_sect1_top_right {
        width: 40%;
        min-height: 420px;
    }

    .prodt_sect1_top_left {
        width: 60%;
    }

    .pstl_bot .std_text {
        margin-bottom: 12px;
    }

    .pstl_bot_text li {
        margin-bottom: 5px;
    }

    .prodt_btn_top p {
        font-size: 14px;
        line-height: 44px;
        padding-left: 12px;
    }

    .prodt_btn .ys_imgbox_cover {
        width: 22px;
    }

    .prodt_sect1_bot {
        padding: 20px 25px;
        margin-top: 44px;
    }

    .psrl_cont span {
        font-size: 26px;
        margin-bottom: 0;
    }

    .psrl_cont .std_text1 p,
    .psrl_cont .std_text1 {
        font-size: 14px;
        line-height: 1.5;
    }

    .ys_main {
        margin-top: 70px;
    }

    .prodt_sect5_cont_ul li {
        padding: 0 20px;
    }

    .prodt_sect5_cont_ul {
        margin: 0 -20px;
    }

    .prodt_sect5_cont_text {
        bottom: 32px;
        padding: 0 25px;
    }

    .casedt_sect2_li {
        padding: 0 20px;
    }

    .casedt_sect2_ul {
        margin: 0 -20px;
    }

    .policy_left_img {
        width: 33%;
    }

    .policy_left_ul {
        width: 63%;
    }

    .itbu_li {
        padding: 0 45px;
    }

    .invite_talen_btm_ul {
        margin: 0 -45px;
    }

    .std_text p,
    .std_text {
        font-size: 16px;
        line-height: 1.75;
    }

    .about_info_top_right {
        padding-left: 110px;
    }

    .aitr_li_title {
        font-size: 38px;
    }

    .aitr_li_title {
        font-size: 34px;
    }

    .about_info_bg {
        width: 136px;
    }

    .about_info_top_img {
        width: 170px;
    }

    .about_info_bot_ul li {
        padding: 50px 65px;
    }

    .about_info_bot_ul li .about_info_bot_img {
        width: 170px;
        margin: 0 auto 20px;
    }

    .mod_ban_tit {
        font-size: 68px;
    }
    .erbl_top_le_tit {
        width: 55%;
    }
    .erbl_top_le_info {
        width: 45%;
    }
    .erbl_top_ri {
        width: 40px;
    }
    .cmlb_li_le {
        margin-top: 3px;
    }
    .home_list_ul .slick-list::after{
        right: 24px;
    }
    .home_list_ul .slick-list::before{
        left: 24px;
    }
    .indust_add_text_cont {
        width: 50%;
    }
    .indust_add_text_cont .std_text1 {
        margin: 12px 0 50px;
    }
    /* 1440end */
}

@media screen and (max-width: 1360px) {
    .prosum_list_ul .ys_imgbox_cover {
        width: 260px;
    }

    .prosum_list_text {
        width: calc(100% - 260px);
        padding-left: 80px;
    }

    .std_btn1 {
        width: 150px;
    }

    .header_nav_li1 {
        padding: 0 16px;
    }

    .mod_tab {
        padding: 32px 38px;
        margin-top: -52px;
    }

    .conta_marke_ri {
        width: 52%;
    }

    .conta_marke_le {
        width: 48%;
        padding-right: 54px;
    }

    .problem_left {
        padding: 70px 40px;
    }

    .problem_left li a {
        line-height: 52px;
        height: 52px;
    }

    .problem_right {
        padding: 56px 8.5% 60px 60px;
    }

    .problem_cont::before {
        width: 30%;
    }

    .indust_soluti_top {
        padding-left: 30px;
        padding-right: 30px;
        margin-bottom: 30px;
    }

    .iwls_top_devic {
        padding-left: 30px;
        padding-right: 30px;
    }

    .itdl_wrap .ys_imgbox_cover {
        width: 70px;
    }

    .iwls_top_img {
        margin-bottom: 0;
    }

    .down_right {
        padding-left: 40px;
    }

    .down_left_li1_top a {
        font-size: 14px;
    }

    .down_left_li1_top a {
        padding: 12px 20px;
    }

    .std_padding2 {
        padding-bottom: 50px;
    }

    .erbl_top_ri {
        width: 42px;
    }

    .aitr_li_title {
        font-size: 32px;
    }

    .about_info_top_right .std_title3 {
        margin-bottom: 20px;
    }

    .aitr_ul {
        margin: 30px -50px 0;
    }

    .aitr_li_text p {
        font-size: 16px;
    }
    .erbl_top_le_info {
        padding-right: 30px;
    }
    .header_nav_li1 {
        padding: 0 10px;
    }
    .instud_add_tc {
        padding: 50px 70px;
    }
    .instud_add_tc_fl {
        padding-right: 50px;
    }
    .instud_add_tc .ys_modal_close {
        width: 44px;
        height: 44px;
    }
    .instud_add_tc .ys_modal_close .iconfont {
        font-size: 14px;
    }
    /* 1360end */
}

@media screen and (max-width: 1280px) {
    .ys_modal_content {
        max-height: 600px;
    }

    .std_title4,
    .yxedr_active h4 {
        font-size: 24px;
    }

    .prosum_list_text .std_text1 {
        margin-bottom: 30px;
    }

    .prosum_list_text .std_title4 {
        margin-bottom: 8px;
    }

    .prosum_list_text {
        padding-left: 60px;
    }

    .prosum_list_ul li {
        margin-bottom: 40px;
    }

    .mod_tab_li a {
        padding: 0px 16px;
        line-height: 38px;
        border-radius: 50px;
        font-size: 14px;
    }

    .ys_nyban_title h1 {
        font-size: 32px;
    }

    .prosum_list_ul li a {
        padding: 52px;
    }

    .ys_footer_bot_right {
        width: 30%;
    }

    .ys_footer_top_left>ul:first-child {
        padding-right: 40px;
    }

    .pro_list_li {
        padding: 0 15px;
        margin-bottom: 30px;
    }

    .pro_list_ul {
        margin: 0 -15px;
    }

    .case_li_text {
        padding: 20px 35px;
    }

    .std_padding1 {
        padding: 65px 0;
    }

    .ncbl_text span {
        margin-bottom: 20px;
    }

    .video_ul li {
        padding: 0 20px;
        margin-bottom: 40px;
    }

    .video_ul {
        margin: 0 -20px 20px;
    }

    .conta_marke_le {
        padding-right: 50px;
    }

    .std_title3,
    .yxedr_active h3 {
        font-size: 26px;
    }

    .newsdt_left {
        padding-right: 60px;
    }

    .newsdt_right {
        padding-left: 78px;
    }

    .problem_left li a {
        padding: 0px 19px;
        border-radius: 30px;
    }

    .problem_right li a {
        padding: 20px 0;
    }

    .manuals_right li {
        padding: 0px 20px;
        margin-bottom: 40px;
    }

    .manuals_right ul {
        margin: 0 -20px;
    }

    .manuals_left li a {
        line-height: 50px;
    }

    .manuals_right_text .prodt_sect4_right_bot {
        bottom: 20px;
        right: 20px;
    }

    .manuals_right_text {
        padding: 34px 48px 25px 22px;
    }

    .casedt_sect2_li {
        padding: 0 20px;
    }

    .casedt_sect2_ul {
        margin: 0 -20px;
    }

    .home_solu,
    .home_new,
    .home_service {
        padding: 80px 0;
    }

    .ys_ban_txtbox .ys_ban_title {
        font-size: 36px;
    }

    .ys_ban_txtbox p {
        font-size: 18px;
    }

    .home_prodt_left {
        width: 50%;
        padding-right: 50px;
    }

    .home_prodt_right {
        width: 50%;
    }

    .home_solu_bot_text {
        width: 85%;
    }

    .home_new_left_ul {
        padding-right: 34px;
    }

    .home_new_right_li a {
        padding: 11px 0;
    }

    .istu_wrap {
        padding: 20px 10px;
        border-radius: 20px;
    }

    .std_title4,
    .yxedr_active h4 {
        font-size: 22px;
    }

    .itdl_wrap_info p {
        line-height: 1.5;
        font-size: 14px;
    }

    .itdl_li {
        margin-bottom: 12px;
    }

    .header_nav_li1 {
        padding: 0 15px;
    }

    .header_nav_cg1 p {
        font-size: 14px;
    }

    .header_nav_grade2_title2 a,
    .header_nav_grade3_ul1>li>a,
    .header_nav_grade4_ul1 li a,
    .header_nav_grade4_ul2>li>a,
    .header_nav_grade5_ul a {
        font-size: 14px;
        line-height: 1.5;
    }

    .header_nav_grade_main li a {
        font-size: 14px;
        line-height: 1.5;
    }

    .header_logo {
        width: 166px;
    }

    .header-logo-link {
        width: 166px;
        gap: 6px;
    }

    .header-logo-icon,
    .header-logo-text {
        height: 47px;
        background-size: 166px auto;
    }

    .header-logo-icon {
        width: 72px;
        flex-basis: 72px;
    }

    .header-logo-text {
        width: 88px;
        flex-basis: 88px;
        background-position: -78px center;
    }

    .header-logo-text-dark {
        left: 78px;
    }

    .header_search_img {
        width: 16px;
    }

    .header_lang a {
        font-size: 14px;
    }

    .header_lang::before {
        height: 16px;
    }

    .header_nav_grade1 {
        width: 700px;
    }

    .header_nav_grade1 .header_nav_grade_main li {
        padding: 0 35px;
    }

    .header_nav_grade1 .header_nav_grade_main ul {
        width: 57%;
    }

    .header_nav_grade1_rec {
        padding-left: 30px;
        width: 43%;
    }

    .header_nav_grade2 {
        width: 630px;
    }

    .header_nav_grade2_right .std_text1 p,
    .header_nav_grade2_right .std_text1 {
        font-size: 14px;
        line-height: 1.5;
    }

    .hngr_btn p {
        font-size: 14px;
        padding-right: 10px;
    }

    .hngr_btn img {
        width: 6px;
    }

    .header_nav_grade2_ul1 li {
        padding: 0 30px;
    }

    .header_nav_grade2_title2 {
        padding-left: 30px;
    }

    .header_nav_grade2_right {
        padding-left: 40px;
    }

    .header_nav_grade3 .header_nav_grade_main {
        padding: 38px 0 30px;
    }

    .header_nav_grade3 {
        width: 650px;
    }

    .header_nav_grade3_ul1>li {
        padding: 0 45px;
    }

    .header_nav_grade5 {
        width: 160px;
    }

    .header_nav_grade5 .header_nav_grade_main {
        padding: 30px 20px 15px;
    }

    .header_nav_grade {
        top: 70px;
    }

    .header_nav_grade4 {
        width: 700px;
    }

    .header_nav_grade4_ul1 {
        padding: 0 45px;
        width: 27%;
    }

    .header_nav_grade2_left {
        width: 56%;
    }

    .header_nav_grade2_right {
        width: 44%;
    }

    .psrl_cont span {
        font-size: 22px;
        margin-bottom: 0;
    }

    .prodt_sect1_top_left {
        padding-right: 50px;
    }

    .prodt_sect1_cont {
        padding: 50px 0 0;
    }

    .prodt_sect1 {
        padding-top: 90px;
    }

    .prodt_btn_top p {
        line-height: 40px;
    }

    .psrl_cont {
        padding: 26px 24px;
    }

    .std_title20 {
        font-size: 18px;
    }

    .prodt_sect_right {
        margin-top: 10px;
    }

    .prodt_sect3_right_table td {
        padding: 12px 25px;
    }

   

    .prodt_sect5 .std_title5 {
        font-size: 20px;
    }

    .prodt_sect5 .std_text1 p {
        font-size: 14px;
    }

    .prodt_sect5_cont_ul li {
        padding: 0 15px;
    }

    .prodt_sect5_cont_ul {
        margin: 0 -15px;
    }

    .casedt_sect2_li {
        padding: 0 15px;
    }

    .casedt_sect2_ul {
        margin: 0 -15px;
    }

    .casedt_sect4_box {
        padding: 45px 0;
    }

    .policy_right {
        padding-top: 100px;
    }

    .policy_left_li .std_title3 {
        margin-bottom: 22px;
    }

    .policy_left_li {
        margin-bottom: 120px;
    }

    .policy_left_tab p {
        font-size: 14px;
        line-height: 1.5;
        padding: 10px 18px;
    }

    .itbu_li {
        padding: 0 30px;
    }

    .invite_talen_btm_ul {
        margin: 0 -30px;
    }

    .itbu_wrap_tit {
        margin-bottom: 12px;
    }

    .itbu_wrap_info {
        margin-bottom: 44px;
    }

    .invite_talen_btm_le {
        padding-right: 60px;
    }

    .mod_ban_tit {
        font-size: 64px;
    }

    .histroy_list_ul_li {
        margin-bottom: 110px;
    }

    .about_info_top_right {
        padding-left: 80px;
    }

    .aitr_li_title {
        font-size: 28px;
    }

    .about_info_bot_ul li {
        padding: 44px 58px;
    }
    .cmlb_li_le {
        margin-top: 1px;
    }
    .home_new_top .std_btn2 {
        margin-bottom: 10px;
    }
    .manuals_right_text {
        padding: 22px 40px 25px 22px;
        height: 170px;
    }
    .manuals_right_text1 {
        margin-bottom: 3px;
    }
    .manuals_right_text_btn {
        display: flex;
        margin-top: 6px;
    }
    .manuals_right_text {
        padding: 18px 28px 20px 20px;
        height: 130px;
    }
    .header_nav_cg1 .ys_imgbox_cover {
        margin-left: 5px;
    }
    .header_nav_li1 {
        padding: 0 10px;
    }
    .instud_add_tc {
        padding: 50px 60px 40px 50px;
    }
    .instud_add_tc_fl {
        padding-right: 30px;
    }
    .header_nav_grade3 {
        width: 350px !important;
    }
    /* 1280end */
}

@media screen and (max-width: 1200px) {
    .ys_cont1500 {
        width: 100%;
        padding: 0 40px;
    }

    .mod_tab {
        padding: 32px 38px;
        margin-top: -52px;
        width: 95%;
    }

    .news_cont_bot_li {
        padding: 0 40px;
    }

    .problem_left li a {
        font-size: 14px;
    }

    .casedt_sect4_box {
        padding: 50px 40px;
        width: calc(100% - 80px);
    }

    .casedt_main .casedt_cont .slick-prev,
    .casedt_main .casedt_cont .slick-next {
        display: none;
    }

    .casedt_main .slick-dots {
        bottom: -10px;
    }

    .casedt_sect1_mian {
        width: 100%;
    }

    .home_list_li_bot {
        padding: 30px 20px;
    }

    .home_list_li_bot .std_text1 {
        margin-bottom: 12px;
    }

    .hllb_btn {
        margin-top: 20px;
    }

    .std_title2,
    .yxedr_active h2 {
        font-size: 32px;
    }

    .home_title p {
        font-size: 14px;
        line-height: 32px;
    }

    .home_prodt {
        padding: 100px 0 120px;
    }

    .home_prodt_ul .slick-dots {
        bottom: -80px;
    }

    .home_title {
        margin-bottom: 30px;
    }

    .home_solu_top {
        margin-top: 40px;
    }

    .home_solu_top_li p {
        padding-top: 30px;
    }

    .ys_cont1660 {
        width: 100%;
        padding: 0 40px;
    }

    .case_ul .slick-dots {
        bottom: -20px;
    }

    .indust_soluti_cont {
        padding: 0 60px;
    }

    .prodt_sect1_cont {
        padding: 50px 0px 0;
        width: 95%;
    }

    .casedt_sect2 .slick-dots {
        bottom: -20px;
    }

    .prodt_sect5 .slick-dots li {
        background: rgba(236, 27, 35, .3);
        display: block !important;
        padding: 0;
    }

    .prodt_sect5 .slick-dots li {
        width: 20px;
        height: 3px;
        border-radius: 3px;
        margin: 0 5px;
    }

    .prodt_sect5 .slick-dots li.slick-active {
        background: rgba(236, 27, 35, 1);
    }

    .prodt_sect5 .slick-dots {
        bottom: -30px;
        width: auto;
        left: 50%;
        transform: translateX(-50%);
    }

    .hlul_circle {
        margin-left: calc(46% - 98px - 12px);
    }

    .mod_ban_tit {
        font-size: 60px;
    }
    .erbl_top_le_info {
        width: 50%;
    }
    .erbl_top_le_tit {
        width: 50%;
    }
    .conta_marke_le {
        padding-right: 35px;
    }
    .instud_add_tc {
        width: calc(100% - 80px);
    }
    /* 1200end */
}

@media screen and (max-width: 1199px) {
    .ys_main {
        margin-top: 0;
    }

    .yx_paging_ph {
        padding-left: 0;
        padding-right: 0;
    }

    .mod_tab {
        display: none;
    }

    .ys_footer_top_left {
        display: none;
    }

    .ys_footer_top_right {
        padding: 28px 25px;
        border-radius: 16px;
    }

    .ys_footer_bot {
        flex-wrap: wrap;
    }

    .ys_footer_bot_left {
        width: 100%;
        margin-bottom: 30px;
    }

    .ys_footer_bot_right {
        width: 360px;
    }

    .ys_footer_top_right {
        width: 50%;
    }

    .ys_footer_bot {
        margin-top: 28px;
    }

    .ys_footer {
        padding: 50px 0 0;
    }

    .pro_list_box {
        overflow: inherit;
    }

    .pro_list_box::before {
        opacity: 1;
    }

    .pro_list_text {
        z-index: 15;
    }

    .pro_list_text_list {
        opacity: 1;
    }

    .pro_list_box::before {
        top: 0;
        width: 100%;
        height: 100%;
    }

    .pro_list_text_list {
        position: relative;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        padding: 5px 38px;
    }

    .pro_list_box {
        border-color: transparent;
    }

    .pro_list_li .casedt_sect2_top_new {
        top: -25px;
        right: 10px;
    }

    .pro_list_box {
        padding: 48px 18px 20px;
    }

    .case_li {
        padding: 0 15px;
        margin-bottom: 30px;
    }

    .case_ul {
        margin: 0 -15px 20px;
    }

    .news_main .yx_paging_ph {
        padding-left: 40px;
        padding-right: 40px;
    }

    .problem_left {
        padding: 30px 40px;
        width: 100%;
    }

    .problem_cont::before {
        display: none;
    }

    .problem_right {
        padding: 40px 40px;
        width: 100%;
    }

    .problem_box {
        flex-wrap: wrap;
    }

    .problem_left ul,
    .manuals_left ul {
        display: flex;
        overflow-x: scroll;
        overflow-y: hidden;
    }

    .problem_left li a,
    .manuals_left li a {
        white-space: nowrap;
    }

    .problem_right {
        padding: 0px 40px 40px;
    }

    .manuals_right {
        padding-left: 0;
        width: 100%;
    }

    .manuals_box {
        flex-wrap: wrap;
    }

    .manuals_left {
        width: 100%;
        margin-bottom: 40px;
    }

    .ys_ban_slick .slick-dots {
        width: 100%;
        padding: 0 40px;
    }

    .home_list .slick-next {
        right: 0;
    }

    .home_list .slick-prev {
        left: 0;
    }

    .home_new_bot_ph {
        display: block;
    }

    .home_new_bot {
        display: none;
    }

    .home_new_bot_phli {
        width: 50%;
        padding: 0 10px;
    }

    .home_new_bot_phul {
        margin: 0 -10px;
    }

    .home_new_bot_phli .ys_imgbox_cover {
        border-radius: 16px;
    }

    .home_new_bot_phul .slick-dots {
        bottom: -30px;
    }

    .home_new_right_li p {
        -webkit-line-clamp: 2;
    }

    .isbu_wrap_ri_ul {
        overflow-y: scroll;
    }

    .down_left_li1_top .ys_imgbox_cover {
        right: 12px;
    }

    .policy_left_ul {
        width: 62.2%;
        padding-right: 20px;
        margin-top: 20px;
    }
    .indust_soluti_cont {
        padding: 0 40px;
    }
    /* 1199end */
}

@media screen and (max-width: 991px) {
    .ys_main {
        margin-top: 0;
    }

    .ys_nyban_title h1 {
        font-size: 28px;
    }

    .prosum_cont_top {
        margin-top: 50px;
    }

    .ys_footer_bq .ys_cont1400 {
        flex-direction: column-reverse;
    }

    .ys_footer_bq ul {
        justify-content: flex-start;
        margin-bottom: 10px;
    }

    .pro_list_li {
        width: 33.333333%;
    }

    .news_cont_bot_li .ys_cont1400 {
        padding: 32px 0;
    }

    .ncbl_text {
        padding-left: 32px;
    }

    .ncbl_text .std_title5 {
        margin-bottom: 5px;
    }

    .ncbl_text span {
        margin-bottom: 10px;
    }

    .video_ul li {
        padding: 0 15px;
        margin-bottom: 30px;
    }

    .video_ul {
        margin: 0 -15px 20px;
    }

    .conta_marke_le {
        width: 100%;
        padding-right: 0;
    }

    .conta_marke_ri {
        width: 100%;
    }

    .newsdt_right {
        padding-left: 48px;
    }

    .home_prodt_left {
        width: 100%;
        padding-right: 0;
    }

    .home_prodt_right {
        width: 100%;
        margin-top: 30px;
    }

    .home_prodt_li_box {
        flex-wrap: wrap;
    }

    .home_service_main {
        flex-wrap: wrap;
    }

    .home_service_ul {
        width: 100%;
    }

    .std_title2,
    .yxedr_active h2 {
        font-size: 28px;
    }

    .std_title4,
    .yxedr_active h4 {
        font-size: 20px;
    }

    .down_right_icon_box,
    .down_right_ph_tab {
        display: block;
    }

    .down_right {
        width: 100%;
        padding-left: 0;
    }

    .down_cont {
        display: block;
    }

    .down_right_ph_bot ul {
        display: flex;
        margin: 0 -18px;
        overflow-x: scroll;
    }

    .down_right_ph_bot {
        margin-bottom: 30px;
    }

    .down_right_ph_top a {
        font-size: 18px;
        line-height: 1.5;
        color: #333;
        font-weight: bold;
        display: inline-block;
        margin-bottom: 10px;
    }

    .down_right_ph_bot li a {
        color: #666;
        font-size: 16px;
        line-height: 1.5;
        white-space: nowrap;
    }

    .down_right_ph_bot li {
        padding: 0 18px;
    }

    .down_right_ph_bot li.on a {
        color: #EC1B23;
    }

    .down_main .std_padding1 {
        padding: 40px 0;
    }

    .down_left {
        opacity: 0;
        pointer-events: none;
        position: absolute;
        width: 250px;
        background: #fff;
        z-index: 10;
        top: 0;
        left: -100%;
        transition: all .36s ease-in;
        box-shadow: 0 0 30px 5px rgba(0, 0, 0, .05);
    }

    .down_cont {
        position: relative;
    }

    .down_left.show {
        opacity: 1;
        left: 20px;
        pointer-events: all;
    }

    .down_right_icon {
        width: 40px;
    }

    .down_right_icon img {
        width: 100%;
    }

    .prodt_sect1_top_left {
        width: 100%;
        padding-right: 0;
    }

    .prodt_sect1_top_right {
        width: 100%;
        margin: 30px auto;
    }

    .prodt_sect1_top {
        flex-direction: column-reverse;
    }

    .prodt_sect_left {
        width: 100%;
    }

    .prodt_sect_right {
        width: 100%;
        margin-top: 30px;
    }

    .policy_left {
        display: none;
    }

    .policy_right {
        padding-top: 80px;
        width: 100%;
    }

    .policy_left_ul {
        width: 65%;
    }

    .policy_left_img {
        width: 35%;
    }

    .policy_right {
        padding-top: 50px;
    }

    .invite_talen_btm_ri {
        width: 260px;
        border-radius: 16px;
        padding: 36px 30px;
        padding-bottom: 150px;
    }

    .invite_talen_btm_le {
        padding-right: 30px;
        width: calc(100% - 260px);
    }

    .itbu_li {
        padding: 0 20px;
    }

    .invite_talen_btm_ul {
        margin: 0 -20px;
    }

    .itbu_wrap_info p {
        line-height: 1.5;
        font-size: 14px;
    }

    .itbu_wrap_tit .std_title5 {
        font-size: 20px;
    }

    .itbu_wrap_icon {
        width: 46px;
    }

    .invite_talen_tit {
        margin-bottom: 10px;
    }

    .invite_welfa_le {
        padding-right: 90px;
        padding-top: 68px;
        padding-bottom: 40px;
    }

    .invite_welfa_le_tit {
        margin-bottom: 30px;
    }

    .iwru_li_top {
        padding: 36px 40px;
    }

    .iwru_li_top {
        padding: 26px 32px;
    }

    .iwru_li_top_tit {
        margin-bottom: 5px;
    }

    .erbl_top_le_tit {
        width: 45%;
    }

    .erbl_top_le_info {
        width: 55%;
    }

    .iwru_li_top_tit .std_title5 {
        font-size: 20px;
    }

    .about_info_bg {
        width: 110px;
    }

    .about_info_top_img {
        width: 150px;
    }

    .about_info_top_left {
        width: 25%;
    }

    .about_info_top_right {
        padding-left: 30px;
    }

    .aitr_ul {
        padding-right: 0;
        margin: 50px -20px 0;
    }

    .aitr_li_title {
        font-size: 24px;
    }

    .aitr_li {
        padding: 0 20px;
    }

    .about_info {
        padding: 134px 0 80px;
    }

    .about_info_top {
        margin-bottom: 70px;
    }

    .about_info_bot_ul li {
        padding: 30px 36px;
    }

    .about_info_bot_ul li .about_info_bot_img {
        width: 150px;
        margin: 0 auto 15px;
    }

    .about_info_bot_fl::before {
        border-radius: 16px 16px 100px 16px;
    }

    .about_info_bot_fl {
        border-radius: 16px 16px 100px 16px;
    }

    .about_info_bot .std_text1 p,
    .about_info_bot .std_text1 {
        font-size: 14px;
        line-height: 1.75;
        color: #666;
    }

    .mod_ban_tit {
        font-size: 40px;
    }

    .hlul_year {
        width: 46%;
        padding-right: 100px;
    }
    .indust_add_text_cont {
        width: 80%;
    }
    .std_btn1 {
        width: 130px;
    }
    .std_btn1 p {
        line-height: 40px;
    }
    .indust_add_text_cont .std_text1 {
        margin: 5px 0 20px;
    }
    .instud_add_tc_fl {
        width: 100%;
        padding-right: 0;
    }
    .instud_add_tc_fr{
        width: 100%;
    }
    .instud_add_tc {
        padding: 50px 10px 40px 50px;
    }
    .instud_add_tc .ys_modal_close {
        width: 36px;
        height: 36px;
        right: 0;
        top: -60px;
        border-color: #fff;
    }
    .instud_add_tc .ys_modal_close .iconfont::before{
        color: #fff;
    }
    .instud_add_cont {
        padding: 0 30px 0 0;
    }
    .instud_add_tc  .mCSB_scrollTools {
        right: -5px;
    }
    .instud_add_tc {
        padding: 40px 10px 30px 30px;
        border-radius: 20px;
    }
    /* 991end */
}

@media screen and (max-width: 768px) {

    .ys_ban_pc,
    .ys_nyban_pc {
        display: none;
    }

    .ys_ban_video {
        display: none;
    }

    .ys_ban_ph,
    .ys_nyban_ph {
        display: block;
    }

    .ys_modal_content {
        max-height: 550px;
        padding: 50px 20px;
    }

    .prosum_tab_ul li a {
        display: flex;
        padding: 0px 20px;
    }

    .prosum_tab_ul p {
        line-height: 38px;
        padding-left: 6px;
    }

    .prosum_tab_ul li {
        margin-right: 15px;
        margin-bottom: 15px;
    }

    .prosum_search {
        width: 100%;
        margin-top: 30px;
        margin-bottom: 30px;
    }

    .prosum_list_ul li a {
        flex-wrap: wrap;
    }

    .prosum_list_text {
        padding-left: 0;
        width: 100%;
    }

    .prosum_list_ul .ys_imgbox_cover {
        margin: 0 auto;
    }

    .prosum_list_ul li a {
        padding: 40px 30px;
        border-radius: 16px;
    }

    .ys_footer_bq ul {
        justify-content: flex-start;
        margin-bottom: 10px;
        margin: 0 -8px 10px;
    }

    .prosum_tab_ul li {
        margin-right: 0;
        margin-bottom: 15px;
        margin: 0 8px 12px;
    }

    .prosum_cont_top {
        margin-top: 32px;
    }

    .prosum_tab_ul li a {
        border-radius: 30px;
    }

    .ys_footer_top_right {
        width: 100%;
    }

    .yfbl_address {
        width: 100%;
    }

    .ys_footer_bq {
        padding: 24px 0;
        margin-top: 32px;
    }

    .ys_footer {
        padding: 40px 0 0;
    }

    .prosum_tab_ul {
        width: 100%;
        margin: 0 -8px;
    }

    .prosum_tab_title {
        width: 100%;
        margin-bottom: 10px;
    }

    .mod_bread {
        display: none;
    }

    .pro_list_li {
        width: 50%;
    }

    .pro_list_li {
        width: 100%;
    }

    .case_li {
        width: 50%;
    }

    .std_padding1 {
        padding: 50px 0;
    }

    .news_cont_bot_li {
        padding: 0 20px;
    }

    .news_cont_bot_li .ys_cont1400 {
        flex-wrap: wrap;
    }

    .news_cont_bot_li .ys_imgbox_cover {
        width: 100%;
        margin-bottom: 20px;
    }

    .ncbl_text {
        padding-left: 0;
        width: 100%;
    }

    .news_cont_bot_ul {
        margin-bottom: 40px;
    }

    .video_ul li {
        width: 50%;
        padding: 0 10px;
        margin-bottom: 30px;
    }

    .video_ul {
        margin: 0 -10px;
    }

    .video_text .std_text {
        margin-bottom: 10px;
    }

    .video_text {
        padding: 18px 10px;
    }

    .conta_marke_le {
        width: 100%;
    }

    .newsdt_left {
        padding-right: 0;
        width: 100%;
    }

    .newsdt_right {
        padding-left: 0;
        width: 100%;
        margin-top: 40px;
    }

    .newsdt_box {
        flex-wrap: wrap;
    }

    .newsdt_cont::before {
        display: none;
    }

    .newsdt_cont {
        padding-top: 0;
        padding-bottom: 60px;
    }

    .newsdt_box {
        margin-top: 0;
        padding-top: 50px;
    }

    .newsdt_left {
        position: relative;
    }

    .problem_left {
        padding: 30px 20px;
    }

    .problem_right {
        padding: 0px 20px 40px;
    }

    .manuals_right li {
        width: 50%;
    }

    .casedt_sect1_left {
        width: 100%;
        padding-right: 0;
    }

    .casedt_sect1_right {
        width: 100%;
        margin-top: 30px;
    }

    .casedt_sect1_mian {
        width: 100%;
        flex-wrap: wrap;
        padding: 0 20px;
    }

    .casedt_sect1 {
        border-radius: 16px;
        padding: 32px 0;
    }

    .casedt_sect4_li {
        width: 100%;
        padding-bottom: 20px;
        border-right: none;
    }

    .casedt_sect4_li_main {
        padding-bottom: 20px;
        border-bottom: 1px solid #E0E0E0;
    }

    .casedt_sect4_li:last-child {
        padding-bottom: 0;
    }

    .casedt_sect4_li:last-child .casedt_sect4_li_main {
        border-bottom: 0px solid #E0E0E0;
    }

    .casedt_sect4_box {
        border-radius: 16px;
    }

    .casedt_sect4_box {
        padding: 40px 40px;
        width: calc(100% - 40px);
    }

    .std_title2,
    .yxedr_active h2 {
        font-size: 24px;
    }

    .ys_ban_txtbox .ys_ban_title {
        font-size: 32px;
    }

    .std_title5,
    .yxedr_active h5 {
        font-size: 20px;
    }

    .home_solu_top {
        margin-top: 30px;
    }

    .home_solu_top_li p {
        padding-top: 20px;
    }

    .home_solu_bot {
        margin-top: 40px;
    }

    .slick-next {
        width: 30px;
        height: 30px;
    }

    .slick-prev {
        width: 30px;
        height: 30px;
    }

    .home_prodt_left_li {
        padding: 0 10px;
    }

    .home_prodt_left_ul {
        margin: 0 -10px 30px;
    }

    .home_solu,
    .home_new,
    .home_service {
        padding: 50px 0;
    }

    .home_new_right_li p {
        font-size: 16px;
    }

    .std_title2,
    .yxedr_active h2 {
        font-size: 22px;
    }

    .ys_ban_txtbox .ys_ban_title {
        font-size: 28px;
    }

    .ys_cont1660 {
        padding: 0 20px;
    }

    .home_solu_bot_text .std_title5 {
        width: 100%;
    }

    .ys_ban_slick .slick-dots {
        padding: 0 20px;
    }

    .casedt_sect2_li {
        padding: 0 5px;
    }

    .casedt_sect2_ul {
        margin: 0 -5px;
    }

    .casedt_sect2_title {
        font-size: 16px;
    }

    .casedt_sect2_bot {
        padding: 15px;
    }

    .casedt_sect2 .slick-dots {
        bottom: -30px;
    }

    .casedt_sect2 {
        padding-bottom: 60px !important;
    }

    .indust_soluti_cont {
        padding: 0 30px;
    }

    .itdl_li {
        width: 50%;
    }

    .iwls_top_devic_tit .std_title4 {
        font-size: 16px;
    }

    .isbu_wrap_ri_ul {
        display: block;
    }

    .iwls_btm_btn {
        width: 30px;
        height: 30px;
    }

    .iwls_btm_btn .ys_imgbox_cover {
        width: 6px;
    }

    .iwls_top_devic {
        padding-left: 15px;
        padding-right: 15px;
        margin-top: 15px;
    }

    .iwlc_close {
        width: 34px;
        border-radius: 50%;
        box-shadow: 0 0 10px 3px rgba(0,0,0,.05);
    }

    .iwld_dots_wrap {
        width: 30px;
        height: 30px;
    }

    .iwld_dots.on .iwld_dots_wrap::before {
        width: 18px;
        height: 18px;
    }

    .iwld_dots.on .iwld_dots_wrap::after {
        width: 10px;
        height: 10px;
    }

    .iwld_dots_info {
        bottom: 42px;
    }

    .iwld_dots_info p {
        font-size: 12px;
        padding: 10px 26px;
        border-radius: 50px;
    }

    .iwls_btm_num {
        top: 2px;
        font-size: 12px;
    }

    .std_title3,
    .yxedr_active h3 {
        font-size: 22px;
    }

    .indust_main .casedt_title .std_title3 {
        margin-bottom: 0;
    }

    .case_li_text {
        padding: 18px 20px;
    }

    .down_right .prodt_sect4_right_top {
        width: 100%;
        float: none;
    }

    .down_right .prodt_sect4_ul li a {
        position: relative;
    }

    .prodt_sect4_right_bot {
        position: absolute;
        top: 50%;
        right: 20px;
        transform: translateY(-50%);
    }

    /* .prodt_sect4_ul li a {
        padding: 15px 18px;
    } */

    .down_main .std_padding1 {
        padding: 26px 0 40px;
    }

    .prodt_sect4_right_top p {
        padding-left: 10px;
    }

    .down_right_time {
        font-size: 14px;
    }

    .down_right_icon {
        width: 34px;
    }

    .down_left_li1_top a {
        padding: 8px 15px;
    }

    .down_left_li2 a {
        font-size: 14px;
    }

    .down_left_li2 {
        margin-bottom: 5px;
    }

    .prodt_sect1 {
        padding-top: 40px;
    }

    .prodt_sect1_cont {
        padding: 40px 0px 0;
    }

    .pstl_top .std_title2::before {
        width: 30px;
        height: 4px;
    }

    .prodt_sect_right {
        margin-top: 20px;
    }

    .prodt_td1 {
        width: 18%;
    }

    .prodt_td2 {
        width: 82%;
    }

    .prodt_sect3_right_table td {
        padding: 10px 16px;
    }

    .prodt_sect5 .casedt_title.std_padding3 {
        padding-bottom: 20px;
    }

    .prodt_sect5 {
        padding-bottom: 70px;
    }

    .prodt_sect1_bot ul {
        flex-wrap: wrap;
    }

    .prodt_btn .ys_imgbox_cover {
        width: 18px;
    }

    .prodt_btn_top a {
        border-radius: 30px;
        padding: 0 10px;
    }

    .prodt_sect4_ul li {
        width: 100%;
    }

    /* .prodt_sect4_ul li a {
        padding: 12px 18px;
    } */

    .yxedr_active p {
        font-size: 14px;
        line-height: 1.5;
    }

    .policy_left_li {
        margin-bottom: 80px;
    }

    .policy_left_li .std_title3 {
        opacity: 1;
    }

    .policy_left_ul {
        width: 100%;
    }

    .policy_left_img {
        display: none;
    }

    .policy_right {
        padding-top: 20px;
    }

    .policy_left_li .std_title3 {
        margin-bottom: 12px;
    }

    .policy_cont {
        margin-bottom: 0;
    }

    .invite_talen_btm_le {
        padding-right: 0;
        width: 100%;
    }

    .invite_talen_btm_ri {
        width: 100%;
        padding-bottom: 120px;
        margin-top: 32px;
    }

    .itbr_icon {
        width: 200px;
    }

    .invite_welfa_le {
        width: 100%;
        padding-right: 0;
        padding-top: 0;
        padding-bottom: 0;
    }

    .invite_welfa_ri {
        width: 100%;
    }

    .invite_welfa_cont {
        display: block;
    }

    .iwru_li {
        position: static;
    }

    .invite_welfa_le {
        position: static;
    }

    .iwru_li_img img {
        border-radius: 16px;
    }

    .iwru_li {
        padding-bottom: 20px;
    }

    .iwru_li:last-child {
        padding-bottom: 0;
    }

    .erbl_top {
        padding: 20px;
        padding-left: 20px;
    }

    .erbl_btm {
        padding: 30px 30px 40px;
    }

    .erbl_top_le {
        width: 100%;
        padding-right: 0;
        flex-wrap: wrap;
    }

    .erbl_top_le_info {
        width: 100%;
        margin-top: 20px;
    }

    .erbl_top_le_tit p {
        font-size: 16px;
    }

    .erbl_top_le_tit::after {
        top: 4px;
        width: 2px;
        height: 16px;
    }

    .erbl_top_le_tit {
        width: 100%;
        padding: 0 15px;
    }

    .erbl_top_le_info {
        margin-top: 10px;
    }

    .erbl_top_ri {
        width: 32px;
    }

    .mod_ri_seek_link {
        padding: 0 25px;
    }

    .erbl_btm {
        padding: 30px 30px;
    }

    .invite_job_top {
        margin-bottom: 30px;
    }

    .cmlt_tit {
        margin-bottom: 10px;
    }

    .about_info_top {
        flex-wrap: wrap;
    }

    .about_info_top_left {
        width: 70%;
        margin: 0 auto;
    }

    .about_info_top_right {
        padding-left: 0;
        width: 100%;
        margin-right: 32px;
    }

    .about_info_bot_ul li {
        width: 100%;
    }

    .about_info_bot_ul {
        flex-wrap: wrap;
    }

    .about_info_bot_fl {
        z-index: 1;
    }

    .about_info_bot_fr {
        padding: 50px 36px 30px;
    }

    .about_info_bot_fr {
        border-top-right-radius: 0;
        border-bottom-right-radius: 16px;
        border-bottom-left-radius: 16px;
    }

    .about_info_bot_fr::before {
        width: 100%;
        height: 180%;
        border-top-right-radius: 0;
        border-bottom-right-radius: 16px;
        border-bottom-left-radius: 16px;
        top: inherit;
        transform: translateY(0);
        bottom: 0;
        right: 0;
    }

    .about_info_top_right {
        margin-right: 0;
        margin-top: 32px;
    }

    .aitr_ul {
        margin: 40px -20px 0;
    }

    .about_info_bot_fr {
        padding: 60px 0 30px !important;
    }

    .hlul_circle {
        margin-left: calc(46% - 98px - 10px);
    }

    .hlul_text .hlul_year_tit {
        display: block;
        text-align: left;
        margin-bottom: 20px;
    }

    .hlul_year {
        display: none;
    }

    .hlul_text {
        width: calc(100% - 30px);
        padding-top: 20px;
        float: right;
    }

    .histroy_list_line {
        left: 20px;
    }

    .hlul_circle {
        margin-left: -8px;
    }

    .histroy_list_ul_li {
        margin-bottom: 40px;
    }

    .about_info_top_img {
        width: 25%;
    }

    .about_info_top_img {
        width: 30%;
    }

    .about_info_top_left {
        width: 82%;
        margin: 0;
    }

    .about_info_bg {
        width: 85px;
    }

    .about_info_top.ys_cont1500 {
        width: 100%;
        padding: 0 20px;
    }

    .about_info_top_right .std_title3 {
        margin-bottom: 10px;
    }

    .about_info_top_right .std_text p,
    .about_info_top_right .std_text {
        font-size: 14px;
    }

    .aitr_li {
        width: 100%;
        border-right: 1px solid transparent;
        border-bottom: 1px solid #DADADA;
        padding: 20px 0;
    }

    .aitr_ul {
        flex-wrap: wrap;
        margin: 0;
    }

    .about_info_bot_ul li .about_info_bot_img {
        width: 120px;
    }

    .about_info_bot_ul li .std_text1 {
        padding: 0 20px;
    }

    .about_info_bot_fr {
        padding: 50px 0 30px !important;
    }

    .about_info_bot_ul li {
        padding: 22px 0;
    }
    .ys_modal_content {
        padding: 0 30px 0 0;
    }
    /* 768end */
}

@media screen and (max-width: 767px) {
    .isbu_wrap_ri.on {
        opacity: 0;
        pointer-events: none;
    }

    .iwld_dots.on .iwld_dots_info {
        opacity: 0;
    }

    .indust_soluti_top .iwls_btm_le {
        left: -20px;
    }

    .indust_soluti_top .iwls_btm_ri {
        right: -20px;
    }

    .indust_soluti {
        padding-top: 10px;
    }

    .isbu_wrap_le {
        width: 1000px;
    }

    .isbu_wrap {
        overflow-x: scroll;
    }

    .iwld_dots.on .iwld_dots_wrap::before {
        width: 8px;
        height: 8px;
    }

    .iwld_dots.on .iwld_dots_wrap::after {
        width: 16px;
        height: 16px;
        z-index: 1;
    }

    .isbu_wrap_ri {
        display: none;
    }

    .indust_window .isbu_wrap_ri {
        opacity: 1;
        width: 100%;
        right: inherit;
    }

    .indust_window {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100vw;
        height: 100vh;
        z-index: 200;
        opacity: 0;
        pointer-events: none;
        transition: all .36s ease-in;
    }

    .itdl_li {
        width: 33.333333%;
    }

    .indust_window.show {
        opacity: 1;
        right: 0;
        pointer-events: all;
    }

    .indust_window .isbu_wrap_ri {
        display: block;
    }

    .isbu_wrap_le_img img {
        border-radius: 16px;
    }

    .about_img {
        width: 100%;
        height: 200px;
    }

    .about_img img {
        position: relative;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: auto;
        height: 100%;
    }
    .home_new .home_new_top .std_btn2{
        margin-bottom: 10px;
    }
    .erbl_top_le_info p {
        width: 100%;
    }
    .erbl_top_le_info {  
        flex-wrap: wrap;
    }
    .prodt_sect1_cont {
        width: calc(100% - 40px);
    }
    .prodt_btn_bot li{
        width: 100%;
    }
    .down_right .manuals_right_text_btn {
        float: none;
        width: auto;
        margin-top: 0;
        position: absolute;
        bottom: 20px;
        right: 20px;
    }
    .prodt_sect4_ul_item{
        position: relative;
    }
    .prodt_sect4_ul_item .down_right_time {
        width: 100%;
        float: none;
        margin: 10px 0 0;
    }
    .prodt_sect4_ul li .prodt_sect4_ul_item {
        padding: 22px 24px;
    }
    .mrtb_btn {
        margin-right: 10px;
    }
    .isbu_bg{
        display: block;
    }
    .itbu_li{
        width: 50%;
        margin-bottom: 20px;
    }
    .itbu_li:nth-child(3){
        border-left-color:transparent;
    }
    .instud_add_tc {
        width: calc(100% - 40px);
    }
    .indust_add_bj2{
        display: block;
    }
    .indust_add_bj1{
        display: none;
    }
    .hlul_text {
        padding-left: 20px;
    }
    /* 767end */
}

@media screen and (max-width: 480px) {
    .prosum_search input {
        border-radius: 30px;
        padding: 0 60px 0 25px;
        font-size: 14px;
        height: 50px;
    }

    .prosum_search input::-webkit-input-placeholder {
        /* WebKit browsers */
        font-size: 14px;
    }

    .prosum_search input:-moz-placeholder {
        /* Mozilla Firefox 4 to 18 */
        font-size: 14px;
    }

    .prosum_search input::-moz-placeholder {
        /* Mozilla Firefox 19+ */
        font-size: 14px;
    }

    .prosum_search input:-ms-input-placeholder {
        /* Internet Explorer 10+ */
        font-size: 14px;
    }

    .prosum_list_ul li a {
        padding: 20px;
    }

    .prosum_list_ul .ys_imgbox_cover {
        width: 230px;
    }

    .std_title4,
    .yxedr_active h4 {
        font-size: 18px;
    }

    .std_text1 p,
    .std_text1 {
        font-size: 14px;
        line-height: 1.5;
    }

    .std_btn1 p {
        font-size: 16px;
        line-height: 40px;
        padding-right: 12px;
    }

    .std_btn1 {
        width: 130px;
    }

    .std_padding2 {
        padding-bottom: 40px;
    }

    .prosum_list_ul {
        margin-bottom: 20px;
    }

    .yfbl_address2 a {
        font-size: 22px;
    }

    .yfbr_ewm img {
        width: 90px;
    }

    .yfbl_address {
        margin-bottom: 5px;
    }

    .ys_nyban_title h1 {
        font-size: 26px;
    }

    .case_li {
        width: 100%;
    }

    .std_text p,
    .std_text {
        font-size: 16px;
    }

    .case_li_text {
        padding: 18px 24px;
    }

    .case_li a {
        border-radius: 16px;
    }

    .std_title5,
    .yxedr_active h5 {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .yftr_btn {
        margin-top: 22px;
        height: 40px;
    }

    .ys_footer_bot_left {
        margin-bottom: 24px;
    }

    .ys_footer_bot {
        margin-top: 24px;
    }

    .std_padding1 {
        padding: 40px 0;
    }

    .case_ul {
        margin: 0 -15px 10px;
    }

    .news_cont_top .ys_select {
        width: 100%;
    }

    .video_ul li {
        width: 100%;
    }

    .cmlb_li_ri {
        padding-left: 14px;
    }

    .cmlb_li_ri {
        flex-wrap: wrap;
    }

    .cmlb_li_ri_link {
        margin-top: 18px;
    }

    .cmlb_li {
        margin-bottom: 0;
    }

    .std_title3,
    .yxedr_active h3 {
        font-size: 20px;
    }

    .pro_list_text_title {
        font-size: 16px;
    }

    .cmlt_tit {
        margin-bottom: 12px;
    }

    .conta_marke_le_top {
        padding-bottom: 24px;
        margin-bottom: 24px;
    }

    .newsdt_box {
        padding-top: 34px;
    }

    .newsdt_left_bot .yxedr_active {
        padding: 26px 0;
    }

    .newsdt_cont .std_text1 p,
    .newsdt_cont .std_text1 {
        font-size: 16px;
    }

    .newsdt_cont {
        padding-bottom: 40px;
    }

    .problem_left {
        padding: 30px 20px 10px;
    }

    .problem_left li a {
        line-height: 46px;
        height: 46px;
    }

    .problem_main .std_text1 p,
    .problem_main .std_text1 {
        font-size: 16px;
    }

    .problem_right_num {
        line-height: 1.5;
    }

    .manuals_right li {
        width: 100%;
    }

    .manuals_left li a {
        line-height: 42px;
    }

    .manuals_main .std_text1 p,
    .manuals_main .std_text1 {
        font-size: 16px;
        line-height: 1.5;
    }

    .manuals_right_text {
        height: 130px;
    }

    .manuals_main .std_padding1 {
        padding: 40px 0 20px;
    }

    .casedt_sect4 .std_padding3 {
        padding-bottom: 20px;
    }

    .casedt_title.std_padding3 {
        padding-bottom: 16px;
    }

    .casedt_sect2_li a {
        margin: 0;
    }

    .casedt_text {
        padding-top: 20px;
    }

    .casedt_sect1_right {
        margin-top: 20px;
    }

    .casedt_sect3.std_padding1 {
        padding-bottom: 40px;
    }

    .ys_ban_txtbox .ys_ban_title {
        font-size: 26px;
        margin-bottom: 10px;
    }

    .ys_ban_txtbox p {
        font-size: 16px;
    }

    .home_list_li_top {
        padding: 26px 0;
    }

    .hllt_img {
        width: 70px;
        margin: 0 auto 12px;
    }

    .home_list_ul .slick-list {
        padding: 0;
    }

    .home_list .slick-prev {
        left: -10px;
        top: 28%;
    }

    .home_list .slick-next {
        right: -10px;
        top: 28%;
    }

    .slick-next,
    .slick-prev {
        width: 28px;
        height: 28px;
    }

    .hllb_li a {
        padding: 6px 0;
        font-size: 12px;
    }

    .home_list_li_bot .std_text1 {
        margin-bottom: 9px;
    }

    .hllb_btn {
        margin-top: 14px;
    }

    .home_list_li_bot {
        padding: 18px 20px;
    }

    .home_prodt {
        padding: 40px 0 60px;
    }

    .home_title p {
        font-size: 12px;
        line-height: 26px;
        padding: 0 12px;
        border-radius: 30px;
    }

    .std_title2,
    .yxedr_active h2 {
        font-size: 22px;
    }

    .home_title {
        margin-bottom: 14px;
    }

    .home_prodt_left_li {
        width: 100%;
    }

    .home_prodt_left_li img {
        width: 30px;
    }

    .hpll_text {
        padding-left: 10px;
    }

    .std_btn1 p {
        font-size: 14px;
        line-height: 36px;
        padding-right: 10px;
    }

    .std_btn1 a {
        border-radius: 30px;
        width: 100%;
    }

    .std_btn1 {
        width: 110px;
    }

    .std_btn_icon {
        width: 6px;
    }

    .home_prodt_left_ul {
        margin: 0 -10px 10px;
    }

    .home_prodt_ul .slick-dots {
        bottom: -30px;
    }

    .home_solu,
    .home_new,
    .home_service {
        padding: 40px 0;
    }

    .home_solu_top {
        margin-top: 10px;
    }

    .home_solu_top_li p {
        padding-top: 14px;
    }

    .std_title5,
    .yxedr_active h5 {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .home_solu_bot {
        margin-top: 20px;
    }

    .home_solu_bot_text .std_btn1 {
        margin-top: 10px;
    }

    .home_solu_bot_box .ys_imgbox_cover {
        border-radius: 16px;
        height: 200px;
    }
    .home_solu_bot_box .ys_imgbox_cover img{
        width: auto;
        height: 100%;
        max-width: inherit;
    }
    .home_solu_bot_box .ys_imgbox_cover img:nth-child(2) {
        position: absolute;
        top: 50%;
        left: 50%;
        height: 100%;
        transform: translate(-50%,-50%);
        width: auto;
    }
    .home_solu_bot_box .ys_imgbox_cover::before {

        border-radius: 16px;
    }

    .std_btn2 p {
        font-size: 14px;
    }

    .std_btn2 .std_btn_icon {
        width: 12px;
    }

    .home_new_right_li span {
        font-size: 14px;
    }

    .home_new_right_li {
        margin-top: 20px;
    }

    .home_new_bot_phul .slick-dots {
        bottom: -20px;
    }

    .home_service_li {
        width: 50%;
    }

    .home_service_ul {
        flex-wrap: wrap;
    }

    .home_service_ul .ys_imgbox_cover {
        width: 40px;
        margin: 12px auto 12px;
    }

    .home_service_ul {
        padding: 26px 0 16px;
        border-radius: 16px;
    }

    .home_service_li {
        margin-bottom: 10px;
    }

    .home_service_li:nth-child(2) {
        border-color: transparent;
    }

    .ys_footer_bq span,
    .ys_footer_bq a {
        font-size: 12px;
        display: block;
        line-height: 1.5;
    }

    .ys_bq,
    .ys_name {
        padding-left: 0;
    }

    .ys_footer_bq {
        padding: 16px 0;
        margin-top: 32px;
    }

    .yfbl_tel p,
    .yfbl_address1 {
        font-size: 14px;
    }

    .yfbl_address2 a {
        font-size: 20px;
    }

    .yfbr_ewm span,
    .yfbr_video p {
        font-size: 14px;
    }

    .ys_ban_slick .slick-dots {
        bottom: 40px;
    }

    .indust_soluti_top {
        padding-left: 15px;
        padding-right: 15px;
        margin-bottom: 25px;
    }

    .istu_wrap_icon {
        width: 40px;
        margin-bottom: 10px;
    }

    .pro_list_text_title {
        font-size: 16px;
    }

    .isbu_wrap {
        border-radius: 16px;
    }

    .iwls_btm {
        margin-top: 15px;
    }

    .case_ul .slick-dots {
        bottom: -10px;
    }

    .down_left_ul2 {
        padding: 15px 15px 15px 20px;
    }

    .down_left_li1_top .ys_imgbox_cover {
        width: 10px;
    }

    .down_right_ph_bot li {
        padding: 0 12px;
    }

    .down_right_ph_bot ul {
        margin: 0 -12px;
    }

    .prodt_sect4_ul {
        margin: 0 -15px 15px;
    }

    .ys_nyban_title h1 {
        font-size: 24px;
    }

    .prodt_sect1_cont {
        padding:10px 0 0;
    }

    .prodt_sect1_cont {
        border-radius: 16px;
    }

    .pstl_bot_text_title {
        width: 110px;
    }

    .pstl_bot_text_color {
        width: calc(100% - 110px);
    }

    .prodt_sect1_top_right {
        min-height: 300px;
    }

    .prodt_sect1_bot li {
        margin: 0 0 10px;
        width: 50%;
        padding: 0 5px;
    }

    .prodt_sect1_bot {
        padding: 20px 15px 10px;
        margin-top: 44px;
        border-bottom-left-radius: 16px;
        border-bottom-right-radius: 16px;
    }

    .prodt_btn_top p {
        padding-left: 4px;
    }

    .prodt_sect1_bot ul {
        margin: 0 -5px;
    }

    .swiper-button-next,
    .swiper-button-prev {
        width: 28px !important;
        height: 28px !important;
    }

    .swiper-button-next:after,
    .swiper-button-prev:after {
        font-size: 10px !important;
    }

    .prodt_sect2_arrow {
        width: 76px;
        height: 28px;
    }

    .swiper-container-horizontal>.swiper-pagination-progressbar {
        bottom: 20px;
        width: calc(100% - 100px) !important;
    }

    .prodt_sect2.std_padding1 {
        padding: 32px 0 20px;
    }

    .std_title20 {
        font-size: 16px;
    }

    .prodt_sect_right {
        margin-top: 10px;
    }

    .prodt_td1 {
        width: 110px;
        padding: 10px !important;
    }

    .prodt_td2 {
        width: calc(100% - 110px);
    }

    .prodt_td2 p {
        line-height: 1.5;
        font-size: 12px;
    }

    .prodt_td1 p {
        line-height: 1.5;
        font-size: 12px;
    }

    .prodt_btn2 p {
        font-size: 14px;
    }

    .prodt_sect5_cont_ul .ys_imgbox_cover {
        border-radius: 16px;
    }

    .prodt_sect5.std_padding1 {
        padding: 30px 0 60px;
    }

    .casedt_sect2_li a {
        padding: 18px 15px;
    }

    .std_title3,
    .yxedr_active h3 {
        font-size: 18px;
    }

    .prodt_main .casedt_title .std_title3 {
        font-weight: bold;
        margin-bottom: 0;
    }

    .prodt_main .std_btn2 p {
        font-size: 14px;
        line-height: 30px;
    }

    .casedt_sect2_title {
        font-size: 14px;
    }

    .casedt_sect4_box {
        padding: 32px 40px 10px;
    }

    .casedt_btn p {
        font-size: 14px;
    }

    .casedt_btn img {
        width: 12px;
    }

    .cslm_title img {
        width: 32px;
    }

    .cslm_title p {
        padding-left: 12px;
    }

    .casedt_sect2_top_new {
        top: 10px;
        right: 10px;
        font-size: 10px;
        line-height: 22px;
    }

    .policy_left_li {
        margin-bottom: 30px;
    }

    .policy_cont {
        margin-bottom: 10px;
    }

    .itbu_li {
        width: 100%;
        border-color: transparent;
        margin-bottom: 20px;
    }

    .itbu_wrap_info {
        margin-bottom: 18px;
    }

    .itbu_wrap_tit .std_title5 {
        font-size: 16px;
    }

    .itbu_wrap_tit {
        margin-bottom: 0;
    }

    .invite_talen_btm_ri {
        padding-bottom: 100px;
        margin-top: 0px;
    }

    .itbr_icon {
        width: 100px;
    }

    .iwru_li_top_tit .std_title5 {
        font-size: 16px;
        margin-bottom: 0;
    }

    .iwru_li_top {
        padding: 15px 18px;
    }

    .invite_welfa_le_tit {
        margin-bottom: 10px;
    }

    .invite_job_top {
        margin-bottom: 14px;
    }

    .erbl_btm {
        padding: 22px 15px;
    }

    .mod_ri_seek_link {
        line-height: 40px;
        font-size: 12px;
    }

    .about_info_top {
        margin-bottom: 56px;
    }

    .about_info_bot_ul li {
        padding: 10px 0;
    }

    .about_info {
        padding: 134px 0 40px;
    }

    .about_his_cont {
        padding-bottom: 40px;
    }

    .mod_ban_tit {
        font-size: 30px;
    }

    .hlul_text .hlul_year_tit {
        margin-bottom: 14px;
    }

    .hlul_text_img {
        margin-top: 20px;
    }

    .hlul_text_img_pic {
        border-radius: 16px;
    }

    .histroy_list_line {
        width: 2px;
    }

    .prodt_btn_top p {
        font-size: 10px;
    }
    .ys_footer_top_right .std_title5 {
        font-size: 18px;
    }
    .yftr_btn a {
        line-height: 36px;
    }
    .yftr_btn {
        width: 90px;
        height: 36px;
    }
    .home_new .home_new_top {
        margin-bottom: 20px;
    }
    .home_solu_bot_text .std_btn1 p {
        font-size: 12px;
    }
    .home_solu_bot_text .std_btn1{
        width: 100px;
    }
    .home_solu_bot_text .std_btn1 img{
        width: 6px;
    }
    .home_list_ul .slick-list {
        padding: 0 20px;
    }
    .cmlb_li_ri_link {
        margin-top: 10px;
    }
    .conta_marke_ri{
        margin-top: 20px;
    }
    .prosum_list {
        padding-top: 30px;
    }
    .prodt_sect4_right_top p{
        line-height: 1.5
    }
    .prodt_sect4_right_top .ys_imgbox_cover {
        margin-top:4px;
    }
    .prodt_sect4_right_bot {
        right: 14px;
    }
    .home_solu_bot_ul .slick-prev {
        left: calc(50% - 32px);
        top: inherit;
        bottom: -60px;
    }
    .home_solu_bot_ul .slick-next {
        right: calc(50% - 32px);
        top: inherit;
        bottom: -60px;
    }
    .home_solu_bot_ul {
        margin-bottom: 30px;
    }
    .prodt_btn_bot ul {
        padding: 20px 20px;
    }
    .prodt_btn_bot li{
        width: 100%;
    }
    .prodt_btn_bot ul::before {
        left: calc(75% - 10px);
        transform: translateX(0);
    }
    .prodt_btn_bot {
        left: calc(-100% - 20px);
        width: calc(100vw - 50px);
        transform: translateX(0);
    }
    .manuals_right .manuals_right_img {
        margin-left: 15px;
    }
    .manuals_right .manuals_right_img {
        width: 82%;
    }
    .prodt1_main .prodt_sect4 li a {
        padding: 18px 15px;
    }
    .prodt_sect4 {
        padding-bottom: 0;
    }
    .instud_add_tc .ys_modal_content {
        max-height: 450px;
    }
    .instud_add_tc .ys_modal_close {
        top: -46px;
    }
    .instud_add_tc .ys_modal_close .iconfont::before {
        font-size: 12px;
    }
    .indust_add_text_cont {
        width: 100%;
    }
    .instud_add_tc {
        padding: 30px 10px 30px 20px;
    }
    .instud_add_tc .ys_modal_content {
        padding: 0 15px 0 0;
    }
    .instud_add_tc .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar {
        position: relative;
        width: 2px;
        height: 100%;
        margin: 0 auto;
        -webkit-border-radius: 16px;
        -moz-border-radius: 16px;
        border-radius: 16px;
        text-align: center;
    }
    .indust_add_text_cont .std_text1 {
        margin: 10px 0 50px;
    }
    .indust_add_bj, .indust_add_bj img, .indust_add_bj::before, .indust_add_bj::after {
        border-radius: 20px;
    }
    .indust_add_text_cont .std_text1 p{
        height: 42px;
    }
}

/* Mobile responsive hardening: keep animated/content-heavy sections visible and compact. */
@media screen and (max-width: 768px) {
    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .ys_page_wrap,
    .ys_main {
        width: 100%;
        max-width: 100%;
    }

    .ys_cont1400 {
        width: 100% !important;
        max-width: 100% !important;
        padding-left: 20px;
        padding-right: 20px;
        box-sizing: border-box;
    }

    .ys_main {
        overflow: hidden;
    }

    .wow,
    .apt_up1,
    .apt_up2,
    .apt_up3,
    .apt_up4 {
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        animation: none !important;
    }

    .slick-list,
    .slick-track {
        height: auto;
    }

    .ys_banner .slick-list,
    .ys_banner .slick-track,
    .ys_banner .ys_ban_slick,
    .ys_banner .ys_ban_li,
    .ys_banner .ys_ban_imgbox {
        height: 100% !important;
    }

    .ys_banner {
        height: calc(100vh - 68px);
        min-height: 560px;
        margin-top: 68px;
    }

    .ys_page_wrap:not(.home_main) .ys_banner,
    .ys_page_wrap:not(.home_main) .about-hero {
        height: 320px !important;
        min-height: 0 !important;
        margin-top: 68px;
        overflow: hidden;
    }

    .ys_page_wrap:not(.home_main) .ys_banner .ys_ban_imgbox,
    .ys_page_wrap:not(.home_main) .ys_banner .ys_ban_imgbox img {
        height: 100% !important;
    }

    .ys_page_wrap:not(.home_main) .ys_nybanner {
        margin-top: 68px;
        height: 320px !important;
        min-height: 0 !important;
        overflow: hidden;
    }

    .ys_page_wrap:not(.home_main) .ys_nybanner .ys_ban_txtbox,
    .ys_page_wrap:not(.home_main) .ys_nybanner .ys_nyban_title {
        top: 40% !important;
        transform: translateY(-50%) !important;
        left: 20px !important;
        width: calc(100% - 40px) !important;
        height: 35px !important;
    }

    .ys_nyban_img,
    .ys_nyban_img img {
        height: 100%;
    }

    .ys_page_wrap:not(.home_main) .ys_nybanner .std_title3,
    .ys_page_wrap:not(.home_main) .ys_nybanner .ys_ban_title,
    .ys_page_wrap:not(.home_main) .ys_nybanner .ys_nyban_title h1 {
        display: flex !important;
        align-items: center;
        height: 35px !important;
        min-height: 35px !important;
        margin: 0 !important;
        font-size: 28px !important;
        line-height: 1.25 !important;
        font-weight: 700;
    }

    .ys_ban_txtbox {
        width: calc(100% - 40px) !important;
        left: 20px !important;
        transform: translateY(-50%) !important;
    }

    .ys_ban_txtbox .ys_ban_title {
        max-width: 92%;
        font-size: 30px;
        line-height: 1.2;
    }

    .ys_ban_btn {
        margin-top: 22px;
    }

    .home_list {
        overflow: hidden;
    }

    .home_list_ul .slick-list {
        padding: 0 !important;
    }

    .home_list_ul .slick-track {
        display: flex !important;
        width: 100% !important;
        transform: none !important;
    }

    .home_list_ul .slick-slide,
    .ys_fadein1 .slick-slide {
        flex: 0 0 25% !important;
        width: 25% !important;
        min-width: 0;
    }

    .ys_fadein1 .home_list_li_top {
        flex-direction: column;
        min-height: 96px;
        padding: 12px 4px 10px;
    }

    .ys_fadein1 .hllt_img {
        width: 34px;
        margin: 0 auto 6px;
    }

    .ys_fadein1 img {
        height: 32px !important;
    }

    .ys_fadein1 .std_text1 p {
        font-size: 12px;
        line-height: 1.25;
        white-space: normal;
    }

    .home_title2 p,
    .home_title .std_title1 {
        font-size: 30px;
        line-height: 1.25;
    }

    .home_title2 h2,
    .home_title .std_tips1 {
        margin: 12px 0 24px;
        font-size: 15px;
        line-height: 1.7;
    }

    .home_prodt {
        padding: 48px 0 64px;
    }

    .home_prodt_li_box {
        display: flex;
        flex-direction: column-reverse;
        gap: 22px;
        min-height: 0;
    }

    .home_prodt_left,
    .home_prodt_right {
        width: 100%;
    }

    .home_prodt_right img {
        width: auto !important;
        max-width: 82% !important;
        max-height: 260px !important;
    }

    .home_prodt_left_ul {
        gap: 14px;
        margin: 0 0 22px;
    }

    .home_prodt_left_li {
        width: 100%;
        padding: 0;
        margin-bottom: 0;
        align-items: flex-start;
    }

    .home_prodt_ul .slick-dots {
        margin-top: 22px;
    }

    .home_industry_body {
        padding: 48px 0;
    }

    .home_industry {
        background-image: none !important;
        background-color: #fff;
    }

    .home_industry .home_title2 {
        width: 100%;
        padding: 0 20px;
    }

    .home_industry .home_title2 p {
        color: #000;
    }

    .industry_content {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }

    .industry_item {
        width: 100%;
        height: 260px;
    }

    .industry_item .industry_title {
        padding: 150px 18px 0;
        font-size: 22px;
        line-height: 1.3;
        margin-bottom: 8px;
    }

    .industry_item .industry_title::before {
        top: 58px;
        width: 74px;
        height: 74px;
        background-size: 44px auto;
    }

    .industry_item .industry_tips {
        padding: 0 22px 22px;
        font-size: 14px;
        line-height: 1.55;
        width: auto;
    }

    .home_about_us {
        padding-top: 48px;
    }

    .home_company_wrapper {
        display: flex;
        flex-direction: column;
        width: calc(100% - 40px);
        margin: 0 auto;
        background: #f7f7f7;
    }

    .home_company_wrapper .home_company_cover,
    .home_company_cover {
        width: 100% !important;
        height: 220px !important;
        object-fit: cover;
    }

    .home-company-info {
        padding: 28px 22px 32px !important;
    }

    .home-company-title {
        font-size: 24px;
        line-height: 1.35;
        margin-bottom: 14px;
    }

    .home-company-content {
        font-size: 15px;
        line-height: 1.85;
        margin-bottom: 24px;
    }

    .home_new_bot {
        display: block;
        height: auto;
    }

    .home_new_left_ul,
    .home_new_right_ul {
        width: 100%;
        padding-right: 0;
    }

    .home_new_left_ul {
        margin-bottom: 18px;
    }

    .home_new_left_li .ys_imgbox_cover {
        height: 210px;
    }

    .home_new_right_li p {
        -webkit-line-clamp: 2;
        font-size: 17px;
    }

    .home_new_right_li a .news-content {
        display: block;
    }

    .home_new_right_li span {
        margin-top: 6px;
    }

    .about_main .about-hero .ys_ban_title {
        font-size: 28px !important;
        line-height: 1.25 !important;
        letter-spacing: 0 !important;
    }

    .about_main .about-block {
        padding: 44px 0 !important;
    }

    .about_main .about-title {
        margin-bottom: 18px !important;
        font-size: 22px !important;
        line-height: 1.35 !important;
    }

    .about_main .about-intro-copy h2 {
        margin-bottom: 12px !important;
        font-size: 20px !important;
        line-height: 1.35 !important;
    }

    .about_main .about-intro-copy p,
    .about_main .about-global-lead {
        font-size: 15px !important;
        line-height: 1.75 !important;
    }

    .about_main .about-slogan-title {
        height: 128px !important;
        margin-bottom: 18px !important;
    }

    .about_main .about-slogan-items {
        display: grid !important;
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
        gap: 8px !important;
        margin-top: 16px !important;
        margin-bottom: 20px !important;
    }

    .about_main .about-slogan-item {
        min-width: 0;
        gap: 6px !important;
        text-align: center;
    }

    .about_main .about-slogan-icon {
        width: 38px !important;
        height: 38px !important;
        margin-bottom: 4px !important;
        opacity: 1 !important;
        background-color: #fff !important;
        filter: none !important;
    }

    .about_main .about-slogan-item span:last-child {
        font-size: 14px !important;
        line-height: 1.4 !important;
    }

    .about_main .about-culture-card {
        min-height: 0 !important;
        height: 260px !important;
    }

    .about_main .about-culture-card img {
        height: 100% !important;
        object-fit: cover !important;
    }

    .about_main .about-culture-copy {
        left: 22px !important;
        right: 22px !important;
        bottom: 22px !important;
    }

    .about_main .about-culture-copy h3 {
        margin-bottom: 10px !important;
        padding-left: 44px !important;
        font-size: 18px !important;
        line-height: 1.35 !important;
        background-size: 32px auto !important;
    }

    .about_main .about-culture-copy p {
        height: auto !important;
        font-size: 13px !important;
        line-height: 1.55 !important;
    }

    .about_main .about-global {
        padding: 44px 0 56px !important;
    }

    .product_page_container,
    .products_grid,
    .product_grid,
    .ys_news_section,
    .about-design-page,
    .conta_marke {
        width: calc(100% - 40px) !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    .ys_news_section {
        width: 100% !important;
        padding: 40px 20px 56px !important;
        box-sizing: border-box;
    }

    .ys_news_section .ys_cont1400 {
        width: 100% !important;
        padding: 0 !important;
    }

    .news_list {
        gap: 18px !important;
        max-width: none !important;
    }

    .news_item {
        display: flex !important;
        flex-direction: column !important;
        overflow: hidden;
        border: 1px solid #edf0f2;
        border-radius: 8px;
        background: #fff;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
    }

    .news_item:hover {
        transform: none;
    }

    .news_img_box {
        width: 100% !important;
        height: auto !important;
        aspect-ratio: 16 / 9 !important;
        background: #f4f6f5;
    }

    .news_img_box a {
        display: block;
        width: 100%;
        height: 100%;
    }

    .news_img_box img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .news_content {
        gap: 10px;
        min-height: 0;
        padding: 18px 16px 20px !important;
        background: #fff;
    }

    .news_date {
        font-size: 13px;
        line-height: 1.4;
    }

    .news_title a {
        font-size: 16px;
        line-height: 1.55;
        -webkit-line-clamp: 2;
    }

    .news_btn {
        margin-top: 4px;
        padding: 7px 18px;
        font-size: 13px;
        line-height: 1.4;
    }

    .product_tabs,
    .products_tabs,
    .product_category_tabs {
        display: flex;
        overflow-x: auto;
        flex-wrap: nowrap;
        gap: 12px;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
    }

    .product_tabs > *,
    .products_tabs > *,
    .product_category_tabs > * {
        flex: 0 0 auto;
    }

    .product_card,
    .product-card {
        width: 100% !important;
        min-height: 0 !important;
    }

    .pro_list_ul {
        gap: 14px !important;
    }

    .pro_list_li {
        margin-bottom: 0 !important;
    }

    .pro_list_text .ys_imgbox_cover {
        height: 140px !important;
    }

    .pro_list_text_title {
        padding: 12px 10px 8px;
        font-size: 14px !important;
        line-height: 1.4 !important;
    }

    .product_view_btn {
        margin: 0 12px 14px !important;
        padding: 5px 8px !important;
        font-size: 13px !important;
    }

    .product_card img,
    .product-card img {
        max-width: 100%;
        height: auto;
        object-fit: contain;
    }

    .solution_content {
        flex-direction: column;
        gap: 28px;
    }

    .solution_main .ys_ban_txtbox .ys_ban_title {
        max-width: 92%;
        font-size: 28px !important;
        line-height: 1.25 !important;
    }

    .solution_main .solution_section {
        padding: 48px 0 !important;
    }

    .solution_main .solution_title,
    .solution_main .solution_title_center {
        margin-bottom: 18px !important;
        font-size: 22px !important;
        line-height: 1.35 !important;
    }

    .solution_main .solution_text,
    .solution_main .solution_text_center {
        margin-bottom: 28px !important;
        font-size: 15px !important;
        line-height: 1.75 !important;
    }

    .solution_main .solution_left > div[style*="height"] {
        height: 28px !important;
    }

    .solution_left,
    .solution_right {
        width: 100% !important;
    }

    .solution_right {
        height: auto !important;
        margin-left: 0 !important;
    }

    .cooperation_card {
        width: 100% !important;
        height: auto !important;
        min-height: 260px;
        padding: 32px 24px !important;
    }

    .solution_main .cooperation_card h3 {
        margin-bottom: 16px !important;
        font-size: 22px !important;
        line-height: 1.35 !important;
    }

    .solution_main .cooperation_card p {
        margin-bottom: 28px !important;
        font-size: 15px !important;
        line-height: 1.7 !important;
    }

    .solution_main .cooperation_btn {
        padding: 8px 22px !important;
        font-size: 14px !important;
        line-height: 1.5 !important;
    }

    .solution_main .industry_item .industry_title {
        padding-top: 150px;
        font-size: 20px !important;
        line-height: 1.3 !important;
    }

    .solution_main .industry_item .industry_tips {
        font-size: 14px !important;
        line-height: 1.55 !important;
    }

    .solution_main .solution_application {
        padding: 48px 0 !important;
    }

    .solution_main .scene_title_overlay {
        padding: 22px 14px !important;
        font-size: 15px !important;
        line-height: 1.4 !important;
    }

    .solution_main .solution_cooperation_bottom {
        padding: 0 0 56px !important;
    }

    .solution_main .cooperation_bottom_content {
        padding: 32px 24px !important;
    }

    .solution_main .cooperation_bottom_content h2 {
        margin-bottom: 18px !important;
        font-size: 22px !important;
        line-height: 1.35 !important;
    }

    .solution_main .cooperation_bottom_content p {
        margin-bottom: 28px !important;
        font-size: 15px !important;
        line-height: 1.7 !important;
    }

    .solution_main .cooperation_bottom_btn {
        padding: 8px 32px !important;
        font-size: 14px !important;
        line-height: 1.5 !important;
    }

    .solution_section .ys_cont1400 > div[style*="grid-template-columns"] {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 18px !important;
    }

    .solution_section .service-card {
        padding: 42px 24px !important;
    }

    .solution_section .service-card > div {
        margin-bottom: 24px !important;
    }

    .solution_main .service-card-title {
        font-size: 18px !important;
        line-height: 1.4 !important;
    }

    .solution_products {
        padding: 56px 0 !important;
    }

    .solution_products .application_scene_wrapper {
        padding: 0 44px !important;
    }

    .solution_products .scene_imgbox {
        height: 220px;
    }

    .prodt_sect1_cont {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 24px 20px 10px !important;
        box-sizing: border-box;
    }

    .prodt_sect1_top {
        width: 100% !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    .prodt_sect1_top_left {
        width: 100% !important;
    }

    .prodt_sect1_top_left .std_title2 {
        margin-bottom: 22px !important;
        font-size: 30px !important;
        line-height: 1.35 !important;
    }

    .prodt_sect1_top_left .std_text1,
    .prodt_sect1_top_left .std_text {
        margin-bottom: 0 !important;
    }

    .prodt_sect1_top_left .std_text1 p,
    .prodt_sect1_top_left .std_text p {
        line-height: 1.75 !important;
    }

    .prodt_sect1_top_left .contact-us {
        margin-top: 28px !important;
        width: 100%;
    }

    .prodt_sect1_top_right {
        min-height: 0 !important;
        height: auto !important;
        margin: 12px auto 0;
        width: 100% !important;
        display: flex !important;
        justify-content: center;
        align-items: center;
        padding: 12px 0 0 !important;
    }

    .pstr_img {
        width: 100% !important;
        text-align: center;
    }

    .prodt_sect1_top_right img,
    .pstr_img img {
        width: auto !important;
        max-width: 82%;
        max-height: 180px;
        object-fit: contain;
        display: inline-block;
    }

    .prodt_sect1_bot {
        display: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .prodt_sect2,
    .prodt_sect3 {
        padding: 44px 0 !important;
    }

    .prodt_sect2 {
        position: relative;
    }

    .prodt_sect2_arrow {
        position: static !important;
        width: 96px !important;
        height: 36px !important;
        margin: 18px auto 0;
        transform: none !important;
        pointer-events: auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .prodt_sect2_arrow .swiper-button-next,
    .prodt_sect2_arrow .swiper-button-prev {
        position: static !important;
        left: auto !important;
        right: auto !important;
        top: auto !important;
        margin: 0 !important;
        width: 34px !important;
        height: 34px !important;
        transform: none !important;
        float: none !important;
    }

    .prodt_sect2_arrow .swiper-button-prev {
        order: 1;
    }

    .prodt_sect2_arrow .swiper-button-next {
        order: 2;
    }

    .prodt_sect2_arrow .swiper-button-next:after,
    .prodt_sect2_arrow .swiper-button-prev:after {
        font-size: 12px !important;
    }

    .prodt_sect_right,
    .prodt_sect_left {
        width: 100% !important;
        float: none !important;
    }

    .prodt_sect3_right_table {
        padding: 22px 18px !important;
    }

    .prodt_sect3_right_table table,
    .prodt_sect3_right_table tbody,
    .prodt_sect3_right_table tr {
        display: block !important;
        width: 100% !important;
    }

    .prodt_sect3_right_table tr {
        display: flex !important;
        margin: 0 !important;
        border-bottom: 1px solid #dcdcdc;
    }

    .prodt_sect3_right_table tr:first-child {
        border-top: 1px solid #dcdcdc;
    }

    .prodt_sect3_right_table td {
        padding: 14px 10px !important;
    }

    .prodt_td1 {
        flex: 0 0 36%;
        width: 36% !important;
    }

    .prodt_td2 {
        flex: 1 1 auto;
        width: 64% !important;
    }

    .prodt_td1 p,
    .prodt_td2 p {
        white-space: normal;
        word-break: normal;
        overflow-wrap: anywhere;
        line-height: 1.65 !important;
        font-size: 13px !important;
    }

    .conta_marke {
        padding: 32px 0 !important;
    }

    .conta_marke_le,
    .conta_marke_ri {
        width: 100% !important;
    }

    .conta_marke_cont {
        width: 100% !important;
        align-items: stretch !important;
    }

    .conta_marke_le {
        padding: 24px 20px !important;
    }

    .conta_marke_le_top,
    .conta_marke_le_btm {
        padding-left: 0 !important;
    }

    .conta_marke_le_top {
        margin-bottom: 18px !important;
        padding-bottom: 18px !important;
        border-bottom: 1px solid #e2e2e2;
    }

    .conta_marke_le .cmlt_tit {
        width: 100% !important;
        margin-bottom: 8px !important;
    }

    .conta_marke_le .cmlt_tit h2,
    .conta_marke_le .std_title4 {
        margin-bottom: 12px !important;
        font-size: 20px !important;
        line-height: 1.35 !important;
    }

    .conta_marke_le .cmlb_li {
        display: grid !important;
        grid-template-columns: 54px minmax(0, 1fr);
        gap: 10px !important;
        align-items: flex-start;
        width: 100% !important;
        margin-bottom: 14px !important;
    }

    .conta_marke_le .cmlb_li_le {
        width: 54px !important;
    }

    .conta_marke_le .cmlb_li_le p {
        width: auto !important;
        font-size: 14px !important;
        line-height: 1.6 !important;
    }

    .conta_marke_le .cmlb_li_ri {
        width: 100% !important;
        padding-left: 0 !important;
        display: block !important;
    }

    .conta_marke_le .cmlb_li_ri_info p,
    .conta_marke_le .cmlb_li_ri_addre p {
        font-size: 14px !important;
        line-height: 1.7 !important;
    }

    .conta_marke_ri,
    .map,
    #map,
    .contact-map {
        min-height: 260px !important;
        height: 260px !important;
    }

    .message_form_container {
        min-height: 0 !important;
        padding: 22px 18px 24px !important;
        border-radius: 6px;
    }

    .conta_download {
        padding: 34px 0 !important;
    }

    .conta_download .pfd-title,
    .conta_marke .std_title3,
    .message_section .std_title2 {
        margin-bottom: 16px !important;
        font-size: 24px !important;
        line-height: 1.35 !important;
    }

    .conta_download .download-description,
    .conta_marke .std_text1 {
        margin-bottom: 20px !important;
        font-size: 14px !important;
        line-height: 1.7 !important;
    }

    .pdf-list {
        padding: 18px 16px !important;
    }

    .pdf-item {
        padding: 12px 0 !important;
    }

    .conta_marke_cont {
        width: 100% !important;
    }

    .conta_marke_le {
        padding: 22px 18px !important;
    }

    .conta_marke_le_top,
    .conta_marke_le_btm {
        padding: 0 !important;
    }

    .conta_marke_le .std_title4 {
        margin-bottom: 18px !important;
        font-size: 18px !important;
        line-height: 1.45 !important;
    }

    .conta_marke_le .cmlb_li {
        margin-bottom: 14px !important;
    }

    .conta_marke_ri,
    .map,
    #map,
    .contact-map {
        min-height: 220px !important;
        height: 220px !important;
    }

    .message_section {
        padding: 34px 0 42px !important;
    }

    .message_form_container .form_row {
        gap: 12px !important;
        margin-bottom: 12px !important;
    }

    .message_form_container .form_group {
        width: 100% !important;
    }

    .message_form_container input,
    .message_form_container textarea {
        padding: 12px 14px !important;
        font-size: 14px !important;
        line-height: 1.5 !important;
        border-radius: 4px;
    }

    .message_form_container input {
        height: 44px !important;
    }

    .message_form_container textarea {
        min-height: 104px !important;
        resize: vertical;
    }

    .message_form_container .form_submit {
        margin-top: 14px !important;
    }

    .message_form_container .std_btn1 {
        height: 42px !important;
        font-size: 15px !important;
        line-height: 42px !important;
        border-radius: 4px;
    }

    .ys_main .ys_cont1400 {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 20px;
        padding-right: 20px;
        box-sizing: border-box;
    }

    .about-design-page,
    .conta_marke,
    .ys_news_section,
    .product_page_container {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box;
    }

    .ys_footer_main {
        gap: 20px !important;
    }

    .ys_footer_nav {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 22px 18px !important;
        width: 100% !important;
        padding-left: 0 !important;
    }

    .ys_footer_nav_col h4 {
        margin-bottom: 8px !important;
        font-size: 14px !important;
        line-height: 1.4 !important;
    }

    .ys_footer_nav_col ul li {
        margin-bottom: 5px !important;
    }

    .ys_footer_nav_col ul li a {
        font-size: 13px !important;
        line-height: 1.55 !important;
        white-space: normal !important;
    }
}

@media screen and (max-width: 480px) {
    .ys_banner {
        min-height: 520px;
    }

    .ys_page_wrap:not(.home_main) .ys_nybanner {
        height: 320px !important;
    }

    .ys_page_wrap:not(.home_main) .ys_nybanner .std_title3,
    .ys_page_wrap:not(.home_main) .ys_nybanner .ys_ban_title,
    .ys_page_wrap:not(.home_main) .ys_nybanner .ys_nyban_title h1 {
        height: 35px !important;
        min-height: 35px !important;
        margin: 0 !important;
        font-size: 28px !important;
        line-height: 1.25 !important;
    }

    .ys_ban_txtbox .ys_ban_title {
        font-size: 28px;
    }

    .home_title2 p,
    .home_title .std_title1 {
        font-size: 28px;
    }

    .industry_item {
        height: 240px;
    }

    .industry_item .industry_title {
        padding-top: 142px;
        font-size: 20px;
    }

    .home_company_wrapper {
        width: calc(100% - 32px);
    }
}

@media screen and (min-width: 769px) {
    .prodt_main .ys_nybanner .ys_nyban_title,
    .prodt_main .ys_nybanner .ys_nyban_title h1.std_title3 {
        height: auto !important;
        min-height: 0 !important;
    }

    .prodt_main .ys_nybanner .ys_nyban_title h1.std_title3 {
        display: block !important;
        margin: 0 !important;
        font-size: 40px !important;
        line-height: 1.5 !important;
    }
}

.progressive-upload-image {
    transition: filter .35s ease, opacity .35s ease;
}

.progressive-upload-image.is-blurry {
    filter: blur(12px);
    opacity: .72;
    transform: scale(1.02);
}