@charset "utf-8";

/* 调大看小 */
/* 2k */
@media screen and (min-width: 1921px) {
  .home_about_icon {
    width: 998px;
    right: calc(52% - 998px);
  }

  .home_prot_rotate .ys_cont1400 {
    left: calc(50% + (30% * var(--now1)));
  }

  .home_about_icon::before {
    width: 65vw;
  }

  /* 1920end */
}

@media screen and (max-width: 1920px) {
  .mod_indus_cont {
    width: 100%;
  }

  /* Delia-strt */
  .join_main .ys_nyban_btn {
    top: 67%;
  }

  .ys_noimg_icon {
    width: 35.5%;
  }

  /* Delia-end */
  .summary_effect_box {
    transform: scale(calc(1 - (var(--new1) * 0.3)));
  }

  /* 1920end */
}

/* 1920~1441 pc大屏幕 */
@media screen and (max-width: 1680px) {
  :root {
    /* 字号 */
    --font56: 52px;
    --font48: 44px;
    --font36: 32px;
    --font24: 22px;
  }

  .ys_ban_title {
    font-size: 54px;
  }

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

  /* Delia-start */
  .news_main .home_news_li_text .std_title5 {
    margin-bottom: 26px;
  }

  .news_main .home_news_li {
    margin-bottom: 40px;
    padding: 0 15px;
  }

  .news_main .home_news_ul {
    margin: 0 -15px;
  }

  .news_main .hnlt_tag {
    margin-bottom: 6px;
  }

  .nctl_text {
    padding: 0px 40px;
  }

  .newdet_cont {
    padding-top: 100px;
  }

  .newdet_cont_ri {
    padding-left: 100px;
  }

  .mod_text32 {
    font-size: 28px;
  }

  .newdet_cont_ri h2 {
    margin-bottom: 20px;
  }

  .newdet_cont_le_edr {
    margin: 40px 0 60px;
  }

  .newdet_cont_le_more {
    padding-bottom: 55px;
  }

  .nclp_li {
    margin-bottom: 14px;
  }

  .std_padd120 {
    padding-bottom: 100px;
  }

  .ncru_li_word {
    margin-bottom: 30px;
  }

  .ncru_li a {
    padding: 40px 0 22px;
  }

  .ctact_min_box {
    padding: 50px 70px;
  }

  .cmlu_li_icon {
    width: 70px;
    height: 70px;
    margin-right: 20px;
  }

  .cmlu_li_icon img {
    width: 34px;
  }

  .cmlu_li_textbox_tit {
    margin-bottom: 5px;
  }

  .cmlu_li {
    padding-right: 110px;
  }

  .cmlu_li::after {
    right: 55px;
    height: 80px;
  }

  .cmrl_item_tp {
    width: 36px;
  }

  .cmrl_item_btm {
    padding: 10px 12px;
    bottom: 50px;
  }

  .ctact_map {
    padding-top: 140px;
  }

  .join_main .ys_nyban_title h1 {
    margin-bottom: 26px;
  }

  .join_main .std_btn1 {
    width: 160px;
  }

  .join_main .ys_nyban_btn .std_btn1.std_purple1 {
    width: 240px;
    margin-right: 20px;
  }

  .join_main .std_btn1 .std_btn_box {
    padding: 0px 30px;
  }

  .join_hope_le {
    padding-right: 120px;
  }

  .join_main .home_scenes_item {
    border-radius: 20px;
    padding: 50px 30px;
  }

  .join_main .home_scenes_li_icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 16px;
  }

  .std_padd120_btm {
    padding-bottom: 100px;
  }

  .join_post_le .mod_text40 {
    margin-bottom: 30px;
  }

  .join_post_le_btn {
    margin-top: 60px;
  }

  .mod_text40 {
    font-size: 38px;
  }

  .sell_cont h1 {
    margin-bottom: 60px;
  }

  .sell_from_bg {
    width: 520px;
    left: -150px;
    bottom: -170px;
  }

  .saru_list {
    padding: 0 80px;
  }

  .saru_li_box {
    margin: 0 -80px;
  }

  .saru_li_tit {
    margin-bottom: 15px;
  }

  .sfrc_list {
    margin: 0 -20px 26px;
  }

  .sfrc_text_label_area textarea {
    height: 72px;
  }

  .intro_info_line {
    margin-top: 90px;
    width: 200px;
    height: 8px;
  }

  .intro_info_cont h1 {
    margin-bottom: 30px;
  }

  .intro_text {
    padding-top: 40px;
    padding-bottom: 220px;
  }

  .intro_text h2 {
    margin-bottom: 30px;
  }

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

  .intro_main .home_scenes_li_icon {
    width: 70px;
    height: 70px;
  }

  .intro_main .home_scenes_item {
    padding: 50px 30px;
  }

  .hpbr_run_li {
    width: 170px;
    margin: 0 30px;
  }

  .home_partner_bot_bj {
    font-size: 350px;
  }

  .isul_box {
    padding: 60px 20px 50px;
    box-shadow: 0px 2px 10px 6px rgba(134, 146, 165, 0.07);
  }

  .isul_bg {
    width: 90%;
  }

  .intro_slide_ul_li {
    padding: 0 15px;
  }

  .intro_slide_ul {
    margin: 0 -15px;
  }

  .mod_link_li .ys_imgbox_cover {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
  }

  .mod_link_bj {
    height: 410px;
  }

  .mod_controls1::after {
    width: calc(100% / 15);
  }

  .ydln_text_year_font1 {
    font-size: 120px;
  }

  .ydln_text {
    width: calc(100% - 420px);
    padding-right: 150px;
  }

  .nctl_text p {
    line-height: 46px;
  }

  /* Delia-end */
  /* tammy - start */
  :root {
    --space130: 120px;
    --distance33: 30px;
    --distance88: 80px;
    --distance80: 74px;
    --distance107: 95px;
    --distance164: 142px;
    --distance117: 108px;
    --distance100: 92px;
  }

  .summary_series_list_nub {
    padding: 0 30px;
  }

  .summary_series_list {
    margin: 0 -30px;
  }

  .summary_series_list .slick-prev {
    left: -46px;
  }

  .summary_series_list .slick-next {
    right: -46px;
  }

  .summary_effect .std_inpro1 .std_text1 {
    margin-top: 8px;
  }

  .summary_effect_cry_bg {
    width: 54.375%;
    left: 34%;
  }

  .summary_effect_cry .std_inpro1 {
    padding-top: 58px;
  }

  .sttl_nub_cry {
    padding: 37px 30px 42px;
  }

  .summary_toggle_top_list .slick-prev {
    left: -50px;
  }

  .summary_toggle_top_list .slick-next {
    right: -50px;
  }

  .prodet_anchor {
    --height1: 66px;
  }

  .pdcl_list_item {
    padding: 0 58px;
  }

  .pdcl_list {
    margin: 0 -58px;
    padding-top: 1px;
  }

  .pdcl_list_item_icon {
    width: 58px;
    height: 58px;
    margin-bottom: 16px;
  }

  .pdcl_list_item_title {
    margin-bottom: 2px;
  }

  .prodet_data_cry_left .std_btn1_wai {
    margin-top: 88px;
  }

  .prodet_data_param .std_title3 {
    margin-bottom: 28px;
  }

  .prodet_draw .std_title3 {
    margin-bottom: 28px;
  }

  .pdti_btn {
    padding: 7px 30px 7px;
  }

  .prodet_draw_toggle_item {
    padding: 0 6px;
  }

  .prodet_draw_toggle {
    margin: 0 -6px;
  }

  .prodet_case .mod_indus_li {
    padding: 0 20px;
  }

  .prodet_case .mod_indus_ul {
    margin: 0 -20px;
  }

  .mod_link_li {
    padding: 0 35px;
  }

  .mod_link_bj {
    height: 400px;
  }

  .mplt_title {
    font-size: var(--font32);
  }

  .ys_cont1290 {
    width: 1150px;
  }

  .mod_advice {
    min-height: 220px;
  }

  .mod_advice_left_title {
    margin-bottom: 16px;
  }

  .foot_top_mid>ul>li>a {
    margin-bottom: 12px;
  }

  .foot_top_mid>ul>li>ul>li>ul>li a {
    line-height: 2.2;
  }

  .foot_top_left li a {
    padding: 0 28px 0 30px;
  }

  .foot_top_left li p {
    line-height: 74px;
  }

  .foot_mid {
    padding: 56px 0 42px;
    margin-bottom: 32px;
  }

  .ys_footer {
    padding: 52px 0 34px;
  }

  .foot_mid_left {
    padding: 20px 36px 17px;
  }

  .foot_mid_right ul {
    padding: 21px 0 20px;
  }

  .mod_side_top {
    padding: 22px 0;
  }

  .mod_see .slick-prev {
    left: -40px;
  }

  .mod_see .slick-next {
    right: -40px;
  }

  .mod_advice_left_title {
    font-size: var(--font32);
  }

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

  .mod_core_ul {
    margin: 0 -15px -30px;
  }

  .home_prot_top .home_prot_dec {
    margin-top: 74px;
  }

  .home_prot_top .std_title1 {
    margin-bottom: 14px;
  }

  .hpbl_item_text {
    padding: 48px 0px 78px 48px;
  }

  .hpbl_item .std_purple {
    margin-top: 56px;
  }

  .hpbo_nub {
    padding: 0 40px;
  }

  .home_prot_bot_other {
    width: calc(40.8% + 55px);
    padding-left: 40px;
    margin-right: -55px;
  }

  /* tammy - end */
  .hibl_li,
  .hibl_btn a {
    padding: 16px 24px;
  }

  .hibl_li_bot a {
    margin-top: 14px;
  }

  .hibl_li_bot p {
    margin-top: 0;
  }

  .home_partner .swiper-button-prev {
    left: -10px !important;
  }

  .home_partner .swiper-button-next {
    right: -10px !important;
  }

  .cult_sect2 .home_scenes_item {
    padding: 0 50px;
  }

  .cslt_text_top {
    padding: 60px 80px 60px 44px;
  }

  .cult_sect3 .mod_link_ul {
    width: 82.5%;
  }

  .ys_select_li p {
    line-height: 60px;
    height: 60px;
  }

  .ys_noimg_icon {
    width: 30%;
  }

  .ys_noimg_li {
    padding: 0 20px;
  }

  .ys_noimg_ul {
    margin: 0 -20px 48px;
  }

  .eco_sect1_right_li a {
    padding: 16px 26px;
  }

  .sector_video {
    margin-top: -140px;
  }

  .sector_advt_bj {
    top: -60px;
  }

  .sectorlt_sect4 .mod_link_ul {
    width: 82.5%;
  }

  .ys_nybanner_eco_img {
    width: 30%;
  }

  .ys_nybanner_eco_left {
    width: 56%;
  }

  .head_other {
    margin: 0 30px 0 56px;
  }

  .head_nav_li {
    padding: 0 10px;
  }

  .events_item .nctl_text {
    padding: 0px;
  }

  .eco_sect1_right {
    padding-left: 70px;
  }

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

  .articlelt_ul {
    margin: 0 -15px 30px;
  }

  .articlelt_li_text {
    padding: 26px;
  }

  .articlelt_li_bot {
    padding: 0 26px 28px;
  }

  .articlelt_li_bot .eslt_tag {
    padding-top: 26px;
  }

  /* 1680end */
}

@media screen and (max-width: 1560px) {

  .ys_ban_title {
    font-size: 50px;
  }

  .ys_banner .t_sybanp {
    max-width: 800px;
    margin-top: 28px;
  }

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

  /* Delia-start */
  .ctact_min_box {
    padding: 40px 50px;
  }

  .cmlu_li_icon {
    width: 60px;
    height: 60px;
    margin-right: 18px;
  }

  .cmlu_li {
    padding-right: 90px;
  }

  .cmlu_li::after {
    right: 45px;
    height: 70px;
  }

  .ctact_min_ri {
    width: 39%;
  }

  .ctact_min_le {
    width: 61%;
  }

  .join_main .ys_pos_center {
    top: 40%;
  }

  .join_post_le {
    padding-right: 80px;
  }

  .mod_text40 {
    font-size: 36px;
  }

  .sell_cont h1 {
    margin-bottom: 50px;
  }

  .sell_ara {
    padding-top: 40px;
  }

  .sell_area_le {
    padding-right: 50px;
  }

  .ydln_text {
    padding-right: 110px;
  }

  .ydln_text_word h3 {
    margin-bottom: 15px;
  }

  .ydln_text_year_font1 {
    font-size: 110px;
  }

  .ys_develop1_box {
    margin: 40px -105px 0px -105px;
  }

  .sell_from_bg {
    width: 520px;
    left: -110px;
    bottom: -170px;
  }

  /* Delia-end */
  /* tammy - start */
  :root {
    --font56: 48px;
    --space30: 25px;
    --distance164: 130px;
    --distance117: 96px;
    --distance40: 35px;
  }

  .head_other {
    margin: 0 32px 0 50px;
  }

  .summary_center .std_inpro1 {
    margin-bottom: 0px;
  }

  .std_btn1 p {
    line-height: 44px;
  }

  .std_btn1_wai .std_purple p {
    margin-right: 20px;
  }

  .std_btn1 .std_btn1_icon {
    right: 8px;
  }

  .std_btn1 .std_btn_box {
    padding: 0 30px;
  }

  .std_btn1_wai .std_btn1 .std_btn_box {
    padding-right: 38px;
  }

  .stil_item_text {
    width: 29.07%;
  }

  .stil_item_img_font {
    font-size: 300px;
  }

  .prodet_anchor_list_nub .std_title6 {
    padding: 0 18px;
  }

  .prodet_anchor_list {
    margin: 0 -18px;
  }

  .prodet_anchor.act .prodet_anchor_id {
    padding-right: 44px;
  }

  .prodet_anchor {
    --height1: 60px;
  }

  .pdcl_list_item_icon {
    width: 50px;
    height: 50px;
    margin-bottom: 12px;
  }

  .prodet_data_cry_left .std_btn1_wai {
    margin-top: 72px;
  }

  .pdln_btn {
    width: 72px;
    height: 65px;
  }

  .prodet_case_cry .std_title5 {
    padding: 26px 32px;
  }

  .mod_link_li .ys_imgbox_cover {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
  }

  .mod_link_ul {
    padding: 0 80px;
  }

  .foot_top_mid>ul>li>ul>li {
    padding: 0 20px;
  }

  .foot_top_mid>ul>li>ul {
    margin: 0 -20px;
  }

  .foot_top_mid>ul>li {
    padding: 0 38px;
  }

  .foot_top_mid>ul {
    padding: 0 38px;
  }

  .mod_advice_left_title {
    margin-bottom: 18px;
  }

  .mod_core_li_text {
    padding: 20px 25px 40px;
  }

  .hpbl_item_img {
    width: 380px;
  }

  /* tammy - end */
  .hibl_li,
  .hibl_btn a {
    padding: 13px 20px;
  }

  .home_about_title {
    font-size: 36px;
  }

  .home_scenes_item {
    padding: 45px 40px 45px;
  }

  .habl_num .ys_demo_num1 {
    font-size: 60px;
  }

  .habl_num span {
    font-size: 32px;
  }

  .home_partner .swiper-button-prev {
    left: -50px !important;
  }

  .home_partner .swiper-button-next {
    right: -50px !important;
  }

  .cult_sect2 .home_scenes_item {
    padding: 0 36px;
  }

  .mod_link_li .std_title3 {
    font-size: 26px;
  }

  .mod_link_li .ys_imgbox_cover {
    margin: 0 auto 10px;
  }

  .eilr_left {
    margin-right: 50px;
  }

  .events_item_li_left .std_btn4 {
    width: 52px;
    height: 52px;
  }

  .article_li a {
    padding: 28px 28px 45px 40px;
    /* min-height: 320px; */
  }

  .article_bj2 {
    width: 63%;
  }

  .tech_li {
    padding: 0 13px;
    margin-bottom: 30px;
  }

  .esll_top {
    padding: 14px 0;
  }

  .tech_li a {
    padding: 25px 22px 30px;
  }

  .tech_ul {
    margin: 0 -14px 40px;
  }

  .articlelt_li_text {
    padding: 20px;
  }

  .articlelt_li_bot {
    padding: 0 20px 24px;
  }

  .articlelt_li_text .std_text2 {
    margin-top: 3px;
  }

  .articlelt_li_text .std_title6 {
    margin-bottom: 43px;
  }

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

  .articlelt_ul {
    margin: 0 -15px 40px;
  }

  .eco_sect1_right {
    padding-left: 90px;
  }

  .eco_sect1_left {
    width: 18%;
  }

  .eco_sect1_right {
    width: 82%;
  }

  .train_right {
    padding-left: 130px;
  }

  .eco_sect1_right_li {
    padding: 0 13px;
    margin-bottom: 40px;
  }

  .eco_sect1_right_ul {
    margin: 0 -13px 20px;
  }

  .prodet_data_param {
    width: 85%;
  }

  .ys_cont1468 {
    width: 100%;
  }

  .sectorlt_sect4 .mod_link_ul {
    top: 66%;
  }

  .sectorlt_sect3_right_title {
    font-size: 36px;
  }

  .ys_nybanner_eco_left .std_text1 {
    margin-bottom: 60px;
  }

  .home_scenes_item {
    padding: 45px 40px 45px;
  }

  .head_nav_li {
    padding: 0 6px;
  }

  .ys_noimg_li {
    padding: 0 10px;
  }

  .ys_noimg_ul {
    margin: 0 -10px 48px;
  }

  .ys_noimg_li:last-child .std_title6 {
    width: 85%;
  }

  .eco_sect1_right {
    padding-left: 60px;
  }

  .eslt_tag span {
    padding: 6px 18px;
  }

  .articlelt_li_bot .eslt_tag {
    padding-top: 22px;
  }

  .eslt_tag span {
    margin-right: 5px;
  }

  .casedet_relat_bt_ul {
    margin: 0 -12px;
  }

  .crbu_li {
    padding: 0 12px;
    margin-bottom: 24px;
  }

  /* 1560end */
}

/* 1440~1200 pc小屏幕 重点*/
@media screen and (max-width: 1440px) {

  .ys_ban_title {
    font-size: 48px;
  }

  .t_sybanp p {
    font-size: 20px;
  }

  .ys_modal_content {
    max-height: 650px;
  }

  :root {
    /* 字号 */
    --font56: 46px;
    --font48: 40px;
    --font36: 30px;
    --font24: 20px;
    /* 段落 */
    --text20: 18px;
    /* 间距 */
    --space130: 100px;
    --space50: 40px;
    --space30: 20px;
    /* 段落间距 */
    --paraspacef48: 20px;
    --paraspacef36: 16px;
    --paraspacef2416: 10px;
    --paraspacef18: 12px;
  }

  /* Delia-start */
  .news_main .home_news {
    margin-top: 60px;
  }

  .news_main .home_news_li {
    margin-bottom: 30px;
    padding: 0 10px;
  }

  .news_main .home_news_ul {
    margin: 0 -10px;
  }

  .news_main .home_news_li_text .std_title5 {
    margin-bottom: 18px;
  }

  .news_main .hnlt_tag {
    margin-bottom: 4px;
  }

  .nctl_text {
    padding: 0px 34px;
  }

  .std_padd100_btm {
    padding-bottom: 80px;
  }

  .pc_fenye li {
    width: 34px;
    height: 34px;
    font-size: 14px;
    line-height: 34px;
  }

  .newdet_cont {
    padding-top: 90px;
  }

  .newdet_cont_le_date {
    padding-bottom: 30px;
  }

  .newdet_cont_le_edr {
    margin: 26px 0 50px;
  }

  .newdet_cont_le_more {
    padding-bottom: 45px;
  }

  .nclp_li {
    margin-bottom: 10px;
  }

  .std_padd120 {
    padding-bottom: 80px;
  }

  .mod_text32 {
    font-size: 24px;
  }

  .newdet_cont_ri {
    padding-left: 80px;
  }

  .ncru_li_word {
    margin-bottom: 24px;
  }

  .ncru_li_tit {
    margin-bottom: 12px;
  }

  .ncru_li_btm_icon {
    width: 18px;
    margin-right: 6px;
  }

  .ctact_min_ri {
    width: 37%;
  }

  .ctact_min_le {
    width: 63%;
  }

  .cmlu_li_icon img {
    width: 28px;
  }

  .cmrl_item_tp {
    width: 32px;
  }

  .cmlu_li_textbox_tit {
    margin-bottom: 0px;
  }

  .ctact_min_box {
    padding: 30px 45px;
  }

  .ctact_min {
    margin-top: -55px;
  }

  .ctact_map {
    padding-top: 120px;
  }

  .cmul_icon {
    width: 18px;
  }

  .ccul_box {
    padding: 30px 40px;
  }

  .ccul_box_tit {
    padding-left: 18px;
    margin-bottom: 20px;
  }

  .ccul_box_tit::after {
    width: 3px;
    height: 22px;
  }

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

  .ctact_comp_ul {
    margin: 0 -15px;
  }

  .cbli_icon {
    width: 18px;
    margin-top: 5px;
  }

  .std_padd90_btm {
    padding-bottom: 80px;
  }

  .join_hope_le {
    padding-right: 100px;
  }

  .join_main .ys_nyban_title h1 {
    margin-bottom: 22px;
  }

  .join_main .ys_nyban_btn .std_btn1.std_purple1 {
    width: 230px;
  }

  .join_main .std_btn1 p {
    line-height: 46px;
  }

  .join_main .std_btn1 .std_btn_box {
    padding: 0px 26px;
  }

  .join_main .home_scenes_li {
    padding: 0 15px;
    margin-bottom: 26px;
  }

  .join_main .home_scenes_ul {
    margin: 0 -15px;
  }

  .join_main .home_scenes_item {
    border-radius: 20px;
    padding: 40px 30px;
  }

  .std_padd120_btm {
    padding-bottom: 80px;
  }

  .join_post_le .mod_text40 {
    margin-bottom: 20px;
    line-height: 1.3;
  }

  .join_post_le_btn {
    margin-top: 40px;
  }

  .join_post_le {
    padding-right: 60px;
  }

  .mod_text40 {
    font-size: 34px;
  }

  .salu_li_text {
    padding: 0px 24px;
  }

  .sell_ara_box {
    padding: 40px 50px;
  }

  .salu_li_text p {
    font-size: 16px;
    line-height: 36px;
  }

  .salu_li {
    margin-bottom: 14px;
  }

  .sell_area_ri {
    padding-left: 80px;
  }

  .sell_from_bg {
    width: 480px;
    left: -70px;
    bottom: -210px;
  }

  .sell_from_le h2 {
    margin-bottom: 12px;
  }

  .mod_text20 {
    font-size: 18px;
  }

  .sell_from_ri {
    padding-left: 110px;
  }

  .sell_from .std_btn2 {
    width: 170px;
  }

  .sell_from .std_btn_box {
    line-height: 46px;
  }

  .intro_info_line {
    margin-top: 80px;
    width: 180px;
    height: 7px;
  }

  .intro_text h2 {
    margin-bottom: 24px;
  }

  .intro_text {
    padding-top: 40px;
    padding-bottom: 180px;
  }

  .intro_main .home_scenes_item {
    padding: 40px 20px;
  }

  .home_partner_bot_bj {
    font-size: 300px;
  }

  .hpbr_run_li {
    width: 160px;
    margin: 0 20px;
  }

  .home_partner_bot_title {
    margin-bottom: 70px;
  }

  .isul_box {
    padding: 50px 20px 40px;
  }

  .slick-prev {
    left: -50px;
    width: 34px;
    height: 34px;
  }

  .slick-next {
    right: -50px;
    width: 34px;
    height: 34px;
  }

  .mod_link_li {
    padding: 0 70px;
  }

  .mod_link_li .ys_imgbox_cover {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
  }

  .mod_link_li .ys_imgbox_cover img {
    width: 32px;
  }

  .mod_link_bj {
    height: 370px;
  }

  .ydln_img {
    width: 380px;
  }

  .ydln_text {
    padding-right: 70px;
    width: calc(100% - 380px);
  }

  .ys_develop1_box_bg {
    width: 480px;
  }

  .ydln_text_year_font1 {
    font-size: 100px;
  }

  .mod_controls1_list_nub {
    padding: 45px 55px;
  }

  .nctl_text p {
    line-height: 42px;
  }

  /* Delia-end */
  /* tammy - start */
  :root {
    --font32: 30px;
    --distance164: 120px;
    --distance100: 85px;
    --distance80: 70px;
  }

  .head_nav_li>a p,
  .head_logo,
  .yx_search3_btn {
    line-height: 80px;
  }

  .head_lang_top {
    padding: 31px 0;
  }

  .head_other {
    margin: 0 26px 0 30px;
  }

  .ny_main .ys_main {
    margin-top: 80px;
  }

  .summary_series_list_nub {
    padding: 0 20px;
  }

  .summary_series_list {
    margin: 0 -20px;
  }

  .summary_effect_cry {
    height: calc(100vh - 80px);
  }

  .summary_effect_cry {
    top: 80px;
  }

  .summary_effect_cry .std_inpro1 {
    padding-top: 46px;
  }

  .sttl_nub_cry {
    padding: 30px 22px 36px;
  }

  .stil_item .std_btn1_wai {
    margin-top: 32px;
  }

  .stil_item_text .std_title2 {
    margin-bottom: 12px;
  }

  .stil_item_img {
    width: 68%;
  }

  .stil_item_text {
    width: 31%;
  }

  .stil_item_img_font {
    font-size: 290px;
  }

  /* .ys_hd_pc .std_btn1 {
    margin-top: 18px;
  } */

  .summary_effect_box {
    max-height: calc(100vh - 80px);
  }

  .prodet_anchor {
    top: 79px;
  }

  .prodet_data_cry_left .std_btn1_wai {
    margin-top: 66px;
  }

  .ys_cont1290 {
    max-width: 78%;
  }

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

  .ys_cont1230 {
    max-width: 78%;
  }

  .prodet_case .slick-prev,
  .prodet_case .slick-next {
    width: 40px;
    height: 40px;
  }

  .mod_link_li .ys_imgbox_cover {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
  }

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

  .mod_link_bj {
    height: 360px;
  }

  .mod_link_ul {
    padding: 0 60px;
  }

  .ys_nyban_title h1 {
    margin-bottom: 8px;
  }

  .mod_link_li .ys_imgbox_cover img {
    width: 36px;
  }

  .mod_prodt_item_img {
    margin-top: 40px;
  }

  .mod_prodtec_li a {
    padding: 0 20px 30px;
  }

  .mod_prodtec_li {
    padding: 0 30px;
  }

  .mod_prodtec_ul {
    margin-left: -30px;
    margin-right: -30px;
  }

  .std_btn1 {
    width: 165px;
  }

  .foot_mid_right li {
    padding: 0 48px;
  }

  .foot_bot_logo {
    margin-right: 46px;
  }

  .foot_top_left {
    padding-right: 34px;
  }

  .foot_top_mid>ul {
    padding: 0 26px;
  }

  .foot_top_mid>ul>li {
    padding: 0 30px;
  }

  .foot_mid {
    padding: 46px 0 40px;
    margin-bottom: 30px;
  }

  .mod_advice_left_title {
    margin-bottom: 16px;
  }

  .mod_advice {
    min-height: 210px;
  }

  .video_poster {
    height: calc(100% - 80px);
  }

  #summary_lottie {
    min-height: calc(100vh - 80px);
  }

  .home_custom {
    padding: 16px 0 0;
  }

  .home_prot_cry {
    height: calc(100vh - 81px);
  }

  .home_prot_top {
    height: calc(100vh - 80px);
  }

  .hpbl_item_img {
    width: 360px;
  }

  .hpbl_item_text {
    padding: 42px 0px 70px 42px;
  }

  .hpbl_item_text::before {
    width: 167%;
  }

  .home_prot_top .home_prot_dec {
    margin-top: 62px;
  }

  .home_prot_dec {
    width: 160px;
    height: 6px;
  }

  /* tammy - end */
  .head_nav_drop {
    top: 80px;
  }

  .hibl_li_bot p {
    line-height: 1.5;
  }

  .hibl_li_bot a {
    margin-top: 10px;
  }

  .home_scenes_item {
    padding: 45px 36px 20px;
  }

  .home_scenes_li_icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 15px;
  }

  .home_scenes_li_icon img {
    width: 54px;
  }

  .home_about_top {
    margin-bottom: 64px;
  }

  .home_about_bot_li {
    margin-bottom: 32px;
  }

  .home_about_title {
    font-size: 36px;
    margin-bottom: 12px;
  }

  .home_partner_top_cont {
    width: 650px;
    margin: 0 auto;
  }

  .hpbr_run_li {
    margin: 0 10px;
  }

  .cslt_text_top {
    padding: 45px 80px 50px 32px;
  }

  .std_btn4_blue {
    bottom: 60px;
    left: 32px;
  }

  .cslt_text_top_title {
    font-size: 30px;
    margin-bottom: 5px;
  }

  .process_item_cont .eco_sect3_li_text {
    padding: 26px 30px 36px;
  }

  .ys_select_li p {
    line-height: 52px;
    height: 52px;
  }

  .eilr_right .std_title6 {
    margin-top: 48px;
  }

  .events_item {
    padding: 40px 0 80px;
  }

  .article_li a {
    padding: 28px 28px 30px 40px;
    /* min-height: 300px; */
  }

  .article_li .std_btn4 {
    margin-top: 16px;
  }

  .article_cont {
    padding-bottom: 100px;
  }

  .eco_sect1_right {
    padding-left: 78px;
  }

  .eco_sect1_right {
    padding-left: 60px;
  }

  .articlelt_li {
    padding: 0 10px;
  }

  .articlelt_ul {
    margin: 0 -10px 40px;
  }

  .articlelt_li_text .std_title6 {
    margin-bottom: 47px;
  }

  .ys_noimg_ul {
    flex-wrap: wrap;
  }

  .ys_noimg_li {
    margin-bottom: 10px;
    max-width: 40%;
  }

  .ys_noimg_ul {
    margin: 0px -20px 30px;
  }

  .ys_noimg .ys_nyban_title h1 {
    margin-bottom: 20px;
  }

  .eilr_time p span {
    font-size: 16px;
  }

  .train_left_bot .std_text2 {
    width: calc(100% - 165px);
    padding-right: 30px;
  }

  .train_right {
    padding-left: 105px;
  }

  .train_left_bot {
    margin-top: 48px;
    padding: 32px 38px;
  }

  .train_left_mid {
    padding-bottom: 60px;
  }

  .ys_noimg h1 {
    font-size: 36px;
  }

  .advice_sect1_li_icon {
    margin: 0 auto 30px;
  }

  .advice_sect1_ul {
    padding: 0 0 50px;
  }

  .advice_sect1_li {
    padding: 0 70px;
  }

  .advice_sect2_left {
    padding-right: 120px;
  }

  .advice_sect3_li {
    padding: 30px 36px;
  }

  .eco_sect1_right_li .std_title5 {
    padding: 8px 0;
  }

  .eco_sect2 .home_partner_bot_bj {
    font-size: 330px;
  }

  .pdcl_list_item_title {
    font-size: 26px;
  }

  .prodet_data_cry_left .std_btn1_wai {
    margin-top: 44px;
  }

  .form_nr_right {
    width: 48%;
  }

  .form_nr_left {
    width: 52%;
  }

  .form_nr {
    padding: 50px 100px;
  }

  .ys_sector .std_title1,
  .ys_sector .std_text1 {
    width: 50%;
  }

  .sali_top img {
    width: 70px;
  }

  .sector_advt_bj {
    top: -50px;
  }

  .sectorlt_sect3 .ys_cont1400 {
    margin-bottom: -140px;
  }

  .sectorlt_sect3_left {
    width: 50%;
  }

  .sectorlt_sect3_right {
    width: 50%;
    padding-left: 95px;
  }

  .sectorlt_sect3_right_title {
    font-size: 32px;
  }

  .std_white {
    margin-top: 60px;
  }

  .ys_nybanner_eco_left .std_title2 {
    margin-bottom: 14px;
  }

  .ys_nybanner_eco_left .std_text1 {
    margin-bottom: 40px;
  }

  .home_scenes_item {
    padding: 45px 26px 20px;
  }

  .ecodt_sect1 .std_title4 {
    margin-bottom: 12px;
  }

  .ecodt_sect1 {
    padding: 100px 0 60px;
  }

  .head_nav_li {
    padding: 0 5px;
  }

  .head_other {
    margin: 0 20px 0 30px;
  }

  .mod_perfm .mod_core_li_text {
    padding: 20px 25px 40px;
    top: -15px;
  }

  .mod_prodtec_li_img {
    width: 220px;
  }

  .mod_tab.isfixed {
    top: 70px;
  }

  .cuib_st tbody td {
    padding: 14px 30px;
  }

  .teachaid_left .ys_imgbox_cover {
    margin-top: 50px;
  }

  .mod_tab_li a {
    width: 180px;
    height: 50px;
    line-height: 50px;
  }

  .cuit_title {
    font-size: 36px;
  }

  .control_ul_item_top .ys_imgbox_cover {
    width: 320px;
  }

  .habl_num span {
    font-size: 28px;
  }

  .home_about_icon_btn {
    height: 120px;
  }

  .head_style3_left_item .std_text1 {
    line-height: 36px !important;
  }

  .head_style1 .head_style3_left {
    padding: 24px 40px 18px;
  }

  .head_style1 .head_style3_left {
    padding: 24px 40px;
  }

  .mod_prodt_item_img {
    width: 80%;
  }

  .qa_sect1_li_bot {
    padding: 24px 180px 32px 68px;
  }

  .home_partner_text_title p {
    height: 126px;
  }

  .summary_img {
    height: calc(100vh - 80px);
    top: 80px;
  }

  .summary_effect.act1 .summary_img {
    top: 80px;
  }

  /* 1440end */
}

@media screen and (max-width: 1360px) {

  .ys_ban_title {
    font-size: 44px;
  }

  /* Delai-start */
  .ctact_min_box {
    padding: 25px 30px;
  }

  .cmlu_li_icon {
    width: 50px;
    height: 50px;
    margin-right: 16px;
  }

  .cmlu_li_icon img {
    width: 22px;
  }

  .ctact_min_le {
    width: 61%;
  }

  .sell_area_le {
    padding-right: 40px;
  }

  /* Delia-end */
  /* tammy - start */
  :root {
    --font56: 44px;
    --font18: 16px;
    --distance33: 26px;
    --distance88: 70px;
    --distance80: 70px;
    --distance107: 90px;
    --distance117: 92px;
    --distance100: 80px;
  }

  .head_nav_li>a p {
    padding-right: 4px;
  }

  .yx_search3_btn {
    margin-right: 32px;
  }

  .head_lang::before {
    left: -17px;
  }

  .summary_effect_cry .std_inpro1 {
    padding-top: 36px;
  }

  .summary_effect_cry_bg {
    width: 49.375%;
  }

  .prodet_anchor_list_nub .std_title6 {
    padding: 0 15px;
  }

  .prodet_anchor_list {
    margin: 0 -15px;
  }

  .prodet_anchor.act .prodet_anchor_id {
    padding-right: 38px;
  }

  .pdcl_list_item {
    padding: 0 44px;
  }

  .pdcl_list {
    margin: 0 -44px;
    padding-top: 1px;
  }

  .prodet_data_cry_left .std_btn1_wai .std_btn1 {
    margin: 0 10px;
  }

  .prodet_data_cry_left .std_btn1_wai {
    margin: 0 -10px;
    margin-top: 64px;
  }

  .mod_prodt_item_img {
    margin-top: 20px;
  }

  .mod_prodtec_li {
    padding: 0 15px;
  }

  .mod_prodtec_ul {
    margin-left: -15px;
    margin-right: -15px;
  }

  .foot_bot_logo {
    margin-right: 34px;
  }

  .foot_top_left li p {
    line-height: 68px;
  }

  .ys_footer {
    padding: 48px 0 32px;
  }

  .foot_mid {
    padding: 40px 0 36px;
    margin-bottom: 28px;
  }

  .mod_advice {
    min-height: 200px;
  }

  .mod_advice_left_title {
    margin-bottom: 12px;
  }

  .mod_side.on .mod_side_box {
    right: 18px;
  }

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

  .hpbl_item_img {
    width: 320px;
  }

  .hpbl_item_text {
    padding: 40px 0px 58px 40px;
  }

  /* tammy - end */
  .cult_sect1_right {
    padding-right: 60px;
    padding-left: 45px;
  }

  .eco_sect3_li {
    padding: 0 15px;
  }

  .eco_sect3_ul {
    margin: 0 -15px;
  }

  .process_item {
    padding-bottom: 70px;
  }

  .article_li {
    padding: 0 16px;
  }

  .article_ul {
    margin: 0 -16px;
  }

  .article_li a {
    padding: 28px 28px 30px 34px;
  }

  .article_cont {
    padding-bottom: 80px;
  }

  .article_li_top_right {
    width: 70px;
    height: 70px;
  }

  .article_li_top_right img {
    width: 30px;
  }

  .eco_sect1_right {
    padding-left: 68px;
  }

  .tech_li_bot {
    margin-top: 12px;
    padding-top: 12px;
  }

  .articlelt_li_text .std_title6 {
    margin-bottom: 33px;
  }

  .eco_sect1_right_li a {
    padding: 15px 20px;
  }

  .eco_sect1_right_li .std_title5 {
    font-size: 18px;
  }

  .eco_sect1_right_li ul img {
    width: 20px;
  }

  .eco_sect1_right_li .std_text1 {
    padding-left: 10px;
  }

  .eco_sect1_right_li {
    margin-bottom: 32px;
  }

  .pdcl_list_item_title {
    font-size: 24px;
  }

  .prodet_data_cry_left .std_btn1_wai {
    margin-top: 40px;
  }

  .ys_sector .std_title1 {
    margin-bottom: 16px;
  }

  .sector_advt_li {
    padding: 0 14px;
  }

  .sector_advt_ul {
    margin: 0 -14px
  }

  .mod_link_li {
    padding: 0 45px;
  }

  .mod_link_bj {
    height: 320px;
  }

  .sectorlt_sect2_li {
    padding: 0 14px;
    margin-bottom: 28px;
  }

  .sectorlt_sect2_ul {
    margin: 0 -14px;
  }

  .sectorlt_sect3 .ys_cont1400 {
    padding: 0 50px;
  }

  .head_other {
    margin: 0 15px 0 10px;
  }

  .teachaid_left {
    width: 44%;
  }

  .teachaid_right {
    width: 56%;
  }

  .head_style3,
  .head_style1 {
    width: 500px;
  }

  .head_style1 .head_style3_left {
    padding: 20px 30px;
  }

  .head_style3_left_item .std_text1 {
    line-height: 34px !important;
  }

  .head_style3_right {
    padding: 26px 50px 20px 38px;
  }

  .head_style3_left_item {
    margin-bottom: 2px;
  }

  .head_style1_left_item {
    border-bottom: 1px solid #EEEEEE;
    padding-bottom: 4px;
    margin-bottom: 4px;
  }

  .head_style3_bot li a {
    line-height: 36px;
  }

  .hndb_top {
    padding-bottom: 12px;
  }

  .head_style1 .head_style3_left {
    padding: 28px 30px 20px;
  }

  .eslt_tag span {
    font-size: 12px;
  }

  .eco_sect1_right {
    padding-left: 50px;
  }

  .articlelt_li_text {
    padding: 20px 20px 10px;
  }

  .eslt_tag span {
    padding: 6px 16px;
  }

  /* 1360end */
}

@media screen and (max-width: 1280px) {

  .ys_ban_title {
    font-size: 40px;
  }

  .t_sybanp p {
    font-size: 18px;
    line-height: 1.5;
  }

  .ys_modal_content {
    max-height: 600px;
  }

  :root {
    /* 字号 */
    --font56: 44px;
    --font48: 36px;
    --font36: 28px;
    --font24: 18px;
    /* 间距 */
    --space130: 90px;
    --space50: 35px;
  }

  /* Delia-start */
  .news_main .home_news {
    margin-top: 50px;
  }

  .nctl_text {
    padding: 0px 32px;
  }

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

  .home_news_li_text {
    margin-top: 20px;
  }

  .std_padd100_btm {
    padding-bottom: 70px;
  }

  .news_main .mod_paging {
    margin-top: 20px;
  }

  .mod_text32 {
    font-size: 22px;
  }

  .newdet_main h1 {
    margin-bottom: 30px;
  }

  .newdet_cont_le_date {
    padding-bottom: 25px;
  }

  .newdet_cont_le_edr {
    margin: 20px 0 40px;
  }

  .newdet_cont_le_more {
    padding-bottom: 35px;
  }

  .ncru_li a {
    padding: 30px 0 20px;
  }

  .ncru_li_tit {
    margin-bottom: 10px;
  }

  .ncru_li_word {
    margin-bottom: 22px;
  }

  .std_btn1 .std_btn1_icon {
    width: 26px;
    height: 26px;
    ;
  }

  .std_btn1 img {
    width: 14px;
  }

  .std_btn1 p {
    line-height: 44px;
  }

  .std_btn1 .std_btn_box {
    padding: 0 20px;
  }

  .std_btn1 {
    width: 166px;
  }

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

  .cmlu_li {
    padding-right: 80px;
  }

  .cmlu_li::after {
    right: 40px;
    height: 45px;
  }

  .cmrl_item_tp {
    width: 28px;
  }

  .ctact_map {
    padding-top: 100px;
  }

  .cmul_icon {
    width: 16px;
  }

  .cmrl_item_btm_img {
    width: 76px;
  }

  .cmrl_item_btm {
    padding: 10px 8px;
    bottom: 40px;
  }

  .ccul_box {
    padding: 28px 30px;
  }

  .ccul_box_tit {
    padding-left: 16px;
    margin-bottom: 16px;
  }

  .ccul_box_tit::after {
    width: 2px;
    height: 20px;
  }

  .ctact_comp_ul_li {
    padding: 0 10px;
    margin-bottom: 20px;
  }

  .ctact_comp_ul {
    margin: 0 -10px;
  }

  .std_padd90_btm {
    padding-bottom: 70px;
  }

  .join_hope_le {
    padding-right: 50px;
  }

  .join_hope_le_word p {
    font-size: 16px;
    margin-bottom: 10px;
  }

  .join_main .home_scenes_item {
    border-radius: 15px;
    padding: 40px 20px;
  }

  .join_main .home_scenes_li_icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 14px;
  }

  .intro_main .home_scenes_li_icon {
    width: 60px;
    height: 60px;
  }

  .join_main .home_scenes_item .std_title4 {
    margin-bottom: 8px;
  }

  .join_main .home_scenes_li {
    padding: 0 10px;
    margin-bottom: 22px;
  }

  .join_main .home_scenes_ul {
    margin: 0 -10px;
  }

  .std_padd120_btm {
    padding-bottom: 70px;
  }

  .join_post_le_btn {
    margin-top: 30px;
  }

  .mod_text40 {
    font-size: 34px;
  }

  .sell_cont h1 {
    margin-bottom: 30px;
  }

  .sell_ara {
    padding-top: 0;
  }

  .sell_ara_box {
    padding: 30px 40px;
  }

  .salu_li_text {
    padding: 0px 20px;
  }

  .sell_area_le {
    padding-right: 35px;
  }

  .saru_list {
    padding: 0 50px;
  }

  .saru_li_box {
    margin: 0 -50px;
  }

  .mod_text20 {
    font-size: 16px;
  }

  .sell_from_bg {
    width: 440px;
    left: -70px;
  }

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

  .sfrc_list_item {
    padding: 0px 15px;
  }

  .sell_from .std_btn2 {
    width: 160px;
  }

  .sell_from .std_btn_box {
    line-height: 44px;
  }

  .intro_info_cont h1 {
    margin-bottom: 26px;
  }

  .intro_info_line {
    margin-top: 70px;
    width: 160px;
    height: 6px;
  }

  .hpbr_run_li {
    width: 160px;
    margin: 0 20px;
  }

  .home_partner_bot_bj {
    font-size: 240px;
  }

  .home_partner_bot_title {
    margin-bottom: 60px;
  }

  .isul_box {
    padding: 40px 15px 30px;
  }

  .isul_img {
    width: 100px;
    margin: 0 auto 10px;
  }

  .mod_link_bj {
    height: 330px;
  }

  .mod_link_li .ys_imgbox_cover img {
    width: 30px;
  }

  .mod_link_li .ys_imgbox_cover {
    width: 54px;
    height: 54px;
    margin: 0 auto 20px;
  }

  .ydln_img {
    width: 340px;
  }

  .ydln_text {
    padding-right: 50px;
    width: calc(100% - 340px);
  }

  .mod_controls1::after {
    width: calc(100% / 13);
    height: 14px;
    border-radius: 14px 10px 10px 14px;
  }

  .mod_controls1::before {
    height: 14px;
    border-radius: 14px;
  }

  .mod_controls1_list_nub::after {
    height: 14px;
    border-radius: 14px;
  }

  .mod_controls1_list_nub .std_title6 {
    font-size: 18px;
  }

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

  /* Delia-end */
  /* tammy - start */
  :root {
    --font56: 40px;
    --distance107: 80px;
    --distance117: 80px;
    --distance100: 75px;
  }

  .ys_hd_pc {
    padding: 0 4%;
  }

  .head_other {
    margin: 0 20px 0 25px;
  }

  .summary_series_list_nub {
    padding: 0 15px;
  }

  .summary_series_list {
    margin: 0 -15px;
  }

  .summary_series_list .slick-prev {
    left: -40px;
  }

  .summary_series_list .slick-next {
    right: -40px;
  }

  .summary_effect_box {
    transform: scale(calc(1 - (var(--new1) * 0.25)));
  }

  .summary_effect .std_inpro1 .std_text1 {
    margin-top: 5px;
  }

  .sttl_nub_cry {
    padding: 26px 16px 30px;
  }

  .mod_bread {
    top: 22px;
  }

  .prodet_anchor {
    --height1: 56px;
  }

  .prodet_anchor_list_nub .std_title6 {
    padding: 0 12px;
  }

  .prodet_anchor_list {
    margin: 0 -12px;
  }

  .prodet_anchor.act .prodet_anchor_id {
    padding-right: 34px;
  }

  .prodet_case .mod_indus_li {
    padding: 0 15px;
  }

  .prodet_case .mod_indus_ul {
    margin: 0 -15px;
  }

  .prodet_case_cry .std_title5 {
    padding: 22px 26px;
  }

  .mod_link_bj {
    height: 320px;
  }

  .mod_prodt_item_img {
    margin-top: 28px;
  }

  .foot_top_mid>ul>li>ul>li {
    padding: 0 16px;
  }

  .foot_top_mid>ul>li>ul {
    margin: 0 -16px;
  }

  .foot_top_mid>ul>li {
    padding: 0 22px;
  }

  .foot_top_left {
    padding-right: 26px;
  }

  .foot_top_left {
    width: 23%;
  }

  .foot_top_mid {
    width: 62%;
  }

  .foot_top_right {
    width: 15%;
  }

  .foot_bot_right li {
    padding: 0 6px;
  }

  .foot_bot_right {
    margin: 0 -6px;
  }

  .foot_bot_right li::before {
    height: 14px;
  }

  .foot_bot_logo {
    margin-right: 22px;
  }

  .mod_core_li_text {
    padding: 20px 22px 28px;
  }

  .mod_core_li_text .std_title4 {
    margin-bottom: 6px;
  }

  .mod_core_li {
    padding: 0 12px;
    margin-bottom: 26px;
  }

  .mod_core_ul {
    margin: 0 -12px -26px;
  }

  .hpbl_item .std_purple {
    margin-top: 50px;
  }

  .home_prot_bot_other {
    padding-left: 20px;
  }

  /* tammy - end */
  .cult_sect1_right {
    padding-right: 0;
    padding-left: 30px;
  }

  .cslt_text_top_title {
    font-size: 28px;
  }

  .cslt_text_top {
    padding: 45px 65px 50px 32px;
  }

  .home_scenes_li_icon {
    width: 80px;
    height: 80px;
  }

  .cult_sect2 .home_scenes_li_icon {
    margin: 0 auto 20px;
  }

  .home_scenes_li_icon img {
    width: 46px;
  }

  .mod_link_li {
    padding: 0 30px;
  }

  .head_other {
    margin: 0 16px 0 18px;
  }

  .head_nav_li_icon {
    width: 14px;
  }

  .ys_select_li p {
    line-height: 46px;
    height: 46px;
    font-size: 16px;
  }

  .ys_select_li {
    padding: 0 25px;
  }

  .ys_select_bd {
    padding-top: 6px;
  }

  .ys_select_hd input {
    padding: 0 20px 0 22px;
  }

  .mod_search {
    margin: 45px 0 60px;
  }

  .eilr_right .std_title6 {
    margin-top: 30px;
  }

  .eilr_right .std_title4 {
    margin-bottom: 12px;
  }

  .events_item_li_right {
    padding-left: 32px;
  }

  .train_main .eilr_left {
    margin-right: 32px;
    margin-top: 14px;
  }

  .nctl_text a {
    line-height: 44px;
  }

  .events_item_ul {
    margin-top: 60px;
    margin-bottom: 60px;
  }

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

  .esll_top {
    padding: 10px 0;
  }

  .tech_li {
    padding: 0 10px;
    margin-bottom: 20px;
  }

  .tech_ul {
    margin: 0 -10px 40px;
  }

  .tech_li a {
    padding: 25px 22px 23px;
  }

  .esll_bot_li_icom {
    width: 14px;
    height: 14px;
    margin-right: 12px;
  }

  .eco_sect1 {
    margin-bottom: 70px;
  }

  .articlelt_li_text .std_title6 {
    margin-bottom: 20px;
  }

  .train_right_li a {
    padding: 25px 0;
  }

  .ys_noimg {
    min-height: 420px;
  }

  .ys_noimg .ys_nyban_title h1 {
    margin-bottom: 14px;
  }

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

  .train_right {
    padding-left: 66px;
  }

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

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

  .mod_font32 {
    font-size: 28px;
  }

  .advice_sect1_li {
    padding: 0 50px;
  }

  .advice_sect1_ul {
    padding: 0 0 44px;
  }

  .advice_sect1_li_icon {
    margin: 0 auto 22px;
  }

  .advice_sect1_li_icon {
    width: 90px;
    height: 90px;
  }

  .advice_sect1_li_icon img {
    width: 56px;
  }

  .advice_sect2_left {
    padding-right: 90px;
  }

  .advice_sect3_left {
    padding-right: 70px;
  }

  .advice_sect3_right {
    padding-left: 75px;
  }

  .eco_sect1_right_li li {
    margin-bottom: 4px;
  }

  .eco_sect1_right_li ul {
    padding: 12px 0 20px;
  }

  .eco_sect1_right_li {
    padding: 0 8px;
  }

  .eco_sect1_right_ul {
    margin: 0 -8px 20px;
  }

  .eco_sect2 .home_partner_bot_bj {
    font-size: 280px;
  }

  .mod_toggle2_item .std_title6 {
    padding: 0 16px;
  }

  .mod_toggle2_item {
    padding: 0 3px;
  }

  .prodet_data .mod_toggle2 {
    margin: 0 -3px;
  }

  .sfrc_right {
    margin-bottom: 20px;
  }

  .sector_main .ys_nyban_title {
    top: 37%;
  }

  .sali_top img {
    width: 60px;
  }

  .sector_advt_li_item {
    padding: 32px 30px;
  }

  .home_news_li_text .std_title5 {
    margin-bottom: 16px;
  }

  .mod_link_li .std_title3 {
    font-size: 22px;
  }

  .sector_info {
    margin-bottom: 50px;
  }

  .sectorlt_sect1_title .std_title1 {
    margin: 14px 0 22px;
  }

  .sectorlt_sect3 .ys_cont1400 {
    padding: 0 20px;
  }

  .sectorlt_sect3_left {
    width: 44%;
  }

  .sectorlt_sect3_right {
    width: 56%;
  }

  .sectorlt_sect3_right_title {
    font-size: 28px;
  }

  .std_white {
    margin-top: 50px;
  }

  .ys_nybanner_eco_left {
    width: 70%;
  }

  .mod_prodtec_li_img {
    width: 210px;
  }

  .mod_perfm .mod_core_li {
    padding: 0 10px;
  }

  .mod_perfm .mod_core_ul {
    margin: 0 -10px;
  }

  .cuib_st tbody td {
    padding: 12px 25px;
  }

  .teachaid_bot_left {
    padding-right: 70px;
  }

  .cuit_title {
    font-size: 32px;
    margin-bottom: 10px;
  }

  .teachaid_item .teachaid_left_title {
    font-size: 28px;
  }

  .cuib_st tbody td {
    padding: 12px 25px;
  }

  .control_ul_item_top .ys_imgbox_cover {
    width: 300px;
    margin-right: 50px;
  }

  .home_about_icon_btn {
    height: 110px;
  }

  .habl_num .ys_demo_num1 {
    font-size: 54px;
  }

  .habl_num span {
    font-size: 22px;
  }

  .home_partner_top_cont {
    width: 580px;
  }

  .hibl_li_bot p {
    height: 48px;
  }

  .home_indus_bot_right {
    padding-left: 20px;
  }

  .hibl_li,
  .hibl_btn a {
    padding: 9px 14px;
  }

  .home_about_top {
    margin-bottom: 32px;
  }

  .hbpl_cricle {
    width: 16px;
    height: 16px;
    border: 6px solid var(--colormain2);
  }

  .hbpl_cricle1,
  .hbpl_cricle2 {
    width: 24px;
    height: 24px;
  }

  .hibr_li_play {
    width: 60px;
  }

  .home_partner_text {
    padding: 56px;
  }

  .home_about_title {
    font-size: 32px;
  }

  .qa_sect1_li_bot {
    padding: 24px 100px 32px 68px;
  }

  .qa_sect1_ul {
    margin-bottom: 60px;
    margin-top: 60px;
  }

  .qa_sect1 {
    margin-bottom: 60px;
  }

  .mod_scenes .home_scenes_li {
    padding: 0 10px;
  }

  .mod_scenes .home_scenes_ul {
    margin: 0 -10px;
  }

  .home_partner_text {
    padding: 35px 45px;
  }

  .home_partner_text_img {
    width: 160px;
  }

  .hpti_img {
    width: 80px;
    height: 80px;
  }

  .cuit_box .std_btn1 {
    width: 215px;
  }

  .crbu_li_text {
    padding: 15px 18px 20px;
  }

  /* 1280end */
}

/* 1200~992 平板横屏*/
@media screen and (max-width: 1200px) {

  /* Delia-strat */
  .ctact_map_ul_li4 {
    top: 25.5%;
    left: 76%;
  }

  .ctact_map_ul_li5 {
    top: 29%;
    left: 70.5%;
  }

  .ctact_map_ul_li6 {
    top: 30%;
    left: 71.8%;
  }

  .ctact_map_ul_li7 {
    top: 36%;
    left: 72%;
  }

  .join_post_le {
    padding-right: 50px;
  }

  .ys_cont960 {
    width: 100%;
    padding: 0 40px;
  }

  .intro_cont .ys_cont1400 {
    padding: 0 60px;
  }

  .slick-prev {
    left: -40px;
    width: 30px;
    height: 30px;
  }

  .slick-next {
    right: -40px;
    width: 30px;
    height: 30px;
  }

  .sell_from_bg {
    width: 440px;
    left: 0;
  }

  /* Delia-end */
  /* tammy - start */
  :root {
    --font32: 28px;
    --distance33: 22px;
    --distance80: 65px;
    --distance107: 82px;
    --distance164: 100px;
    --distance117: 70px;
  }

  .summary_series_list .slick-prev {
    left: -13px;
  }

  .summary_series_list .slick-next {
    right: -13px;
  }

  .summary_toggle_top_list {
    margin: 0 -5px;
  }

  .sttl_nub_cry {
    padding: 24px 14px 30px;
  }

  .summary_toggle_top_list .slick-prev {
    left: -33px;
  }

  .summary_toggle_top_list .slick-next {
    right: -33px;
  }

  .prodet_data_cry_left .std_btn1_wai {
    margin-top: 40px;
  }

  .ys_cont1290,
  .ys_cont1230 {
    max-width: calc(100% - 120px);
  }

  .slick-prev,
  .slick-next {
    width: 36px;
    height: 36px;
  }

  .mod_see .slick-prev {
    left: -24px;
  }

  .mod_see .slick-next {
    right: -24px;
  }

  /* tammy - end */
  .cslt_text_top_title {
    font-size: 26px;
  }

  .std_btn4_blue {
    bottom: 50px;
  }

  .events_item_ul {
    margin-top: 50px;
    margin-bottom: 50px;
  }

  .events_item_li {
    padding: 0 40px;
  }

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

  .article_li {
    padding: 0px 10px;
  }

  .article_ul {
    margin: 0 -10px;
  }

  .article_li a {
    padding: 24px 24px 22px 22px;
    /* min-height: 260px; */
  }

  /* .article_li_top {
    margin-bottom: 20px;
  } */

  .article_li_top_left {
    padding-top: 10px;
  }

  .article_li_top_left .std_title4 {
    margin-bottom: 10px;
  }

  .ys_noimg .ys_nyban_title {
    padding: 98px 40px 56px;
  }

  .articledt_ban {
    padding: 0 0 30px;
  }

  .advice_sect1_li_icon {
    width: 80px;
    height: 80px;
  }

  .advice_sect1_li_icon img {
    width: 48px;
  }

  .advice_sect2 {
    margin-top: -80px;
    padding: 180px 0 90px;
  }

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

  .slick-dots li {
    background: transparent;
    border: 1px solid var(--colormain2);
  }

  .slick-dots li.slick-active {
    background: var(--colormain2);
  }

  .eslt_tag {
    margin-top: 15px;
  }

  .eco_sect2 .home_partner_bot_bj {
    font-size: 220px;
  }

  .mod_prodtec_ul .slick-dots li,
  .mod_dots1 .slick-dots li {
    background: transparent;
  }

  .mod_prodtec_ul .slick-dots li.slick-active,
  .mod_dots1 .slick-dots li.slick-active {
    background: var(--colormain2);
  }

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

  .form_nr {
    padding: 36px 100px 36px 70px;
  }

  .sector_advt_bj {
    top: -30px;
  }

  .mod_prodtec_li_text li img {
    width: 30px;
  }

  .sector_video {
    margin-top: -100px;
  }

  .sectorlt_main .sectorlt_sect3 .ys_cont1400 {
    width: calc(100% - 80px);
  }

  .mod_scenes .slick-prev {
    left: -10px;
  }

  .mod_scenes .slick-next {
    right: -10px;
  }

  .teachaid_main .control_ul_item_bot {
    padding: 40px 50px;
  }

  .teachaid_left .ys_imgbox_cover {
    margin-top: 20px;
  }

  .home_partner_top_cont {
    width: 560px;
  }

  .home_partner .swiper-button-prev {
    left: -30px !important;
  }

  .home_partner .swiper-button-next {
    right: -30px !important;
  }

  .home_news_slick {
    margin-bottom: 80px;
  }

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

  .hbpl_btn_com {
    line-height: 40px;
  }

  .hbpl_btn_text {
    margin-right: 20px;
  }

  .hbpl_btn_icon {
    margin-right: 14px;
  }

  .hbpl_btn a {
    padding: 0 18px;
  }

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

  .eco_sect1_right {
    padding-left: 40px;
  }

  /* 1200end */
}

@media screen and (max-width: 1199px) {

  .ys_ban_title {
    font-size: 36px;
  }

  .ys_banner .t_sybanp {
    max-width: 600px;
    margin-top: 20px;
  }

  .hibr_li.active .hibr_li_play {
    display: block;
  }

  .hibr_li.active .hibr_li_video video {
    display: none;
  }

  .pros_video_file video {
    display: none;
  }

  .pros_video_file img {
    display: block;
  }

  :root {
    /* 字号 */
    --font56: 40px;
    --font48: 32px;
    --font36: 24px;
    /* 间距 */
    --space130: 70px;
    --space50: 30px;
    --raidus20: 15px;
  }

  /* Delia-start */
  .ny_main .ys_main {
    margin-top: 0;
  }

  .news_cont {
    padding-top: 50px;
  }

  .news_main .home_news {
    margin-top: 40px;
  }

  .std_padd100_btm {
    padding-bottom: 60px;
  }

  .news_main .hnlt_time {
    font-size: 14px;
  }

  .mod_text32 {
    font-size: 20px;
  }

  .newdet_cont_ri {
    padding-left: 60px;
  }

  .newdet_cont {
    padding-top: 80px;
  }

  .newdet_cont_le_edr p {
    font-size: 14px;
    margin-bottom: 10px;
  }

  .ncru_li_word p,
  .ncru_li_date p,
  .nclp_li_word p,
  .nclp_li_text p {
    font-size: 14px;
  }

  .std_btn1 p {
    font-size: 14px;
    line-height: 42px;
  }

  .std_btn1 {
    width: 160px;
  }

  .cmlu_li {
    padding-right: 60px;
  }

  .ctact_min_ri_list {
    margin: 0;
  }

  .cmrl_item {
    padding: 0;
  }

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

  .ccul_box_list_item {
    margin-bottom: 10px;
  }

  .cmlu_li::after {
    right: 30px;
    height: 40px;
  }

  .ctact_min_le {
    width: 64%;
  }

  .ctact_min_ri {
    width: 36%;
  }

  .ctact_cont {
    padding-top: 50px;
  }

  .std_padd90_btm {
    padding-bottom: 60px;
  }

  .cmrl_item_btm {
    opacity: 0;
    display: block;
    transition: all .36s;
  }

  .cmrl_item.act .cmrl_item_btm {
    opacity: 1;
  }

  .join_hope_ri_img {
    border-radius: 15px;
  }

  .join_main .ys_pos_center {
    top: 44%;
  }

  .join_main .ys_nyban_btn {
    top: 72%;
  }

  .join_main .ys_nyban_title h1 {
    margin-bottom: 16px;
  }

  .join_main .std_btn1 p {
    line-height: 40px;
  }

  .join_main .std_btn1 {
    width: 146px;
  }

  .join_main .ys_nyban_btn .std_btn1.std_purple1 {
    width: 210px;
  }

  .std_padd120_btm {
    padding-bottom: 60px;
  }

  .mod_text40 {
    font-size: 30px;
  }

  .sell_cont {
    padding-top: 90px;
  }

  .sell_cont h1 {
    margin-bottom: 0;
  }

  .sell_area_ri {
    padding-left: 60px;
  }

  .sell_area_le {
    padding-right: 30px;
  }

  .salu_li_text p {
    font-size: 14px;
    line-height: 34px;
  }

  .sell_area_le_tit {
    margin-bottom: 16px;
  }

  .saru_list_item p {
    font-size: 14px;
    line-height: 2;
  }

  .sell_from {
    padding-bottom: 70px;
  }

  .sfrc_list_code {
    width: 100px;
  }

  .sell_from .std_btn2 {
    width: 150px;
  }

  .sell_from .std_btn_box {
    line-height: 42px;
  }

  .intro_info_line {
    margin-top: 60px;
    width: 140px;
  }

  .intro_info_cont h1 {
    margin-bottom: 24px;
  }

  .intro_text h2 {
    margin-bottom: 20px;
  }

  .intro_text {
    padding-top: 40px;
    padding-bottom: 140px;
  }

  .intro_main .home_scenes_item {
    padding: 30px 20px;
  }

  .hpbr_run_li {
    width: 140px;
    margin: 0 20px;
  }

  .isul_img {
    width: 90px;
    margin: 0 auto 10px;
  }

  .isul_text p {
    line-height: 1.3;
    font-size: 14px;
  }

  .isul_bg {
    width: 85%;
    bottom: 22px;
  }

  .mod_link_bj {
    height: 300px;
  }

  .mod_link_li {
    padding: 0 30px;
  }

  .ydln_text_year_font1 {
    font-size: 90px;
  }

  .ys_develop1_box {
    margin: 30px -105px 0px -105px;
  }

  .mod_controls1_list_nub::after {
    height: 12px;
    border-radius: 12px;
  }

  .mod_controls1::after {
    height: 12px;
    border-radius: 12px 10px 10px 12px;
  }

  .mod_controls1_list_nub span {
    width: 12px;
    height: 12px;
  }

  .mod_controls1::before {
    height: 12px;
    border-radius: 12px;
  }

  .mod_arrows2 .swiper-button-prev,
  .mod_arrows2 .swiper-button-next {
    width: 34px;
    height: 34px;
  }

  .sell_from_bg {
    width: 380px;
    left: 0;
    bottom: -230px;
  }

  .nctl_text p {
    line-height: 36px;
  }

  /* Delia-end */
  /* tammy - start */
  :root {
    --distance117: 70px;
    --distance100: 68px;
    --distance164: 85px;
  }

  .summary_effect_cry {
    top: 64px;
  }

  .summary_effect_cry {
    height: calc(100vh - 64px);
  }

  .sttl_nub,
  .summary_series_list_nub {
    width: 16.666667%;
  }

  .summary_effect_box {
    max-height: calc(100vh - 64px);
  }

  .mod_side {
    display: none;
  }

  .prodet_anchor {
    top: 64px;
  }

  .prodet_anchor.act .prodet_anchor_id {
    padding-right: 26px;
  }

  .prodet_anchor_list_nub .std_title6 {
    padding: 0 10px;
  }

  .prodet_anchor_list {
    margin: 0 -10px;
  }

  .std_btn1_wai .std_purple p {
    margin-right: 14px;
  }

  .std_btn1 .std_btn_box {
    padding: 0 24px;
  }

  .pdci_bg1 {
    right: 38px;
    width: 200%;
  }

  .prodet_data_cry_left .std_btn1_wai {
    margin-top: 52px;
  }

  .prodet_data_param .std_title3 {
    margin-bottom: 24px;
  }

  .pdcl_list_item {
    padding: 0 38px;
  }

  .pdcl_list {
    margin: 0 -38px;
    padding-top: 1px;
  }

  .prodet_draw .std_title3 {
    margin-bottom: 18px;
  }

  .pdti_btn {
    padding: 5px 25px 5px;
  }

  .pdln_btn_img::before {
    width: 120px;
    height: 120px;
  }

  .pdln_btn {
    width: 68px;
    height: 60px;
  }

  .prodet_case .mod_indus_li {
    padding: 0 12px;
  }

  .prodet_case .mod_indus_ul {
    margin: 0 -12px;
  }

  .std_btn3 p {
    padding-right: 10px;
  }

  .mod_link_ul {
    padding: 0 40px;
  }

  .mod_link_bj {
    height: 300px;
  }

  .mod_prodt_item_img {
    margin-top: 22px;
  }

  .foot_top_mid>ul>li {
    padding: 0 15px;
  }

  .foot_mid_right li {
    padding: 0 30px;
  }

  .foot_mid_left {
    padding: 17px 26px 14px;
  }

  .foot_mid_right ul {
    padding: 17px 0 14px;
  }

  .foot_top_mid>ul>li>ul>li>ul>li a {
    font-size: 14px;
  }

  .foot_top_left li p {
    line-height: 60px;
  }

  .foot_top_left li a {
    padding: 0 16px 0 18px;
  }

  .foot_bot_bq p,
  .foot_bot_bq span,
  .foot_bot_bq a,
  .foot_bot_right a {
    font-size: 12px;
  }

  .mod_advice {
    min-height: 190px;
  }

  .mod_advice_left_title {
    margin-bottom: 10px;
  }

  .mod_core_li_text {
    padding: 18px 20px 25px;
  }

  .video_poster {
    height: calc(100% - 64px);
  }

  #summary_lottie {
    min-height: calc(100vh - 64px);
  }

  .hbpl_item a {
    pointer-events: none;
  }

  .home_bann_point_li.on1 .hbpl_btn {
    pointer-events: all;
  }

  .home_bann_point_li.on1 .hbpl_btn_com {
    opacity: 1;
    transition: all .36s .4s;
  }

  .home_bann_point_li.on1 .hbpl_btn::before {
    width: 100%;
    transition: all .4s cubic-bezier(.34, .44, .41, 1.12);
  }

  .home_prot_top .std_title1 {
    width: 58.86%;
  }

  .home_prot_cry {
    height: calc(100vh - 64px);
  }

  .home_prot_top {
    height: calc(100vh - 64px);
  }

  .home_prot_top .home_prot_dec {
    margin-top: 52px;
  }

  .hpbl_item_img {
    width: 300px;
  }

  .hpbl_item_text {
    padding: 32px 0px 35px 32px;
  }

  .hpbl_item_text_title {
    margin-bottom: 9px;
  }

  /* tammy - end */
  .cult_sect3 .mod_link_ul {
    width: 100%;
  }

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

  .mod_search_left {
    width: 100%;
    margin-bottom: 25px;
  }

  .process_item .eco_sect3_li {
    margin-bottom: 30px;
  }

  .mod_side_ph {
    display: block;
  }

  .eilr_right .std_title6 {
    margin-top: 12px;
  }

  .events_item_li_right {
    padding-left: 20px;
  }

  .eilr_left {
    margin-right: 20px;
    margin-top: 6px;
  }

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

  .events_item_li .ys_cont1400 {
    padding: 30px 0;
  }

  .events_main .ys_phfy {
    padding: 0 40px;
  }

  .tech_li_top .ys_imgbox_cover {
    width: 100px;
    margin: 0 auto;
  }

  .tech_li_top {
    width: 100px;
  }

  .eco_sect1_right {
    padding-left: 35px;
  }

  .train_left_mid {
    padding-bottom: 40px;
  }

  .train_main .eilr_left {
    margin-top: 15px;
  }

  .train_right_li .std_title6 {
    margin-bottom: 11px;
  }

  .ys_noimg h1 {
    font-size: 30px;
  }

  .articledt_main .mod_bread {
    top: 88px;
  }

  .articledt_left_bot {
    margin-top: 40px;
  }

  .articledt_left_mid {
    padding: 0 0 50px;
  }

  .ys_phnav_logo {
    width: 162px;
  }

  .eco_sect3_li {
    padding: 0 10px;
  }

  .eco_sect3_ul {
    margin: 0 -10px;
  }

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

  .sectorlt_sect4 .mod_link_ul {
    width: 100%;
  }

  .sectorlt_sect3 .ys_cont1400 {
    margin-bottom: -90px;
  }

  .ys_nybanner_eco_img {
    width: 25%;
  }

  .ys_nybanner_eco_left {
    width: 75%;
  }

  .ys_nybanner_eco_left .std_text1 {
    margin-bottom: 25px;
  }

  .ecodt_sect1 {
    padding: 70px 0 40px;
  }

  .ecodt_main .home_scenes_li_icon img {
    width: 32px;
  }

  .form_pop .form_nr {
    padding: 30px 70px;
  }

  .form_pop .sfrc_list {
    margin: 0 -20px 15px;
  }

  .mod_tab_nav {
    display: none;
  }

  .control_ul_item_top .ys_imgbox_cover {
    width: 270px;
    margin-right: 40px;
  }

  .cuit_title {
    font-size: 28px;
  }

  .home_partner_top_cont {
    width: 50%;
  }

  .home_partner_text {
    padding: 38px 25px;
  }

  .home_partner_text_title .ys_imgbox_cover {
    width: 50px;
    left: -15px;
  }

  .hpti_img {
    width: 60px;
    height: 60px;
  }

  .home_partner_text_img {
    width: 140px;
  }

  .home_partner_text_title p {
    line-height: 1.5;
  }

  .home_about_cont {
    width: 56%;
  }

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

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

  .home_indus_bot {
    flex-wrap: wrap;
  }

  .ys_header {
    z-index: 100;
  }

  .summary_effect_box svg {
    margin-top: 40px;
  }

  .cuit_box .std_btn1 {
    width: 196px;
  }

  .summary_img {
    height: calc(100vh - 64px);
    top: 64px;
  }

  .summary_effect.act1 .summary_img {
    top: 64px;
  }

  .summary_effect_box svg {
    margin-top: 0;
  }

  /* 2024.03.16 - start */
  .home_prot_bot_list .slick-prev,
  .home_prot_bot_list .slick-next {
    background: var(--colormain2);
  }

  /* 2024.03.16 - end */
  .articlelt_li_top .ys_imgbox_cover {
    width: 100px;
  }

  .articlelt_li_top .ys_imgbox_cover {
    margin: 0 auto 10px;
  }

  .crbu_li {
    width: 33.333333%;
  }

  /* 1199end */
}

/* 991~768 平板竖屏 重点*/
@media screen and (max-width: 991px) {

  .ys_ban_title {
    font-size: 30px;
  }

  .ys_banner .t_sybanp {
    margin-top: 16px;
  }

  /* Delia-start */
  .mod_bread {
    display: none;
  }

  .newdet_cont {
    padding-top: 60px;
  }

  .newdet_cont_ri {
    padding-left: 40px;
  }

  .ncru_li_word {
    margin-bottom: 12px;
  }

  .ncru_li a {
    padding: 20px 0;
  }

  .ccul_box {
    padding: 25px 20px;
  }

  .std_padd90_btm {
    padding-bottom: 50px;
  }

  .mod_text40 {
    font-size: 28px;
  }

  .sell_from {
    padding-bottom: 60px;
  }

  .sell_cont {
    padding-top: 50px;
  }

  .sell_ara_box {
    padding: 30px 25px;
  }

  .sell_from_ri {
    padding-left: 90px;
  }

  /* Delia-end */
  /* tammy - start */
  :root {
    --font56: 36px;
    --font32: 26px;
    --distance164: 72px;
    --distance100: 60px;
    --distance80: 55px;
  }

  .sttl_nub_cry {
    padding: 18px 8px 25px;
  }

  .mod_arrowsx1 .slick-prev,
  .mod_arrowsx1 .slick-next {
    width: 26px;
    height: 26px;
  }

  .summary_effect_box {
    transform: scale(calc(1 - (var(--new1) * 0.2)));
  }

  .std_inpro1 {
    width: 78%;
  }

  .stil_item_img_font {
    font-size: 240px;
  }

  .sttl_nub,
  .summary_series_list_nub {
    width: 20%;
  }

  .mod_link_li {
    padding: 0 25px;
  }

  .mod_link_li .ys_imgbox_cover {
    width: 55px;
    height: 55px;
  }

  .prodet_anchor {
    display: none;
  }

  .ys_nyban_title h1 {
    margin-bottom: 2px;
  }

  .pdcl_list_item {
    padding: 0 33px;
  }

  .pdcl_list {
    margin: 0 -22px;
    padding-top: 1px;
  }

  .pdcl_list_item_icon {
    width: 46px;
    height: 46px;
    margin-bottom: 10px;
  }

  .pdcl_list_item_title {
    margin-bottom: 0px;
  }

  .prodet_data_cry_left .std_btn1_wai {
    margin-top: 38px;
  }

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

  .pdti_btn {
    padding: 4px 20px 4px;
  }

  .prodet_draw_toggle_item {
    padding: 0 2px;
  }

  .prodet_draw_toggle {
    margin: 0 -2px;
  }

  .ys_cont1290,
  .ys_cont1230 {
    max-width: calc(100% - 100px);
  }

  .pdln_btn {
    width: 60px;
    height: 52px;
  }

  .pdln_btn_img img {
    width: 19px;
  }

  .mod_link_bj {
    height: 240px;
  }

  .mod_link_li .ys_imgbox_cover {
    width: 50px;
    height: 50px;
    margin: 0 auto 12px;
  }

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

  .prodet_case_cry .std_title5 {
    padding: 15px 18px;
    line-height: 1.5;
  }

  .prodet_case .slick-prev,
  .prodet_case .slick-next {
    width: 36px;
    height: 36px;
  }

  .prodet_case_cry_play {
    width: 42px;
  }

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

  .prodet_main .mod_prodt_item_content p {
    font-size: 14px;
  }

  .mod_prodt_item_top .std_title3 {
    font-size: 22px;
  }

  .mod_prodt_item_img {
    margin-top: 14px;
  }

  .mod_see .mod_prodtec_li {
    margin-bottom: 20px !important;
  }

  .mod_see .mod_prodtec_ul {
    margin-bottom: -20px !important;
  }

  .mod_see .mod_nytitle {
    padding-bottom: 20px;
  }

  .mod_see .mod_prodtec_li {
    width: 50%;
  }

  .foot_top_mid {
    display: none;
  }

  .std_btn1 .ys_imgbox_cover {
    right: 6px;
  }

  .mod_advice {
    min-height: 160px;
  }

  .foot_top_left {
    width: 40%;
  }

  .foot_top_right {
    width: 30%;
    margin-left: 30%;
  }

  .foot_mid_right li {
    padding: 0 14px;
  }

  .foot_mid_left {
    padding: 13px 16px 12px;
  }

  .foot_mid_right {
    padding-left: 10px;
  }

  .foot_bot {
    flex-direction: column;
  }

  .foot_bot_right {
    justify-content: flex-start !important;
  }

  .foot_bot_logo {
    margin-right: 13px;
  }

  .mod_core_li {
    width: 50%;
  }

  .home_prot_ph {
    display: block;
  }

  .home_prot_pc {
    display: none;
  }

  .home_prot_top {
    justify-content: flex-start;
    align-items: center;
    padding-top: var(--space50);
  }

  .home_prot_top .home_prot_dec {
    margin-top: 36px;
  }

  .home_prot_top .std_title1 {
    width: 77.86%;
    text-align: center;
  }

  .home_prot_top .std_title4 {
    width: 100%;
    text-align: center;
  }

  .home_prot_dec {
    width: 136px;
    height: 4px;
  }

  .home_prot_rotate .ys_cont1400 {
    left: calc(50% + (8% * var(--now1)));
    top: calc(50% + (21% * var(--now1)));
    transform: translate(-50%, -50%) scale(calc(1 - (0.05 * var(--now1))));
  }

  .home_prot_bot_list {
    width: 70%;
  }

  .home_prot_bot_other {
    width: calc(30% + 20px);
    margin-right: -20px;
  }

  .hpbl_item .std_purple {
    margin-top: 35px;
  }

  .home_prot_cry_bg2,
  .home_prot_inof {
    transform: translate(0, calc(-60% * var(--now2))) scale(calc(3.7 * var(--now2) + 1));
  }

  /* tammy - end */
  .cult_sect2_li {
    padding: 0 10px;
  }

  .cult_sect2_ul {
    margin: 0 -10px;
  }

  .cslt_text_top_title {
    font-size: 24px;
  }

  .cslt_text_top {
    padding: 35px 20px 30px 20px;
  }

  .std_btn4_blue {
    bottom: 40px;
    left: 20px;
  }

  .home_scenes_li_icon {
    width: 70px;
    height: 70px;
  }

  .home_scenes_li_icon img {
    width: 40px;
  }

  .cult_sect2 .home_scenes_li_icon {
    margin: 0 auto 12px;
  }

  .cult_sect2 .home_scenes_item {
    padding: 0 24px;
  }

  :root {
    --text20: 16px;
  }

  .mod_link_li .std_title3 {
    font-size: 22px;
  }

  .process_item_cont .eco_sect3_li_text {
    padding: 16px 20px 22px;
  }

  .eco_sect3_li {
    padding: 0 10px;
  }

  .eco_sect3_ul {
    margin: 0 -10px;
  }

  .article_item {
    margin-top: 0;
    padding-top: 40px;
  }

  .foot_bot_left {
    flex-wrap: wrap;
    margin-bottom: 10px;
  }

  .foot_top_right {
    margin-left: 5%;
  }

  .article_li {
    width: 50%;
  }

  .article_li:nth-of-type(1),
  .article_li:nth-of-type(2) {
    margin-bottom: 26px;
  }

  .tech_li {
    width: 50%;
  }

  .eco_sect1_left {
    width: 22%;
  }

  .eco_sect1_right {
    width: 88%;
  }

  .tech_ul {
    margin: 0 -10px 20px;
  }

  .articlelt_li_text .std_text2 {
    height: 56px;
  }

  .articlelt_li {
    width: 50%;
  }

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

  .eco_sect1_left {
    width: 25%;
  }

  .eco_sect1_right {
    width: 75%;
  }

  .article_bj2 {
    display: none;
  }

  .ys_noimg .ys_nyban_title {
    padding: 40px 40px 46px;
  }

  .train_right {
    padding-left: 30px;
  }

  .ys_noimg_li {
    max-width: inherit;
  }

  .eilr_time p span {
    font-size: 14px;
    padding-right: 5px;
  }

  .std_btn1 {
    width: 140px;
  }

  .ys_nyban_title .std_btn1 p {
    line-height: 42px;
  }

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

  .eilr_time img {
    width: 18px;
  }

  .ys_noimg {
    min-height: 420px;
  }

  .articledt_cont {
    padding-top: 50px;
  }

  .articledt_ban h1 {
    font-size: 28px;
    margin-bottom: 20px;
  }

  .mod_font32 {
    font-size: 24px;
  }

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

  .articledt_right_top_li a {
    padding: 22px 0;
  }

  .advice_sect3_left {
    padding-right: 40px;
  }

  .advice_sect3_right {
    padding-left: 40px;
  }

  .advice_sect1_li {
    padding: 0 32px;
  }

  .advice_sect2_left_text {
    margin-top: 20px;
  }

  .advice_sect2_left {
    padding-right: 40px;
  }

  .advice_sect2 {
    margin-top: -80px;
    padding: 146px 0 66px;
  }

  .advice_sect1_ul {
    padding: 0 0 32px;
  }

  .advice_sect3_li img {
    width: 34px;
  }

  .advice_sect3_li_text {
    width: calc(100% - 34px);
    padding-left: 24px;
  }

  .advice_sect3_li {
    padding: 30px 30px;
  }

  .eco_sect1_right_li {
    width: 50%;
  }

  .mod_toggle2_item .std_title6 {
    padding: 0 10px;
  }

  .cuib_st tbody td {
    padding: 14px 34px;
  }

  .mod_see .slick-dots {
    bottom: 0;
  }

  .mod_side_bot {
    width: 50px;
    height: 50px;
  }

  .msti_top p {
    width: 56%;
    margin: 0 auto;
  }

  .prodet_data .mod_toggle2_item .std_title6 {
    font-size: 14px;
  }

  .prodet_data_param_bot {
    margin-top: 25px;
  }

  .sfrc_list {
    margin: 0 -15px 12px;
  }

  .sell_from_ri_cont .std_btn2 {
    width: 170px;
  }

  /* .form_bj_ph{
        display: block;
    } */
  .form_bj_icon,
  .form_bj_pc {
    display: none;
  }

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

  .form_nr_right {
    width: 100%;
  }

  .form_nr {
    flex-wrap: wrap;
  }

  .form_nr {
    height: auto;
    position: static;
  }

  .form_nr {
    padding: 0 40px;
  }

  .sectorlt_sect2_li {
    width: 50%;
  }

  .sectorlt_sect2_li_text {
    padding: 20px 60px 40px 24px;
  }

  .sectorlt_sect2_li_text .std_btn4 {
    bottom: 20px;
    right: 20px;
  }

  .sectorlt_sect3 .ys_cont1400 {
    margin-bottom: -60px;
  }

  .std_white {
    margin-top: 30px;
  }

  .sectorlt_sect4 .mod_link_ul {
    top: 63%;
  }

  .sectorlt_sect3_right_title {
    font-size: 26px;
    margin-bottom: 5px;
  }

  .sectorlt_sect1_title .std_title1 {
    font-size: 32px;
  }

  .mod_link_li .ys_imgbox_cover img {
    width: 24px;
  }

  .ys_nybanner_eco_left .std_title2 {
    margin-bottom: 5px;
  }

  .ynel_btn .std_btn1 p {
    line-height: 40px !important;
  }

  .ys_nybanner_eco_img {
    width: 20%;
  }

  .ys_nybanner_eco_left {
    width: 80%;
  }

  .home_scenes_item {
    padding: 27px 20px;
  }

  .home_scenes_li {
    width: 33.333333%;
  }

  .ys_modal .form_bj_ph {
    display: block;
  }

  .ys_modal .form_nr {
    position: absolute;
  }

  .ys_modal.form_pop .form_nr_left,
  .ys_modal.form_pop .form_nr_right {
    width: 100%;
  }

  .ys_modal .form_nr_left {
    margin-bottom: 0;
  }

  .form_pop .sfrc_list {
    margin: 0 -15px 15px;
  }

  .mod_perfm .mod_core_li {
    width: 50%;
    margin-bottom: 20px;
  }

  .mod_scenes .home_scenes_li {
    margin: 30px 0 10px;
  }

  .mod_scenes {
    padding-bottom: 80px;
  }

  .mod_prodtec_li {
    width: 50%;
    margin-bottom: 30px;
  }

  .teachaid_main .control_ul_item_bot {
    flex-wrap: wrap;
  }

  .teachaid_left,
  .teachaid_right {
    width: 100%;
  }

  .teachaid_left .ys_imgbox_cover {
    width: 50%;
  }

  .teachaid_left {
    margin-bottom: 40px;
    padding-top: 0;
  }

  .teachaid_main .control_ul_item_bot {
    padding: 40px 40px;
  }

  .cuit_title {
    font-size: 28px;
  }

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

  .teachaid_bot_left_img {
    width: 100%;
  }

  .teachaid_bot_cont {
    flex-wrap: wrap;
  }

  .teachaid_item .teachaid_left_title {
    font-size: 24px;
  }

  .cuib_st tbody td {
    padding: 14px 18px;
  }

  .control_ul_item_top .ys_imgbox_cover {
    width: 250px;
  }

  .home_about_cont {
    width: 100%;
    padding-bottom: 0;
  }

  .home_about .ys_pos_center {
    position: static;
    transform: translate(0, 0);
  }

  .home_about_icon {
    float: left;
  }

  .home_about_icon_btn a {
    padding: 24px 20px;
  }

  .home_about_icon_btn {
    height: 90px;
  }

  .home_about_title {
    font-size: 28px;
  }

  .home_partner_bot_title {
    font-size: 28px;
  }

  .foot_bot_right_box {
    width: 100%;
  }

  .prodet_main .mod_prodt_item_content {
    margin-bottom: 10px;
  }

  .home_partner_text_title p {
    height: 96px;
  }

  .home_partner_text {
    padding: 24px 25px;
  }

  .nctl_text a {
    padding: 0px 28px;
  }

  /* 2024.03.16 - start */
  .hpbo_add {
    margin-left: -100%;
    width: 100%;
  }

  /* 2024.03.16 - end */
  /* 991end */
}

/* <768 移动端 重点*/
@media screen and (max-width: 768px) {

  .ys_ban_imgbox_desz {
    display: none;
  }

  .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;
  }

  :root {
    /* 字号 */
    --font56: 30px;
    --font48: 26px;
    --font36: 22px;
    --font18: 16px;
    /* 间距 */
    --space130: 60px;
    --space50: 25px;
    --space30: 15px;
    /* 段落间距 */
    --paraspacef48: 16px;
    --paraspacef36: 12px;
    --paraspacef2416: 8px;
    --paraspacef18: 10px;
  }

  /* Delai-start */
  .news_main .home_news_li {
    width: 50%;
  }

  .news_main .home_news_li:nth-of-type(2n+1) {
    animation-delay: 0.1s;
  }

  .news_main .home_news_li:nth-of-type(2n) {
    animation-delay: 0.2s;
  }

  .news_main .home_news_li_text .std_title5 {
    margin-bottom: 14px;
    height: 56px;
  }

  .news_main .home_news {
    margin-top: 30px;
  }

  .nctl_text {
    padding: 0px 28px;
  }

  .std_padd100_btm {
    padding-bottom: 50px;
  }

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

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

  .newdet_cont_box {
    flex-wrap: wrap;
  }

  .newdet_cont {
    padding-top: 50px;
  }

  .newdet_main h1 {
    margin-bottom: 24px;
  }

  .newdet_cont_le_date {
    padding-bottom: 20px;
  }

  .newdet_cont_le_edr {
    margin: 20px 0 30px;
  }

  .newdet_cont_le_more {
    padding-bottom: 30px;
  }

  .newdet_cont_le_paging {
    margin-top: 24px;
  }

  .ncru_li_tit {
    height: auto;
    -webkit-line-clamp: inherit;
  }

  .ncru_li_word p {
    height: auto;
    -webkit-line-clamp: inherit;
  }

  .ctact_comp_ul_li {
    width: 50%;
  }

  .ccul_box_tit {
    padding-left: 14px;
    margin-bottom: 12px;
  }

  .cmul_icon {
    width: 14px;
  }

  .cmlu_li:last-child:after {
    content: none;
  }

  .ctact_min_box {
    padding: 25px 20px;
    flex-direction: column;
  }

  .ctact_min_le {
    width: 100%;
  }

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

  .ctact_min_ri_list {
    margin: 0 -15px;
    justify-content: flex-start;
  }

  .cmrl_item {
    padding: 0 15px;
  }

  .cmrl_item_tp {
    width: 26px;
  }

  .ctact_map {
    padding-top: 50px;
  }

  .ctact_bg {
    width: 40%;
    z-index: 0;
  }

  .ctact_tp h1 {
    position: relative;
    z-index: 2;
  }

  .join_hope_le {
    width: 100%;
    padding-right: 0;
    margin-bottom: 20px;
  }

  .join_hope_ri {
    width: 100%;
  }

  .join_hope_box {
    flex-direction: column;
  }

  .join_hope_le_word p {
    font-size: 16px;
    margin-bottom: 8px;
  }

  .join_main .ys_nyban_title p {
    width: 100%;
  }

  .join_main .home_scenes_li_icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 14px;
  }

  .intro_main .home_scenes_li_icon {
    width: 50px;
    height: 50px;
  }

  .join_main .home_scenes_item .std_title4 {
    margin-bottom: 6px;
  }

  .std_padd120_btm {
    padding-bottom: 50px;
  }

  .join_post_box {
    align-items: flex-start;
    flex-direction: column;
  }

  .join_post_le {
    width: 100%;
    padding: 50px 0 30px;
  }

  .join_post_ri {
    width: 50%;
    position: relative;
  }

  .mod_text40 {
    font-size: 24px;
  }

  .sell_bg,
  .sell_bg svg {
    height: 310px;
  }

  .sell_ara_box {
    padding: 25px 20px;
    flex-direction: column;
  }

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

  .sell_area_le::after {
    content: none;
  }

  .sell_area_ri {
    padding-left: 0;
    width: 100%;
    margin-top: 10px;
  }

  .sell_from_box {
    display: flex;
    flex-direction: column;
  }

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

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

  .sell_from_bg {
    width: 28%;
    left: auto;
    right: 0;
    bottom: 0;
    position: absolute;
  }

  .sfrc_list {
    margin: 0 -10px 14px;
  }

  .sfrc_list_item {
    padding: 0px 10px;
  }

  .sfrc_list {
    margin: 0 -10px 0px;
    flex-direction: column;
  }

  .sfrc_list_item {
    width: 100%;
    padding: 0px 10px;
    margin-bottom: 14px;
  }

  .sfrc_text_label_area textarea {
    height: 62px;
  }

  .sfrc_text {
    width: 100%;
    margin-bottom: 14px;
  }

  .sfcr_code {
    flex-direction: inherit !important;
  }

  .sfcr_code .sfrc_list_item {
    width: calc(100% - 120px);
    margin-right: 20px;
    margin-bottom: 0px;
  }

  .sfrc_right {
    margin-bottom: 24px;
    margin-top: 14px;
  }

  .sell_from .std_btn_box {
    line-height: 40px;
  }

  .intro_bg_pc {
    display: none;
  }

  .intro_bg_ph {
    display: block;
  }

  .intro_info_line {
    margin-top: 50px;
    width: 120px;
  }

  .intro_info_cont h1 {
    margin-bottom: 20px;
  }

  .intro_text {
    padding-top: 40px;
    padding-bottom: 110px;
  }

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

  .intro_text h2 {
    margin-bottom: 16px;
  }

  .intro_main .home_scenes_li_icon img {
    width: 50%;
  }

  .hpbr_run_li {
    width: 120px;
    margin: 0 15px;
  }

  .home_partner_bot_bj {
    font-size: 180px;
  }

  .home_partner_bot_title {
    margin-bottom: 50px;
  }

  .isul_box {
    padding: 30px 10px;
  }

  .intro_slide_ul_li {
    padding: 0 10px;
  }

  .intro_slide_ul {
    margin: 0 -10px;
  }

  .mod_link_bj {
    height: 260px;
  }

  .mod_link_li {
    padding: 0 20px;
  }

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

  .mod_link_li .ys_imgbox_cover {
    width: 50px;
    height: 50px;
    margin: 0 auto 14px;
  }

  .mod_link_li .ys_imgbox_cover img {
    width: 26px;
  }

  .mod_controls1_list_nub {
    padding: 35px 45px;
  }

  .ydln_text {
    padding-right: 30px;
    width: calc(100% - 310px);
  }

  .ydln_img {
    width: 310px;
  }

  .ydln_text_year_font1 {
    font-size: 80px;
  }

  .ydln_text_word h3 {
    margin-bottom: 10px;
  }

  .mod_controls1_list_nub .std_title6 {
    font-size: 18px;
  }

  .ys_develop1_box_bg {
    left: 2%;
    bottom: -25%;
    width: 50%;
  }

  .mod_controls1::after {
    width: calc(100% / 11);
  }

  .ctact_comp_ul_li:nth-of-type(2n+1) {
    animation-delay: 0.1s;
  }

  .ctact_comp_ul_li:nth-of-type(2n) {
    animation-delay: 0.2s;
  }

  /* Delia-end */
  /* tammy - start */
  :root {
    --font32: 22px;
    --text20: 16px;
    --distance33: 15px;
    --distance88: 54px;
    --distance80: 50px;
    --distance107: 55px;
    --distance117: 56px;
    --distance40: 30px;
    --distance164: 60px;
    --distance100: 50px;
  }

  .summary_series_list {
    margin: 0;
  }

  .std_inpro1 {
    width: 100%;
  }

  .sttl_nub,
  .summary_series_list_nub {
    width: 33.333333%;
  }

  .summary_toggle_top_list {
    margin: 0;
    padding: 0 10px;
  }

  .summary_toggle_top_list .slick-prev {
    left: -16px;
  }

  .summary_toggle_top_list .slick-next {
    right: -16px;
  }

  .stil_item_cry {
    flex-wrap: wrap;
  }

  .stil_item_text {
    width: 100%;
    margin-bottom: 22px;
  }

  .stil_item_img {
    width: 100%;
  }

  .stil_item_img_font {
    font-size: 44vw;
  }

  .stil_item_text .std_title2 {
    margin-bottom: 7px;
  }

  .stil_item .std_btn1_wai {
    margin-top: 22px;
  }

  .std_btn1 p {
    line-height: 38px;
  }

  .std_btn1 .std_btn1_icon {
    right: 6px;
    width: 26px;
    height: 26px;
  }

  .std_btn1_wai .std_purple p {
    margin-right: 12px;
  }

  .std_btn1_wai .std_btn1 .std_btn_box {
    padding-right: 35px;
  }

  .std_btn1 .std_btn_box {
    padding: 0 24px;
  }

  .summary_effect.act .summary_effect_box_img {
    align-items: center;
  }

  .summary_effect_box {
    transform: scale(calc(1 - (var(--new1) * 0.1)));
  }

  .pdcl_list_item_icon {
    width: 40px;
    height: 40px;
    margin-bottom: 8px;
  }

  .pdcl_list_item {
    width: 50%;
    margin-bottom: 20px;
  }

  .pdcl_list_item:nth-of-type(2n)::before {
    display: none;
  }

  .prodet_data_cry_left .std_title1 {
    margin-bottom: 20px;
  }

  .pdcl_list {
    margin: 0 -22px;
    padding-top: 0px;
    margin-bottom: -20px;
    width: 100%;
  }

  .pdcl_top {
    position: relative;
  }

  .prodet_data_cry_left .std_btn1_wai {
    margin-top: 28px;
  }

  .prodet_data_param .std_title3 {
    margin-bottom: 16px;
  }

  .ys_cont1290,
  .ys_cont1230 {
    max-width: calc(100% - 60px);
  }

  .prodet_draw_toggle .pdti_btn {
    font-size: 14px;
    padding: 3px 14px 3px;
  }

  .prodet_draw_toggle_item {
    padding: 0 1px;
  }

  .prodet_draw_toggle {
    margin: 0 -1px;
  }

  .pdln_btn {
    width: 52px;
    height: 46px;
  }

  .pdln_btn_img::before {
    width: 100px;
    height: 100px;
  }

  .pdln_btn_img img {
    width: 17px;
  }

  .mod_indus_li {
    width: 100%;
  }

  .mod_toggle2_item .std_title6 {
    padding: 0 14px;
  }

  .mod_toggle2_item {
    padding: 0 4px;
  }

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

  .mod_prodt_ul {
    flex-wrap: wrap;
    margin-bottom: -20px;
  }

  .mod_prodt_item_img {
    margin-top: 5vw;
  }

  .mod_link_bj {
    height: auto;
  }

  .mod_link_ul {
    position: relative;
    top: 0;
    left: 0;
    transform: translate(0);
    flex-wrap: wrap;
    padding: 0 18px;
    padding-top: 30px;
    padding-bottom: 6px;
  }

  .mod_link .ys_cont1560 {
    position: relative;
  }

  .mod_link_bj {
    width: calc(100% - 40px);
    height: 100%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .mod_link_li {
    margin-bottom: 24px;
  }

  .mod_link_li:nth-of-type(2n)::before {
    display: none;
  }

  .mod_link_li .ys_imgbox_cover {
    margin: 0 auto 10px;
  }

  .mod_link_li .std_title3 {
    margin-bottom: 8px;
  }

  .mod_advice_left_title {
    margin-bottom: 6px;
  }

  .mod_advice_left_text {
    line-height: 1.5;
  }

  .ys_footer {
    padding: 32px 0 20px;
  }

  .foot_top_left li p {
    line-height: 50px;
  }

  .foot_top_left li a {
    padding: 0 8px 0 10px;
  }

  .foot_top_left {
    padding-right: 16px;
  }

  .foot_top_right {
    width: 35%;
    margin-left: 10%;
  }

  .foot_mid {
    flex-wrap: wrap;
  }

  .foot_mid_left {
    width: 100%;
    margin-bottom: 14px;
  }

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

  .foot_mid_right li {
    width: auto;
  }

  .foot_mid_right li {
    padding: 0 11px;
  }

  .foot_mid {
    padding: 30px 0 26px;
    margin-bottom: 22px;
  }

  .foot_bot_left {
    flex-wrap: wrap;
  }

  .foot_bot_logo {
    width: 150px;
    margin-bottom: 10px;
  }

  .mod_core_li {
    padding: 0 8px;
    margin-bottom: 16px;
  }

  .mod_core_ul {
    margin: 0 -8px -16px;
  }

  .mod_core_li_text .std_title4 {
    margin-bottom: 4px;
  }

  #summary_lottie {
    min-height: calc(100vh - 64px);
    height: auto;
  }

  .home_prot_top .std_title1 {
    width: 100%;
  }

  .home_prot_bot_other {
    display: none;
  }

  .home_prot_bot_list {
    width: 100%;
  }

  .home_prot_bot_list .slick-prev,
  .home_prot_bot_list .slick-next {
    top: -36px;
  }

  .hpbl_item_img {
    width: 260px;
  }

  .hpbl_item_text {
    padding: 28px 0px 30px 21px;
  }

  .home_prot_rotate .ys_cont1400 {
    left: 50%;
  }

  .summary_effect_box_img {
    align-items: center;
  }

  /* tammy - end */
  .ys_cont960 {
    width: 100%;
    padding: 0 20px;
  }

  .cult_sect1_left {
    display: none;
  }

  .cult_sect1_right {
    width: 100%;
    padding-left: 0;
  }

  .cult_sect1_cont {
    padding: 40px 20px 20px;
  }

  .cult_sect2_ul {
    display: block;
  }

  .cult_sect2_top {
    padding-bottom: 50px;
  }

  .cult_sect2_ul .slick-dots {
    bottom: -40px;
  }

  .slick-dots li {
    background: transparent;
    border: 1px solid var(--colormain2);
  }

  .slick-dots li.slick-active {
    background: var(--colormain2);
  }

  .cult_sect2 .home_scenes_li {
    width: 50%;
    margin-bottom: 30px;
  }

  .cult_sect2 .home_scenes_li:nth-child(2n)::before {
    display: none;
  }

  .cult_sect3 .mod_link_bj {
    height: 100%;
  }

  .cult_sect3 {
    padding: 40px 0 0;
  }

  .cult_sect3 .mod_link_bj {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    top: 50%;
  }

  .cult_sect3 .mod_link_li {
    margin-bottom: 40px;
  }

  .cult_sect3 .mod_link_bj img {
    width: auto;
    height: 100%;
    position: relative;
    transform: translate(-50%, -50%);
    border-radius: 0;
    top: 50%;
    left: 50%;
    max-width: inherit;
  }

  .cult_sect3 .mod_link_bj {
    width: 100%;
    height: 400px;
    position: static;
    transform: translate(0, 0);
  }

  .cult_sect3 .mod_link_ul {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .cult_sect3 {
    padding: 0;
  }

  .mod_link_li:last-child {
    margin-bottom: 0;
  }

  .mod_link_li:nth-last-child(2) {
    margin-bottom: 0;
  }

  .mod_search {
    margin: 36px 0 40px;
  }

  .eco_sect3_li {
    width: 50%;
  }

  .mod_search_right_input input {
    width: 290px;
  }

  .mod_search_right button {
    width: 120px;
  }

  .eilr_left {
    margin-right: 20px;
    margin-top: 6px;
    width: 80px;
  }

  .eilr_right {
    width: calc(100% - 100px);
    padding: 0;
  }

  .events_item_li_left {
    width: 100%;
  }

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

  .events_item_li_right {
    padding-left: 0;
    margin-top: 20px;
    width: 100%;
  }

  .eilr_left {
    margin-top: 0;
  }

  .news_cont_tpul {
    display: none;
  }

  .article_li {
    width: 50%;
  }

  /* .article_li a {
    min-height: 240px;
  } */

  .article_cont {
    padding-bottom: 40px;
  }

  .article_li {
    width: 100%;
  }

  .eco_sect1_left {
    width: 100%;
  }

  .eco_sect1_right {
    width: 100%;
    padding-left: 0;
    margin-top: 40px;
  }

  .eco_sect1_cont {
    flex-wrap: wrap;
  }

  .mod_search {
    margin: 36px 0 26px;
  }

  .articledt_cont_box {
    flex-wrap: wrap;
  }

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

  .pros_video_play {
    width: 60px;
  }

  .advice_sect1_ul {
    flex-wrap: wrap;
  }

  .advice_sect1_li {
    width: 100%;
    margin-bottom: 20px;
  }

  .advice_sect1_ul {
    padding: 0 0 10px;
  }

  .advice_sect1_li_icon {
    width: 70px;
    height: 70px;
    margin-bottom: 16px;
  }

  .advice_sect1_li_icon img {
    width: 42px;
  }

  .advice_sect2_left {
    width: 100%;
    padding-right: 0;
    margin-bottom: 40px;
  }

  .advice_sect2_right {
    width: 100%;
  }

  .advice_sect2 .ys_cont1400,
  .advice_sect3 .ys_cont1400 {
    flex-wrap: wrap;
  }

  .advice_sect3_left {
    padding-right: 0;
    width: 100%;
    margin-bottom: 40px;
  }

  .advice_sect3_right {
    padding-left: 0;
    width: 100%;
  }

  .mod_font32 {
    margin-bottom: 20px;
  }

  .advice_sect3_left {
    border-color: transparent;
  }

  .advice_sect3_ul {
    margin-top: 32px;
  }

  .advice_sect3_li {
    padding: 20px 20px;
  }

  .advice_sect2 {
    margin-top: -80px;
    padding: 125px 0 48px;
  }

  .ys_cont1230 {
    max-width: calc(100% - 120px);
  }

  .prodet_main .mod_link_li:nth-last-child(2),
  .prodet_main .mod_link_li:last-child {
    margin-bottom: 24px;
  }

  .mod_link_ul {
    padding-bottom: 30px;
  }

  .sector_main .ys_cont1230 {
    padding-bottom: 40px;
  }

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

  .sector_advt_ul {
    flex-wrap: wrap;
  }

  .ys_sector .std_title1,
  .ys_sector .std_text1 {
    width: 100%;
  }

  .ys_nybanner_eco .ys_nyban_title {
    flex-wrap: wrap;
    flex-direction: column-reverse;
  }

  .ys_nybanner_eco_left {
    width: 100%;
  }

  .ys_nybanner_eco_img {
    width: 200px;
  }

  .ys_modal .form_bj_ph {
    display: none;
  }

  .ys_modal .form_nr {
    position: static;
  }

  .ys_modal.form_pop .ys_modal_container {
    background: #fff;
    border-radius: 20px;
  }

  .ys_modal.form_pop .ys_modal_content {
    max-height: inherit;
    padding: 0;
  }

  .ys_modal.form_pop .form_nr {
    padding: 0px 40px 30px;
  }

  .ys_modal.form_pop .icon-close:before {
    color: var(--color333);
    font-size: 18px;
  }

  .ys_modal_close {
    right: 30px;
    top: 30px;
  }

  .form_pop .sfrc_list {
    margin: 0 -10px 0;
  }

  .mod_indus_ul {
    margin: 0 -17px 30px;
  }

  .mod_tab_li a {
    width: 130px;
    height: 40px;
    line-height: 40px;
  }

  .teachaid_item .teachaid_left_title {
    font-size: 22px;
  }

  .cuit_title {
    font-size: 26px;
  }

  .mod_tab.isfixed {
    top: 40px;
  }

  .teachaid_main .control_ul_item_bot {
    padding: 30px 20px;
  }

  .teachaid_left .ys_imgbox_cover {
    width: 300px;
  }

  .cuib_st tbody td {
    padding: 10px 15px;
  }

  .cuib_td1 {
    width: 160px;
  }

  .teachaid_main .control_ul_item {
    margin-bottom: 30px;
  }

  .control_ul_item_top .ys_imgbox_cover {
    width: 210px;
  }

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

  .foot_bot_bq,
  .foot_bot_right {
    width: 100%;
  }

  .foot_bot_right {
    margin: 0 -6px 5px;
  }

  .foot_bot_right_box {
    align-items: inherit;
  }

  .foot_bot_logo {
    margin-bottom: 5px;
  }

  .qa_sect1_li_bot {
    padding: 24px 30px;
  }

  .qa_sect1_li_top .std_text1 {
    padding-left: 20px;
  }

  .qa_sect1_li_top {
    padding: 20px 30px 20px;
  }

  .advice_sect1_li::before {
    display: none;
  }

  .home_partner_top_cont {
    width: 70%;
  }

  /* 768end */
}

@media screen and (max-width: 767px) {

  .ys_ban_title {
    font-size: 26px;
    line-height: 1.5;
  }

  .ys_banner .t_sybanp {
    margin-top: 22px;
  }

  .t_sybanp p {
    font-size: 20px;
    line-height: 1.75;
  }

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

  .events_main .ys_phfy {
    padding: 0 20px;
  }

  .events_item_li {
    padding: 0 20px;
  }

  .mod_side.on .mod_side_box {
    right: 10px;
  }

  .mod_side_bot {
    width: 50px;
    height: 50px;
  }

  .mod_side_top {
    padding: 14px 0;
    border-radius: 30px;
  }

  .msti_top p {
    margin-top: 0;
    width: 70%;
    margin: 0 auto;
  }

  .tech_main .mod_search_right_input input {
    width: 100%;
  }

  .ys_noimg .ys_nyban_title {
    padding: 40px 20px 46px;
  }

  .std_btn1 {
    width: 130px;
  }

  .train_left_bot .std_text2 {
    padding-right: 0;
  }

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

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

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

  .ys_noimg .ys_nyban_title h1 {
    margin-bottom: 5px;
  }

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

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

  .ys_noimg_li {
    margin-bottom: 6px;
  }

  .ys_noimg_li div {
    margin-bottom: 0;
  }

  .train_left_bot {
    padding: 25px 18px;
  }

  .train_right_li a {
    padding: 20px 0;
  }

  .eco_sect2 .home_partner_bot_bj {
    font-size: 180px;
  }

  .eco_sect1_right_li {
    width: 100%;
  }

  .mod_toggle2_item {
    margin-bottom: 10px;
  }

  .prodet_data_param_bot {
    margin-top: 10px;
  }

  .prodet_data_cry_img {
    width: 100%;
    position: static;
  }

  .prodet_data_cry_left {
    width: 100%;
  }

  .prodet_data_cry {
    flex-wrap: wrap;
    flex-direction: column-reverse;
  }

  .prodet_data_cry_img img {
    width: 300px;
    margin: 0 auto;
    display: block;
  }

  .pdcl_list {
    margin: 0;
    margin-bottom: 0;
  }

  .prodet_data_param {
    width: 100%;
  }

  .sectorlt_sect1_title .std_title1 {
    font-size: 26px;
  }

  .sectorlt_sect1_li_img img {
    width: auto;
    height: 200px;
  }

  .sectorlt_main .sectorlt_sect4 .mod_link_ul {
    padding: 100px 0 30px;
  }

  .sectorlt_main .sectorlt_sect3 .ys_cont1400 {
    flex-wrap: wrap;
    flex-direction: column-reverse;
    align-items: flex-start;
  }

  .sectorlt_sect3_right {
    width: 100%;
    padding-left: 0;
    padding: 30px;
  }

  .sectorlt_sect2_li {
    width: 100%;
  }

  .sectorlt_sect4 .mod_link_li {
    width: 50%;
  }

  .sectorlt_main .sectorlt_sect3 .ys_cont1400 {
    width: calc(100% - 40px);
  }

  .home_scenes_li {
    width: 50%;
  }

  .pinpai .home_scenes_li {
    width: 50%;
  }

  .ecodt_main .ys_nyban_img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
  }

  .ecodt_main .ys_nyban_img img {
    width: auto;
    max-width: inherit;
    height: 100%;
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .ys_nybanner_eco .ys_nyban_title {
    position: static;
    transform: translate(-0%, -0%);
    padding: 30px 20px;
  }

  .ecodt_sect1 {
    padding: 36px 0 10px;
  }

  .ys_nybanner_eco_left {
    margin-top: 10px;
  }

  .ecodt_sect1 .home_scenes_li_icon {
    width: 50px;
    height: 50px;
  }

  .ecodt_main .home_scenes_li_icon img {
    width: 28px;
  }

  .mod_prodtec_li {
    width: 100%;
  }

  .mod_perfm .mod_core_li {
    width: 100%;
  }

  .mod_prodtec_li {
    margin-bottom: 10px;
  }

  .mod_perfm .mod_core_li_text .std_title6 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: initial;
    height: inherit;
  }

  .mod_perfm .mod_core_li_text {
    padding: 20px 20px 30px;
  }

  .mod_perfm .mod_core_li:last-child {
    margin-bottom: 0;
  }

  .cuit_title {
    font-size: 22px;
  }

  .control_main .cuib_st {
    width: 750px;
  }

  .control_main .control_ul_item_bot {
    overflow-x: scroll;
  }

  .control_ul_item_top {
    flex-wrap: wrap;
  }

  .cuit_title {
    width: 100%;
    text-align: center;
  }

  .control_ul_item_top .ys_imgbox_cover {
    width: 210px;
    margin: 0 auto;
  }

  .cuib_st5 tbody td {
    min-width: 120px;
  }

  .home_banner_pc {
    display: none;
  }

  .home_banner_ph {
    display: block;
    width: 100%;
  }

  .home_banner_ph img {
    width: 100%;
  }

  .home_bann_point_li1 {
    top: 39.28% !important;
  }

  .home_bann_point_li2 {
    left: 40.49% !important;
    top: 17.83% !important;
  }

  .home_bann_point_li3 {
    left: 63.53% !important;
    top: 27.32% !important;
  }

  .home_bann_point_li4 {
    left: 46.31% !important;
    top: 51.5% !important;
  }

  .home_bann_point_li5 {
    left: 79.47% !important;
    top: 53.43% !important;
  }

  .home_bann_point_li6 {
    left: 25.89% !important;
    top: 39.23% !important;
  }

  .home_bann_point_li7 {
    left: 21.5% !important;
    top: 65% !important;
  }

  .home_bann_point_li8 {
    left: 61.5% !important;
    top: 66.5% !important;
  }

  .home_bann_point_li9 {
    left: 26.46% !important;
    top: 82% !important;
  }

  .home_bann_point_li10 {
    left: 71.8% !important;
    top: 92.5% !important;
  }

  .home_partner_top_cont {
    width: 80%;
  }

  .home_partner .swiper-button-prev {
    left: 0px !important;
  }

  .home_partner .swiper-button-next {
    right: 0px !important;
  }

  .hibl_li_bot {
    height: auto;
  }

  .hibl_li {
    background: var(--colormain1);
  }

  .hibl_li .hibl_li_top_title {
    color: var(--colorfff);
  }

  .home_indus_bot_left {
    width: 90%;
    margin: 0 auto 30px;
  }

  .hibl_li {
    margin: 0 5px;
  }

  .hibl_ul {
    margin: 0 -5px;
  }

  .hibl_btn {
    margin-top: 10px;
  }

  .home_indus {
    padding: 66px 0;
  }

  .home_about_title {
    font-size: 24px;
    margin-bottom: 5px;
  }

  .home_about_text {
    font-size: 16px;
  }

  .home_about {
    padding-top: 30px;
  }

  .home_about_top {
    width: 100%;
  }

  .habl_num .ys_demo_num1 {
    font-size: 42px;
  }

  .habl_num span {
    font-size: 18px;
  }

  .home_about_bot_li {
    margin-bottom: 5px;
  }

  .home_about_icon {
    width: 400px;
  }

  .home_partner_text {
    padding: 25px 15px;
  }

  .home_partner_top {
    margin-bottom: 60px;
  }

  .home_partner_bot_title {
    font-size: 24px;
  }

  .hbpl_btn {
    left: 50%;
    top: -55px;
    transform: translateX(-50%);
  }

  .intro_cont .ys_cont1400 {
    padding: 0 20px;
  }

  .articlelt_li_text {
    padding: 18px 16px 10px;
  }

  .articlelt_li_bot {
    padding: 0 16px 20px;
  }

  .articlelt_li_bot .eslt_tag {
    padding-top: 16px;
  }

  .eslt_tag span {
    padding: 5px 13px;
  }

  .rs_dsbox2 .listbox .boxli {
    width: 50%;
  }

  .rs_dsbox2 .listbox .boxli .boxtit {
    font-size: 14px;
    font-weight: normal;
  }

  .rs_zbbox1 .rs_shzb .boximg {
    width: 36px;
  }

  .rs_zbbox2 .sector_advt_ul .sector_advt_li {
    width: 100%;
  }

  .rs_zbbox2 .sector_advt_ul .sector_advt_li:nth-of-type(1),
  .rs_zbbox2 .sector_advt_ul .sector_advt_li:nth-of-type(2),
  .rs_zbbox2 .sector_advt_ul .sector_advt_li:nth-of-type(3) {
    margin-bottom: 30px;
  }

  .crbu_li {
    width: 50%;
  }

  /* 767end */
}

@media screen and (max-width: 480px) {
  :root {
    /* 字号 */
    --font56: 24px;
    --font48: 22px;
    --font36: 20px;
    /* 间距 */
    --space130: 40px;
    --space50: 20px;
    /* 段落 */
    --text20: 16px;
    --text16: 14px;
  }

  .ys_ban_title {
    font-size: 24px;
  }

  .ys_banner .t_sybanp {
    margin-top: 16px;
  }

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

  /* Delia-start */
  .news_main .home_news_li {
    width: 100%;
  }

  .news_main .home_news_li:nth-of-type(n) {
    animation-delay: 0.1s;
  }

  .nctl_text {
    padding: 0 22px;
  }

  .news_cont_tpul_li {
    padding: 0 5px;
  }

  .news_cont_tpul {
    margin: 0 -5px;
  }

  .news_cont {
    padding-top: 40px;
  }

  .std_padd100_btm {
    padding-bottom: 40px;
  }

  .news_main .home_news_li_text .std_title5 {
    margin-bottom: 10px;
    height: auto;
    -webkit-line-clamp: inherit;
  }

  .news_main .hnlt_tag {
    margin-bottom: 2px;
  }

  .news_main .home_news_li {
    margin-bottom: 20px;
  }

  .news_main .home_news {
    margin-top: 24px;
  }

  .news_main .home_news_li:last-child {
    margin-bottom: 0px;
  }

  .mod_text32 {
    font-size: 18px;
  }

  .ctact_comp_ul_li {
    width: 100%;
  }

  .cmul_icon {
    width: 10px;
    animation: none;
  }

  .ctact_min_le_ul {
    flex-wrap: wrap;
  }

  .cmlu_li::after {
    content: none;
  }

  .ctact_cont {
    padding-top: 40px;
  }

  .ctact_min {
    margin-top: 0;
    display: none;
  }

  .join_hope_le_word p {
    font-size: 14px;
    margin-bottom: 6px;
  }

  .join_main .ys_nyban_title h1 {
    margin-bottom: 10px;
  }

  .join_main .ys_nyban_title p {
    font-size: 14px;
  }

  .join_main .std_btn1 p {
    line-height: 36px;
  }

  .join_main .std_btn1 {
    width: 124px;
  }

  .join_main .ys_nyban_btn .std_btn1.std_purple1 {
    width: 190px;
    margin-right: 8px;
  }

  .std_btn1 .std_btn1_icon {
    width: 24px;
    height: 24px;
  }

  .std_btn1 img {
    width: 12px;
  }

  .join_main .ys_nyban_btn {
    top: 75%;
  }

  .join_main .ys_pos_center {
    top: 40%;
  }

  .join_main .std_btn1 .std_btn_box {
    padding: 0px 18px;
  }

  .join_main .home_scenes_ul_li {
    width: 100%;
  }

  .join_main .home_scenes_ul .slick-track {
    display: flex;
    align-items: stretch;
  }

  .join_main .home_scenes_ul .slick-list {
    padding: 20px 0;
  }

  /* .join_deve .home_title {
    margin-bottom: 0px !important;
  } */

  .join_main .home_scenes_li {
    padding: 0 20px;
  }

  .join_main .home_scenes_ul {
    margin: 0 -20px;
  }

  .join_main .home_scenes_ul .slick-slide {
    height: auto;
  }

  .join_main .home_scenes_ul .slick-dots {
    bottom: 0;
  }

  .join_main .home_scenes_ul .slick-dots li {
    width: 8px;
    height: 8px;
    margin: 0 5px;
  }

  .join_main .home_scenes_ul .slick-dots li.slick-active {
    background: var(--colormain2);
  }

  .mod_text40 {
    font-size: 20px;
  }

  .join_post_le {
    padding: 40px 0 26px;
  }

  .join_post_le_btn {
    margin-top: 20px;
  }

  .join_post_ri {
    width: 100%;
  }

  .saru_li_box {
    margin: 0 -15px;
  }

  .saru_list {
    width: auto;
    padding: 0 15px;
  }

  .salu_li_text {
    padding: 0px 16px;
    border-radius: 15px;
  }

  .sell_bg,
  .sell_bg svg {
    height: 160px;
  }

  .salu_li_text p {
    line-height: 30px;
  }

  .sfrc_right {
    margin-bottom: 16px;
  }

  .sell_from .std_btn2 {
    width: 140px;
  }

  .sell_from .std_btn_box {
    line-height: 38px;
  }

  .intro_info_word {
    font-size: 16px;
  }

  .intro_info_cont h1 {
    margin-bottom: 18px;
  }

  .intro_info_line {
    margin-top: 40px;
    width: 100px;
    height: 4px;
  }

  .intro_text {
    padding-top: 40px;
    padding-bottom: 60px;
  }

  .intro_main .home_scenes_ul_li {
    width: 100%;
  }

  .intro_main .home_scenes_ul .slick-track {
    display: flex;
    align-items: stretch;
  }

  .intro_main .home_scenes_ul .slick-list {
    padding: 20px 0;
  }

  .intro_main .home_scenes_li {
    padding: 0 20px;
  }

  .intro_main .home_scenes_ul {
    margin: 0 -20px;
  }

  .intro_main .home_scenes_ul .slick-slide {
    height: auto;
  }

  .intro_main .home_scenes_ul .slick-dots {
    bottom: 0;
  }

  .intro_main .home_scenes_ul .slick-dots li {
    width: 8px;
    height: 8px;
    margin: 0 5px;
  }

  .intro_main .home_scenes_ul .slick-dots li.slick-active {
    background: var(--colormain2);
  }

  .intro_main .home_scenes_item {
    padding: 20px 10px;
  }

  .home_partner_bot_bj {
    font-size: 130px;
  }

  .home_partner_bot_title {
    margin-bottom: 26px;
  }

  .intro_main .home_partner_bot_title {
    font-size: 20px;
  }

  .isul_bg {
    width: 80%;
    bottom: 20px;
  }

  .intro_main .mod_link_ul {
    flex-wrap: wrap;
    padding: 0;
  }

  .intro_main .mod_link_li {
    width: 100%;
    margin-bottom: 26px;
  }

  .intro_main .mod_link_li:last-child {
    margin-bottom: 0px;
  }

  .intro_main .mod_link_bj {
    height: 320px;
  }

  .mod_link_li .ys_imgbox_cover {
    width: 44px;
    height: 44px;
    margin: 0 auto 8px;
  }

  .mod_link_li .ys_imgbox_cover img {
    width: 22px;
  }

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

  .ydln_cry {
    flex-direction: column;
  }

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

  .ydln_img {
    width: 100%;
    margin-top: 26px;
  }

  .mod_controls1_list_nub {
    padding: 30px 15px;
  }

  .mod_controls1_list_nub .std_title6 {
    font-size: 16px;
  }

  .intro_slide_ul .slick-track {
    padding: 12px 0 14px;
  }

  .ydln_text_year_font1 {
    font-size: 60px;
  }

  .ys_develop1_box {
    margin: 10px -105px 0px -105px;
  }

  .intro_hist .ys_cont1400 {
    padding: 0 20px !important;
  }

  .ydln_img {
    width: 78%;
    margin: 26px auto 0;
  }

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

  .mod_controls1::after {
    width: calc(100% / 6.6);
  }

  .ctact_tp_img {
    margin-top: -16px;
  }

  .ctact_map {
    padding-top: 34px;
  }

  .ccul_box {
    padding: 22px 18px;
  }

  .cbli_icon {
    width: 16px;
    margin-top: 4px;
  }

  .ctact_comp_ul_li:nth-of-type(n) {
    animation-delay: 0.1s;
  }

  .sfrc_right p {
    font-size: 12px;
  }

  .nctl_text p {
    line-height: 34px;
  }

  .ctact_comp_ul_li:last-child {
    margin-bottom: 0px;
  }

  /* Delia-end */
  /* tammy - start */
  :root {
    --font16: 14px;
    --distance88: 32px;
    --distance33: 10px;
    --distance80: 32px;
    --distance107: 34px;
    --distance117: 32px;
    --distance164: 28px;
    --distance100: 30px;
  }

  .summary_series_list_nub {
    padding: 0 3px;
  }

  .mod_arrowsx1 .slick-prev,
  .mod_arrowsx1 .slick-next {
    width: 24px;
    height: 24px;
  }

  .summary_effect {
    margin-top: -36px;
  }

  .summary_effect_cry_bg {
    width: 76.375%;
    left: 28%;
  }

  .summary_effect_box {
    transform: scale(calc(1 - (var(--new1) * 0.02)));
  }

  .summary_effect .std_inpro1 .std_text1 {
    max-width: 320px;
    margin: 0 auto;
    margin-top: 5px;
  }

  .summary_toggle_top_list {
    padding: 0 0px;
  }

  .sttl_nub {
    padding: 0;
  }

  .sttl_nub_cry {
    padding: 18px 1px 25px;
  }

  .mod_arrowsx1 .slick-prev,
  .mod_arrowsx1 .slick-next {
    width: 22px;
    height: 22px;
  }

  .summary_toggle_top_list .slick-prev {
    left: -21px;
  }

  .summary_toggle_top_list .slick-next {
    right: -21px;
  }

  .mod_arrowsx1 .slick-next::before,
  .mod_arrowsx1 .slick-prev::before {
    width: 13px;
    height: 13px;
  }

  .stil_item_img_font {
    font-size: 26vw;
  }

  .stil_item_text .std_title2 {
    margin-bottom: 4px;
  }

  .stil_item .std_btn1_wai {
    margin-top: 16px;
  }

  .stil_item_text {
    margin-bottom: 12px;
  }

  .prodet_data_cry_left {
    width: 100%;
  }

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

  .prodet_data_cry_img {
    width: 50%;
    padding-top: 32px;
    position: relative;
    top: 0;
    margin-left: 25%;
  }

  .pdcl_top {
    padding-top: 24px;
  }

  .prodet_data_cry_left .std_title1 {
    margin-bottom: 16px;
  }

  .pdcl_list {
    width: calc(100% + 44px);
    margin-bottom: -16px;
  }

  .pdcl_list_item {
    margin-bottom: 16px;
  }

  .prodet_data_cry_left .std_btn1_wai {
    margin-top: 18px;
  }

  .prodet_data_param .std_title3 {
    margin-bottom: 14px;
  }

  .ys_cont1290,
  .ys_cont1230 {
    max-width: calc(100% - 40px);
  }

  .prodet_draw .std_title3 {
    margin-bottom: 14px;
  }

  .prodet_draw_toggle_item {
    padding: 0 1px;
    margin-bottom: 8px;
  }

  .prodet_draw_toggle {
    margin-bottom: -8px;
  }

  .pdln_btn {
    width: 46px;
    height: 40px;
  }

  .prodet_case .mod_toggle2 {
    top: -2px;
  }

  .mod_toggle2_item {
    margin-bottom: 6px;
  }

  .prodet_case .mod_toggle2 {
    margin-bottom: 14px;
  }

  .mod_dots1 .slick-dotted {
    padding-bottom: 28px;
  }

  .mod_advice_bot {
    flex-wrap: wrap;
  }

  .mod_advice_left_title {
    margin-bottom: 4px;
  }

  .mod_advice_left {
    margin-bottom: 12px;
  }

  .mod_advice .ys_pos_center {
    position: relative;
    top: 0;
    left: 0;
    transform: translate(0);
  }

  .mod_advice_bot {
    padding-top: 28px;
    padding-bottom: 26px;
  }

  .mod_advice {
    min-height: auto;
  }

  .mod_advice_bj {
    width: 85%;
  }

  .ys_footer {
    padding: 26px 0 13px;
  }

  .foot_top_left {
    width: 45%;
  }

  .foot_top_right {
    width: 45%;
    margin-left: 10%;
  }

  .foot_top_right_ul li:last-child .foot_top_right_ewm {
    transform: translateX(-74%);
  }

  .foot_mid {
    padding: 20px 0 20px;
    margin-bottom: 18px;
  }

  .foot_bot_logo {
    width: 140px;
    margin-bottom: 0;
  }

  .foot_mid_right ul {
    flex-wrap: wrap;
  }

  .foot_mid_right li {
    padding: 0 15px;
    margin-bottom: 12px;
  }

  .foot_mid_right li:last-child {
    margin-bottom: 0;
  }

  .foot_mid_right li:nth-of-type(2) {
    border-right: 0;
  }

  .mod_see .mod_nytitle {
    padding-bottom: 8px;
  }

  .mod_prodt_li {
    margin-bottom: 16px;
  }

  .mod_prodt_ul {
    margin-bottom: -16px;
  }

  .mod_link_ul {
    padding: 0 8px;
    padding-top: 30px;
    padding-bottom: 6px;
  }

  .mod_link_li .ys_imgbox_cover {
    width: 46px;
    height: 46px;
  }

  .mod_link_li .ys_imgbox_cover img {
    width: 30px;
  }

  .mod_link_li .ys_imgbox_cover {
    margin: 0 auto 8px;
  }

  .mod_core_li {
    width: 100%;
  }

  .home_prot_top .std_title1 {
    margin-bottom: 6px;
  }

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

  .home_prot_dec {
    width: 80px;
  }

  .home_prot_top .home_prot_dec {
    margin-top: 20px;
  }

  .hpbl_item_img {
    width: 170px;
    left: 20px;
  }

  .hpbl_item .std_purple {
    margin-top: 24px;
  }

  .hpbl_item_text {
    padding: 21px 0px 21px 20px;
  }

  .hpbl_item .std_purple {
    margin-top: 16px;
  }

  .hpbl_item_text_title {
    margin-bottom: 4px;
  }

  .summary_effect_cry_bg {
    width: 113.375%;
    left: 32%;
  }

  /* tammy - end */
  .cslt_text_top {
    padding: 18px 15px 15px 15px;
  }

  .cslt_text_top_title {
    font-size: 18px;
    margin-bottom: 3px;
  }

  .std_btn4_blue {
    bottom: 15px;
    left: 15px;
  }

  .std_btn4 {
    width: 26px;
    height: 26px;
  }

  :root {
    --raidus20: 10px;
    --lineh175: 1.6;
  }

  .cult_sect2_li {
    padding: 0 4px;
  }

  .cult_sect2_ul {
    margin: 0 -4px;
  }

  .slick-dots li {
    font-size: 0;
    width: 8px;
    height: 8px;
    margin: 0 5px;
  }

  .home_scenes_li_icon {
    width: 50px;
    height: 50px;
  }

  .home_scenes_li_icon img {
    width: 34px;
  }

  .cult_sect2 .home_scenes_li_icon {
    margin: 0 auto 8px;
  }

  .cult_sect2 {
    padding-bottom: 20px;
  }

  .cult_sect2_top {
    padding-bottom: 30px;
  }

  .cult_sect2_ul .slick-dots {
    bottom: -32px;
  }

  .mod_link_li .std_title3 {
    font-size: 18px;
  }

  .mod_link_li .ys_imgbox_cover img {
    width: 24px;
  }

  .mod_search_right_input {
    width: calc(100% - 136px);
  }

  .mod_search_right_input input {
    width: 100%;
  }

  .mod_search_right {
    width: 100%;
  }

  .process_item .eco_sect3_li {
    width: 100%;
  }

  .process_item_cont .eco_sect3_li_text {
    padding: 22px 25px 32px;
  }

  .mod_search_right_input input {
    height: 44px;
    padding: 0 25px;
    border-radius: 25px;
  }

  .mod_search_right button {
    width: 120px;
    height: 44px;
    line-height: 40px;
  }

  .ys_select_li {
    padding: 0 20px;
  }

  .ys_select_hd input {
    font-size: 16px;
  }

  .process_item {
    padding-bottom: 40px;
  }

  .events_item_ul {
    margin-top: 0;
    margin-bottom: 30px;
  }

  .events_item {
    padding: 10px 0 40px;
  }

  .events_item_li_right {
    flex-wrap: wrap;
  }

  .eilr_right {
    width: 100%;
    margin-top: 16px;
  }

  .eilr_time img {
    width: 18px;
  }

  .eilr_time p span {
    padding-right: 15px;
    font-size: 14px;
  }

  .events_item_li .ys_cont1400 {
    padding: 24px 0;
  }

  .mod_side_bot {
    width: 38px;
    height: 38px;
    margin: 8px auto 0;
  }

  .mod_side.on .mod_side_box {
    width: 42px;
  }

  .mod_side_bot img {
    width: 20px;
  }

  .mod_side_top {
    padding: 10px 0 14px;
    border-radius: 25px;
  }

  .article_li {
    width: 100%;
  }

  .article_li:nth-of-type(1),
  .article_li:nth-of-type(2),
  .article_li:nth-of-type(3) {
    margin-bottom: 26px;
  }

  .article_li_top_right {
    width: 60px;
    height: 60px;
  }

  .article_li_top_right img {
    width: 40px;
  }

  /* .article_li a {
    min-height: 210px;
  } */

  .article_li_top_left {
    width: 140px;
  }

  .article_cont {
    padding-bottom: 20px;
  }

  .tech_li {
    width: 100%;
  }

  .tech_li_top_title {
    font-size: 16px;
  }

  .tech_li_top .ys_imgbox_cover {
    width: 120px;
  }

  .tech_li_top {
    width: 120px;
  }

  .eco_sect1 {
    margin-bottom: 40px;
  }

  .tech_ul {
    margin: 0 -10px 12px;
  }

  .mod_search_right button {
    width: 90px;
    margin-left: 10px;
  }

  .mod_search_right_input {
    width: calc(100% - 90px);
  }

  .mod_search_right_input input {
    padding: 0 20px;
    border-radius: 20px;
  }

  .articlelt_li {
    width: 100%;
  }

  .articlelt_li_text {
    padding: 20px 20px 16px;
  }

  .articlelt_li_bot .eslt_tag {
    padding-top: 20px;
  }

  .articlelt_li.on .std_text2 {
    margin-bottom: 5px;
  }

  .articlelt_li_text .std_title6 {
    margin-bottom: 0;
  }

  .articlelt_li_text .std_text2,
  .articlelt_li_text .std_title6 p {
    height: auto;
    -webkit-line-clamp: inherit;
  }

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

  .ys_noimg_icon {
    display: none;
  }

  .ys_noimg_box {
    width: 100%;
  }

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

  .ys_noimg h1 {
    font-size: 22px;
  }

  .ys_noimg {
    min-height: 400px;
  }

  .ys_noimg .ys_nyban_title {
    padding: 22px 20px 34px;
  }

  .train_left_mid.yxedr_active ul li::before {
    top: 5px;
    width: 14px;
    height: 14px;
  }

  .train_left_mid.yxedr_active ul li {
    padding-left: 22px;
  }

  .train_left_bot {
    margin-top: 25px;
  }

  .train_left_mid {
    padding-bottom: 16px;
  }

  .articledt_ban h1 {
    font-size: 22px;
  }

  .articledt_cont {
    padding-top: 28px;
  }

  .articledt_ban {
    padding: 0 0 25px;
    margin-bottom: 25px;
  }

  .pros_video_play {
    width: 50px;
  }

  .train_left_top {
    margin-bottom: 30px;
  }

  .articledt_right_top_li .std_text1 {
    font-size: 16px;
  }

  .articledt_right_top_li a {
    padding: 18px 0;
  }

  .articledt_right_top_li .std_text1 {
    margin-bottom: 18px;
  }

  .articledt_left_bot_li a {
    padding: 16px 18px;
  }

  .articledt_left_bot_li .std_text1 {
    font-size: 16px;
    line-height: 1.5;
  }

  .albl_file {
    width: 20px;
    line-height: 1.5;
  }

  .albl_left {
    padding-right: 5%;
  }

  .articledt_left_mid {
    padding: 0 0 30px;
  }

  .articledt_left_bot {
    margin-top: 24px;
  }

  .mod_font32 {
    font-size: 18px;
    margin-bottom: 10px;
  }

  .articledt_right_top_li .articledt_ban_text_time {
    margin-bottom: 4px;
  }

  .articledt_right_bot_li a {
    padding: 16px 20px 16px 0;
  }

  .articledt_right_bot_li .std_text1 {
    font-size: 16px;
  }

  .articledt_right_bot_li .ys_imgbox_cover {
    width: 28px;
    margin-right: 36px;
  }

  .mod_advice_left_title {
    font-size: 20px;
  }

  .articledt_right_top {
    margin-bottom: 30px;
  }

  .advice_sect1_li_icon img {
    width: 30px;
  }

  .advice_sect1_li_icon {
    width: 60px;
    height: 60px;
    margin-bottom: 10px;
  }

  .advice_sect1_li {
    padding: 0 50px;
  }

  .advice_sect2_left_text p {
    font-size: 16px;
    margin-bottom: 10px;
  }

  .advice_sect2_left {
    margin-bottom: 25px;
  }

  .advice_sect2 {
    padding: 125px 0 40px;
  }

  .advice_sect3_ul {
    margin-top: 22px;
  }

  .advice_sect3_li img {
    width: 28px;
  }

  .advice_sect3_li {
    margin-bottom: 14px;
  }

  .advice_sect3_li_text .std_text1 {
    font-size: 16px;
  }

  .sell_from_ri_cont .std_btn2 {
    width: 130px;
  }

  .sell_from_ri_cont .std_btn_box {
    font-size: 16px;
    line-height: 46px;
  }

  .cult_sect3 .mod_link_bj {
    height: 340px;
  }

  .advice_sect3_li_text .std_title4 {
    font-size: var(--font16);
    margin-top: 2px;
  }

  .eco_sect1_right_ul {
    margin: 0 -8px 0;
  }

  .hpbr_run1 {
    margin-bottom: 10px;
  }

  .eco_sect2 .home_partner_bot_bj {
    font-size: 120px;
    top: 48%;
  }

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

  .eco_sect3 {
    padding-bottom: 60px;
  }

  .head_lang_bot ul {
    padding: 18px 16px;
  }

  .ssln_link .ys_imgbox_cover {
    width: 82%;
    margin: 10px auto 0;
  }

  .sttl_nub_cry::before {
    border-radius: 10px;
    width: 88%;
  }

  .prodet_data_cry_left .std_title1 {
    font-size: 22px;
  }

  .pdcl_list_item_title {
    font-size: 20px;
  }

  .pdcl_list_item_icon img {
    width: 50%;
  }

  .cuib_td1 {
    width: 140px;
  }

  .cuib_st tbody td {
    padding: 14px 15px;
  }

  .prodet_draw_toggle .pdti_btn {
    padding: 3px 8px 3px;
    border-radius: 15px;
  }

  .mod_prodtec_li_img {
    width: 200px;
  }

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

  .form_nr_left .mod_font32 {
    margin-bottom: 5px;
  }

  .form_nr_left {
    margin-bottom: 20px;
  }

  .sector_video {
    margin-top: -40px;
  }

  .sector_main .ys_nyban_title {
    top: 44%;
  }

  .ys_sector .std_title1 {
    margin-bottom: 10px;
  }

  .sector_advt_bj {
    top: -10px;
    width: 80%;
  }

  .sali_top img {
    width: 50px;
  }

  .sali_top .std_title4 {
    padding-left: 15px;
    width: calc(100% - 50px);
  }

  .sector_advt_li_item {
    padding: 27px 20px;
  }

  .mod_indus_li_text {
    padding: 30px 22px;
  }

  .sector_main .ys_cont1230 {
    padding-bottom: 20px;
  }

  .eco_sect3 {
    padding-bottom: 20px;
  }

  .mod_link_ul {
    padding-bottom: 30px;
  }

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

  .sector_main .home_news_ul {
    margin: 0 -14px 58px;
  }

  .sectorlt_sect1_title .std_title1 {
    font-size: 22px;
  }

  .sectorlt_sect1_title .std_title1 {
    margin: 9px 0 12px;
  }

  .sector_info {
    margin-bottom: 32px;
  }

  .sectorlt_sect2_li_text .std_title6 {
    height: 52px;
    font-size: 16px;
  }

  .sectorlt_sect2_li_text .std_btn4 {
    bottom: 14px;
    right: 14px;
  }

  .sectorlt_sect2_li_text .std_title4 {
    margin-bottom: 5px;
  }

  .sectorlt_sect2_li_text {
    padding: 20px 50px 38px 20px;
  }

  .sectorlt_sect3_right {
    padding: 20px 0;
  }

  .std_white {
    margin-top: 20px;
  }

  .sectorlt_sect3_left {
    width: 68%;
  }

  .sectorlt_sect3_right_title {
    font-size: 24px;
  }

  .sectorlt_sect4 .mod_link_bj img {
    width: auto;
    height: 100%;
  }

  .prodet_case_cry_play {
    width: 38px;
  }

  .mod_link_li .std_title3 {
    font-size: 16px;
  }

  .ys_nybanner_eco_left .std_text1 {
    margin-bottom: 20px;
  }

  .ys_nybanner_eco_img {
    width: 170px;
  }

  .ynel_btn .std_btn1 {
    margin-right: 18px;
  }

  .ys_modal.form_pop .form_nr {
    padding: 0px 20px 20px;
  }

  .sfrc_list_item {
    margin-bottom: 5px;
  }

  .sfcr_code .sfrc_list_item {
    margin-right: 0;
  }

  .sfcr_code .sfrc_list_item:first-child {
    width: calc(100% - 120px);
  }

  .sfcr_code .sfrc_list_item:last-child {
    width: 80px;
  }

  .form_pop .sell_from_ri_cont .std_btn2 {
    margin-top: 18px;
  }

  .sfrc_right {
    margin-top: 0;
  }

  .sfcr_code {
    margin-bottom: 10px !important;
  }

  .ys_modal_close {
    right: 20px;
    top: 20px;
  }

  .sfrc_text_label_area textarea {
    height: 48px;
  }

  .sell_from_ri_cont .std_btn_box {
    line-height: 40px;
  }

  .sell_from_ri_cont .std_btn2 {
    width: 120px;
  }

  .ys_nyban_title .std_btn1 p {
    line-height: 40px;
  }

  .train_left_bot {
    flex-wrap: wrap;
  }

  .train_left_bot .std_text2 {
    width: 100%;
    margin-bottom: 20px;
  }

  .train_right_li .std_title6 {
    font-size: 16px;
  }

  .mod_scenes {
    padding-bottom: 52px;
  }

  .ys_nybanner_btn {
    margin-top: 30px;
  }

  .ys_nybanner_prodts .ys_nyban_title {
    top: 50%;
  }

  .ys_nybanner_btn {
    margin-top: 10px;
  }

  .std_btn2 .std_btn_box {
    line-height: 38px;
  }

  .std_btn2 {
    width: 100px;
  }

  .pros_main .mod_scenes .slick-dots {
    bottom: -30px;
  }

  .teachaid_item2 {
    padding: 30px 0;
  }

  .teachaid_bot_left {
    margin-bottom: 10px;
  }

  .cuib_st tbody td {
    padding: 10px;
  }

  .cuib_td1 {
    width: 120px;
  }

  .teachaid_item .teachaid_left_title {
    font-size: 18px;
  }

  .cuit_title {
    font-size: 20px;
  }

  .teachaid_left .ys_imgbox_cover {
    width: 100%;
  }

  .control_ul_item_top .ys_imgbox_cover {
    width: 150px;
    margin: 0 auto;
  }

  .hbpl_cricle {
    width: 12px;
    height: 12px;
    border: 5px solid var(--colormain2);
  }

  .hbpl_cricle1,
  .hbpl_cricle2 {
    width: 20px;
    height: 20px;
  }

  .slick-prev,
  .slick-next {
    width: 26px;
    height: 26px;
  }

  .slick-prev {
    left: -25px;
  }

  .slick-next {
    right: -25px;
  }

  .slick-prev::before,
  .yx_rotate10_controls .swiper-button-prev::after,
  .slick-next::before,
  .yx_rotate10_controls .swiper-button-next::after {
    width: 14px;
    height: 12px;
  }

  .hibr_li_play {
    width: 40px;
  }

  .home_indus {
    padding: 36px 0;
  }

  .home_news_slick {
    margin-bottom: 60px;
  }

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

  .habl_num .ys_demo_num1 {
    font-size: 36px;
  }

  .habl_num span {
    font-size: 16px;
  }

  .home_about_icon {
    width: 300px;
  }

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

  .home_about_icon_btn {
    height: 70px;
  }

  .haib_arrow {
    width: 22px;
    height: 22px;
    bottom: 12px;
    right: 15px;
  }

  .home_about_bot_li {
    width: 50%;
  }

  .home_partner_top_cont {
    width: 90%;
  }

  .home_partner .swiper-button-prev {
    left: -15px !important;
  }

  .home_partner .swiper-button-next {
    right: -15px !important;
  }

  .home_partner_text_title p,
  .home_partner_text_post .std_title5 {
    font-size: 14px;
  }

  .home_partner_text_post .std_text1 {
    font-size: 12px;
  }

  .home_partner_text_img {
    width: 90px;
  }

  .hpti_img {
    width: 40px;
    height: 40px;
  }

  .home_partner_top {
    margin-bottom: 40px;
  }

  .home_partner_bot_title {
    font-size: 20px;
  }

  .home_partner_text_title .ys_imgbox_cover {
    width: 34px;
    left: -10px;
    top: -10px;
  }

  .hbpl_btn_com {
    line-height: 36px;
  }

  .hbpl_btn {
    top: -50px;
  }

  .mod_prodt_item_top .std_title3 {
    font-size: 18px;
  }

  .prodet_main .mod_prodt_item_content {
    margin-bottom: 6px;
  }

  .mod_prodt_item_img {
    width: 80%;
    margin-top: 10px;
  }

  .mod_prodt_item {
    border-radius: 15px;
  }

  .mod_indus_li_text .std_btn4 {
    bottom: 15px;
    right: 15px;
  }

  .mod_indus_li_text .std_title4,
  .mod_indus_li_text .std_text1 {
    width: 86%;
  }

  .mod_indus_li_text {
    padding: 22px 18px;
  }

  .join_post_le_btn .std_btn1.std_purple1 {
    width: 195px;
    margin-right: 6px;
  }

  .isul_text p {
    margin-bottom: 0;
  }

  .intro_main .mod_link_bj {
    height: 100%;
  }

  .intro_main .mod_link .ys_cont1560 {
    height: 320px;
  }

  .intro_main .mod_link_ul {
    padding: 40px 0;
  }

  .qa_sect1_li_top .std_text1 {
    padding-left: 15px;
    font-size: 16px;
  }

  .qa_sect1_li_top .std_text1::before {
    width: 3px;
    height: 16px;
  }

  .qa_sect1_li_bot {
    padding: 18px 20px 10px;
  }

  .qa_sect1_li_bot p {
    line-height: 1.75;
  }

  .qa_sect1_li_top {
    padding: 20px;
  }

  .qa_sect1_ul {
    margin-bottom: 40px;
    margin-top: 40px;
  }

  .qa_sect1 {
    margin-bottom: 40px;
  }

  .news_main .home_news_slick {
    margin-bottom: 0;
  }

  .home_partner_text_title p {
    height: 63px;
    -webkit-line-clamp: 3;
  }

  .home_partner_text {
    padding: 20px 15px;
  }

  .pros_main .home_scenes_ul .slick-track {
    padding: 10px 0 20px;
  }

  .home_partner_top_cont {
    width: 88%;
  }

  .std_padd120_btm {
    padding-bottom: 30px;
  }

  .intro_slide {
    padding-bottom: 50px;
  }

  .teachaid_item .cuit_box {
    margin-top: 0;
  }

  .cuib_st tbody td {
    padding: 10px 4px;
    font-size: 12px;
  }

  /*.cuib_st tbody td {*/

  /*}*/
  /* 2024.03.16 - start */
  .hpbl_item_img {
    left: 10px;
  }

  .hpbl_item_text {
    width: 48.8%;
  }

  /* 2024.03.16 - end */
  .articlelt_li a {
    padding-top: 25px;
  }

  .articlelt_li_bot {
    padding: 0 16px 10px;
  }

  .crbu_li {
    width: 100%;
  }

  /* 480end */
}

@media screen and (max-width: 1680px) {

  .std-padd {
    padding: 80px 0;
  }

  .std_subtit {
    margin-top: 25px;
  }

  .std-padd2 {
    padding-bottom: 80px;
  }

  .jwll-tit {
    padding-bottom: 25px;
    margin-bottom: 25px;
  }

  .jwll-tit .std-tit3 {
    font-size: 28px;
  }

  .jwll-info {
    margin-bottom: 32px;
  }

}

@media screen and (max-width: 1440px) {

  .std-padd {
    padding: 70px 0;
  }

  .std_subtit {
    font-size: 16px;
    margin-top: 20px;
  }

  .home_about_bk2 {
    margin-top: 100px;
  }

  .home_about_an {
    margin-top: 70px;
  }

  .home_about_left {
    padding-right: 100px;
  }

  .std-padd2 {
    padding-bottom: 60px;
  }

  .join-welfar-li-le {
    padding-right: 35px;
  }

  .jwll-tit {
    padding-bottom: 20px;
    margin-bottom: 20px;
  }

  .jwll-tit .std-tit3 {
    font-size: 24px;
  }

  .jwll-tit::after {
    width: 80px;
  }

  .jwll-info {
    font-size: 16px;
    margin-bottom: 20px;
  }

  .join-welfar-li:nth-child(2n) .join-welfar-li-le {
    padding-left: 35px;
  }

}

@media screen and (max-width: 1280px) {

  .home_about_bk2 {
    margin-top: 80px;
  }

  .home_about_an {
    margin-top: 50px;
  }

  .home_about_left {
    padding-right: 60px;
  }

}

@media screen and (max-width: 1024px) {

  .home_about_bk2 {
    margin-top: 60px;
  }

  .home_about_left {
    width: 48%;
    padding-right: 100px;
  }

  .home_about_right {
    width: 52%;
  }

}

@media screen and (max-width: 920px) {

  .std-padd {
    padding: 45px 0;
  }

  .std_subtit {
    font-size: 14px;
    margin-top: 12px;
  }

  .home_about_xbt .home_about_text {
    line-height: 1.75;
  }

  .home_about_an {
    margin-top: 30px;
  }

  .home_about_bk2 {
    flex-direction: column;
  }

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

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

  .rs_dsbox5 .listbox .boxli {
    width: 46%;
    padding: 20px 0;
  }

  .rs_dsbox5 .listbox .boxli .boxtit {
    font-size: 14px;
    font-weight: normal;
  }

  .rs_dsbox5 .listbox .boxli .boxsubtit {
    font-size: 12px;
    padding-top: 15px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .rs_dsbox5 .listbox .boxli:nth-of-type(3),
  .rs_dsbox5 .listbox .boxli:nth-of-type(4),
  .rs_dsbox5 .listbox .boxli:nth-of-type(5) {
    margin-top: 15px;
  }

  .rs_zbbox1 .listbox .boxli {
    width: 48%;
    padding: 20px 0;
  }

  .rs_zbbox1 .listbox .boxli:nth-of-type(3),
  .rs_zbbox1 .listbox .boxli:nth-of-type(4),
  .rs_zbbox1 .listbox .boxli:nth-of-type(5) {
    margin-top: 15px;
  }

  .rs_zbbox1 .listbox .boxli .boxtit {
    font-size: 14px;
    font-weight: normal;
  }

  .std-padd2 {
    padding-bottom: 45px;
  }

  .join-welfar-li-le {
    width: 100%;
    margin-bottom: 15px;
  }

  .jwll-tit {
    padding-bottom: 13px;
    margin-bottom: 13px;
  }

  .jwll-tit .std-tit3 {
    font-size: 18px;
  }

  .jwll-tit::after {
    width: 50px;
  }

  .jwll-info {
    font-size: 14px;
    margin-bottom: 10px;
  }

  .join-welfar-li-ri {
    width: 100%;
  }

  .join-welfar-li:nth-child(2n) .join-welfar-li-le {
    padding-left: 20px;
  }

}

@media screen and (max-width: 767px) {

  .join-welfar-li-le {
    padding-right: 0px !important;
    padding-left: 0 !important;
  }

  .join-welfar-li-ri {
    border-radius: 10px;
  }

}

@media screen and (max-width: 480px) {

  .home_about_bk2 {
    margin-top: 32px;
  }

  .home_about_an {
    margin-top: 20px;
  }

  .home_about_right {
    margin-top: 30px;
  }

  .rs_nal .sectorlt_sect2_ul {
    margin-bottom: 40px;
  }

  .i-label {
    margin-bottom: 8px;
    font-size: 14px;
    line-height: 40px;
  }

}