@media screen and (max-width: 1919px){
    .home_pro_tab_item {
        padding: 0 10px;
    }
    .home_pro_tab{
        margin: 0 -10px;
    }
    .home_pro_tabbox {
        padding: 0 70px;
    }
    .home_pro_tab .slick-prev {
        right: calc(100% + 14px);
    }
    .home_pro_tab .slick-next {
        left: calc(100% + 14px);
    }
}
/* 调大看小 */
/* 1920~1441 pc大屏幕 */
@media screen and (max-width: 1680px) {

    /* 规范 */
    .std_tit1 {
        font-size: 48px;
    }

    .std_tit2 {
        font-size: 32px;
    }

    .std_tit3 {
        font-size: 28px;
    }

    .std_tit4 {
        font-size: 22px;
    }

    .std_tit5 {
        font-size: 18px;
    }

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

    .yxedr_active P {
        font-size: 16px;
    }

    .std_paddhome {
        padding: 110px 0;
    }

    .std_paddinside {
        padding: 90px 0;
    }

    .std_margintit {
        margin-bottom: 50px;
    }

    /* 规范-end */
    /* header */
    .mod_hd {
        top: 30px;
        padding: 0 40px;
    }

    .mhni_cont,
    .mod_hd_seach_img {
        line-height: 75px;
    }

    .mod_hd_cont {
        padding: 0 45px;
    }

    .mod_hd.act .mod_hd_cont {
        padding: 0 90px;
    }

    .mod_hd_nav_item {
        margin-left: 60px;
    }

    .mod_hd_nav_slist {
        width: 200px;
    }

    .mhns_link {
        line-height: 55px;
    }

    .mod_hd_nav_scont {
        width: 990px;
    }

    .mhns_left {
        width: 220px;
        padding: 30px 0;
    }

    .mhns_left_link {
        line-height: 55px;
    }

    .mhns_right {
        width: calc(100% - 220px);
        padding: 30px 50px 30px;
    }

    .mrsl_item {
        margin-bottom: 18px;
    }

    .mod_hd_logo {
        width: 82px;
    }

    /* header-end */

    /* footer */
    .mod_footer {
        padding-top: 85px;
    }

    .mfli_tit {
        padding-bottom: 16px;
        margin-bottom: 23px;
    }

    .mfli_cont_item {
        margin-bottom: 10px;
    }

    .mfli_cont_list {
        margin-right: 48px;
    }

    .mod_footer_left_item {
        flex-shrink: 0;
        margin-right: 55px;
    }

    .mfrq_item .ys_imgbox_cover {
        width: 105px;
        margin-bottom: 12px;
    }

    .mod_footer_right_contact {
        margin-left: 40px;
        width: 230px;
    }

    .mfrc_phone a {
        font-size: 26px;
    }

    .mod_footer_cont {
        margin-bottom: 65px;
    }

    .mod_footer_friend {
        margin-bottom: 13px;
    }

    .mod_cr_cont {
        padding: 16px 0;
    }

    .mod_cr_right_item {
        margin-right: 30px;
    }

    /* footer-end */


    /* b1 */
    .product_info_text {
        padding-left: 50px;
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .product_info_cont {
        min-height: 580px;
    }
    /* b1-end */

    /* b2 */
    .slic_bot_icon {
        width: 54px;
        margin-bottom: 8px;
    }

    .slic_bot {
        bottom: 37px;
        padding: 0 40px;
    }

    /* .solution_list_item_cont:hover .slic_bot {
        bottom: 55px;
    } */

    .solution_list_item {
        padding: 0 16px;
        margin-bottom: 45px;
    }

    .solution_list {
        margin: 0 -16px;
    }
    /* b2-end */

    /* b3 */
    .sdetails_sys_info_left {
        padding-right: 50px;
    }

    .sdetails_sys_info_right {
        padding-left: 30px;
    }

    .sdetails_sys_list {
        margin-top: 55px !important;
    }

    .sdetails_sys_item_tit {
        padding: 12px 0;
    }

    .sdetails_sys_item_text {
        padding: 20px 15px 30px;
    }

    .sdetails_sys_item,
    .sdetails_pain_item {
        padding: 0 20px;
    }   

    .sdetails_sys_list,
    .sdetails_pain_list {
        margin: 0 -20px;
    }

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

    .sdetails_sys {
        padding-bottom: 40px;
    }

    .sdetails_pain_item_cont {
        padding: 55px 40px;
    }

    .spic_tit_icon {
        width: 46px;
        margin-bottom: 13px;
    }

    .sdetails_build_tit, .sdetails_case_tit {
        margin-bottom: 35px;
    }

    .sdetails_build_text {
        margin-bottom: 50px;
    }

    .sdetails_hallmark_item {
        margin-bottom: 20px;
        padding: 32px 40px;
    }

    .shic_right {
        width: calc(100% - 230px);
        padding-left: 35px;
    }

    .shic_left {
        width: 230px;
    }   

    .sdetails_main{
        margin-top: 75px;
    }

    .sdetails_bg {
        top: 75px;
    }
    /* b3-end */

    /* c1 */
    .case_screen {
        padding: 40px 0;
    }

    .case_listbox {
        padding-top: 60px;
    }

    .sdetails_case_item {
        padding: 0 20px;
    }

    .sdetails_case_list {
        margin: 0 -20px;
    }

    .case_listbox .sdetails_case_item{
        margin-bottom: 40px;
    }

    .scic_bot, .scic_hide {
        padding-left: 30px;
        padding-right: 30px;
    }

    .scic_bot {
        bottom: 35px;
    }

    .scic_hide {
        padding-bottom: 62px;
    }

    /* c1-end */

    /* c2 */
    .datecase_main{
        margin-top: 75px;
    }

    .datecase_info_bread {
        margin-bottom: 50px;
    }

    .datecase_info {
        padding-bottom: 230px;
    }

    .datecase_contbox {
        margin-top: -174px;
    }

    .datecase_cont {
        padding: 60px 70px;
    }

    .datecase_cont_img {
        margin-bottom: 50px;
    }

    .dcit_tit {
        margin-bottom: 15px;
    }

    .datecase_cont_item {
        margin-bottom: 30px;
    }
    /* c2-end */

    /* d1 */
    .mod_tab_text {
        line-height: 70px;
    }

    .mod_tab_item {
        width: 430px;
    }

    .mod_tab_icon {
        margin-right: 13px;
    }

    .news_slickbox {
        padding: 60px 0;
    }

    .news_slick_item_cont {
        padding: 25px;
    }   

    .nsic_left {
        padding-right: 40px;
    }

    .nsic_right{
        padding-right: 10px;
        padding-top: 30px;
    }

    .news_slick .slick-prev {
        right: calc(100% + 10px);
    }

    .news_slick .slick-next {
        left: calc(100% + 10px);
    }

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

        
    .news_list {
        margin: 0 -15px;
    }

    .news_list_item_primary {
        padding: 30px 40px 50px;
    }
    /* d1-end */

    /* d2 */
    .activity_cont {
        padding-top: 90px;
    }

    .activity_flex_left {
        padding-right: 80px;
    }

    .activity_flex_right_img {
        margin-bottom: 40px;
    }

    .activity_flex_right_stitbox {
        margin-bottom: 20px;
    }

    .afll_item {
        width: calc(100% - 50px);
    }

    .afll_item.noact {
        width: calc(100% - 50px);
    }

    .afll_item_cont .ys_imgbox_cover {
        width: 90px;
    }

    .afrl_item_link {
        padding: 34px 0;
    }

    .afrl_item_right {
        width: calc(100% - 230px);
        padding-left: 30px;
    }

    .afrl_item_left {
        width: 230px;
    }

    .afrl_item_right_tit {
        margin-bottom: 10px;
    }
    /* d2-end */

    /* d3 */    
    .detanews_hd {
        padding: 37px 0;
    }

    .detanews_hd .mod_bread {
        margin-bottom: 30px;
    }   

    .detanews_hd_tit {
        margin-bottom: 12px;
    }

    .detanews_bd .yxedr_active {
        padding-top: 40px;
        padding-bottom: 50px;
    }

    .detanews_bd .yxedr_active img {
        margin-bottom: 40px;
    }

    .detanews_switch_item {
        line-height: 60px;
    }

    .detanews_switch {
        margin-bottom: 45px;
    }

    .detanews_rec_item {
        padding: 0 15px;
    }

    .detanews_rec_list {
        margin: 0 -15px;
    }

    .detanews_rec_tit{
        margin-bottom: 45px;
    }

    .detanews_main {
        margin-top: 75px;
    }

    /* d3-end */

    /* f1 */    
    .join_anchor_list {
        margin: 0 -15px;
        /* padding: 60px 0; */
    }

    .join_anchor.act{
        height: 176px;
    }

    .join_anchor.act .join_anchor_fixeds{
        top: 75px;
    }

    .join_anchor_item{
        padding: 0 15px;
    }
    
    .jaii_text {
        line-height: 56px;
    }

    .jaii_icon {
        margin-right: 15px;
    }

    .join_per_cont_left {
        padding-right: 50px;
    }

    .join_per_cont_right {
        padding-left: 65px;
    }

    .join_welfare_cont {
        padding-top: 245px;
        padding-bottom: 390px;
    }

    .join_welfare_bg_top {
        width: 500px;
        top: -0px;
    }

    .join_welfare_bg_bot {
        width: 450px;
        bottom: -0px;
    }

    .join_welfare_item .ys_imgbox_cover {
        width: 54px;
        margin-bottom: 15px;
    }


    /* f1-end */

    /* e1 */
    .understand_data {
        margin-top: -240px;
        padding-top: 300px;
        padding-bottom: 260px;
    }

    .udcl_cont {
        width: 84%;
    }

    .ucsi_cont_num {
        font-size: 80px;
        margin-bottom: 10px;
    }

    .udcr_cont_bg {
        width: 190px;
    }

    .udcr_cont {
        width: 237px;
    }

    .understand_data_cont_right{
        padding-left: 30px;
    }

    .understand_data_botbg {
        bottom: 18px;
        width: 413px;
    }

    .understand_worth_text {
        margin-bottom: 40px;
    }

    .understand_worth_primary {
        height: 520px;
    }

    .understand_worth_primary_item.act .uwpi_cont {
        margin-top: 130px;
    }

    .uwpi_cont {
        margin-top: 200px;
        padding: 0 40px;
    }

    .uwpi_cont_top_img {
        width: 44px;
        margin-bottom: 20px;
    }

    .understand_dev_item {
        padding: 0 15px;
    }

    .understand_dev_list {
        margin: 0 -15px;
        margin-bottom: 40px;
    }

    .understand_dev_item_cont {
        box-shadow: 0px 10px 12px rgb(0 0 0 / 10%);
    }

    .understand_dev_biglist .slick-next{
        left: calc(100% + 8px);
    }

    .understand_dev_biglist .slick-prev{
        right: calc(100% + 8px);
    }

    /* e1-end */

    .ys_footer_bg2 {
        width: 420px;
    }

    /* home */
    .home_news_titbox {
        margin-bottom: 55px;
    }

    .home_news_item {
        padding: 0 20px;
    }

    .home_news_list {
        display: flex;
        margin: 0 -20px;
    }

    .home_news_link_bot {
        padding: 35px 40px;
        flex-grow: 1;
        min-height:0px;
    }

    .hnln_cont {
        padding: 24px 40px;
    }

    .hnln_item {
        padding: 14px 0 10px;
    }

    .hnln_cont_info {
        margin-bottom: 4px;
    }
    
    .hnln_list {
        max-height: 265px;
        padding: 0 50px;
        padding: 0 40px;
    }

    .home_pro_tabbox {
        padding: 0 80px;
        margin-bottom: 50px;
    }

    .home_pro_tab_item {
        padding: 0 12px;
    }

    .home_pro_tab {
        margin: 0 -12px;
    }

    .home_pro_citem_link {
        padding: 70px 80px;
    }

    .hpcl_left {
        margin-top: 24px;
        padding-right: 60px;
    }

    .hpcl_left_tit {
        margin-bottom: 25px;
    }

    .home_pro_citem_link .mod_btn1 {
        margin-top: 30px;
    }

    .swiper_next {
        left: calc(100% + 20px);
    }

    .swiper_prev {
        right: calc(100% + 20px);
    }

    .home_case_item_cont{
        padding: 60px 100px 64px;
    }

    .home_case_item_cont,
    .home_case_swiper{
        width: 830px;

    }

    .home_about {
        /* padding-top: 120px; */
        padding-bottom: 80px;
    }

    .home_about .w2k{
        padding-top: 120px; 
    }
    

    .home_about_tit {
        margin-bottom: 30px;
    }

    .home_about_text p {
        margin-bottom: 45px;
    }

    .haic_number {
        font-size: 46px;
        margin-bottom: 4px;
    }

    .haic_icon img,
    .haic_icon {
        width: 24px;
    }

    .home_about_item {
        margin-right: 75px;
    }

    .home_about .mod_btn1 {
        margin-bottom: 80px;
    }

    .haic_icon {
        margin-right: 10px;
        margin-top: 15px;
    }

    .home_case {
        padding-bottom: 110px;
    }
    /* home-end */

    .join_add_bg{
        position: absolute;
        top: 30%;
        left: initial;
        right: 0;
        width: 1560px
    }

    /* aside */
    .mod_aside {
        width: 55px;
    }

    .mod_aside_logo {
        width: 42px;
        top: -42px;
    }

    .mod_aside_gotop {
        height: 55px;
        margin-top: 12px;
    }

    .mod_aside_gotop img {
        width: 18px;
    }

    .malc_img {
        width: 22px;
    }   

    .mod_aside_li {
        height: 52px;
    }

    .malc_qr {
        width: 85px;
    }

    .malc_phone {
        width: 150px;
        line-height: 50px;
    }

    /* aside-end */


    .home_pro {
        padding-bottom: 400px;
    }

    .home_pro_bg {
        width: 100%;
        bottom: -0px;
        height: initial;
    }

    .jpcr_bg {
        right: -22px;
        width: 220px;
    }

    .understand_dev_bg img{
        width: 1800px !important;
        max-width: 1800px;
    }

    .understand_dev_bg{
        top: 42%;
    }

    .understand_worth .ys_cont1360 {
        margin-top: -400px;
        padding-bottom: 210px;
    }


    .understand_nw_cont{
        width: 1000px;
    }

    .understand_nw_smcri {
        width: 675px;
    }

    .understand_nw_smcri_mc {
        bottom: 31%;
        width: 440px;
    }

    .understand_nw_item {
        width: 170px;
    }

    .understand_nw_item:nth-child(1) {
        left: 16%;
        bottom: 87%;
    }
    
    .understand_nw_item:nth-child(2) {
        left: 42%;
        bottom: 95%;
    }
    
    .understand_nw_item:nth-child(3) {
        left: 67.5%;
        bottom: 88%;
    }
    
    .understand_nw_item:nth-child(4) {
        left: 91.4%;
        bottom: 48%;
    }
    
    .understand_nw_item:nth-child(5) {
        left: 69.2%;
        bottom: 5%;
    }
    
    .understand_nw_item:nth-child(6) {
        left: 42.5%;
        bottom: -4.5%;
    }
    
    .understand_nw_item:nth-child(7) {
        left: 15%;
        bottom: 3%;
    }
    
    .understand_nw_item:nth-child(8) {
        left: -8.4%;
        bottom: 45%;
    }

    .understand_nw_tit {
        margin-bottom: 250px;
    }

    .understand_nw_smcri_text {
        bottom: 35px;
    }

    .mod_tab.isfixed .mod_tab_list {
        top: 75px;
    }

    .join_anchor_list {
        padding: 25px 0;
    }
    
    .hcsa_item,
    .hcsb_item,
    .hcsc_item,
    .hcsd_item,
    .hcse_item,
    .hcsf_item{
        position: absolute;
        width: 100px;
        height: 85px;
        top: -42.5px;
        left: -50px;
    }

    .centericon{
        width: 208px;
    }

    .home_about {
        /* padding-top: 99px; */
        padding-bottom: 80px;
    }

    .home_about .w2k{
        padding-top: 99px; 
    }


    .uwpi_cont {
        padding: 0 45px;
    }

    .sdetails_sys {
        padding-bottom: 70px;
    }

    .home_pro_tab_item {
        padding: 0 6px;
    }

    .home_pro_tab {
        margin: 0 -6px;
    }
    .mod_hd_nav_scont {
        width: 1130px;
    }
    .mhns_right {
        padding: 30px 40px 30px;
    }

    .mod_footer_right {
        width: 47%;
    }

    .mod_footer_left {
        width: 53%;
    }

    .mod_hd_seach_xl {
        width: 400px !important;
        height: 90px ;
        top: calc(100% + 2px) !important;
    }

    .mhsx_cont {
        padding: 0 40px;
    }

    .understand_data {
        margin-top: -260px;
    }

    .mhns_right {
        padding: 42px 40px 30px;
    }

    .mhns_right {
        padding-bottom: 20px !important;
    }
    

    
    /* 1680end */
}

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

    /* 规范 */
    .std_tit1 {
        font-size: 44px;
    }

    .std_tit2 {
        font-size: 28px;
    }

    .std_tit3 {
        font-size: 26px;
    }

    .std_tit4 {
        font-size: 22px;
    }

    .std_tit5 {
        font-size: 18px;
    }

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

    .yxedr_active P {
        font-size: 16px;
    }

    .std_paddhome {
        padding: 90px 0;
    }

    .std_paddinside {
        padding: 80px 0;
    }

    .std_margintit {
        margin-bottom: 50px;
    }

    /* 规范-end */

    /* header */
    .mod_hd_nav_item {
        margin-left: 50px;
    }

    .mod_hd_seach {
        margin-left: 60px;
    }

    .mod_hd_nav::after {
        left: calc(100% + 28px);
    }

    .mhni_cont,
    .mod_hd_seach_img {
        line-height: 70px;
    }

    .mod_hd_logo {
        width: 74px;
    }

    .mod_hd_cont {
        padding: 0 40px;
    }

    .mod_hd.act .mod_hd_cont {
        padding: 0 60px;
    }

    .mod_hd_nav_slist {
        width: 170px;
        padding: 16px 0;
    }

    .mhns_link {
        line-height: 50px;
    }

    .mod_hd_nav_scont {
        width: 920px;
    }

    .mhns_left {
        width: 205px;
        padding: 25px 0;
    }

    .mhns_right {
        width: calc(100% - 205px);
        padding: 25px 40px 20px;
    }

    .mrsl_item {
        margin-bottom: 16px;
    }

    .mhns_left_link {
        line-height: 50px;
    }

    .mod_hd {
        top: 25px;
    }

    /* header-end */

    /* footer */
    .mod_footer {
        padding-top: 75px;
    }

    .mfli_tit {
        padding-bottom: 14px;
        margin-bottom: 20px;
    }

    .mfli_cont_list {
        margin-right: 40px;
    }

    .mod_footer_left_item {
        margin-right: 45px;
    }

    .mfrq_item .ys_imgbox_cover {
        width: 88px;
        margin-bottom: 12px;
    }

    .mod_footer_right_contact {
        margin-left: 30px;
        width: 210px;
    }

    .mfrc_phone a {
        font-size: 24px;
    }

    .mfrq_item_tit,
    .mfrq_item_text {
        line-height: 1.7;
    }

    /* footer-end */

    /* b1 */
    .product_info_text {
        padding-left: 40px;
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .mod_banner_bread {
        bottom: 24px;
    }

    .product_info_cont {
        min-height: 550px;
    }

    /* b1-end */

    /* b3 */
    .sdetails_sys_item, .sdetails_pain_item {
        padding: 0 15px;
    }

    .sdetails_sys_list, .sdetails_pain_list {
        margin: 0 -15px;
    }

    .sdetails_sys_list .slick-arrow{
        display: none;
    }

    .sdetails_sys_list .slick-dots,
    .sdetails_pain_list .slick-dots{
        display: block;
    }

    .sdetails_sys_list .slick-arrow,
    .sdetails_pain_list .slick-arrow{
        display: none !important;
    }   

    .sdetails_sys_info_left {
        padding-right: 20px;
    }

    .sdetails_sys {
        padding-bottom: 30px;
    }

    .sdetails_build_tit, .sdetails_case_tit {
        margin-bottom: 30px;
    }

    .sdetails_build_text {
        margin-bottom: 40px;
    }

    .sdetails_bg {
        top: 70px;
    }

    .sdetails_main{
        margin-top: 70px;
    }

    .ssil_tit {
        margin-bottom: 30px;
    }

    .ssil_subtit {
        margin-bottom: 18px;
    }

    /* b3-end */

     /* c1 */
     .case_screen {
        padding: 35px 0;
    }

    .case_screen_input {
        height: 48px;
        margin-right: 15px;
    }

    .case_screen_btn {
        width: 170px;
        height: 48px;
    }

    .case_screen_btn_text {
        margin-right: 14px;
    }

    /* c1-end */

    /* c2 */
    .datecase_info_bread {
        margin-bottom: 45px;
    }

    .datecase_info_list {
        margin-bottom: 25px;
    }

    .datecase_info {
        padding-bottom: 200px;
    }

    .datecase_contbox {
        margin-top: -148px;
    }

    .datecase_cont {
        padding: 50px 60px;
    }

    .datecase_cont_img {
        margin-bottom: 35px;
    }   

    .dcit_tit {
        margin-bottom: 12px;
    }

    .datecase_cont_item {
        margin-bottom: 25px;
    }

    .dcit_icon {
        width: 30px;
        margin-right: 5px;
        margin-top: 5px;
    }

    .datecase_main{
        margin-top: 70px;
    }

    /* c2-end */

    /* d1 */
    .mod_tab_text {
        line-height: 65px;
    }

    .mod_tab_item {
        width: 380px;
    }

    .news_slickbox {
        padding: 55px 0;
    }

    .news_slick .slick-arrow{
        display: none !important;
    }

    .activity_flex_right_list {
        margin-bottom: 40px;
    }

    .detanews_main {
        margin-top: 70px;
    }

    /* d1-end */

    /* f1 */
    .join_anchor_list {
        margin: 0 -10px;
        /* padding: 55px 0; */
    }

    .jaii_icon{
        width: 22px;
    }

    .join_anchor_item {
        padding: 0 10px;
    }

    .join_anchor.act{
        height: 166px;
    }

    .join_anchor.act .join_anchor_fixeds{
        top: 70px;
    }

    .join_anchor_fixeds .ys_cont1000{
        width: 850px;
    }

    .join_welfare_cont {
        padding-top: 230px;
        padding-bottom: 330px;
    }

    .join_welfare_bg_top {
        width: 460px;
    }

    .join_welfare_bg_bot {
        width: 430px;
    }

    .join_welfare_weitem {
        padding: 0 15px;
    }

    .join_welfare_welist {
        margin: 0 -15px;
    }   

    .join_mien_list .slick-dots {
        top: calc(100% + 28px);
    }

    .join_per_cont_left {
        padding-right: 28px;
    }

    .join_per_cont_right {
        padding-left: 55px;
    }

    /* f1-end */

    /* e1 */
    .understand_data {
        margin-top: -240px;
        padding-top: 275px;
        padding-bottom: 250px;
    }
    .ucsi_cont_num {
        font-size: 70px;
        margin-bottom: 10px;
    }

    .udcl_cont {
        width: 96%;
    }

    .udcr_cont_bg {
        width: 171px;
    }

    .udcr_cont {
        width: 210px;
    }

    .understand_data_botbg {
        bottom: 35px;
        width: 413px;
    }

    .understand_worth_primary {
        height: 500px;
    }

    .uwpi_cont_top_img {
        margin-bottom: 18px;
    }

    .uwpi_cont_top {
        margin-bottom: 16px;
    }

    .understand_dev_tit {
        margin-bottom: 40px;
    }

    .understand_dev_list {
        margin-bottom: 40px !important;
    }

    


    /* e1-end */

    .ys_footer_bg2 {
        width: 370px;
    }

    /* home */
    .ys_ban_txtbox_btngroup {
        margin-top: 40px;
    }

    .mod_btn1_link {
        min-width: 160px;
    }

    .mod_btn1_text {
        line-height: 48px;
    }

    .ys_ban_txtbox_btn.white .mod_btn1_text{
        line-height: 46px;
    }

    .ys_ban_txtbox_btn {
        margin-right: 30px;
    }

    .ys_ban_slick .slick-dots li {
        width: 50px;
        height: 4px;
        margin: 0 8px;
    }

    .ys_ban_slick .slick-dots {
        bottom: 55px;
    }   

    .home_news_titbox {
        margin-bottom: 50px;
    }

    .home_news_link_bot {
        padding: 28px 35px;
    }

    .home_news_item {
        padding: 0 15px;
    }

    .home_news_list {
        margin: 0 -15px;
    }

    .home_pro_tab_item {
        padding: 0 10px;
    }

    .home_pro_tab {
        margin: 0 -10px;
    }

    .home_pro_tabbox {
        padding: 0 70px;
        margin-bottom: 45px;
    }

    .home_pro_citem_link {
        padding: 60px 70px;
    }

    .hpcl_left {
        margin-top: 15px;
        padding-right: 55px;
    }

    .hpcl_left_tit {
        margin-bottom: 20px;
    }

    .hlli_tit {
        margin-bottom: 5px;
    }

    .home_pro_citem_link .mod_btn1 {
        margin-top: 25px;
    }

    .home_case_item_cont {
        padding: 55px 90px 55px;
    }

    .swiper_prev, .swiper_next {
        width: 45px;
    }

    .hcic_tit {
        margin-left: -12px;
        margin-bottom: 18px;
    }

    .hcic_subtit {
        margin-bottom: 20px;
    }

    .hcic_list {
        padding-bottom: 25px;
        margin-bottom: 20px;
    }

    .hcic_text {
        margin-bottom: 30px;
    }

    .home_case {
        padding-bottom: 100px;
    }

    .home_about {
        /* padding-top: 100px; */
        padding-bottom: 60px;
    }

    .home_about .w2k{
        padding-top: 100px; 
    }

    .home_about_text p {
        margin-bottom: 40px;
    }

    .haic_number {
        font-size: 40px;
    }

    .haic_icon img, .haic_icon {
        width: 22px;
    }

    .haic_icon {
        margin-top: 10px;
    }

    .home_about_item {
        margin-right: 55px;
    }

    /* home-end */


    .join_add_bg{
        top: 30%;
        width: 1441px
    }
    
    .home_pro {
        padding-bottom: 350px;
    }

    .home_pro_bg {
        width: 100%;
        bottom: -0px;
        height: initial;
    }

    .sdetails_sys_list .slick-dots,
    .sdetails_pain_list .slick-dots{
        display: block !important;
    }

  
    .understand_dev_bg img{
        width: 1700px !important;
        max-width: 1700px;
    }

    .understand_dev_bg{
        top: 43%;
    }
    

    .home_about_btn {
        width: 62px;
        top: 10%;
    }

    .mod_tab.isfixed .mod_tab_list {
        top: 70px;
    }

    .centericon{
        width: 170px;
    }

    .home_about {
        /* padding-top: 70px; */
        padding-bottom: 80px;
    }

    .home_about .w2k{
        padding-top: 70px; 
    }

    .sdetails_sys {
        padding-bottom: 80px;
    }
    .mod_hd_nav_scont {
        width: 1110px;
    }
    .mhns_right {
        padding: 25px 35px 20px;
    }


    .mod_footer_right {
        width: 45%;
    }

    .mod_footer_left {
        width: initial;
        padding-right: 20px;
        flex-shrink: 0;
    }

    .mod_footer_right_qr{
        flex-direction: column;
    }

    .mod_footer_right_contact {
        margin-left: 20px;
        width: 275px;
        flex-shrink: 0;
    }

    .mod_footer_right_qr{
        width: 100%;
    }

    .mfrq_item{
        margin-bottom: 20px;
    }

    .hcic_list{
        padding-bottom: 20px;
    }

    .hnln_list {
        height: 250px;
    }

    /* .hnln_item {
        padding: 6px 0 6px;
    } */

    /* .mhns_right_slist{
        min-height: 176px;
    } */

    .mhns_right {
        padding: 37px 40px 30px;
    }

    .understand_dev_biglist .slick-prev {
        right: calc(100% - 27px);
    }

    .understand_dev_biglist .slick-next {
        left: calc(100% - 27px);
    }

    .understand_dev_bigitem{
        padding: 0 55px;
    }

    /* 1560end */
}

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

    /* 规范 */
    .std_tit1 {
        font-size: 30px;
    }

    .std_tit2 {
        font-size: 24px;
    }

    .std_tit3 {
        font-size: 20px;
    }

    .std_tit4 {
        font-size: 18px;
    }

    .std_tit5 {
        font-size: 16px;
    }

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

    .yxedr_active P {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 8px;
    }

    .std_paddhome {
        padding: 70px 0;
    }

    .std_paddinside {
        padding: 60px 0;
    }

    .std_margintit {
        margin-bottom: 35px;
    }

    /* 规范-end */

    /* header */
    .mhni_cont,
    .mod_hd_seach_img {
        line-height: 64px;
    }

    .mhni_cont {
        font-size: 14px;
    }

    .mod_hd_nav_item {
        margin-left: 40px;
    }

    .mod_hd_cont {
        padding: 0 35px;
    }

    .mod_hd_seach {
        margin-left: 50px;
    }

    .mod_hd_nav::after {
        left: calc(100% + 23px);
    }

    .mod_hd_logo {
        width: 64px;
    }

    .mod_hd.act .mod_hd_cont {
        padding: 0 50px;
    }

    .mod_hd {
        top: 18px;
    }

    .mod_hd_seach_xl {
        height: 130px;
    }

    .mhsx_form {
        width: 540px;
        padding: 6px 0;
    }

    .mhsx_btn {
        width: 18px;
        top: 55%;
    }

    .mhsx_input {
        font-size: 14px;
        padding-right: 26px;
    }

    .mhns_link {
        line-height: 44px;
    }

    .mod_hd_nav_slist {
        width: 138px;
        padding: 16px 0;
    }

    .mrsl_link_icon {
        width: 18px;
        margin-right: 8px;
    }

    .mod_hd_nav_scont {
        width: 780px;
    }

    .mhns_left {
        width: 175px;
        padding: 20px 0;
    }

    .mhns_left_link {
        line-height: 45px;
    }

    .mrsl_item {
        margin-bottom: 12px;
    }

    .mhns_right {
        width: calc(100% - 175px);
        padding: 20px 30px 20px;
    }

    /* header-end */

    /* footer */
    .mfrc_phone a {
        font-size: 20px;
    }

    .mfrc_email a,
    .mfrc_address {
        font-size: 14px;
        line-height: 1.6;
    }

    .mfrq_item .ys_imgbox_cover {
        width: 74px;
        margin-bottom: 10px;
    }

    .mfrq_item_tit,
    .mfrq_item_text {
        line-height: 1.6;
    }

    .mod_footer {
        padding-top: 65px;
    }

    .mfli_tit {
        padding-bottom: 12px;
        margin-bottom: 16px;
    }

    .mfli_cont_item {
        margin-bottom: 8px;
    }

    .mfli_cont_list {
        margin-right: 30px;
    }

    .mod_footer_left_item {
        margin-right: 35px;
    }

    .mfli_tit::after {
        width: 30px;
    }

    .mod_footer_left {
        width: calc(49% - 15px);
        position: relative;
    }

    .mod_footer_right {
        width: calc(51% + 15px);
    }

    .mod_footer_right_contact {
        margin-left: 20px;
        width: 200px;
    }

    .mod_footer_cont {
        margin-bottom: 44px;
    }

    .mod_footer_friend {
        margin-bottom: 12px;
    }

    .mfft_tit,
    .mod_footer_friend_text span,
    .mod_footer_friend_text a {
        font-size: 14px;
        line-height: 1.6;
    }

    .mod_footer_friend_titbox::before,
    .mcri_link::before {
        width: 8px;
        height: 8px;
        margin-top: 7px;
    }

    .mcri_link::before {
        margin-top: 2px;
    }

    .mod_cr_left span,
    .mod_cr_left a {
        font-size: 14px;
        line-height: 1.6;
    }

    .mcri_link {
        font-size: 14px;
    }

    .mod_cr_right_item {
        margin-right: 20px;
    }

    .mod_cr_cont {
        padding: 12px 0;
    }

    .mfrq_item_tit, .mfrq_item_text {
        font-size: 12px;
    }

    /* footer-end */



    /* b1 */
    .product_info_cont {
        min-height: 550px;
    }

    .product_info_cont {
        min-height: 450px;
    }

    .product_info_text {
        padding-left: 30px;
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .mod_bread_item {
        font-size: 14px;
    }

    .mod_banner_bread {
        bottom: 20px;
    }

    /* b1-end */

    /* b2 */
     .slic_bot_icon {
        width: 42px;
        margin-bottom: 8px;
    }

    .slic_bot {
        bottom: 27px;
        padding: 0 30px;
    }

    .solution_list_item {
        padding: 0 14px;
        margin-bottom: 38px;
    }

    .solution_list {
        margin: 0 -14px;
    }

    .pc_fenye li {
        width: 34px;
        height: 34px;
        line-height: 34px;
        font-size: 14px;
        margin: 0 6px;
    }

    /* b2-end */

    /* b3 */
    .sdetails_main{
        margin-top: 64px;
    }

    .sdetails_bg {
        top: 64px;
    }

    .sdetails_sys_info_right {
        padding-left: 15px;
    }

    .sdetails_sys_bread {
        margin-bottom: 30px;
    }

    .sdetails_sys_bread, .datecase_info_bread {
        margin-top: 25px;
    }

    .ssil_subtit {
        margin-bottom: 12px;
    }

    .ssil_tit {
        margin-bottom: 20px;
    }

    .sdetails_sys_list {
        margin-top: 40px !important;
    }

    .sdetails_sys_item, .sdetails_pain_item {
        padding: 0 12px;
    }

    .sdetails_sys_list, .sdetails_pain_list {
        margin: 0 -12px;
    }

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

    .sdetails_sys_item_tit {
        padding: 8px 0;
    }

    .sdetails_sys_list .slick-dots, .sdetails_pain_list .slick-dots {
        display: none;
    }

    .sdetails_sys_list .slick-arrow, .sdetails_pain_list .slick-arrow {
        display: block !important;
    }

    .slick-prev, .slick-next {
        width: 32px;
    }

    .slick-prev {
        left: initial;
        right: calc(100% + 5px);
    }

    .slick-next {
        left: calc(100% + 5px)
    }

    .sdetails_sys {
        padding-bottom: 10px;
    }

    .spic_tit_icon {
        width: 30px;
        margin-bottom: 10px;
    }

    .sdetails_pain_item_cont {
        padding: 35px 20px;
    }   

    .spic_tit {
        margin-bottom: 10px;
    }

    .spic_item {
        margin-bottom: 10px;
    }

    .spic_item p {
        padding-left: 8px;
    }

    .spic_item_icon {
        width: 10px;
        margin-top: 4px;
    }

    .sdetails_hallmark_item {
        margin-bottom: 16px;
        padding: 25px 30px;
    }

    .shic_left_icon {
        width: 25px;
        margin-right: 10px;
    }

    .shic_left {
        width: 190px;
    }

    .shic_right {
        width: calc(100% - 190px);
        padding-left: 25px;
    }

    .shic_left::after {
        height: 45px;
    }

    /* b3-end */

    /* c1 */
    .sdetails_case_item {
        padding: 0 15px;
    }

    .sdetails_case_list {
        margin: 0 -15px;
    }

    .scic_bot_tit, .scic_hide_tit {
        margin-left: -11px;
    }

    .scic_bot {
        bottom: 25px;
    }   

    .scic_hide {
        padding-top: 30px;
        padding-bottom: 40px;
    }

    .scic_bot_tit, .scic_hide_tit{
        margin-bottom: 8px;
    }

    .scic_hide_text {
        padding-bottom: 20px;
        margin-bottom: 20px;
        border-bottom: 1px solid #E1E1E1;
    }

    
    .case_listbox .sdetails_case_item{
        margin-bottom: 30px;
    }

    .case_screen_input input,
    .case_screen_single .ys_select_li{
        font-size: 14px;
    }

    .case_screen_single .ys_select_bd {
        padding: 20px 20px;
    }

    .single .ys_select_xtbbox, .case_screen_placeholder_icon {
        width: 7px;
    }

    .case_screen_single .ys_select_li {
        margin-bottom: 16px;
    }

    .case_screen_input_bd {
        padding: 20px 20px;
    }

    .case_screen_input_item {
        margin-bottom: 12px;
    }

    .csii_check {
        width: 14px;
        height: 14px;
    }

    .csii_check img {
        width: 8px;
    }

    .case_screen_btn {
        width: 155px;
        height: 46px;
    }

    .case_screen_input {
        height: 46px;
        margin-right: 10px;
    }

    .case_listbox {
        padding-top: 50px;
    }

    .scic_hide_btn_text {
        margin-right: 15px;
    }
    /* c1-end */

    /* c2 */
    .datecase_info_bread .ys_cont1360{
        width: 100%;
        padding: 0 !important;
    }

    .datecase_info_bread {
        margin-bottom: 34px;
    }

    .datecase_info_item {
        padding: 6px 17px;
        border-radius: 3px;
        margin-right: 12px;
    }

    .datecase_info {
        padding-bottom: 160px;
    }

    .datecase_contbox {
        margin-top: -115px;
    }

    .datecase_cont {
        padding: 35px 40px;
    }

    .datecase_cont_img {
        margin-bottom: 30px;
    }

    .dcit_icon {
        width: 24px;
        margin-right: 5px;
        margin-top: 4px;
    }

    .dcit_tit {
        margin-bottom: 10px;
    }

    .datecase_cont_item {
        margin-bottom: 20px;
    }

    .datecase_contbox {
        margin-top: -126px;
    }


    .datecase_main{
        margin-top: 64px;
    }

    /* c2-end */

    /* d1 */
    .mod_tab_text {
        line-height: 54px;
    }

    .mod_tab_icon {
        margin-right: 10px;
        width: 18px;
    }

    .mod_tab_item {
        width: 320px;
    }

    .news_slickbox {
        padding: 50px 0;
    }

    .news_slick_item_cont {
        padding: 20px;
    }

    .nsic_left {
        padding-right: 20px;
    }

    .nsic_right {
        padding-right: 10px;
        padding-top: 20px;
    }   

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

    .news_slick .slick-dots li {
        margin: 0 5px;
        width: 6px;
        height: 6px;
    }   

    .nsic_right_more_text,
    .mod_lookmore_text {
        margin-right: 10px;
    }   

    .news_list_item {
        padding: 0 10px;
        margin-bottom: 25px;
    }   

    .news_list {
        margin: 0 -10px;
    }

    .news_list_item_primary {
        padding: 25px 28px 33px;
    }

    .nlic_text {
        margin-bottom: 20px;
    }

    .nlic_tit {
        margin-bottom: 10px;
    }


    /* d1-end */

    /* d2 */
    .activity_cont {
        padding-top: 70px;
    }

    .activity_flex_right_img {
        margin-bottom: 40px;
    }

    .afll_item {
        width: calc(100% - 40px);
        margin-bottom: 30px;
    }

    .afll_item.noact {
        width: calc(100% - 40px);
    }

    .afll_item_cont .ys_imgbox_cover {
        width: 62px;
    }

    .afll_item_cont {
        padding: 0 30px;
    }

    .activity_flex_left {
        padding-right: 55px;
    }

    .activity_flex_right_img {
        margin-bottom: 30px;
    }

    .activity_flex_right_stitbox {
        margin-bottom: 15px;
    }

    .afrs_text p{
        line-height: 1.7;
    }

    .afrs_icon {
        width: 25px;
        margin-right: 10px;
    }

    .afrl_item_link {
        padding: 26px 0;
    }

    .afrl_item_right {
        width: calc(100% - 200px);
        padding-left: 20px;
    }

    .afrl_item_left {
        width: 200px;
    }

    .afrl_item_right_tit {
        margin-bottom: 8px;
    }   

    .afrl_item_right_text p{
        line-height: 1.7;
    }

    .activity_flex_right_list {
        margin-bottom: 35px;
    }

    /* d2-end */

    /* d3 */
    .detanews_hd {
        padding: 30px 0;
    }

    .detanews_hd .mod_bread {
        margin-bottom: 23px;
    }

    .detanews_hd_tit {
        margin-bottom: 10px;
    }

    .detanews_bd .yxedr_active {
        padding-top: 30px;
        padding-bottom: 40px;
    }

    .detanews_bd .yxedr_active img {
        margin-bottom: 30px;
    }

    .detanews_switch_item {
        line-height: 55px;
    }

    .detanews_switch {
        margin-bottom: 35px;
    }

    .mod_btn1_link {
        min-width: 150px;
    }

    .mod_btn1_text {
        line-height: 46px;
    }

    .mod_btn1_text {
        margin-right: 10px;
    }

    .detanews_rec_item_cont {
        padding: 25px 25px 30px;
    }

    .detanews_rec_item {
        padding: 0 10px;
    }

    .detanews_rec_list {
        margin: 0 -10px;
    }

    .dric_time {
        margin-bottom: 20px;
    }

    .detanews_main {
        margin-top: 64px;
    }

    .detanews_switch_item{
        font-size: 14px;
    }

    /* d3-end */

    /* f1 */
    .join_anchor_fixeds .ys_cont1000 {
        width: 780px;
    }

    .jaii_text {
        line-height: 50px;
    }

    .jaii_icon {
        width: 20px;
        margin-right: 12px;
    }

    .join_per_cont_right {
        padding-left: 45px;
    }

    .join_welfare_cont {
        padding-top: 180px;
        padding-bottom: 290px;
    }

    .join_welfare_bg_top {
        width: 444px;
    }

    .join_welfare_bg_bot {
        width: 410px;
    }

    .jmic_tit {
        bottom: 20px;
    }

    .join_mien_list .slick-dots li {
        width: 40px;
        height: 2px;
        margin: 0 8px;
    }

    .join_mien_list .slick-dots {
        top: calc(100% + 25px);
    }

    .join_welfare_item {
        padding: 48px 30px 55px;
    }

    .join_welfare_item .ys_imgbox_cover {
        width: 45px;
        margin-bottom: 10px;
    }

    .join_welfare_item_tit {
        margin-bottom: 10px;
    }

    .join_welfare_list {
        margin-bottom: 30px;
    }

    .join_welfare_weitem {
        padding: 0 10px;
    }

    .join_welfare_welist {
        margin: 0 -10px;
    }

    .join_welfare_weitem_cont .ys_imgbox_cover {
        width: 25px;
        margin-bottom: 10px;
    }

    .jwwc_tit::before {
        width: 25px;
        height: 2px;
    }

    .jwwc_tit {
        padding-top: 13px;
    }

    .join_welfare_weitem_cont {
        padding: 22px 10px 23px;
    }

    .join_add_tit {
        margin-bottom: 16px;
    }

    .join_anchor_fixeds .ys_cont1000 {
        width: 760px;
    }

    .jpcl_subtit {
        font-size: 16px;
        margin-bottom: 15px;
    }

    .jpcl_tit {
        margin-bottom: 25px;
    }

    .join_anchor.act {
        height: 160px;
    }

    .join_anchor.act .join_anchor_fixeds {
        top: 64px;
    }


    /* f1-end */

    /* e1 */
    .understand_data {
        margin-top: -217px;
        padding-top: 218px;
        padding-bottom: 180px;
    }

    .understand_data_tit {
        margin-bottom: 20px;
    }

    .ucsi_cont_num {
        font-size: 50px;
    }

    .udcr_cont {
        width: 150px;
    }

    .udcr_cont_bg {
        width: 150px;
    }

    .understand_data_cont_right {
        padding-left: 60px;
    }

    .understand_worth_primary {
        height: 400px;
    }

    .uwpi_cont {
        margin-top: 155px;
        padding: 0 30px;
    }

    .uwpi_cont_top_img {
        width: 40px;
        margin-bottom: 15px;
    }

    .uwpi_cont_top {
        margin-bottom: 12px;
    }

    .understand_dev_item_cont {
        min-height: 200px;
        padding: 25px 20px;
    }

    .udic_tit {
        letter-spacing: 0.05em;
        margin-bottom: 13px;
    }

    .understand_dev_dataitem {
        width: 80px;
        line-height: 34px;
    }

    .understand_dev_list {
        margin-bottom: 30px !important;
    }

    .understand_dev_tit {
        margin-bottom: 30px;
    }

    .understand_worth_text span {
        font-size: 16px;
    }


    /* e1-end */

    .ys_footer_bg2 {
        width: 310px;
    }

    .sdetails_main{
        padding-bottom: 50px;
    }
    

    /* home */
    .ys_ban_txtbox_btngroup {
        margin-top: 35px;
    }

    .mod_btn1_link {
        min-width: 130px;
    }

    .mod_btn1_text {
        line-height: 44px;
    }

    .ys_ban_txtbox_btn.white .mod_btn1_text {
        line-height: 44px;
    }

    .ys_ban_txtbox_btn {
        margin-right: 25px;
    }

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

    .ys_ban_slick .slick-dots li {
        width: 45px;
        height: 3px;
        margin: 0 6px;
    }

    .home_news_titbox {
        margin-bottom: 40px;
    }

    .home_news_item {
        padding: 0 10px;
    }

    .home_news_link_newstop{
        margin-bottom: 10px;
    }

    .home_news_link_bot {
        padding: 20px 30px;
    }

    .hnlb_tit {
        margin-bottom: 12px;
    }

    .hnln_cont {
        padding: 20px 30px;
    }

    .hnln_list {
        max-height: 220px;
        padding: 0 30px;
    }

    .hpti_cont_text {
        line-height: 45px;
    }

    .hpti_cont_img {
        width: 19px;
        margin-right: 8px;
    }

    .home_pro_tabbox {
        padding: 0 60px;
        margin-bottom: 40px;
    }

    .home_pro_citem_link {
        padding: 40px 50px;
    }

    .hpcl_left {
        margin-top: 10px;
        padding-right: 27px;
    }

    .hpcl_left_tit {
        margin-bottom: 17px;
    }

    .hpcl_left_list_item {
        margin-bottom: 13px;
    }

    .home_pro_citem_link .mod_btn1 {
        margin-top: 20px;
    }

    .swiper_prev, .swiper_next {
        width: 40px;
    }

    .swiper_next {
        left: calc(100% + 15px);
    }

    .home_case_item_cont, .home_case_swiper {
        width: 770px;
    }

    .home_case_item_cont {
        padding: 50px 70px 50px;
    }

    .home_case {
        padding-bottom: 80px;
    }

    .home_about {
        /* padding-top: 80px; */
        padding-bottom: 50px;
    }

    .home_about .w2k{
        padding-top: 80px; 
    }

    .home_about_tit {
        margin-bottom: 20px;
    }

    .home_about_text p {
        margin-bottom: 35px;
    }

    .home_about .mod_btn1 {
        margin-bottom: 60px;
    }

    .haic_number {
        font-size: 30px;
    }

    .home_about_item {
        margin-right: 40px;
    }

    .haic_icon img, .haic_icon {
        width: 20px;
    }

    .haic_icon {
        margin-top: 6px;
    }

    .ys_ban_slick .slick-dots {
        bottom: 35px;
    }

    .hnlt_tit {
        min-width: 100px;
        line-height: 34px;
        left: 15px;
        top: 15px;
    }

    .swiper_prev {
        right: calc(100% + 15px);
    }

    /* home-end */


    .join_add_bg{
        top: 30%;
        width: 1201px
    }


    /* aside */
    .mod_aside {
        width: 50px;
    }

    .mod_aside_logo {
        width: 35px;
        top: -30px;
    }

    .mod_aside_li {
        height: 48px;
    }

    .malc_img {
        width: 20px;
    }

    .malc_qr {
        width: 78px;
    }

    .malc_phone {
        width: 135px;
        line-height: 44px;
        font-size: 16px;
        right: calc(100% + 10px);
    }

    .mod_aside_logo {
        width: 35px;
        top: -32px;
    }

    .malc_img {
        width: 18px;
    }

    .mod_aside_li {
        height: 44px;
    }

    .mod_aside_gotop {
        height: 50px;
        margin-top: 10px;
    }

    .mod_aside_gotop img {
        width: 14px;
    }
    
    /* aside-end */

    .home_pro {
        padding-bottom: 280px;
    }

    .sdetails_sys_list .slick-dots,
    .sdetails_pain_list .slick-dots{
        display: none !important;
    }

    .jpcr_bg {
        right: -15px;
        width: 160px;
    }

    
    .understand_dev_bg img{
        width: 1600px !important;
        max-width: 1600px;
    }

    .understand_dev_bg{
        top: 30%;
    }

    .understand_worth .ys_cont1360 {
        margin-top: -300px;
        padding-bottom: 200px;
    }

    .home_about_text {
        width: 650px;
    }

    .home_about_btn {
        width: 60px;
        right: 10.9375%;
        top: 12%;
    }

    .understand_nw_cont {
        width: 900px;
    }

    .understand_nw_item {
        width: 150px;
    }

    .understand_nw_item:nth-child(1) {
        left: 16%;
        bottom: 83%;
    }
    
    .understand_nw_item:nth-child(2) {
        left: 42%;
        bottom: 91%;
    }
    
    .understand_nw_item:nth-child(3) {
        left: 67.5%;
        bottom: 84%;
    }
    
    .understand_nw_item:nth-child(4) {
        left: 91.4%;
        bottom: 44%;
    }
    
    .understand_nw_item:nth-child(5) {
        left: 69.2%;
        bottom: -1%;
    }
    
    .understand_nw_item:nth-child(6) {
        left: 42.5%;
        bottom: -8.5%;
    }
    
    .understand_nw_item:nth-child(7) {
        left: 15%;
        bottom: -1%;
    }
    
    .understand_nw_item:nth-child(8) {
        left: -8.4%;
        bottom: 41%;
    }

    .understand_nw_item_text {
        top: 87px;
    }

    .understand_nw_smcri {
        width: 600px;
    }

    .understand_nw_smcri_mc {
        bottom: 30%;
        width: 390px;
    }

    .understand_nw_smcri_text {
        width: 252px;
        bottom: 25px;
    }

    .understand_nw_tit {
        margin-bottom: 220px;
    }

    .understand_nw {
        padding-bottom: 362px;
    }

    .understand_nw_bg {
        bottom: 239px;
    }

    .case_screen_single .ys_select_bd {
        max-height: 148px;
    }

    .mod_tab.isfixed .mod_tab_list {
        top: 64px;
    }

    .join_anchor_list {
        padding: 20px 0;
    }

    .hcsa_item,
    .hcsb_item,
    .hcsc_item,
    .hcsd_item,
    .hcse_item,
    .hcsf_item{
        width: 90px;
        height: 76px;
        top: -38px;
        left: -45px;
    }

    .centericon{
        width: 160px;
    }

    .sdetails_sys {
        padding-bottom: 60px;
    }
    .nlic_tit {
        height: 43.2px;
    }
    .nlic_text{
        height: 49px;
    }
    .mrsl_link_icon {
        top: 4px;
    }
    .mod_hd_nav_scont {
        width: 930px;
    }


    .mod_footer_right {
        width: 45%;
    }

    .mod_footer_left {
        width: initial;
        padding-right: 20px;
        flex-shrink: 0;
    }

    .mod_footer_right_qr{
        /* flex-direction: row; */
    }

    .mod_footer_right_contact {
        margin-left: 20px;
        width: 240px;
        flex-shrink: 0;
    }

    .mod_footer_right_qr{
        width: 100%;
    }

    .mfrq_item{
        margin-bottom: 20px;
    }

   
    .ys_select_sec{
        height: 145px;
    }
    
    .ys_select_sec{
        padding-top: 20px;
    }

    .ys_select_slist {
        height: 105px;
    }

    .mod_hd_seach_xl {
        width: 350px !important;
        height: 70px ;
        top: calc(100% + 2px) !important;
    }

    .scic_bot_text p {
        height: 50px;
    }

    .hnln_list {
        max-height: 270px;
    }

    .home_news_link_newsbot{
        margin-top: 10px !important;
    }
    
    .case_screen_placeholder_text{
        line-height: 46px;
    }

    /* .mhns_right_slist{
        min-height: 170.5px;
    } */

    .understand_dev_bigitem{
        padding: 0 0px;
    }
    .case_screen_single .ys_select_bd .mCSB_scrollTools {
    right: 140px !important;
}
    /* 1440end */
}

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

    /* b1 */
    .product_info_cont {
        min-height: 420px;
    }
    /* b1-end */

    /* b2 */
    .slic_bot_icon {
        width: 38px;
        margin-bottom: 6px;
    }

    .slic_bot {
        bottom: 22px;
        padding: 0 28px;
    }

    /* .solution_list_item_cont:hover .slic_bot {
        bottom: 28px;
    } */

    .solution_list_item {
        padding: 0 12px;
        margin-bottom: 30px;
    }

    .solution_list {
        margin: 0 -12px;
    }

    /* .solution_list_item_cont:hover {
        transform: translateY(-5px);
    } */
    
    /* b2-end */

    /* c1 */
    .scic_hide_btn {
        margin-top: 15px;
    }

    .case_listbox {
        padding-top: 45px;
    }

    .scic_bot, .scic_hide {
        padding-left: 20px;
        padding-right: 20px;
    }

    .scic_hide_btn_text {
        color: #fff;
        margin-right: 10px;
    }

    .scic_hide_text {
        padding-bottom: 15px;
        margin-bottom: 15px;
    }

    .sdetails_case_item {
        padding: 0 13px;
    }

    .case_listbox .sdetails_case_item {
        margin-bottom: 26px;
    }

    .sdetails_case_list {
        margin: 0 -13px;
    }

    .case_screen_input input, .case_screen_placeholder {
        padding: 0 15px;
    }

    .case_screen_placeholder_icon,
    .single .ys_select_xtbbox {
        right: 15px;
    }

    .case_screen_input_bd,
    .case_screen_single .ys_select_bd{
        padding: 20px 15px;
    }

    /* c1-end */

    /* f1 */
    .join_anchor_list {
        margin: 0 -10px;
        /* padding: 50px 0; */
    }

    .join_anchor.act {
        height: 150px;
    }

    .join_anchor_fixeds .ys_cont1000 {
        width: 710px;
    }

    .join_per_cont_left {
        padding-right: 20px;
    }

    .join_per_cont_right {
        padding-left: 40px;
    }

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

    .join_welfare_item .ys_imgbox_cover {
        width: 40px;
    }

    .join_welfare_weitem_cont {
        padding: 20px 10px;
    }

    .join_welfare_weitem {
        padding: 0 8px;
    }

    .join_welfare_welist {
        margin: 0 -8px;
    }

    .jwwc_tit {
        padding-top: 14px;
    }

    .join_welfare_weitem_cont {
        padding: 20px 10px 15px;
    }

    .join_welfare_bg_top {
        top: 21px;
    }   

    .join_welfare_cont {
        padding-top: 156px;
        padding-bottom: 215px;
    }

    .join_welfare_bg_bot {
        width: 400px;
        bottom: 10px;
    }

    .jmic_tit {
        bottom: 17px;
    }

    .join_mien_list .slick-dots li {
        width: 36px;
        margin: 0 6px;
    }

    .join_mien_list .slick-dots {
        top: calc(100% + 20px);
    }

    .join_mien_list .slick-dots {
        top: calc(100% + 19px);
    }

    .join_add {
        padding-top: 90px;
    }
    /* f1-end */

    .home_pro {
        padding-bottom: 220px;
    }

    .understand_nw_cont {
        width: 800px;
    }

    .understand_nw_item_text {
        padding: 0px 20px;
    }

    .understand_nw_item {
        width: 135px;
    }

    /* .understand_nw_item:hover, */
    .understand_nw_item.avt {
        transform: scale(1.1);
    }

    .understand_nw_item:nth-child(1) {
        left: 16%;
        bottom: 80%;
    }
    
    .understand_nw_item:nth-child(2) {
        left: 42%;
        bottom: 87%;
    }
    
    .understand_nw_item:nth-child(3) {
        left: 67.5%;
        bottom: 80%;
    }
    
    .understand_nw_item:nth-child(4) {
        left: 91.4%;
        bottom: 40%;
    }
    
    .understand_nw_item:nth-child(5) {
        left: 69.2%;
        bottom: -5%;
    }
    
    .understand_nw_item:nth-child(6) {
        left: 42.5%;
        bottom: -14.5%;
    }
    
    .understand_nw_item:nth-child(7) {
        left: 15%;
        bottom: -5%;
    }
    
    .understand_nw_item:nth-child(8) {
        left: -8.4%;
        bottom: 37%;
    }

    .understand_nw_smcri {
        width: 520px;
    }

    .understand_nw_smcri_mc {
        bottom: 30%;
        width: 337px;
    }

    .understand_nw_smcri_text {
        bottom: 25px;
    }

    .understand_nw_tit {
        margin-bottom: 198px;
    }   

    .understand_nw {
        padding-bottom: 327px;
    }

    .understand_nw_bg {
        bottom: 195px;
    }

    .centericon{
        width: 150px;
    }
    .pc_fenye li {
        margin: 0 4px;
    }

    .case_screen_placeholder_text{
        padding-left: 15px;
        padding-right: 25px;
    }
    /* 1360end */
}

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

    /* b1 */
    .product_info_cont {
        min-height: 400px;
    }

    /* b1-end */
    .centericon{
        width: 136px;
    }
    .case_screen_single .ys_select_bd .mCSB_scrollTools {
        right: 120px !important;
    }
    .case_screen_input  .ys_select_sec{
        background: transparent;
    }
    /* 1280end */
}

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

    /* 规范 */
    .std_tit1 {
        font-size: 30px;
    }

    .std_tit2 {
        font-size: 24px;
    }

    .std_tit3 {
        font-size: 20px;
    }

    .std_tit4 {
        font-size: 18px;
    }

    .std_tit5 {
        font-size: 16px;
    }

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

    .yxedr_active P {
        font-size: 14px;
    }

    .std_paddhome {
        padding: 50px 0;
    }

    .std_paddinside {
        padding: 50px 0;
    }

    .std_margintit {
        margin-bottom: 30px;
    }

    /* 规范-end */

    /* header */
    .mod_footer {
        padding-top: 50px;
    }

    .mod_footer_left {
        display: none;
    }

    .mod_footer_right {
        width: 100%;
        justify-content: flex-start;
    }

    .mod_footer_right_contact {
        width: initial;
        margin-left: 40px;
    }

    /* header-end */


    /* b1 */
    .product_info_cont {
        min-height: 350px;
    }

    .mod_banner_bread {
        display: none;
    }

    /* b1-end */

    /* b1 */
    .product_info_cont {
        min-height: 420px;
    }
    /* b1-end */

    /* b2 */
    .slic_bot_icon {
        width: 35px;
        margin-bottom: 4px;
    }

    .slic_bot {
        bottom: 20px;
        padding: 0 25px;
    }

    /* .solution_list_item_cont:hover .slic_bot {
        bottom: 25px;
    } */

    .solution_list_item {
        padding: 0 10px;
        margin-bottom: 25px;
    }

    .solution_list {
        margin: 0 -10px;
    }

    /* .solution_list_item_cont:hover {
        transform: translateY(-5px);
    } */

    .ys_phfy{
        padding: 0 40px;
        margin-top: 10px;
    }

    .ys_phfyfl a{
        font-size: 16px;
        color: #666;
        line-height: 1.5;
    }
    /* b2-end */

    /* b3 */
    .sdetails_main{
        margin-top: 0;
    }

    .mod_bread{
        display: none;
    }

    .sdetails_sys_bread{
        display: none;
    }

    .sdetails_sys_info{
        margin-top: 40px;
    }

    .sdetails_sys_info_left {
        padding-right: 10px;
    }

    .sdetails_sys_item_tit {
        padding: 6px 0;
    }

    .sdetails_sys_item, .sdetails_pain_item {
        padding: 0 10px;
    }

    .sdetails_sys_list, .sdetails_pain_list {
        margin: 0 -10px;
    }

    .sdetails_sys_list .slick-arrow, .sdetails_pain_list .slick-arrow {
        display: none !important;
    }

    .sdetails_sys_list .slick-dots, .sdetails_pain_list .slick-dots {
        display: block;
    }   

    .sdetails_sys {
        padding-bottom: 33px;
    }

    .sdetails_pain_tit, .sdetails_build_tit, .sdetails_build_tit, .sdetails_case_tit {
        margin-bottom: 25px;
    }

    .sdetails_pain_item_cont {
        padding: 30px 20px;
    }

    .spic_tit_icon {
        width: 26px;
        margin-bottom: 10px;
    }

    .sdetails_pain{
        padding-bottom: 75px;
    }

    .sdetails_hallmark_item {
        margin-bottom: 14px;
        padding: 20px 30px;
    }

    .shic_left::after {
        height: 35px;
    }

    .shic_left {
        width: 185px;
    }

    .shic_right {
        width: calc(100% - 185px);
        padding-left: 20px;
    }

    .shic_left_icon {
        width: 22px;
    }

    .sdetails_sys_list .slick-dots li, .sdetails_pain_list .slick-dots li {
        width: 8px;
        height: 8px;
        margin: 0 5px;
    }
    
    /* b3-end */    


    /* c1 */
    .case_screen {
        padding: 30px 0;
    }

    .case_screen_btn {
        width: 140px;
        height: 44px;
    }

    .case_screen_input {
        height: 44px;
    }

    .case_screen_btn_img {
        width: 14px;
    }

    .case_screen_btn_text {
        margin-right: 10px;
    }

    .case_listbox {
        padding-top: 40px;
    }

    .scic_hide {
        padding-top: 20px;
        padding-bottom: 20px;
    }

    .scic_hide_item{
        font-size: 12px;
    }

    .scic_hide_text {
        padding-bottom: 10px;
        margin-bottom: 16px;
    }

    .case_listbox .sdetails_case_item {
        margin-bottom: 20px;
    }

    .sdetails_case_item{
        margin-bottom: 20px;
    }

    .case_page .ys_phfy {
        padding: 0 ;
    }

    .scic_bot_tit, .scic_hide_tit{
        font-size: 18px;
    }

    .scic_bot_tit, .scic_hide_tit {
        margin-left: -10px;
    }

    /* c1-end */

    /* c2 */
    .datecase_main{
        margin-top: 0;
    }

    .datecase_info_item {
        padding: 4px 15px;
        border-radius: 3px;
        margin-right: 10px;
    }

    .datecase_info_list {
        margin-bottom: 20px;
    }

    .datecase_info {
        padding-bottom: 124px;
    }

    .datecase_contbox {
        margin-top: -95px;
    }

    .datecase_cont {
        padding: 30px;
    }

    .datecase_cont_img {
        margin-bottom: 25px;
    }

    .datecase_info_bread{
        display: none
    }

    .datecase_info_tit {
        margin-top: 40px;
    }

    /* c2-end */

    /* d1 */
    .mod_tab_text {
        line-height: 50px;
    }

    .mod_tab_item {
        width: 260px;
    }

    .news_slickbox {
        padding: 40px 0;
    }

    
    .nsic_left {
        padding-right: 10px;
    }

    .nsic_right_text {
        margin-bottom: 20px;
    }

    .nsic_right_tit {
        margin-bottom: 10px;
    }

    .news_slick .slick-dots {
        left: calc(50% + 12px);
    }

    .news_list_item_primary {
        padding: 20px 25px 28px;
    }

    .nlic_text {
        margin-bottom: 15px;
    }

    .news_page .ys_phfy{
        padding: 0 !important;
    }

    /* d1-end */

    /* d2 */
    .activity_cont {
        padding-top: 50px;
    }

    .activity_flex_left {
        padding-right: 45px;
    }

    .afll_item_cont .ys_imgbox_cover {
        width: 52px;
    }

    .afll_item_cont {
        padding: 0 25px;
    }

    .afll_item {
        width: calc(100% - 30px);
        margin-bottom: 20px;
    }

    .afll_item.noact {
        width: calc(100% - 30px);
    }

    .afrs_icon {
        width: 20px;
        margin-right: 10px;
    }

    .activity_flex_right_img {
        margin-bottom: 25px;
    }

    .activity_flex_right_stitbox {
        margin-bottom: 10px;
    }

    .afrl_item_link {
        padding: 18px 0;
    }

    .afrl_item_right {
        width: calc(100% - 180px);
        padding-left: 18px;
    }

    .afrl_item_left {
        width: 180px;
    }

    .afrl_item_right_tit {
        margin-bottom: 8px;
    }   

    .activity_flex_right_list {
        margin-bottom: 30px;
    }   

    .activity_flex_right .ys_phfy{
        padding: 0;
    }

    .activity_flex_right_list {
        margin-bottom: 25px;
    }

    .activity_flex_right{
        margin-bottom: 10px;
    }
    /* d2-end */

    /* d3 */
    .detanews_main {
        margin-top: 0px;
    }

    /* d3-end */

    /* f1 */
    .join_anchor_list {
        margin: 0 -8px;
        /* padding: 45px 0; */
    }

    .jaii_icon {
        width: 18px;
        margin-right: 10px;
    }

    .join_anchor_item {
        padding: 0 8px;
    }

    .join_anchor_fixeds .ys_cont1000 {
        width: 540px;
        padding: 0;
    }

    .jaii_text {
        font-size: 14px;
    }

    .jaii_text {
        line-height: 45px;
    }

    .jaii_icon {
        width: 16px;
        margin-right: 8px;
    }

    .join_per_cont_left {
        padding-right: 0px;
    }

    .join_per_cont_right {
        padding-left: 30px;
    }

    .join_welfare_cont {
        padding-top: 140px;
        padding-bottom: 200px;
    }

    .join_welfare_bg_top {
        top: 32px;
    }

    .join_welfare_bg_bot {
        width: 400px;
        bottom: 18px;
    }

    .join_welfare_item .ys_imgbox_cover {
        width: 36px;
    }

    .join_welfare_item .ys_imgbox_cover {
        width: 36px;
    }

    .join_welfare_welistbox {
        padding: 0 20px;
    }

    .join_welfare_list {
        margin-bottom: 25px;
    }

    .join_welfare_weitem_cont {
        padding: 15px 10px 14px;
    }

    .jwwc_tit {
        font-size: 14px;
    }

    .join_welfare_weitem_cont .ys_imgbox_cover {
        width: 25px;
        margin-bottom: 8px;
    }

    .join_mien_item {
        padding: 0 8px;
    }

    .join_mien_list {
        margin: 0 -8px;
    }

    .join_mien_list .slick-dots li {
        width: 34px;
        margin: 0 5px;
    }

    .join_mien_list .slick-dots {
        top: calc(100% + 16px);
    }

    .join_add {
        padding-top: 65px;
    }

    .join_anchor.act {
        height: 135px;
    }


    /* f1-end */

    /* e1 */
    .understand_data {
        margin-top: -194px;
        padding-top: 198px;
        padding-bottom: 178px;
    }

    .udcr_dost {
        right: 40px;
    }

    .uwpi_cont_top_img {
        width: 35px;
    }

    .understand_worth_primary {
        height: 370px;
    }

    .uwpi_cont_top_img {
        width: 36px;
        margin-bottom: 12px;
    }

    .understand_worth_primary_item.act .uwpi_cont {
        margin-top: 100px;
    }

    .understand_dev_tit {
        margin-bottom: 25px;
    }

    .understand_dev_list .slick-arrow{
        display: none !important;
    }

    .understand_dev_item {
        padding: 0 10px;
    }

    .understand_dev_item_cont {
        box-shadow: 0px 10px 10px rgb(0 0 0 / 5%);
    }

    .udic_tit {
        margin-bottom: 10px;
    }

    .ucsi_cont_num {
        font-size: 40px;
    }

    .udcr_cont {
        width: 122px;
    }

    .udcr_cont_bg {
        width: 122px;
    }

    .understand_data_bg img{
        transform: rotate(1deg) scale(1.01);
    }


    .understand_dev_list  .slick-dots {
        bottom: -0px;
    }

    .understand_dev_list {
        padding-bottom: 30px;
    }
    /* e1-end */

    .ys_footer_bg2 {
        width: 250px;
    }

    .sdetails_main{
        padding-bottom: 30px;
    }

    .ys_page_datecase .datecase_main .sdetails_case{
        padding-bottom: 30px !important;
    }

    /* home */
    .home_pro_tab .slick-prev {
        right: calc(100% + 18px);
    }

    .home_pro_tab .slick-next {
        left: calc(100% + 18px);
    }

    .home_pro_citem_link {
        padding: 30px 40px;
    }

    .hpcl_left {
        margin-top: 0px;
        padding-right: 20px;
    }

    .hpcl_left_tit {
        margin-bottom: 14px;
    }

    .hpcl_left_list_item {
        margin-bottom: 10px;
    }

    .home_pro_citem_link .mod_btn1 {
        margin-top: 17px;
    }

    .home_case_item_cont {
        padding: 40px 60px 40px;
    }

    .hcic_tit {
        margin-left: -10px;
    }

    .swiper_prev, .swiper_next {
        width: 35px;
    }

    .home_case {
        padding-bottom: 60px;
    }

    .home_about {
        /* padding-top: 60px; */
        padding-bottom: 30px;
    }

    .home_about .w2k{
        padding-top: 60px; 
    }

    .home_about_text p {
        margin-bottom: 30px;
    }

    .home_about_tit {
        margin-bottom: 15px;
    }

    .home_about .mod_btn1 {
        margin-bottom: 50px;
    }

    .haic_icon img, .haic_icon {
        width: 18px;
    }

    .haic_number {
        font-size: 28px;
    }

    .haic_icon {
        margin-right: 8px;
    }

    .home_about_item {
        margin-right: 35px;
    }

    /* home-end */

    .join_add_bg{
        top: 40%;
        width: 800px
    }

    .home_pro {
        padding-bottom: 200px;
    }

    .sdetails_sys_list .slick-dots,
    .sdetails_pain_list .slick-dots{
        display: block !important;
    }

    .jpcr_bg {
        right: -15px;
        width: 150px;
    }

    .understand_dev_list .slick-dots {
        bottom: 37px;
    }

    .understand_dev_list .slick-dots li{
        width: 8px;
        height: 8px;
    }

    .home_about_text {
        width: 554px !important;
    }


    .understand_nw_cont {
        width: 700px;
    }

    .understand_nw_item {
        width: 110px;
    }

    .understand_nw_item_text{
        font-size: 14px;
    }

    .understand_nw_item_text {
        top: 92px;
    }

    .understand_nw_item:nth-child(1) {
        left: 16%;
        bottom: 70%;
    }
    
    .understand_nw_item:nth-child(2) {
        left: 42%;
        bottom: 80%;
    }
    
    .understand_nw_item:nth-child(3) {
        left: 69.5%;
        bottom: 71%;
    }
    
    .understand_nw_item:nth-child(4) {
        left: 92%;
        bottom: 32%;
    }
    
    .understand_nw_item:nth-child(5) {
        left: 69.2%;
        bottom: -13%;
    }
    
    .understand_nw_item:nth-child(6) {
        left: 42.5%;
        bottom: -19.5%;
    }
    
    .understand_nw_item:nth-child(7) {
        left: 15%;
        bottom: -13%;
    }
    
    .understand_nw_item:nth-child(8) {
        left: -8%;
        bottom: 30%;
    }

    .understand_nw_smcri {
        width: 469px;
    }

    .understand_nw_tit {
        margin-bottom: 155px;
    }

    .understand_nw_smcri_mc {
        width: 317px;
    }

    .understand_nw_smcri_text {
        bottom: 20px;
    }

    .understand_nw_smcri_text p{
        line-height: 1.55;
    }

    .detanews_rec_list .slick-next {
        display: none !important;
    }
    
    .detanews_rec_list .slick-prev {
        display: none !important;
    }
    
    .sdetails_case_list .slick-prev,
    .sdetails_case_list .slick-next  {
        display: none !important;
    }


    .hcsa_item,
    .hcsb_item,
    .hcsc_item,
    .hcsd_item,
    .hcse_item,
    .hcsf_item{
        width: 84px;
        height: 72px;
        top: -36px;
        left: -42px;
    }
    /* 1200end */

    .centericon{
        width: 126px;
    }

    .understand_worth_primary_item.act .uwpi_cont{
        margin-top: 0 !important;
    }

    .sdetails_sys {
        padding-bottom: 70px;
    }

    .mod_footer_right_qr{
        width: initial;
        flex-direction: row;
    }

    .hcic_list{
        padding-bottom: 12px;
    }

    .understand_worth_primary_item.act .uwpi_cont {
        margin-top: 0px !important;
    }

    .uwpi_cont{
        position: absolute;
        width: 100%;
        top: 50%;
        transform: translateY(-50%);
        margin-top: 0 !important;
    }

    .uwpi_cont_bot {
        display: none;
    }

    .case_screen_placeholder_text{
        line-height: 42px;
    }

    .home_pro_tabbox{
        padding: 0 80px;   
    }


    .home_pro_tab .slick-prev {
        right: calc(100% + 5px);
    }
    .home_pro_tab .slick-next {
        left: calc(100% + 5px);
    }

    .understand_dev_list_probox{
        display: block;
    }

    .understand_dev_list .slick-arrow {
        display: block !important;
    }

    .understand_dev_bigitem {
        padding: 0 50px;
    }
    .case_screen_single .ys_select_li_text {
        line-height: 1.2;
        font-size: 12px;
    }
    .case_screen_single .ys_select_bd .mCSB_scrollTools {
        right: 100px !important;
    }
    .case_screen_input  .ys_select_sec .ys_select_sitem {
        line-height: 1.2;
        font-size: 12px;
    }

}


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

    /* 规范 */
    .std_tit1 {
        font-size: 26px;
    }

    .std_tit2 {
        font-size: 22px;
    }

    .std_tit3 {
        font-size: 20px;
    }

    .std_tit4 {
        font-size: 18px;
    }

    .std_tit5 {
        font-size: 16px;
    }

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

    .yxedr_active P {
        font-size: 14px;
    }

    .std_paddhome {
        padding: 40px 0;
    }

    .std_paddinside {
        padding: 40px 0;
    }

    .std_margintit {
        margin-bottom: 25px;
    }

    /* 规范-end */
    /* footer */
    .mod_cr_left {
        width: 100%;
        margin-bottom: 5px;
    }

    .mod_footer_right_qr {
        flex-shrink: 0;
    }

    .mod_footer_cont {
        margin-bottom: 35px;
    }

    /* footer-end */

    /* b1 */
    .product_info_text {
        padding-left: 0px;
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .mfrq_item .ys_imgbox_cover {
        width: 70px;
        margin-bottom: 10px;
    }

    /* b1-end */

    /* b2 */
    .slic_bot_tit{
        font-size: 16px !important;
    }

    .slic_bot_icon {
        width: 30px;
        margin-bottom: 5px;
    }

    .slic_bot {
        bottom: 20px;
        padding: 0 20px;
    }

    /* .solution_list_item_cont:hover .slic_bot {
        bottom: 23px;
    } */

    .solution_list_item {
        margin-bottom: 25px;
    }
    /* b2-end */

    /* b3 */
    .sdetails_sys_info {
        margin-top: 35px;
    }

    .sdetails_sys_info_right {
        padding-left: 5px;
    }

    .sdetails_sys_list {
        margin-top: 30px !important;
    }

    .sdetails_pain_tit, .sdetails_build_tit, .sdetails_build_tit, .sdetails_case_tit {
        margin-bottom: 20px;
    }   

    .sdetails_pain {
        padding-bottom: 65px;
    }

    .sdetails_build_text {
        margin-bottom: 30px;
    }

    .sdetails_hallmark_item {
        margin-bottom: 12px;
        padding: 18px 25px;
    }

    /* b3-end */

    /* c1 */
    .sdetails_case_item{
        width: 50%;
    }

    .scic_hide {
        padding-top: 20px;
        padding-bottom: 25px;
    }

    .sdetails_case_item {
        padding: 0 10px;
    }

    .sdetails_case_list {
        margin: 0 -10px;
    }

    .case_screen_input_bd, .case_screen_single .ys_select_bd {
        padding: 15px 15px;
    }

    .case_screen_input_item {
        margin-bottom: 10px;
    }


    /* c1-end */

    /* c2 */
    .datecase_info_tit {
        margin-top: 40px;
    }

    .datecase_info_list {
        margin-bottom: 18px;
    }


    /* c2-end */

    /* d1 */
    .mod_tab_text {
        line-height: 45px;
    }

    .mod_tab_item {
        width: 210px;
    }

    .news_slickbox {
        padding: 35px 0;
    }

    .nsic_right {
        padding-right: 5px;
        padding-top: 0px;
    }

    .nsic_right_text p {
        -webkit-line-clamp: 1.6;
    }

    .news_slick .slick-dots {
        bottom: 18px;
    }

    .news_slick .slick-dots {
        bottom: 18px;
    }

    .nsic_right_tit {
        margin-bottom: 7px;
    }

    .nsic_left {
        padding-right: 5px;
    }

    .news_list_item_primary {
        padding: 20px 20px 25px;
    }

    .nlic_text p{
        line-height: 1.6;
    }

    .news_list_item {
        padding: 0 8px;
        margin-bottom: 20px;
    }

    .news_list {
        margin: 0 -8px;
    }

    /* d1-end */


    /* d2 */
    .activity_cont {
        padding-top: 40px;
    }

    .activity_flex_left {
        padding-right: 35px;
    }

    .afll_item {
        width: calc(100% - 20px);
    }

    .afll_item.noact{
        width: calc(100% - 20px);
    }

    /* d2-end */

    /* d3 */
    .detanews_switch_item {
        line-height: 45px;
    }

    .mod_btn1_link {
        min-width: 130px;
    }

    .mod_btn1_text {
        line-height: 44px;
    }

    .detanews_switch {
        margin-bottom: 30px;
    }

    .detanews_rec_item_cont {
        padding: 20px 20px 25px;
    }

    .detanews_rec_item {
        padding: 0px 8px;
    }

    .detanews_rec_list {
        margin: 0 -8px;
    }

    /* d3-end */

    /* f1 */
    .join_anchor_list {
        /* padding: 40px 0; */
    }

    .jpcl_tit {
        margin-bottom: 18px;
    }

    .join_anchor.act {
        height: 125px;
    }

    .join_per_cont_right {
        padding-left: 20px;
    }

    .join_welfare_cont {
        padding-top: 130px;
        padding-bottom: 180px;
    }

    .join_welfare_item {
        padding: 30px 20px 30px;
    }

    .join_welfare_weitem {
        width: 20%;
        margin-bottom: 12px;
    }

    .join_add {
        padding-top: 40px;
    }

    /* f1-end */

    /* e1 */
    .understand_data {
        margin-top: -216px;
        padding-top: 172px;
        padding-bottom: 130px;
    }

    .understand_data_cont_right {
        padding-left: 30px;
    }

    .udcr_dost {
        top: 36%;
    }

    .understand_worth_primary {
        height: 334px;
    }

    .uwpi_cont {
        margin-top: 124px;
        padding: 0 20px;
    }

    .uwpi_cont_top_tit{
        font-size: 16px;
    }

    .understand_worth_primary_item.act .uwpi_cont {
        margin-top: 63px;
    }

    /* .understand_worth_primary_item:hover .uwpi_cont {
        margin-top: 63px;
    } */

    .understand_dev_dataitem {
        width: 70px;
        line-height: 32px;
    }
    /* e1-end */

    .ys_footer_bg2 {
        width: 210px;
    }

    /* home */
    .home_pro_tab_item {
        padding: 0 8px;
    }

    .home_pro_tab {
        margin: 0 -8px;
    }

    .home_news_item {
        padding: 0 8px;
    }

    .home_news_list {
        margin: 0 -8px;
    }

    .home_news_link_bot {
        padding: 20px 20px;
    }

    .hnln_cont {
        padding: 20px 20px;
    }

    .hnln_list {
        max-height: 130px;
        padding: 0 20px;
    }

    .home_news_link_newsbot .mCSB_scrollTools {
        right: 3px !important;
    }

    .hnlt_tit{
        font-size: 12px !important;
    }

    .hnlt_tit {
        min-width: 90px;
        line-height: 30px;
        left: 9px;
        top: 9px;
    }

    .home_news_link_bot {
        padding: 18px 20px;
    }

    .hnlb_tit {
        margin-bottom: 10px;
    }

    .hpti_cont_text {
        line-height: 40px;
    }

    .home_pro_tabbox {
        padding: 0px 50px;
        margin-bottom: 40px;
    }

    .home_pro_tab .slick-next {
        left: calc(100% + 11px);
    }

    .home_pro_tab .slick-prev {
        right: calc(100% + 11px);
    }
    
    .home_pro_citem_link {
        padding: 25px 30px;
    }

    .home_case_item_cont, .home_case_swiper {
        width: 600px;
    }

    .home_case_item_cont {
        padding: 25px 30px 25px;
    }   

    .hcic_tit {
        margin-bottom: 10px;
    }

    .hcic_subtit {
        margin-bottom: 15px;
    }

    .hcic_list {
        padding-bottom: 20px;
        margin-bottom: 15px;
    }

    .hcic_text {
        margin-bottom: 23px;
    }

    .home_case {
        padding-bottom: 45px;
    }

    .home_about {
        /* padding-top: 40px; */
    }

    .home_about .w2k{
        padding-top: 40px; 
    }

    .home_about_text {
        width: 100%;
    }

    .ys_ban_txtbox_btn {
        margin-right: 20px;
    }

    .ys_ban_slick .slick-dots li {
        width: 40px;
        height: 2px;
        margin: 0px 4px;
    }

    .ys_ban_slick .slick-dots {
        bottom: 25px;
    }   

    .home_news_titbox {
        margin-bottom: 30px;
    }

    .home_about_item {
        margin-right: 24px;
    }

    .home_pro {
        padding-bottom: 160px;
    }

    /* home-end */

    .jpcr_bg {
        right: -10px;
        width: 120px;
    }

    .home_about_text {
        width: 454px !important;
    }

    .home_about_btn {
        width: 43px;
        right: 10.9375%;
        top: 8%;
    }

    .home_about_z{
        transform: scale(1.22);
    }

    .understand_nw_cont {
        width: 600px;
    }

    .understand_nw_item_text{
        font-size: 14px !important;
    }

    .understand_nw_item {
        width: 100px;
    }

    .understand_nw_item_text {
        padding: 0px 12px;
    }

    .understand_nw_item_text {
        top: 93px;
    }

    .understand_nw_item:nth-child(1) {
        left: 16%;
        bottom: 65%;
    }
    
    .understand_nw_item:nth-child(2) {
        left: 42%;
        bottom: 75%;
    }
    
    .understand_nw_item:nth-child(3) {
        left: 69.5%;
        bottom: 66%;
    }
    
    .understand_nw_item:nth-child(4) {
        left: 91.5%;
        bottom: 24%;
    }
    
    .understand_nw_item:nth-child(5) {
        left: 69.2%;
        bottom: -18%;
    }
    
    .understand_nw_item:nth-child(6) {
        left: 42.5%;
        bottom: -28%;
    }
    
    .understand_nw_item:nth-child(7) {
        left: 15%;
        bottom: -18%;
    }
    
    .understand_nw_item:nth-child(8) {
        left: -8.5%;
        bottom: 24%;
    }

    .understand_nw_smcri {
        width: 410px;
    }

    .understand_nw_smcri_mc {
        width: 270px;
    }

    .understand_nw_smcri_text {
        width: 195px;
        bottom: 15px
    }

    .understand_nw_tit {
        margin-bottom: 145px;
    }

    .understand_data_cont_right {
        padding-left: 10px;
    }

    .case_screen_single .ys_select_bd {
        max-height: 138px;
    }
    

    .hcsa_item,
    .hcsb_item,
    .hcsc_item,
    .hcsd_item,
    .hcse_item,
    .hcsf_item{
        width: 68px;
        height: 58px;
        top: -29px;
        left: -34px;
    }

    .centericon{
        width: 110px;
    }

    .nlic_text{
        height: 44.8px;
    }

    .hcic_list{
        padding-bottom: 10px;
    }

    .ys_select_sec {
        padding-top: 15px;
    }

    .ys_select_sec {
        height: 135px;
        right: 14px;
    }


    .case_screen_single .ys_select_bd .mCSB_scrollTools {
        right: 0px !important;
        left: 50px !important;
    }

    .ys_select_sec {
        padding-left: 10px;
    }   

    .hnln_list {
        height: 240px;
    }

    .hnln_list {
        max-height: 240px;
    }

    .hnlb_text p {
        -webkit-line-clamp: 6;
    }

    .home_pro_tabbox{
        padding: 0 80px;   
    }


    .home_pro_tab .slick-prev {
        right: calc(100% + 5px);
    }
    .home_pro_tab .slick-next {
        left: calc(100% + 5px);
    }
    .case_screen_single .ys_select_bd .mCSB_scrollTools {
        right: 0px !important;
        left: 105px !important;
    }
    /* 991end */
}

/* <768 移动端 重点*/
@media screen and (max-width: 768px) {
    .ys_ban_pc {
        display: none;
    }

    .ys_ban_video {
        display: none;
    }

    .ys_ban_ph {
        display: block;
    }

    /* 规范 */
    .std_tit1 {
        font-size: 24px;
    }

    .std_tit2 {
        font-size: 20px;
    }

    .std_tit3 {
        font-size: 20px;
    }

    .std_tit4 {
        font-size: 18px;
    }

    .std_tit5 {
        font-size: 16px;
    }

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

    .yxedr_active P {
        font-size: 14px;
    }

    .std_paddhome {
        padding: 40px 0;
    }

    .std_paddinside {
        padding: 40px 0;
    }

    .std_margintit {
        margin-bottom: 25px;
    }

    /* 规范-end */


    /* footer */
    .mod_footer_right {
        flex-direction: column;
    }

    .mod_footer_right_contact {
        margin-left: 0px;
        margin-top: 25px;
    }

    .mod_footer_right_qr {
        justify-content: space-around;
    }

    .mod_cr_left p {
        display: block;
    }

    .mod_cr_left span,
    .mod_cr_left a {
        display: inline-block;
    }

    .mod_footer_friend {
        flex-direction: column;
    }

    .mod_footer_friend_titbox {
        margin-bottom: 5px;
    }

    .mfrc_phone a {
        font-size: 18px;
    }

    .mfrc_phone {
        margin-bottom: 10px;
    }

    .mfrq_item {
        margin-right: 0;
    }

    .mod_footer_cont {
        margin-bottom: 30px;
    }

    /* footer-end */

    /* b1 */
    .product_info_text {
        width: 100%;
    }

    .product_info_text {
        padding-left: 0px;
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .mod_banner_bg_ph {
        display: block;
    }

    .mod_banner_bg_pc {
        display: none;
    }

    /* b1-end */

    /* b2 */

    .ys_phfy{
        padding: 0 20px;
        margin-top: 5px;
    }

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

    .slic_bot_tit{
        font-size: 16px !important;
    }

    .slic_bot_icon {
        width: 30px;
        margin-bottom: 5px;
    }

    .slic_bot {
        bottom: 18px;
        padding: 0 20px;
    }

    /* .solution_list_item_cont:hover .slic_bot {
        bottom: 20px;
    } */

    .solution_list_item {
        padding: 0 6px;
        margin-bottom: 18px;
    }

    .solution_list {
        margin: 0 -6px;
    }

    .solution_list_item{
        width: 50%;
    }
    /* b2 */

    /* b3 */
    .sdetails_sys_info{
        flex-direction: column-reverse;
    }

    .sdetails_sys_info>div{
        width: 100%;
        padding: 0;
    }

    .sdetails_sys_info_left{
        margin-top: 20px;
    }

    .ssil_tit {
        margin-bottom: 10px;
    }

    .ssil_subtit {
        margin-bottom: 8px;
    }

    .sdetails_sys_list .slick-dots, .sdetails_pain_list .slick-dots {
        top: calc(100% + 13px);
    }

    .sdetails_pain {
        padding-bottom: 70px;
    }

    .sdetails_hallmark_item_cont{
        flex-direction: column;
    }

    .sdetails_hallmark_item_cont>div{
        width: 100%;
        padding: 0;
    }

    .shic_left::after{
        display: none;
    }

    .shic_left{
        margin-bottom: 10px;
    }

    .sdetails_hallmark {
        padding-top: 40px;
        padding-bottom: 40px;
    }

    
    /* b3-end */

    /* c1 */
    .case_screen_cont{
        flex-direction: column;
    }

    .case_screen_input{
        flex-grow: initial !important;
        flex: initial !important;
        flex-shrink: 0;
        margin-bottom: 12px;
    }

    .sdetails_case_item{
        padding: 0 6px;
        width: 100%;
    }

    .sdetails_case_list {
        margin: 0 -6px;
    }

    .case_listbox .sdetails_case_item {
        margin-bottom: 12px;
    }

    .sdetails_case_item{
        margin-bottom: 12px;
    }

    .case_screen_btn {
        width: 130px;
        height: 42px;
    }

    .case_screen_input {
        height: 42px;
    }

    /* c1-end */

    /* c2 */
    .datecase_info_tit {
        margin-top: 35px;
    }

    .datecase_cont {
        padding: 16px;
    }

    .dcit_tit {
        margin-bottom: 8px;
    }

    .datecase_cont_img {
        margin-bottom: 20px;
    }

    .datecase_cont_item {
        margin-bottom: 15px;
    }   

    .dcit_tit{
        font-size: 16px;
    }

    .dcit_icon {
        width: 20px;
        margin-right: 4px;
        margin-top: 3px;
    }

    .datecase_info_text p{
        line-height: 1.75;
    }
    
    .datecase_info_subtit {
        font-size: 16px;
    }
    /* c2-end */

    /* d1 */
    .mod_tab{
        display: none;
    }

    .news_slick_item_cont{
        flex-direction: column;
    }

    .news_slick_item_cont>div{
        width: 100%;
    }

    .nsic_left{
        margin-bottom: 15px;
    }

    .news_slick .slick-dots{
        left: 50% !important;
        transform: translateX(-50%);
    }

    .news_slick_item_cont{
        padding-bottom:45px;
    }

    .news_list_item{
        width: 50%;
    }
    /* d1-end */

    /* d2 */
    .activity_flex{
        flex-direction: column-reverse;
    }

    .activity_flex>div{
        width: 100%;
    }

    .afll_item{
        width: 100% !important;
    }

    .activity_flex_left {
        padding-right: 0px;
        margin-top: 25px;
    }

    .afrl_item_left {
        width: 165px;
    }

    .afrl_item_right {
        width: calc(100% - 165px);
        padding-left: 18px;
    }   

    .activity_cont {
        padding-top: 35px;
    }

    /* d2-end */

    /* d3 */
    .detanews_hd_tit {
        font-size: 18px !important;
    }

    .detanews_hd {
        padding: 28px 0;
    }

    .detanews_bd .yxedr_active {
        padding-top: 25px;
        padding-bottom: 35px;
    }

    .detanews_bd .yxedr_active img {
        margin-bottom: 20px;
    }

    .detanews_rec_item{
        width: 100%;
        margin-bottom: 15px;
    } 

    /* .mod_btn1_link:hover .mod_btn1_icon {
        transform: translateX(5px);
    } */

    .mod_btn1_link {
        min-width: 120px;
    }

    .mod_btn1_text {
        line-height: 42px;
    }

    .detanews_bd{
        padding-bottom: 20px !important;
    }

    /* d3-end */

    /* f1 */
    .join_anchor{
        display: none;
    }

    .join_per{
        margin-top: 40px;
    }

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

    .join_per_cont>div{
        width: 100%;
    }

    .join_per_cont_right{
        padding-left: 0;
        margin-bottom: 20px;
    }

    .jpcl_tit {
        margin-bottom: 15px;
    }

    .jpcl_subtit {
        font-size: 16px;
        margin-bottom: 11px;
    }    

    .join_welfare_item {
        width: 50%;
        margin-bottom: 0px;
    }

    .join_welfare_item .ys_imgbox_cover {
        width: 32px;
    }

    .join_welfare_weitem {
        width: 33.333333%;
    }

    .join_welfare_bg{
        top: -40px;
    }

    .join_welfare_bg_top {
        top: 70px;
    }

    .join_welfare_cont {
        padding-bottom: 190px;
    }

    .join_welfare_bg_bot {
        width: 350px;
        bottom: 56px;
    }

    .join_mien{
        margin-top: -90px;
    }

    .join_mien {
        padding-bottom: 45px;
    }

    .join_add_bg {
        position: static;
        width: 100%;
        margin-top: -20px;
    }

    .join_add_tit {
        margin-bottom: 15px;
    }

    .join_add_subtit {
        margin-bottom: 30px;
    }
    /* f1-end */

    /* e1 */
    .understand_data_bg img {
        transform: rotate(7.5deg) scale(1.15);
    }

    .understand_data {
        margin-top: -150px;
        padding-top: 130px;
        padding-bottom: 150px;
    }

    .understand_data_cont{
        flex-direction: column;
    }

    .understand_data_cont>div{
        width: 100%;
    }

    .udcr_dost{
        top: initial;
        bottom: -20px;
        transform: none;
    }

    .understand_data {
        margin-top: -150px;
        padding-top: 107px;
        padding-bottom: 141px;
    }

    .understand_worth_primary{
        position: static;
    }


    .uwpi_cont{
        margin-top: 0;
        /* background:url(../images/e1_img3.jpg) center /cover no-repeat; */
        padding: 50px 15px;
    }

    .uwpi_cont_bot p{
        opacity: 1;
    }

    .understand_worth_primary_list{
        display: initial;
        height: initial;
    }

    .understand_worth_primary{
        height: initial;
    }

    /* .understand_worth_primary_item:hover .uwpi_cont{
        margin-top: 0;
    } */

    .understand_worth_primary_list .slick-track{
        display: flex !important;
    }

    .understand_worth_primary_list  .slick-track .slick-slide{
        height: initial !important;
    }

    .uwpi_cont{
        height: 100%;
        position: relative;
        z-index: 1;
    }

    .uwpi_cont::after{
        content: "";
        position: absolute;
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
        background: #000000;
        opacity: 0.24;
        z-index: -1;
    }

    .understand_worth_bg{
        /* display: none; */
    }

    .udcl_cont{
        width: 100%;
    }
    /* e1-end */

    .ys_footer_bg2 {
        width: 150px;
    }


    /* home */

    .ys_ban_txtbox_btn.white .mod_btn1_text {
        line-height: 40px;
    }

    .home_news_item{
        width: 50%;
    }

    .home_news_item:last-child{
        width: 100%;
        margin-top: 15px;
    }


    .home_pro_tabbox {
        margin-bottom: 25px;
    }

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

    .home_pro_citem_link>div{
        width: 100%;
    }

    .home_pro_citem_link {
        padding: 20px 25px 30px;
    }

    .hpcl_right{
        margin-bottom: 20px;
    }

    .home_pro_citem_link .mod_btn1 {
        margin-top: 10px;
    }

    .home_case_item_cont, .home_case_swiper {
        width:calc(100% - 20px);
        margin: 0 auto;
        /* padding: 0 20px; */
    }

    .home_case_item_cont {
        padding: 25px 20px 25px;
    }

    .hcic_item {
        min-width: 92px;
        line-height: 34px;
        margin-right: 10px;
    }

    .hcic_text {
        margin-bottom: 15px;
    }

    .home_about_item{
        width: 45%;
        margin-bottom: 25px;
        margin-left: 0;
        margin-right: 0;
    }

    .home_about_list{
        flex-wrap: wrap;
    }
    
    .hcic_item{
        margin-bottom: 6px;
    }

    .hcic_list {
        padding-bottom: 14px;
    }

    .home_case_swiper .swiper-pagination{
        display: block !important;
    }
    


    


    /* home-end */

    .understand_data_bg{
        display: none;
    }

    .understand_data{
        background-color: #2f3239;
    }

    .understand_data {
        margin-top: 0px;
        padding-top: 50px;
        padding-bottom: 80px;
    }

    .join_welfare_bg{
        transform: translate(-0%,-0%);
        top: 0%;
        left: 0%;
    }

    .join_add_bg{
        top: 0%;
        width: 110%
    }

    .join_add {
        margin-bottom: -50px;
    }

    /* aside */
    .mod_aside {
        width: 40px;
    }

    .mod_aside_logo {
        width: 30px;
        top: -25px;
    }

    .mod_aside_li {
        height: 40px;
    }

    .malc_img {
        width: 16px;
    }

    .mod_aside_gotop {
        height: 40px;
        margin-top: 5px;
    }

    .mod_aside_gotop img {
        width: 12px;
    }

    .ys_ban_txtbox_btn {
        margin-right: 15px;
    }

    .ys_ban_txtbox_btngroup {
        margin-top: 30px;
    }

    .home_pro_bg {
        width: 100%;
        bottom: 0px;
        height: 400px;
    }
    /* aside-end */

    .jpcr_bg {
        display: none;
    }

    .understand_dev_dataitem_cont {
        line-height: 33px;
        width: 72px;
    }

    .understand_dev_bg img {
        width: 1200px !important;
        max-width: 1200px;
    }

    .understand_dev_bg {
        top: 50%;
    }

    .home_about_z{
        display: none;
    }

    .home_about_btn{
        display: none;
    }

    .home_about_videobox{
        display: none;
    }


    .understand_data {
        margin-top: 0px;
        padding-top: 35px;
        padding-bottom: 70px;
        margin-bottom: 40px;
    }

    .understand_nw_bgcri,
    .understand_nw_item_img,
    .understand_nw_smcri{
        display: none;
    }

    .unsm_list{
        display: none;
    }

    .understand_nw_item {
        width: 100%;
        position:static;
        transform:  none !important;
        margin-bottom: 20px;
    }

    .understand_nw_tit {
        margin-bottom: 20px;
    }

    .understand_nw_item_cont{
        animation:  none;
    }

    .understand_nw_item_text{
        position: static;
        text-align: left;
        margin-bottom: 8px;
        color: rgba(224, 45, 63, 1);
    }

    .understand_nw_item_text{
        font-size: 16px !important;
    }

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

    .understand_nw_item .understand_nw_smcri_text{
        width: 100%;
        position: static;
        transform: none;
        text-align: left;
    }

    .understand_nw_item_text{
        padding: 0;
    }

    .understand_nw_item .understand_nw_smcri_text{
        display: block;
    }

    .understand_nw {
        padding-bottom: 290px;
    }
    
    .understand_nw_bg {
        bottom: 257px;
    }

    .hpcl_left{
        padding-right: 0;
    }

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

    .mod_cr_left span{
        margin-bottom: 4px;
    }

    .mcri_link {
        font-size: 12px;
    }

    .mcri_link::before {
        margin-right: 7px;
    }

    .case_screen_input{
        margin-right: 0;
    }

    .detanews_bd {
        padding-bottom: 0px !important;
    }

    .understand_worth .slick-dots li{
        margin: 0 5px;
        background-color: #fff;
    }

    .understand_worth .slick-dots .slick-active{
        background-color:#e02d3f;
    }

    .uwpi_cont{
        padding-bottom: 40px !important;
    }

    .join_per {
        padding-bottom: 0px;
    }

    .join_welfare_cont {
        padding-top: 166px;
    }

    .join_welfare {
        margin-top: -20px;
    }

    .mod_aside {
        display: none !important;
    }

    .hpcl_left_tit{
        font-size: 18px;
    }

    .hlli_tit{
        font-size: 16px;
    }


    .home_case_swiper.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
        bottom: -25px !important;
    }

    .home_case {
        padding-bottom: 55px;
    }

    .hcsa_item,
    .hcsb_item,
    .hcsc_item,
    .hcsd_item,
    .hcse_item,
    .hcsf_item{
        width: 50px;
        height: 42px;
        top: -21px;
        left: -25px;
    }


    .home_about_text {
        width: 100% !important;
    }

    .home_about_videobox {
        display: block;
        position: relative !important;
        margin-bottom: 20px;
    }

    .home_about_video{
        position: static;
    }

    .home_about {
        /* padding-top: 0px; */
    }

    .home_about .w2k{
        padding-top: 0px; 
    }

    .home_about_videobox .home_about_btn{
        display: block ;
        left: 50%;
        top: 50%;
        transform: translate(-50%,-50%);
    }

    .centericon{
        width: 86px;
    }

    .home_about_phimg{
        display: block;
    }

    .home_about_video{
        display: none;
    }

    .home_about_btn{
        width: 100%;
        height: 100%;
    }

    .home_about_btn img{
        width: 43px;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%);
    }

    .home_about_text p {
        margin-bottom: 20px;
    }

    .home_about_videobox {
        margin-bottom: 23px;
    }

    .home_about_tit {
        margin-bottom: 11px;
    }

    .home_about .mod_btn1 {
        margin-bottom: 35px;
    }

    .home_about_item {
        margin-bottom: 20px;
    }

    .afll_item_cont .ys_imgbox_cover {
        width: 48px;
    }

    .join_mien{
        padding-top: 40px;
    }

    .ys_select_sec{
        left: 160px;
    }

    .case_screen_single .ys_select_bd .mCSB_scrollTools {
        right: 0px !important;
        left: 80px !important;
    }

    .product_info_bg::after{
        content: "";
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        background-color: rgba(0, 0, 0, 0.04);
    }

    .haic_text {
        margin-left: -25px;
    }

    .hnln_list{
        max-height: 233px;
    }

    .home_pro_citem_link{
        justify-content: flex-end;
    }

    .uwpi_cont_bot {
        display: block;
    }

    .mod_footer_right_qr {
        justify-content: flex-start;
    }

    .mfrq_item:first-child{
        margin-right: 30px;
        margin-left: -7px;
    }

    .ys_footer_bg1{
        /* background-color: #f7f7f7; */
    }

    .home_pro_tabbox{
        padding: 0 45px;   
    }

    .product_info_bg_ph{
        display: block;
    }

    .product_info_bg_pc{
        display: none;
    }

    .product_info_bg{
        position: relative;
    }

    .product_info .ys_cont1360{
        position: absolute;
        /* width: 100%; */
    }

    .product_info_text {
        padding-left: 0px;
        padding-top: 20px;
        padding-bottom: 30px;
    }

    .product_info_cont {
        min-height: 304px;
    }

    .understand_dev_bigitem {
        padding: 0 20px;
    }
    .case_screen_single .ys_select_bd .mCSB_scrollTools {
        right: 0px !important;
        left: 105px !important;
    }
    /* 768end */
}

@media screen and (max-width: 480px) {

    /* b2 */
    .solution_list_item{
        width: 100%;
    }

    /* b2-end */


    /* d1 */
    .news_list_item{
        width: 100%;
    }
    /* d1-end */

    /* d2 */
    .afrl_item_link{
        flex-direction: column;
    }

    .afrl_item_link>div{
        width: 100%;
    }

    .afrl_item_right {
        padding-left: 0px;
        margin-top: 15px;
    }
    /* d2-end */

    /* f1 */
    .join_mien_list .slick-dots li {
        width: 26px;
        margin: 0 4px;
    }

    .join_mien_list .slick-dots {
        top: calc(100% + 13px);
    }

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

    .join_welfare_weitem {
        width:50%;
    }

    .join_welfare_welistbox {
        padding: 0 0px;
    }

    .join_welfare_bg {
        top: -84px;
    }

    .join_welfare_bg_top {
        top: 116px;
    }

    .join_welfare_cont {
        padding-bottom: 290px;
    }

    .join_welfare_bg_bot {
        width: 350px;
        bottom: 120px;
    }

    .join_mien {
        margin-top: -211px;
    }
    /* f1-end */

    /* e1 */
    .understand_data_bg img {
        transform: rotate(7.5deg) scale(1.23);
    }

    .ucsi_cont_num {
        font-size: 30px;
    }

    .udcr_cont {
        width: 90px;
    }

    .udcr_cont_bg {
        width: 90px;
    }

    .uwpi_cont {
        padding: 30px 15px;
    }

    /* e1-end */

    .ys_footer_bg2 {
        width: 130px;
    }
    /* home */
    .home_about_item{
        width: 50%;
    }

    .haic_number {
        font-size: 26px;
    }

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

    .home_news_item:last-child{
        margin-top: 5px;
    }

    /* home-end */

    .understand_data {
        margin-top: 0px;
        padding-top: 35px;
        padding-bottom: 50px;
        margin-bottom: 40px;
    }

    .understand_data_cont_right {
        margin-top: 30px;
    }
    
    .mod_btn1_link {
        min-width: 100px;
    }

    .home_pro_bg {
        width: 100%;
        bottom: 0px;
        height: 300px;
    }

    .home_pro {
        padding-bottom: 100px;
    }

    .understand_dev_bg img {
        width: 1000px !important;
        max-width: 1000px;
    }

    .understand_dev_bg {
        top: 50%;
    }

    .udcr_dost_item svg {
        width: 70px;
        height: 70px;
    }

    .home_pro_tabbox {
        padding: 0px 45px;
    }

    .home_pro_tab_item {
        padding: 0 6px;
    }

    .home_pro_tab {
        margin: 0 -6px;
    }

    .hcic_item {
        min-width: 80px;
        padding: 0 9px;
    }

    .hcic_item {
        margin-right: 4px;
    }

    .detanews_rec_list  .slick-dots {
        bottom: -10px !important;
    }

    .home_case_svg{
        display: none;
    }

    .home_case{
        padding-top: 40px;
    }

    .home_pro_tabbox {
        padding: 0px 40px;
    }

    .centericon{
        display: none;
    }
    .nlic_tit,.nlic_text{
        height: auto;
        -webkit-line-clamp: inherit;
    }

    .understand_dev_item_cont{
        padding-bottom: 40px;
    }

    .understand_dev_list {
        margin-bottom: 10px !important;
    }

    .understand_dev_list .slick-arrow{
        display: block !important; 
    }

    .understand_dev_biglist .slick-prev {
        top: initial;
        bottom: 70px;
        right: calc(50% + 10px);
    }

    .understand_dev_biglist .slick-next {
        top: initial;
        bottom: 70px;
        left: calc(50% + 10px);
    }

    .ys_select_sec {
        width: 45%;
        left: 120px;
    }

    .case_screen_single .ys_select_bd .mCSB_scrollTools {
        right: 0px !important;
        left: 60px !important;
    }

    .mfrq_item:first-child{
        margin-right: 20px;
        margin-left: -7px;
    }

    .home_pro_tabbox{
        padding: 0 42px;   
    }


    .product_info_bg{
        position: absolute;
    }

    .product_info .ys_cont1360{
        position: relative;
        padding-bottom: 80px;
    }

    .product_info_text {
        padding-left: 0px;
        padding-top: 20px;
        padding-bottom: 30px;
    }

    .understand_dev_list_probox{
        bottom: 60px;
    }
    
    .case_screen_single .ys_select_bd .mCSB_scrollTools {
        right: 0px !important;
        left: 100px !important;
    }
    .ys_select_sec {
        left: 130px;
    }
    /* 480end */
}