@charset "utf-8";

/* 调大看小 */
@media screen and (max-width: 1680px) {
    .about_nav_link {
        line-height: 44px;
    }

    .about_nav_item {
        min-width: 16.730496%;
    }

    .about_nav_list {
        padding: 15px 0;
    }
    
    .about_info {
        padding: 70px 0 70px;
    }

    .about_info h2, .about_culture h2, .about_arc h2 {
        font-size: 26px;
    }

    .hc_container {
        --padding: 70px;
    }

    .about_arc {
        padding: 70px 0 var(--padding);
    }

    .business_link .right {
        padding: 3.6% 4.7%;
    }

    .business_tit {
        font-size: 22px;
        margin-bottom: 15px;
    }

    .business_nubmer {
        font-size: 124px;
    }

    .business_btn {
        min-width: 140px;
        height: 38px;
    }

    .business_text {
        margin-bottom: 50px;
    }

    .busdeta_tit{
        font-size: 26px;
    }

    .hc_tit30 {
        font-size: 26px;
    }

    .contact_info_tit {
        margin-bottom: 25px;
    }

    .contact_left_key, .contact_left_val, .contact_left_val p, .contact_left_val a {
        font-size: 17px;
    }

    .contact_info_flex {
        padding-left: 70px !important;
        padding-right: 70px !important;
    }

    .honor_cont, .operate_cont, .opedeta_cont, .news_cont, .product_cont, .develop_cont, .contact_info_flex, .course_cont {
        padding: 70px 0 var(--padding);
    }

    .map-content {
        height: 320px;
    }

    .contact_info_list li:not(:last-child) {
        margin-bottom: 15px;
    }

    .contact_form .prodeta_form_item {
        padding: 0 10px;
    }

    .contact_form .prodeta_form {
        margin: 0 -10px;
    }
    
    .prodeta_form_item textarea {
        height: 170px;
    }

    .prodeta_form_cont button {
        min-width: 130px;
        height: 38px;
    }

    .course_item_month {
        font-size: 22px;
    }

    .course_item_record::after {
        border-left: 20px solid transparent;
        border-right: 20px solid transparent;
        border-bottom: 12px solid #f6f6f6;
    }

    .course_item_tit {
        margin-bottom: 25px;
    }

    .course_item:nth-child(odd) .course_item_tit::before,
    .course_item:nth-child(even) .course_item_tit::after {
        width: 18px;
        height: 18px;
    }



    .course_item:nth-child(odd) .course_item_tit::after, .course_item:nth-child(even) .course_item_tit::before {
        width: 170px;
    }

    .course_item_record {
        padding: 25px 50px;
    }

    .course_item:nth-child(odd) .course_item_cont {
        padding-right: 122px;
    }

    .course_item:nth-child(even) .course_item_cont {
        padding-left: 110px;
    }

    .course_item_record_cont {
        margin-bottom: 25px;
    }

    .develop_hd {
        margin-bottom: 50px;
    }

    .develop_cont_flex h2 {
        font-size: 26px;
    }

    .develop_edit:not(:last-child) {
        margin-bottom: 35px;
    }

    .develop_cont_flex h2 {
        font-size: 24px;
        margin-bottom: 15px;
    }

    .news_link .left {
        flex-shrink: 0;
    }

    .news_tit {
        font-size: 22px;
    }

    .news_list {
        margin-bottom: 45px;
    }

    .operate_imgs {
        margin-bottom: 25px;
    }

    .operate_tit {
        font-size: 22px;
    }

    .operate_item {
        margin-bottom: 40px;
    }

    .operate_list {
        margin: 0px var(--flex_margin) 20px;
    }

    .product_tit {
        margin-top: 18px;
        margin-bottom: 6px;
    }

    .prodeta_info {
        padding: 70px 0 50px;
    }

    .prodeta_info_flex .right {
        width: 52.773049%;
    }

    .prodeta_tit {
        margin-bottom: 15px;
        margin-top: 20px;
    }

    .prodeta_text {
        margin-bottom: 40px;
    }

    .prodeta_conts h2, .prodeta_forms h2 {
        font-size: 26px;
        margin-bottom: 20px;
    }

    .prodeta_conts {
        margin-bottom: 50px;
    }

    .p1_prev, .p1_next {
        width: 34px;
        line-height: 60px;
        font-size: 16px;
    }


    .home_dots span {
        width: 16px;
        height: 16px;
        margin: 0 4px;
    }

    .home_dots span::after {
        width: 16px;
        height: 16px;
    }

    .home_tit {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .p2_cont_tit {
        font-size: 20px;
        margin-bottom: 18px;
    }

    .p2_cont_text {
        margin-bottom: 65px;
    }

    .p2_cont {
        padding: 40px 22px 100px;
    }

    .p2_cont_more {
        min-width: 120px;
        line-height: 36px;
        font-size: 14px;
    }

    .p2 .p1_prev {
        left: -75px;
    }

    .p2 .p1_next {
        right: -75px;
    }

    .home_tit {
        margin-bottom: 30px;
    }

    .home_p3_text {
        margin: 0 auto 40px;
    }

    .home_p3_btn {
        cursor: pointer !important;
        min-width: 152px;
        height: 42px;
        font-size: 18px;
        margin: 0 13px;
    }

    .home_p3_gbtn {
        margin-bottom: 80px;
    }

    .home_p3_item_tit .b {
        font-size: 32px;
        margin-bottom: 10px;
    }

    .home_p3_item {
        padding: 0 70px;
    }

    .home_p4_item_cont {
        padding: 30px 20px;
    }

    .home_p4_tits {
        font-size: 20px;
        margin-bottom: 16px;
    }

    .home_p4_tits {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .home_p4_list {
        margin-bottom: 50px !important;
    }

    .hc_logo {
        width: 150px;
    }

    .hc_item:not(:last-child) {
        margin-right: 40px;
    }

    .hc_nav {
        margin-right: 55px;
    }

    .hc_search {
        margin-left: 30px;
    }

    .hc_logo, .hc_link {
        line-height: 80px;
    }

    .hc_language {
        font-size: 26px;
    }

    .home_cont {
        padding-top: 40px;
    }

    .ft_item_tit {
        font-size: 22px;
        margin-bottom: 18px;
    }

    .p5_dots{
        width: calc(100% + 140px);
    }

    .hc_page {
        padding-top: 80px;
    }

    .ct_aside1_link, .ct_aside1_switch {
        width: 44px;
        height: 44px;
    }

    .ct_aside1_link {
        font-size: 22px;
    }

    .ct_aside1 {
        right: 25px;
    }

    .p1_prev {
        left: 70px;
    }

    .p1_next {
        right: 70px;
    }

    .home_ban_subtit {
        font-size: 28px;
        margin-bottom: 7px;
    }

    .home_ban_tit {
        font-size: 50px;
        padding-bottom: 10px;
        margin-bottom: 40px;
    }

    .ft_item.business .ft_list li {
        margin-right: 40px;
    }

    .contact_forms{
        padding: 30px;
    }

    .contact_form_tit {
        font-size: 22px;
    }

    .contact_forms{
        bottom: -30px;
    }
    /* 1680end */
}

@media screen and (max-width: 1560px) {
    
    /* 1560end */
}

@media screen and (max-width: 1440px) {
    .about_nav_link {
        line-height: 42px;
        font-size: 15px;
    }

    .about_nav_item {
        padding: 0 8px;
    }

    .about_info {
        padding: 60px 0 ;
    }

    .about_info h2, .about_culture h2, .about_arc h2 {
        font-size: 24px;
    }

    .about_culture h2, .about_arc h2 {
        margin-bottom: 30px !important;
    }

    .hc_container {
        --padding: 60px;
    }

    .about_culture_tit {
        font-size: 18px;
    }

    .about_culture_text {
        padding: 9px var(--padd20);
        font-size: 15px;
    }

    .about_arc {
        padding: 60px 0 var(--padding);
    }

    .business_link .right {
        padding: 3% 4%;
    }

    .business_tit {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .business_text p {
        font-size: 15px;
    }

    .business_text {
        margin-bottom: 35px;
    }

    .business_btn {
        min-width: 110px;
        height: 32px;
        font-size: 14px;
    }

    .business_tit {
        font-size: 18px;
        margin-bottom: 12px;
    }

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

    .business_nubmer {
        font-size: 100px;
    }

    .business_link .right {
        padding: 4% 4%;
    }

    .business_text p {
        height: 68px;
    }

    .busdeta_tit {
        font-size: 24px;
    }

    .busdeta_section {
        padding: 50px 0 var(--padding);
    }

    .bread_list {
        padding: 12px 0;
    }

    .busdeta_edit p {
        font-size: 15px;
        line-height: 1.6;
    }

    .honor_cont, .operate_cont, .opedeta_cont, .news_cont, .product_cont, .develop_cont, .contact_info_flex, .course_cont {
        padding: 60px 0 var(--padding);
    }

    .contact_info_flex {
        margin-top: -5.5625vw;
    }

    .hc_tit30 {
        font-size: 24px;
    }

    .contact_left_key, .contact_left_val, .contact_left_val p, .contact_left_val a {
        font-size: 16px;
    }

    .contact_info_flex {
        padding-left: 50px !important;
        padding-right: 50px !important;
    }

    .contact_info_flex .left {
        width: 39.837398%;
        padding-right: 25px;
        padding-top: 2.8%;
    }

    .map-content {
        height: 300px;
    }

    .contact_info {
        padding-bottom: 60px;
    }

    .prodeta_form {
        --formpadding: 16px;
    }

    
    .hc_text16, .hc_text16 p {
        font-size: 15px;
    }

    .course_item:nth-child(odd) .course_item_tit::after, .course_item:nth-child(even) .course_item_tit::before {
        width: 120px;
    }

    .course_item:nth-child(odd) .course_item_cont {
        padding-right: 70px;
    }

    .course_item_month {
        font-size: 20px;
    }

    .course_item_record {
        padding: 25px 40px;
    }

    .course_item:nth-child(even) .course_item_cont {
        padding-left: 70px;
    }

    .course_item:nth-child(even) .course_item_record::after {
        left: 87px;
    }

    .course_item:nth-child(odd) .course_item_tit::before, .course_item:nth-child(even) .course_item_tit::after {
        width: 16px;
        height: 16px;
        box-shadow: 0 0 0 7px rgba(1, 151, 70,0.5);
    }

    .develop_cont_flex h2 {
        font-size: 22px;
    }

    .develop_hd {
        margin-bottom: 40px;
    }

    .develop_edit_tit {
        font-size: 18px;
        margin-bottom: 7px;
    }

    .develop_edit:not(:last-child) {
        margin-bottom: 30px;
    }

    .honor_item a {
        padding: 13px 15px;
    }

    .honor_list {
        margin: 0 var(--flex_margin) 5px;
    }

    .mod_page_item {
        margin: 0 6px;
    }

    .mod_page .prev {
        margin-right: 10px !important;
    }

    .mod_page .next {
        margin-left: 10px !important;
    }

    .mod_page_item a {
        width: 32px;
        line-height: 30px;
    }


    .mod_page .prev span {
        font-size: 12px;
        transform: translate(0px,-2px) rotate(180deg);
    }

    .mod_page .next span {
        font-size: 12px;
    }

    .news_link .left {
        width: 300px;
        margin-right: 3.6%
    }   

    .news_tit {
        font-size: 19px;
    }

    .news_time {
        margin-bottom: 10px;
    }

    .news_tit {
        margin-bottom: 15px;
    }

    .news_link {
        padding: 25px 0;
    }

    .news_list {
        margin-bottom: 40px;
    }

    .operate_imgs {
        margin-bottom: 20px;
    }

    .operate_tit {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .operate_item {
        margin-bottom: 30px;
    }

    .opedeta_tit {
        margin-bottom: 30px;
    }

    .opedeta_cont_tit {
        font-size: 20px;
    }

    .opedeta_cont_item:not(:last-child) {
        margin-bottom: 20px;
    }

    .product_link {
        padding: 12px;
    }

    .product_tit {
        font-size: 15px;
    }

    .product_tit {
        margin-top: 12px;
        margin-bottom: 0px;
    }

    .product_item {
        margin-bottom: 34px;
    }

    .prodeta_info {
        padding: 50px 0 50px;
    }

    .prodeta_text p {
        font-size: 15px;
    }

    .prodeta_text {
        margin-bottom: 30px;
    }

    .prodeta_sslick {
        padding: 0 30px;
    }

    .prodeta_prev,
    .prodeta_next{
        padding: 4px;
        font-size: 16px;
    }

    .prodeta_next{
        transform: translate(2px,-50%)
    }

    .prodeta_sitem {
        padding: 0 7px;
    }

    .prodeta_slist {
        margin: 0 -7px;
    }

    .prodeta_conts h2, .prodeta_forms h2 {
        font-size: 24px;
    }

    .prodeta_conts {
        margin-bottom: 45px;
    }

    .prodeta_edits p {
        font-size: 15px;
    }

    .prodeta_conts h2{
        margin-bottom: 15px;
    }

    .prodeta_form_cont input, .prodeta_form_cont label, .prodeta_form_cont textarea {
        font-size: 15px;
    }

    .prodeta_form {
        --formpadding: 14px;
    }

    .p1_prev, .p1_next {
        width: 28px;
        line-height: 52px;
        font-size: 14px;
    }

    .home_dots span::after {
        width: 14px;
        height: 14px;
    }

    .home_dots span {
        width: 14px;
        height: 14px;
        margin: 0 4px;
    }
    
    .home_tit {
        font-size: 26px;
        margin-bottom: 30px;
    }

    .p2_cont_tit {
        font-size: 18px;
        margin-bottom: 12px;
    }

    .p2_cont {
        padding: 30px 20px 60px;
    }

    .p2_cont_text {
        margin-bottom: 45px;
    }

    .p2_cont_more {
        min-width: 104px;
        line-height: 34px;
        font-size: 14px;
    }

    .p2 .p1_prev, .p2 .p1_next {
        width: 40px;
        line-height: 38px;
        font-size: 12px;
    }

    .p2 .p1_prev span{
        transform: translateY(-1px) rotate(180deg);
    }

    .p2 .p1_prev {
        left: -60px;
    }

    .p2 .p1_next {
        right: -60px;
    }

    .p3 .home_tit{
        margin-bottom: 20px;
    }

    .home_p3_text {
        margin: 0 auto 35px;
    }

    .home_p3_btn {
        cursor: pointer !important;
        min-width: 130px;
        height: 40px;
        font-size: 16px;
        margin: 0 11px;
    }

    .home_p3_btn_text {
        font-size: 14px;
    }

    .home_p3_gbtn {
        margin-bottom: 60px;
    }

    .home_p3_item {
        padding: 0 50px;
    }

    .home_p3_item_tit .b {
        font-size: 26px;
        margin-bottom: 8px;
    }

    .hc_logo {
        width: 130px;
    }

    .hc_logo, .hc_link {
        line-height: 70px;
    }

    .hc_language {
        font-size: 24px;
    }

    .hc_search {
        font-size: 18px;
    }

    .home_p4_tits {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .home_p4_text p{
        font-size: 14px;
    }

    .home_p4_list {
        margin-bottom: 30px !important;
    }

    .ft_item_tit {
        font-size: 20px;
        margin-bottom: 18px;
    }

    .ft_items_key, .ft_items_cont a, .ft_items_link {
        font-size: 15px;
    }

    .ft_bot {
        padding: 12px 0;
    }

    .hc_second {
        padding: 15px 20px;
        min-width: 130px;
    }

    .p5_dots{
        width: calc(100% + 110px);
    }

    .hc_page {
        padding-top: 70px;
    }

    .ct_aside1_link, .ct_aside1_switch {
        width: 40px;
        height: 40px;
    }

    .ct_aside1_link {
        font-size: 20px;
    }

    .ct_aside1 {
        right: 20px;
    }

    .home_dots {
        left: 15px;
    }

    .home_ban_subtit {
        font-size: 22px;
        margin-bottom: 7px;
    }

    .home_ban_tit {
        font-size: 40px;
        padding-bottom: 6px;
        margin-bottom: 30px;
    }

    .p1_prev {
        left: 58px;
    }

    .p1_next {
        right: 58px;
    }

    .ft_item.business .ft_list li {
        margin-right: 30px;
    }

    .contact_link div {
        font-size: 15px;
    }

    .contact_link {
        min-width: 120px;
        height: 38px;
        font-size: 18px;
    }

    .contact_link span{
        margin-right: 6px;
    }

    .ft_item_tit {
        font-size: 18px !important;
        margin-bottom: 18px;
    }

    .contact_form_tit {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .contact_forms {
        padding: 25px;
    }

    .close_form {
        right: 15px;
        top: 10px;
        font-size: 28px;
    }

    .p6 .prodeta_form_item textarea {
        height: 86px;
    }

    .hc_cont1200{
        width: 1320px;
    }
    /* 1440end */
}

/* 1199~992 平板横屏*/
@media screen and (max-width: 1200px) {
    .about_info {
        padding: 50px 0;
    }

    .about_info h2, .about_culture h2, .about_arc h2 {
        font-size: 22px;
    }

    .about_info_edit p {
        font-size: 15px;
    }

    .about_culture h2, .about_arc h2 {
        margin-bottom: 25px !important;
    }

    .about_culture_tit {
        font-size: 17px;
    }

    .about_culture_text {
        padding: 8px var(--padd20);
        font-size: 14px;
    }

    .hc_container {
        --padding: 50px;
        --flex_padding: 10px;
        --flex_margin: -10px;
    }

    .about_arc {
        padding: 50px 0 var(--padding);
    }

    .about_arc_edit {
        width: 78.07092%;
    }

    .about_nav_link {
        line-height: 40px;
    }   

    .business_link .right {
        padding: 3.5% 3.5%;
    }

    .business_btn {
        min-width: 100px;
    }   

    .business_nubmer {
        font-size: 90px;
    }

    .business_nubmer {
        bottom: -5px;
    }

    .busdeta_tit {
        font-size: 22px;
    }

    .busdeta_section {
        padding: 45px 0 var(--padding);
    }

    .contact_info_flex {
        padding-left: 40px !important;
        padding-right: 40px !important;
    }

    .honor_cont, .operate_cont, .opedeta_cont, .news_cont, .product_cont, .develop_cont, .contact_info_flex, .course_cont {
        padding: 50px 0 var(--padding);
    }

    .contact_info_tit {
        margin-bottom: 20px;
    }

    .contact_info_list li:not(:last-child) {
        margin-bottom: 11px;
    }

    .contact_info {
        padding-bottom: 50px;
    }

    .contact_form_text {
        margin-bottom: 20px;
    }

    .prodeta_form_item textarea {
        height: 150px;
    }

    .prodeta_form_cont button {
        min-width: 120px;
        height: 36px;
    }

    .prodeta_form_item button div {
        font-size: 15px;
    }

    .hc_tit30 {
        font-size: 22px;
    }

    .course_item {
        margin-bottom: 70px;
    }

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

    .develop_hd {
        margin-bottom: 30px;
    }

    .develop_edit:not(:last-child) {
        margin-bottom: 25px;
    }

    .honor_item {
        margin-bottom: 25px;
    }

    .honor_list {
        margin: 0 var(--flex_margin) 10px;
    }

    .news_list {
        margin-bottom: 35px;
    }

    .operate_list {
        margin: 0px var(--flex_margin) 15px;
    }

    .operate_tit {
        font-size: 18px;
    }

    .product_item {
        margin-bottom: 25px;
    }

    .prodeta_info {
        padding: 45px 0 ;
    }

    .prodeta_conts h2, .prodeta_forms h2 {
        font-size: 22px;
    }

    .prodeta_form_cont input {
        height: 40px;
    }

    nav{
        position: absolute;
        width: 100%;
        top: 100%;
        left: 0;
        background-color: #019746;
        padding: 25px 40px;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
        display: none;
    }

    .hc_link{
        line-height: 1.75;
        color: #fff;
        display: inline-block;
        opacity: 0.7;
        padding: 8px 0;
    }    

    .hc_nav{
        display: block;
        margin-right: 0px;
    }

    .hc_item.active .hc_link {
        color: #fff;
        opacity: 1;
    }

    .hc_item{
        margin-bottom: 10px;
    }

    .hc_item:not(:last-child) {
        margin-right: 0px;
    }

    .hc_item>.hc_conts{
        border-bottom: 1px solid rgb(255, 255, 255,0.7);
        transition: all 0.36s;
    }

    .hc_second{
        position: static;
        transform: none;
        background-color: transparent;
        box-shadow: none;
        display: none;
        padding-bottom: 0 !important;
    }

    .hc_second_item.active .hc_second_link{
        color: #fff;
    }

    .hc_second_link{
        color: #fff;
        display: inline-block;
        opacity: 0.7;
    }

    .hc_conts{
        position: relative;
    }

    .child>.hc_conts::after,
    .child>.hc_conts::before{
        content: "";
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        background-color: #fff;
        transition: all 0.36s;
        opacity: 0.7;
    }

    .child>.hc_conts::before{
        width: 14px;
        height: 2px;
        right: 6px;
    }

    .child>.hc_conts::after{
        width: 2px;
        height: 14px;
        right: 12px;
    }

    .open>.hc_conts::after{
        transform: translateY(-50%) rotate(-90deg);
    }

    .open>.hc_conts::after,
    .open>.hc_conts::before{
        opacity: 1;
    }

    .c_pcbtn{
        display: flex;
        margin-left: 32px;
    }

    .p2 .p1_prev,
    .p2 .p1_next{
        position: static;
        transform: none;
        margin: 0 8px;
        width: 36px;
        line-height: 34px;
    }

    .p2_arrow{
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: 26px;
    }

    .p2_cont {
        padding: 25px 20px 40px;
    }

    .p2_cont_text {
        margin-bottom: 36px;
    }

    .p2_cont_tit {
        font-size: 17px;
        margin-bottom: 10px;
    }

    .p2_cont_text p{
        font-size: 14px;
    }

    .home_tit {
        font-size: 23px;
        margin-bottom: 25px;
    }

    .p2_cont_more {
        min-width: 89px;
        line-height: 30px;
        font-size: 13px;
    }

    .home_p4_tits {
        font-size: 17px;
    }

    .c_pcbtn{
        display: flex;
    }

    .home_dots span{
        transform: translateY(-40px);
    }

    .p5_dots{
        position: static;
        transform: none;
        width: 100%;
        margin-top: 25px;
    }

    .p5_dots_flex{
        justify-content: center;
    }

    .p5_dots .p1_prev,
    .p5_dots .p1_next{
        line-height: 32px;
        width: 62px;
        margin: 0 6px;
    }

    .home_tit {
        font-size: 26px;
        margin-bottom: 25px;
    }

    .home_dots span {
        transform: translateY(-50px);
    }

    .home_dots{
        display: none !important;
    }

    .p1_arrow{
        position: absolute;
        bottom: 15%;
        width: 100%;
        left: 0;
    }

    .p1_arrow_flex{
        display: flex;
        align-items: center;
        padding: 0 40px;
    }

    .p1_arrow .p1_prev,
    .p1_arrow .p1_next{
        position: static;
        transform: none;
        width: 60px;
        line-height: 28px;
        margin: 0 6px;
    }

    .home_ban_subtit {
        font-size: 20px;
        margin-bottom: 7px;
    }

    .home_ban_tit {
        font-size: 32px;
        padding-bottom: 6px;
        margin-bottom: 30px;
    }

    .banner_video video{
        display: none;
    }

    .banner_video span{
        display: block;
        color: #fff;
    }

    .banner_video{
        pointer-events: all ;
    }

    .contact_forms{
        left: -30px;
    }

    .contact_forms {
        width: 330px;
    }

    .ph_img{
        display: block;
    }

    .pc_img{
        display: none;
    }


    
    /* 1200end */
}


/* 991~768 平板竖屏 重点*/
@media screen and (max-width: 991px) {
    .about_nav_item {
        min-width: 22.730496%;
    }

    .about_info {
        padding: 40px 0;
    }

    .about_info h2, .about_culture h2, .about_arc h2 {
        font-size: 20px;
    }

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

    .hc_container {
        --padding: 40px;
        --flex_padding: 10px;
        --flex_margin: -10px;
    }

    .about_nav_link {
        line-height: 38px;
    }

    .about_arc {
        padding: 40px 0 var(--padding);
    }

    .business_tit {
        font-size: 17px;
        margin-bottom: 10px;
    }

    .business_text {
        margin-bottom: 20px;
    }

    .business_nubmer {
        font-size: 80px;
    }

    .business_btn {
        height: 30px;
        font-size: 13px;
    }

    .business_tit {
        font-size: 16px;
    }

    .busdeta_section {
        padding: 40px 0 var(--padding);
    }

    .bread_list {
        padding: 10px 0;
    }

    .contact_form .prodeta_form_item {
        padding: 0 8px;
    }

    .contact_form .prodeta_form {
        margin: 0 -8px;
    }

    .contact_left_key, .contact_left_val, .contact_left_val p, .contact_left_val a {
        font-size: 15px;
    }

    .honor_cont, .operate_cont, .opedeta_cont, .news_cont, .product_cont, .develop_cont, .contact_info_flex, .course_cont {
        padding: 40px 0 var(--padding);
    }

    .contact_info_flex {
        padding-left: 30px !important;
        padding-right: 30px !important;
    }

    .map-content {
        height: 260px;
    }

    .contact_info {
        padding-bottom: 40px;
    }

    .contact_main .prodeta_form_cont input {
        height: 38px;
    }

    .prodeta_form_item textarea {
        height: 130px;
    }

    .prodeta_form {
        --formpadding: 12px;
    }

    .prodeta_form_item.textarea label {
        top: 20px;
    }

    .course_item_text {
        margin: 0px 10px;
    }

    .course_item:nth-child(odd) .course_item_cont {
        padding-right: 50px;
    }

    .course_item:nth-child(even) .course_item_cont {
        padding-left: 50px;
    }

    .course_item:nth-child(even) .course_item_record::after {
        left: 94px;
    }

    .course_item_month {
        font-size: 18px;
        margin-bottom: 5px;
    }

    .course_item_record_cont {
        margin-bottom: 20px;
    }

    .course_item_record {
        padding: 25px 30px;
    }

    .course_item {
        margin-bottom: 60px;
    }
    
    .develop_cont_flex .left {
        width: 37%;
        margin-right: 20px;
    }

    .honor_item a {
        padding: 10px 10px;
    }

    .honor_item{
        width: 33.333333%;
    }

    .hc_container {
        --flex_padding: 8px;
        --flex_margin: -8px;
    }

    .news_tit {
        font-size: 18px;
    }

    .news_link .left {
        width: 240px;
        margin-right: 3.5%;
    }

    .news_link {
        padding: 22px 0;
    }

    .news_item:not(:last-child) {
        margin-bottom: 5px;
    }

    .news_list {
        margin-bottom: 30px;
    }

    .operate_imgs {
        margin-bottom: 17px;
    }

    .opedeta_cont_tit {
        font-size: 18px;
    }

    .opedeta_tit {
        margin-bottom: 20px;
    }

    .opedeta_cont_item:not(:last-child) {
        margin-bottom: 18px;
    }

    .opedeta_edit {
        padding-bottom: 40px;
    }

    .details_page {
        margin-top: 20px;
    }

    .details_page>a {
        font-size: 15px;
    }

    .page_prev {
        margin-bottom: 5px;
    }

    .product_item {
        margin-bottom: 20px;
    }

    .product_link {
        padding: 10px;
    }

    .prodeta_tit {
        margin-bottom: 12px;
        margin-top: 10px;
    }

    .prodeta_info_flex .left {
        width: 43.553191%;
    }

    .prodeta_sitem {
        padding: 0 5px;
    }

    .prodeta_slist {
        margin: 0 -5px;
    }

    .prodeta_prev, .prodeta_next {
        padding: 4px;
        font-size: 14px;
    }

    .prodeta_info {
        padding: 45px 0 40px;
    }

    .prodeta_conts {
        margin-bottom: 40px;
    }

    .prodeta_form_item{
        width: 50%;
    }

    .ft_item_tit {
        font-size: 16px;
        margin-bottom: 18px;
    }

    .ft_items_key, .ft_items_cont a, .ft_items_link {
        font-size: 14px;
    }

    .ft_top {
        padding: 40px 0;
    }

    .ft_item {
        padding: 0 15px;
    }

    .ft_top_flex{
        flex-wrap: wrap;
    }

    .ft_item{
        width: 100%;
        display: none;
    }

    .ft_item:last-child{
        display: block;
    }

    .ft_items {
        margin-bottom: 8px;
    }   

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

    .ft_item_tit {
        margin-bottom: 13px;
    }

    .home_p3_text{
        width: 100%;
    }
    
    .home_p3_item_text {
        font-size: 14px;
    }

    .home_p3_item_tit .b {
        font-size: 24px;
    }
    
    .home_p3_item {
        padding: 0 36px;
    }

    .p5_dots .p1_next span{
        transform: scale(0.9);
    }

    .p5_dots .p1_prev span{
        transform: scale(0.9) rotate(180deg);
    }

    .p5_dots .p1_prev, .p5_dots .p1_next {
        line-height: 30px;
        width: 60px;
    }


    .ct_aside1_link, .ct_aside1_switch {
        width: 38px;
        height: 38px;
    }

    .ct_aside1_link {
        font-size: 18px;
    }

    .ct_aside1 {
        bottom: 3%;
    }

    .home_ban_subtit {
        font-size: 18px;
        margin-bottom: 7px;
    }

    .home_ban_tit {
        font-size: 28px;
        padding-bottom: 6px;
        margin-bottom: 25px;
    }

    .contact_forms{
        left: 0px;
    }

    .home_p5_img:not(:last-child) {
        margin-bottom: 20px;
    }


    /* 991end */
}

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

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

    .hc_container {
        --padding: 38px;
        --flex_padding: 8px;
        --flex_margin: -8px;
    }

    .about_culture_list{
        flex-wrap: wrap;
    }

    .about_culture_item{
        width: 100% !important;
    }

    .about_culture_item:not(:last-child){
        margin-bottom: 25px;
    }

    .about_info {
        padding: 35px 0 38px;
    }

    .about_info h2, .about_culture h2, .about_arc h2{
        line-height: 1.4;
    }

    .about_culture_tit {
        font-size: 16px;
    }

    .about_arc {
        padding: 38px 0 var(--padding);
    }

    .about_arc_edit {
        width:100%;
    }

    .about_arc_edit a{
        display: block;
        position: absolute;
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
    }

    .about_arc_edit {
        position: relative;
    }

    .page_ban img{
        max-width: initial;
        width: 1100px;
        transform: translateX(-30%);
    }

    .business_link{
        flex-direction: column !important; 
        box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.08);
    }

    .business_link>div{
        width: 100% !important;
    }

    .business_item{
        margin-bottom: 25px;
    }

    .business_item:last-child{
        margin-bottom: 15px;
    }

    .business_item:nth-child(even) {
        background-color: #fff;
    }

    .business_item:first-child{
        margin-top: 5px;
    }

    .business_link .right {
        padding: 20px 20px 25px;
    }

    .busdeta_tit {
        font-size: 20px;
    }

    .busdeta_section {
        padding: 35px 0 var(--padding);
    }

    .busdeta_tit {
        margin-bottom: 20px;
    }

    .contact_info_flex {
        padding-left: 20px !important;
        padding-right: 20px !important;
    }

    .contact_info_flex{
        flex-direction: column;
    }

    .contact_info_flex>div{
        width: 100% !important;
    }

    .hc_tit30 {
        font-size: 20px;
    }

    .honor_cont, .operate_cont, .opedeta_cont, .news_cont, .product_cont, .develop_cont, .contact_info_flex, .course_cont {
        padding: 35px 0 var(--padding);
    }

    .contact_info_flex {
        margin-top: -9.5625vw;
    }

    .contact_info_tit {
        margin-bottom: 18px;
    }

    .contact_info_list li:not(:last-child) {
        margin-bottom: 8px;
    }

    .contact_info_flex .left{
        margin-bottom: 25px;
    }

    .prodeta_form_item{
        width: 100% !important;
    }

    .contact_info_flex .left {
        padding-right:0;
        padding-top: 0%;
    }

    .course_cont .hc_cont1410::before{
        display: none;
    }

    .course_item:nth-child(odd) .course_item_tit::after, .course_item:nth-child(even) .course_item_tit::before{
        display: none;
    }

    .course_item:nth-child(odd) .course_item_tit::before, .course_item:nth-child(even) .course_item_tit::after{
        display: none;
    }

    .course_item{
        width: 100% !important; 
    }

    .course_item:nth-child(odd) .course_item_cont {
        padding-right: 0px;
    }

    .course_item:nth-child(odd) .course_item_tit {
        justify-content: flex-start;
    }

    .course_item_record::after {
        border-left: 12px solid transparent;
        border-right: 12px solid transparent;
        border-bottom: 10px solid #f6f6f6;
        right: initial;
        left: 20px;
    }

    .course_item:nth-child(odd) .course_item_record {
        text-align: left;
    }

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

    .course_item_month {
        font-size: 16px;
    }

    .course_item_tit {
        margin-bottom: 22px;
    }

    .course_item:first-child {
        margin-top: 10px;
    }

    .course_item {
        margin-bottom: 30px;
    }

    .course_item:nth-child(even) .course_item_cont {
        padding-left: 0px;
    }

    .course_item:nth-child(even) .course_item_record::after {
        left: 20px;
    }

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

    .develop_cont_flex{
        flex-direction: column;
    }

    .develop_cont_flex>div{
        width: 100% !important;
    }

    .develop_cont_flex .left{
        margin-right: 0;
    }

    .honor_cont, .operate_cont, .opedeta_cont, .news_cont, .product_cont, .develop_cont, .contact_info_flex, .course_cont {
        padding: 40px 0 var(--padding);
    }

    .develop_cont_flex h2 {
        font-size: 20px;
    }

    .develop_cont_flex h2 {
        margin-bottom: 10px;
    }

    .develop_edit:not(:last-child) {
        margin-bottom: 30px;
    }

    .honor_item{
        width: 50%;
    }

    .honor_item {
        margin-bottom: 20px;
    }

    .hc_container {
        --padding: 38px;
        --flex_padding: 6px;
        --flex_margin: -6px;
    }

    .mod_page{
        transform: scale(0.9);
    }

    .news_link{
        flex-direction: column;
    }

    .news_link>div{
        width: 100% !important;
    }

    .news_link .left{
        margin-right: 0;
        margin-bottom: 15px;
    }

    .news_list {
        margin-bottom: 28px;
    }

    .news_item:not(:last-child) {
        margin-bottom: 18px;
    }

    .news_link {
        padding: 20px 0;
    }

    .news_tit {
        margin-bottom: 12px;
    }

    .news_cont{
        padding-top: 45px !important;
    }

    .operate_tit {
        font-size: 18px;
    }

    .operate_item{
        width: 100%;
    }

    .operate_item {
        margin-bottom: 25px;
    }

    .operate_list {
        margin: 0px var(--flex_margin) 5px;
    }


    .opedeta_cont,
    .product_cont{
        padding-top: 35px;
    }

    .opedeta_cont_tit {
        font-size: 17px;
    }

    .opedeta_edit {
        padding-bottom: 30px;
    }

    .product_item{
        width: 50%;
    }

    .product_tit {
        font-size: 14px;
    }

    .product_item {
        margin-bottom: 16px;
    }

    .prodeta_info_flex{
        flex-direction: column;
    }

    .prodeta_info_flex>div{
        width: 100% !important;
    }

    .prodeta_info_flex .right{
        flex-direction: column-reverse;
        margin-top: 15px;
    }

    .prodeta_tit{
        margin-top: 25px;
    }

    .prodeta_text {
        margin-bottom: 25px;
    }

    .business_btn {
        height: 34px;
        width: 110px;
        font-size: 14px;
    }

    .prodeta_info_flex .business_btn {
        margin-bottom: 0px;
    }

    .prodeta_conts h2, .prodeta_forms h2 {
        font-size: 20px;
    }

    .prodeta_info {
        padding: 35px 0 35px;
    }

    .prodeta_text {
        margin-bottom: 20px;
    }

    .prodeta_conts h2 {
        margin-bottom: 13px;
    }

    .home_p3_list{flex-wrap: wrap;}

    .home_p3_item{
        width: 50%;
        margin-bottom: 30px;
    }

    .home_p3_item:nth-child(3)::after{
        display: none;
    }

    .home_p3_gbtn {
        margin-bottom: 40px;
    }

    .home_p3_text {
        margin: 0 auto 30px;
    }

    .ft_top {
        padding: 35px 0;
    }

    .ft_bot_flex{
        flex-direction: column;
        text-align: center;
        justify-content: center;
    }

    .ft_bot_flex .left{
        flex-direction: column;
        align-items: center;
        margin-bottom: 5px;
    }

    .ft_bot_flex .left p{
        margin-bottom: 5px;
    }

    .mod_online_link span{
        font-size: 17px;
    }

    .mod_online_tit {
        font-size: 13px;
    }

    .mod_online_link{
        padding: 10px 5px;
    }

    nav {
        padding: 20px 20px;
    }

    .hc_link {
        font-size: 15px;
    }

    .hc_second_link {
        font-size: 14px;
        padding: 6px 0;
    }

    .hc_second {
        padding: 10px 15px;
    }

    .c_pcbtn{
        transform: scale(0.9);
    }

    .hc_logo {
        width: 110px;
    }

    .hc_search {
        margin-left: 18px;
    }

    .c_pcbtn {
        margin-left: 22px;
    }

    .home_dots span {
        width: 12px;
        height: 12px;
        margin: 0 4px;
    }

    .home_dots span::after {
        width: 12px;
        height: 12px;
    }

    .home_tit {
        font-size: 23px;
        margin-bottom: 20px;
    }

    .home_p4_item_cont{
        background-color: rgba(255, 255, 255,0.23);
    }

    .home_p3_btn {
        min-width: 115px;
        height: 36px;
        font-size: 16px;
    }

    .p5_dots .p1_prev, .p5_dots .p1_next {
        line-height: 28px;
        width: 58px;
        margin: 0 6px;
    }

    .business_item:nth-child(even) .business_nubmer {
        color: #f6f6f6;
    }

    .business_btn {
        height: 33px;
        width: 100px;
        font-size: 14px;
    }

    .business_text {
        margin-bottom: 25px;
    }

    .busdeta_tit {
        font-size: 20px;
    }

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

    .business_cont{
        padding-top: 35px !important;
    }

    .business_nubmer {
        font-size: 70px;
    }

    .course_cont{
        padding-top: 35px !important;
    }

    .ct_aside1 {
        bottom: 70px;
        right: 15px;
    }

    .ct_aside1_link, .ct_aside1_switch {
        border-radius: 6px;
    }

    .home_ban_text {
        width: 100%;
    }

    .home_ban_tit {
        font-size: 24px;
        padding-bottom: 6px;
        margin-bottom: 25px;
    }

    .home_ban_subtit {
        font-size: 16px;
        margin-bottom: 7px;
    }

    .p1_arrow_flex {
        display: flex;
        align-items: center;
        padding: 0 18px;
    }

    .hc_page .ft{
        padding-bottom: 57px;
    }

    .contact_forms {
        bottom: -80px;
    }

    .contact_forms{
        width: 100%;
    }   

    .contact_forms {
        padding: 25px 15px;
    }

    .contact_form_tit {
        font-size: 18px;
    }

    .home_p5_img:not(:last-child) {
        margin-bottom: 16px;
    }
    /* 768end   */
}

@media screen and (max-width: 480px) {
    
    /* 480end */
}


@media screen and (max-height: 640px) {
    .home_cont {
        padding-top: 10px;
    }
    /* 480end */
}