@media (max-width: 1440px) {
  .pro_ban .container .row .right .over {
    height: 23rem;
  }
}
@media (max-width: 1280px) {
  .banner .hover {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
  }
  .neibanner .mbxdh {
    display: none;
  }
  .c_product_content .c_pro_con .pro_right .pro_content {
    grid-template-columns: repeat(2, 1fr);
  }
  .pro_ban .container .row .left .desc h3 {
    font-size: 2.125rem;
  }
}
@media (max-width: 990px) {
  .foot-fot {
    display: block;
  }
  footer {
    display: none;
  }
  .index_one::after {
    display: none;
  }
  .index_one .index_about_num {
    bottom: 30px;
    gap: 20px;
  }
  .index_one .index_one_about .right {
    position: relative;
  }
  .index_one .index_one_about .right {
    padding-left: 15px;
  }
  .index_one .index_one_about .right .xuanfu {
    animation: unset;
    top: 0;
    left: unset;
    right: 10px;
    width: 140px;
    height: 140px;
  }
  .index_one .index_one_about .right .xuanfu .xuanfu_bor {
    width: 100%;
    height: 100%;
  }
  .index_one .index_one_about .right .xunfu_video .xunfu_video_box p {
    bottom: -45px;
    right: -10px;
  }
  .index_two .content {
    padding-top: 30px;
    padding-bottom: 50px;
  }
  .index_two .content .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #fff;
  }
  .index_two .content .swiper-pagination-bullet {
    border: 1px solid #fff;
  }
  .index_two .top .pro_tab {
    display: none;
  }
  .index_two::after {
    height: 335px;
  }
  .index_three {
    padding-bottom: 150px !important;
  }
  .index_three .pro_ul {
    width: 100%;
  }
  .index_three .pro_ul .pro_li {
    padding: 20px 0;
    width: 20%;
  }
  .index_three .index_case .right {
    padding-left: 15px;
    margin-left: 15px;
  }
  .index_three .pro_ul .pro_li .img {
    width: 40px;
    margin: 0 auto;
  }
  .index_four .content .right {
    margin-top: 20px;
  }
  .all_channel {
    display: none;
  }
  .about_four .top .numcount .num_item h3 span {
    font-size: 30px;
  }
  .about_four .top .numcount .num_item h3 sup {
    top: -0.8em;
  }
  .list_contact .content .left {
    padding: 50px 30px;
  }
  .list_contact .content .right {
    padding: 50px 30px;
  }
  .yyhy_content .yyhy_con {
    margin-bottom: 1.875rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .news_show_box .left {
    padding-right: 15px;
  }
  .news_show_box .right {
    margin-top: 20px;
  }
  .list_hbgj_case .caserow .right {
    padding: 20px;
  }
  .list_hbgj_case .caserow .left {
    padding: 20px 20px 0;
  }
  .list_hbgj_case .caserow:nth-child(odd) .right {
    padding: 20px;
    order: 2;
  }
  .list_hbgj_case .caserow:nth-child(odd) .left {
    order: 1 !important;
    padding: 20px 20px 0;
  }
  .list_hbgj_case .caserow .middle {
    padding: 30px 20px 40px;
  }
  .list_hbgj_case .caserow {
    margin-bottom: 20px;
  }
  .list_hbgj_case .caserow:nth-last-child(1) {
    margin-bottom: 0;
  }
  .show_case_one .content .list_sh_box {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .show_case_one .show_case_box {
    flex-wrap: wrap;
    margin-top: 20px;
  }
  .show_case_one .show_case_box .left {
    padding-right: 0;
    width: 100%;
  }
  .show_case_one .show_case_box .right {
    width: 100%;
    margin-top: 20px;
  }
  .show_case_three .right {
    padding-left: 15px;
  }
  .c_product_content .c_pro_con .pro_left {
    display: none;
  }
  .c_product_content .c_pro_con .pro_right {
    width: 100%;
    padding-left: 15px;
  }
  .pro_ban {
    height: 88vh;
  }
  .pro_ban .img {
    height: 100%;
  }
  .pro_ban .img img {
    height: 100%;
    object-fit: cover;
    object-position: left;
  }
  .pro_ban .container .row .left .desc {
    padding-right: 0;
  }
  .pro_ban .container {
    top: 30px;
  }
  .pro_show_two {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .pro_show_two .row .left {
    padding-right: 15px;
  }
  .pro_show_two .row .right {
    padding-left: 15px;
  }
  .list_wenxian .list_wenxian_box {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}
@media (max-width: 767px) {
  .pro_show_two .row .left .swiperbox .over {
    padding: 0 20px;
  }
  .pt100,
  .pt95,
  .pt90,
  .pt85,
  .pt80 {
    padding-top: 30px;
  }
  .pt75,
  .pt70,
  .pt65,
  .pt60,
  .pt55,
  .pt50,
  .pt45 {
    padding-top: 20px;
  }
  .pt40,
  .pt35,
  .pt30,
  .pt25,
  .pt20,
  .pt15 {
    padding-top: 10px;
  }
  .pb120,
  .pb130,
  .pb135,
  .pb110,
  .pb100,
  .pb95,
  .pb90,
  .ptb5,
  .pb80 {
    padding-bottom: 30px;
  }
  .pb75,
  .pb70,
  .pb65,
  .pb60,
  .pb55,
  .pb50,
  .pb45 {
    padding-bottom: 20px;
  }
  .pb40,
  .pb35,
  .pb30,
  .pb25,
  .pb20,
  .pb15 {
    padding-bottom: 10px;
  }
  .mb100,
  .mb95,
  .mb90,
  .mb85,
  .mb80,
  .mb75,
  .mb70,
  .mb65,
  .mb60 {
    margin-bottom: 30px;
  }
  .mb55,
  .mb50,
  .mb45,
  .mb40,
  .mb35 {
    margin-bottom: 20px;
  }
  .mb25,
  .mb20,
  .mb15,
  .mb30 {
    margin-bottom: 10px;
  }
  .mt100,
  .mt95,
  .mt90,
  .mt85,
  .mt80,
  .mt75,
  .mt70,
  .mt65,
  .mt60 {
    margin-top: 30px;
  }
  .mt55,
  .mt50,
  .mt45,
  .mt40,
  .mt35 {
    margin-top: 20px;
  }
  .mt30,
  .mt25,
  .mt20,
  .mt15 {
    margin-top: 10px;
  }
  .banner .hover {
    transform: translateY(-50%);
  }
  .banner .hover .p1 {
    font-size: 24px;
  }
  .banner .hover .p2 {
    font-size: 24px;
  }
  .banner .hover .p3 {
    font-size: 14px;
  }
  .index_three .pro_ul .pro_li .txt h2 {
    font-size: 14px;
  }
  .index_three .index_case .right .desc .title h3 {
    font-size: 22px;
  }
  .banner .hover2 {
    bottom: 20px;
  }
  .banner .hover .more {
    display: none;
  }
  .all_title h3 {
    font-size: 28px;
  }
  .all_title p {
    font-size: 24px;
  }
  .index_one .index_about_num .index_about_num_li h3 span {
    font-size: 28px;
  }
  .index_one .index_about_num .index_about_num_li h3 sup {
    top: -0.8em;
  }
  .index_one .index_one_about .right .xuanfu {
    width: 100px;
    height: 100px;
  }
  .index_one .index_one_about .right .xuanfu .xuanfu_bor h3 {
    font-size: 28px;
  }
  .index_two::after {
    height: 269px;
  }
  .index_four {
    padding-bottom: 30px;
  }
  .list_about_one {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .about_num .index_about_num {
    flex-wrap: wrap;
  }
  .about_num .index_about_num .index_about_num_li {
    width: 50%;
    text-align: center;
    margin-top: 10px;
  }
  .about_num .index_about_num .index_about_num_li h3 span {
    font-size: 28px;
  }
  .about_num .index_about_num .index_about_num_li h3 sup {
    top: -0.8em;
  }
  .about_num .index_about_num .index_about_num_li h3 {
    width: auto;
  }
  .about_num .index_about_num .index_about_num_li p {
    text-align: center;
  }
  .about_four .top .numcount {
    width: 100%;
    margin-top: 20px;
  }
  .about_four .content {
    margin: 30px -20px 0;
    padding-bottom: 40px;
  }
  .about_four .content .swiperjszz .jszz .img {
    padding: 10px;
  }
  .about_six .content {
    margin: 30px -20px 0;
    padding-bottom: 40px;
  }
  .about_seven,
  .list_join,
  .list_team,
  .list_contact {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .neibanner {
    height: auto;
  }
  .neibanner .img {
    height: auto;
  }
  .neibanner .img img {
    height: auto;
  }
  .pagination > li {
    border: unset;
  }
  .pagination > li.active,
  .pagination > li:hover {
    background-color: unset;
    color: #0077BF;
  }
  .about_seven .content .swipercase {
    margin: 20px -14px 0;
  }
  .neibanner .neibanner-txt h3 {
    font-size: 24px;
  }
  .neibanner .neibanner-txt p {
    font-size: 20px;
  }
  .list_join .txt,
  .list_join .content {
    margin-top: 10px;
  }
  .list_team .content .index_one_proswiper .team_slide {
    gap: 10px;
  }
  .list_team .content {
    margin-top: 20px;
  }
  .list_team .content .index_one_proswiper {
    padding-bottom: 0px;
  }
  .list_contact .content {
    margin-top: 20px;
    flex-wrap: wrap;
  }
  .list_contact .content .left {
    width: 100%;
    padding: 30px 15px;
  }
  .list_contact .content .left h2 {
    font-size: 24px;
    padding-bottom: 10px;
  }
  .list_contact .content .left .desc p {
    margin-top: 10px;
  }
  .list_contact .content .left .desc h3 {
    font-size: 24px;
    margin-top: 5px;
  }
  .list_contact .content .left .desc ul li {
    margin-top: 5px;
  }
  .list_contact .content .right {
    width: 100%;
    padding: 30px 15px;
  }
  .list_contact .content .right .lx_cont2 .inpt,
  .list_contact .content .right .lx_cont2 .div_aghgha {
    margin-top: 10px;
  }
  .contact_map {
    height: 400px;
  }
  .news_box .swipernews {
    padding-bottom: 40px;
  }
  .news_box .swipernews .news_new_box {
    flex-wrap: wrap;
  }
  .news_box .swipernews .news_new_box .left {
    width: 100%;
  }
  .news_box .swipernews .news_new_box .right {
    width: 100%;
  }
  .news_box .swipernews .news_new_box .right .newstxt {
    padding: 20px;
  }
  .yyhy_content .yyhy_con {
    margin-bottom: 1.875rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .news_show_box .left .title h3 {
    font-size: 22px;
  }
  .news_box .swipernews .news_new_box .right .newstxt .time {
    margin-bottom: 5px;
  }
  .news_box .swipernews .news_new_box .right .newstxt .p {
    margin-top: 5px;
  }
  .news_show_box .right ul li {
    padding: 10px 0;
  }
  .news_show_box .right ul li:nth-child(1) h3,
  .news_show_box .right ul li .p1 {
    margin-top: 5px;
  }
  .news_show_box .left .title {
    margin-bottom: 10px;
  }
  .news_show_box .left .title p {
    margin-top: 10px !important;
  }
  .list_service_show,
  .list_service_tx,
  .list_service_case,
  .list_hbgj_case {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .list_service_show .title {
    font-size: 24px;
  }
  .list_service_show .desc h4 {
    margin-top: 10px;
    font-size: 18px;
  }
  .list_service_show .desc p {
    margin-top: 5px;
  }
  .list_service_case .content .caseswiper {
    margin: 20px -20px 0;
  }
  .list_service_case .content {
    padding-bottom: 40px;
  }
  .list_service_tx .content .text p {
    font-size: 18px;
  }
  .list_hbgj_case .txt {
    margin-top: 20px;
    margin-bottom: 20px;
  }
  .list_hbgj_case .caserow .title h4 {
    font-size: 20px;
  }
  .list_hbgj_case .caserow .title h3 {
    font-size: 70px;
  }
  .show_case_one {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .show_case_one h2 {
    font-size: 24px;
  }
  .show_case_one .show_case_box {
    margin-top: 20px;
    justify-content: space-between;
  }
  .show_case_one .content .list_sh_box {
    margin-top: 20px;
  }
  .show_case_one .content .list_sh_box .list_sh_i {
    height: 250px;
  }
  .list_sh_two,
  .list_sh_three {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .show_case_one .show_case_box .left {
    padding-right: 20px;
  }
  .list_sh_three .txt {
    margin-top: 20px;
  }
  .list_sh_three .content {
    margin-top: 20px;
  }
  .list_sh_three .content .list_sh_three_box .lis_sh_three_i {
    padding: 30px 20px !important;
  }
  .list_sh_three .content .list_sh_three_box .lis_sh_three_i h3 {
    font-size: 20px;
    padding-bottom: 10px;
  }
  .list_sh_three .content .list_sh_three_box .lis_sh_three_i p {
    margin-top: 10px;
  }
  .list_team .content .index_one_proswiper .team_slide .team_item {
    border-radius: 5px;
  }
  .service_content .service_con {
    margin-top: 20px;
    flex-wrap: wrap;
  }
  .service_content .service_con .left {
    width: 100%;
    order: 2;
    padding: 20px;
  }
  .service_content .service_con .left .desc h3 {
    font-size: 18px;
  }
  .service_content .service_con .left .desc p {
    margin-top: 10px;
  }
  .service_content .service_con .right {
    width: 100%;
  }
  .service_content .service_con:nth-child(even) .left {
    padding: 30px 20px;
  }
  .show_case_two {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .show_case_two p {
    margin-top: 5px;
    text-align: justify;
    padding: 0 5px;
  }
  .show_case_two .content {
    padding: 30px;
  }
  .show_case_two h4 {
    font-size: 20px;
  }
  .show_case_two .content .row .bor {
    margin-top: 10px;
  }
  .show_case_two .caseswiper {
    margin: 20px -35px 0;
    padding-bottom: 40px;
  }
  .show_case_three,
  .pro_show_appli,
  .show_case_xgcp {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .pro_show_appli .content,
  .show_case_xgcp .content .caseswiper {
    margin: 20px -20px 0;
    padding-bottom: 40px;
  }
  .c_product_content .c_pro_con .pro_right .pro_content {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 15px;
  }
  .c_product_content .c_pro_con .pro_right {
    padding-left: 15px;
    padding-top: 30px;
  }
  .pro_ban .container .row .left .desc .bottom {
    margin-top: 20px;
    flex-wrap: wrap;
  }
  .pro_ban .container .row .left .desc h3 {
    font-size: 20px;
  }
  .pro_ban .container .row .left .desc .tag {
    font-size: 18px;
  }
  .pro_show_three .proshowthree {
    padding-bottom: 40px;
    margin: 20px -1.25rem 0;
  }
  .pro_show_three {
    padding-bottom: 30px;
  }
  .pro_show_appli {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .list_wenxian .list_wenxian_box {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .list_wenxian {
    padding-bottom: 30px;
  }
  .pro_show_three .proshowcon .pro_show_t_item {
    width: 100%;
  }
  .pro_show_two .row .left .swiperbox .txt {
    padding: 10px 0;
  }
  .pro_show_three .proshowcon .pro_show_t_item .t_item {
    margin-top: 10px;
  }
  .pro_show_three .proshowcon,
  .pro_show_params .proshowcon {
    margin-top: 10px;
  }
  .pro_show_params .proshowcon ul li {
    width: 100%;
    margin-top: 10px;
  }
  .pro_ban .container .row .left .desc .txt {
    font-size: 14px;
  }
}
@media (max-width: 520px) {
  .list_sh_three .content .list_sh_three_box {
    grid-template-columns: 1fr;
  }
  .list_sh_three .content .list_sh_three_box .lis_sh_three_i:nth-child(1) {
    border-right: unset;
  }
  .list_sh_three .content .list_sh_three_box .lis_sh_three_i:nth-child(3) {
    border-right: unset;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.2);
  }
  .list_sh_three .content .list_sh_three_box .lis_sh_three_i {
    padding: 20px 0 !important;
  }
  .show_case_one .content .list_sh_box {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .show_case_one .show_case_box {
    flex-wrap: wrap;
  }
  .show_case_one .show_case_box .left,
  .show_case_one .show_case_box .right {
    width: 100%;
  }
  .pro_ban .container .row .left .desc .bottom .tel {
    width: 100%;
    margin-top: 10px;
  }
}
@media (max-width: 420px) {
  .index_one .index_one_about .right .xuanfu {
    width: 100px;
    height: 100px;
  }
  .pro_ban .container .row .left .desc .bottom .ljlx {
    padding: 10px;
  }
  .pro_ban .container .row .left .desc .bottom .tel {
    margin-left: 0px;
  }
}