.bg {
  background: #29A5DF;
}
.c {
  color: #29A5DF;
}
@media (max-width: 1440px) {
  header .container .nav > ul > li {
    padding: 0 0.875rem;
  }
  header .en_cn {
    padding: 0 1.5rem 0 1.125rem;
  }
  .banner .swiper-slide .left {
    font-size: 3rem;
  }
  .index_one .flex {
    margin-top: 1.875rem;
  }
  .banner .swiper-slide .p1 {
    font-size: 2.8rem;
    line-height: 4rem;
  }
  .list_about_two .text {
    padding: 0 4.25rem;
  }
}
@media (max-width: 1366px) {
  footer .bot .pad_l {
    padding-left: 1.5rem;
  }
  footer .bot .name {
    font-size: 1rem;
  }
  footer .bot .tel {
    font-size: 2rem;
  }
  footer .bot .logo img {
    height: 4.5rem;
  }
  .subtitle {
    font-size: 3.2rem;
    line-height: 3.6rem;
  }
}
@media (max-width: 1280px) {
  header .container {
    padding: 0 2.5rem 0 2.625rem;
  }
  header .ds1 {
    margin-right: 1.5rem;
  }
  header .container .nav > ul > li {
    padding: 0 0.75rem;
  }
  header .en_cn {
    padding: 0 1rem 0 0.875rem;
  }
  header .en_cn a:nth-child(1) {
    padding-right: 0.5rem;
  }
  .index_two .swiper-button-next {
    right: -4.5rem;
  }
  .index_two .swiper-button-prev {
    left: -4.5rem;
  }
  .show_pro_three .swiper-button-next,
  .show_pro_four .swiper-button-next {
    right: -4.55rem;
  }
  .show_pro_three .swiper-button-prev,
  .show_pro_four .swiper-button-prev {
    left: -4.25rem;
  }
  .banner .swiper-slide .p1 {
    font-size: 2.5rem;
    line-height: 3.5rem;
  }
  footer .bot .left ul li:first-child {
    margin-right: 1.1875rem;
  }
  .r100 {
    right: -5rem;
  }
  .l100 {
    left: -5rem;
  }
  .list_contact .left .img {
    right: 5rem;
  }
}
@media (max-width: 990px) {
  header {
    display: none;
  }
  body {
    overflow-x: hidden !important;
  }
  .banner .swiper-slide {
    text-align: center;
  }
  .banner .swiper-slide .img {
    height: calc(100vh - 60px);
    background: #d7d8d9;
  }
  .banner .swiper-slide .img img {
    height: calc(100vh - 60px);
  }
  .banner .swiper-pagination {
    top: auto;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
  }
  .banner .scroll {
    display: none;
  }
  .subtitle {
    font-size: 2.8rem;
    line-height: 3.2rem;
  }
  .title {
    font-size: 26px;
    line-height: 34px;
  }
  .swiper_pag .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    margin: 0 4px;
  }
  .swiper_pag .swiper-pagination-bullet-active {
    width: 30px;
  }
  .index_four .right {
    margin-top: 25px;
  }
  footer .top,
  footer .bot .logo,
  footer .bot .left2,
  footer .bot .left3,
  footer .fenxiang {
    display: none;
  }
  footer .bot .left4 {
    width: 100%;
    border: none;
  }
  footer .bot {
    margin-top: 0;
    padding: 10px 0;
    text-align: center;
  }
  .nyerji ul li {
    margin-right: 2rem;
  }
  .list_news .name {
    font-size: 18px;
    line-height: 26px;
  }
  .list_news .more {
    margin-top: 15px;
  }
  .p100 {
    padding: 4rem 0;
  }
  .list_about .row .right {
    margin-top: 20px;
    order: 2;
  }
  .list_about_two .row > li {
    padding: 0 1.5rem;
  }
  .list_about_two .row {
    margin: 3.75rem -1.5rem 0;
  }
  .list_about_two .name {
    font-size: 1.375rem;
  }
  .list_about_two .text {
    font-size: 1rem;
    line-height: 1.5rem;
  }
  .list_case .left {
    margin-bottom: 20px;
  }
  .list_case .right .row .right1 {
    margin-top: 20px;
  }
  .list_contact .right {
    margin-top: 25px;
  }
  .bread {
    display: none;
  }
  .pro_sum .title p {
    font-size: 4.5rem;
  }
  .pro_sum .title {
    padding-right: 2.6875rem;
  }
  .show_pro_two .left {
    margin-bottom: 20px;
  }
  .show_pro_three .swiper-container {
    padding-bottom: 55px;
  }
  .show_pro_three .swiper_pag {
    bottom: 0;
    position: absolute;
  }
  .index_one .right ul li {
    padding-right: 1.5rem;
  }
  .index_one .left1 ul {
    margin-top: 2.375rem;
  }
  footer {
    display: none;
  }
  .nyban .hover .p2 {
    font-size: 2.2rem;
    line-height: 2.6rem;
  }
  .nyban .hover .p1 {
    font-size: 2rem;
  }
  .nyerji {
    display: none;
  }
  .nyen_title {
    font-size: 3rem;
    line-height: 3.2rem;
  }
  .list_about_two .text {
    padding: 0;
  }
  .show_pro .row {
    margin: 0 -15px;
  }
  .show_pro .row .left,
  .show_pro .row .right {
    padding: 0 15px;
  }
  .list_video.p100.pt0,
  .list_honor.p100.pt0 {
    padding-top: 45px;
  }
  .inside_footer .footer_head .inside_center {
    display: none;
  }
  .inside_footer .footer_body .inside_center {
    padding: 15px;
    margin: 0;
    background: #2D3333;
    color: #fff;
  }
  .inside_footer .footer_body {
    border: none;
  }
  .inside_footer .footer_body .copy {
    color: #fff;
  }
}
@media (max-width: 767px) {
  .p100 {
    padding: 25px 0;
  }
  .list_honor .ul {
    margin: 0 -8px;
  }
  .m-bm-nav > li > a {
    font-size: 12px;
  }
  .m-bm-nav > li .sec {
    padding-left: 30px;
  }
  .beian {
    background: #242323;
  }
  .list_honor .ul li {
    width: 33.3%;
    padding: 0 8px;
    margin-bottom: 16px;
  }
  .banner .swiper-slide .p1 {
    font-size: 24px;
    line-height: 34px;
  }
  .list_video .ul li .icon img {
    width: 3rem;
    height: 3rem;
  }
  .list_video .ul li {
    margin-bottom: 20px;
  }
  .index_one,
  .index_two,
  .index_three,
  .index_four,
  .index_five,
  .list_video.p100.pt0,
  .list_honor.p100.pt0 {
    padding: 25px 0;
  }
  .title {
    font-size: 22px;
    line-height: 32px;
  }
  .subtitle {
    font-size: 24px;
    line-height: 30px;
  }
  .mt30,
  .mt35 {
    margin-top: 15px;
  }
  .index_one .left1 ul {
    margin-top: 25px;
  }
  .index_four .left .over img {
    height: 20rem;
  }
  .index_one .left1 ul li .name {
    font-size: 18px;
  }
  .index_four .left .hover {
    padding: 0 0 1.25rem 1.1875rem;
  }
  .index_four ul li .over img {
    height: 6.3125rem;
    width: 8.875rem;
  }
  .index_four ul li .right1 {
    width: calc(100% - 8.875rem);
    padding-left: 15px;
  }
  .index_four ul li .name {
    font-size: 16px;
    margin-top: 0;
  }
  .index_five ul li {
    width: 50% !important;
    margin: 0 0 15px 0;
    padding: 0 8px;
  }
  .index_five ul {
    margin: 15px -8px 0;
  }
  footer .bot .left4 .text {
    font-size: 12px;
    line-height: 20px;
  }
  .banner .swiper-slide .left img {
    width: 100%;
  }
  .nyerji {
    display: none;
  }
  .nyban img {
    height: auto;
    object-fit: cover;
  }
  .nyban .hover .p1 {
    font-size: 24px;
  }
  .list_news .ul li .right {
    padding: 15px 15px 0;
  }
  .list_news .ul li {
    padding: 20px 0;
  }
  .list_news .name {
    margin: 4px 0;
  }
  .p100 {
    padding: 25px 0;
  }
  .list_about .font18 {
    margin-top: 10px;
    font-size: 14px;
    line-height: 26px;
  }
  .list_about_two .row {
    margin: 20px -15px 0;
  }
  .list_about_two .row > li {
    display: flex;
    align-items: center;
    padding: 0 15px;
    margin-bottom: 20px;
  }
  .list_about_two .row > li:last-child {
    margin-bottom: 0;
  }
  .list_about_two .row > li .name {
    text-align: left;
    margin-top: 0;
  }
  .list_about_two .row > li .name::before {
    left: 0;
    transform: translateX(0);
  }
  .list_about_two .row > li .text {
    text-align: left;
  }
  .list_about_two .row > li .icon {
    width: 3.75rem;
  }
  .list_about_two .row > li .content {
    width: calc(100% - 3.75rem);
    padding-left: 1rem;
  }
  .list_case .right .about_pro .swiper-slide {
    padding-bottom: 20px;
  }
  .list_case .right .about_pro .title {
    margin-bottom: 0;
  }
  .about_pro_swiper1 {
    margin-top: 0;
  }
  .list_case .right,
  .list_pro .right {
    padding: 25px 0 25px 15px;
  }
  .list_case .right .text {
    font-size: 14px;
    line-height: 25px;
  }
  .mt60 {
    margin-top: 25px;
  }
  .list_contact .right {
    margin-top: 15px;
  }
  #mapDiv {
    height: 24.875rem;
  }
  .font18 {
    font-size: 14px;
    line-height: 25px;
  }
  .list_pro .squera_pro {
    margin-bottom: 15px;
  }
  .show_pro .row .right {
    margin-top: 15px;
  }
  .show_pro_qh {
    line-height: 55px;
  }
  .show_pro {
    padding-bottom: 25px;
  }
  .p_t_b80 {
    padding: 25px 0;
  }
  .pro_sum .title p {
    font-size: 3.5rem;
  }
  table td {
    padding: 10px 15px !important;
    white-space: nowrap;
  }
  .show_pro_three .left {
    padding-right: 15px;
  }
  .show_pro_three .font18 {
    margin: 5px 0 10px;
  }
  .show_pro_three .name {
    font-size: 18px;
    margin-top: 20px;
  }
  .show_pro_three .swiper-container {
    padding-bottom: 40px;
  }
  .about_pro_swiper {
    margin-top: 0;
  }
  .about_pro_swiper .swiper-slide {
    padding-bottom: 30px;
  }
  .index_one .right {
    order: 1;
  }
  .index_one .left {
    order: 2;
  }
  .index_one .right ul {
    border-right: none;
    display: flex;
    align-items: center;
    border: 1px solid rgba(0, 0, 0, 0.15);
  }
  .index_one .right ul li {
    border-right: 1px solid rgba(0, 0, 0, 0.15);
    line-height: 44px;
    width: 25%;
    text-align: center;
    padding-right: 0;
  }
  .index_one .right ul li:last-child {
    border-right: none;
  }
  .index_one .right ul li::after {
    display: none;
  }
  .index_one .right ul li::before {
    display: none;
  }
  .index_one .right ul li.active {
    background: #29A5DF;
  }
  .index_one .right ul li.active a {
    color: #fff;
  }
  .index_one {
    padding-top: 9.5rem;
    position: relative;
  }
  .index_one .left,
  .index_one .row,
  .index_one .left1 {
    position: static;
  }
  .index_one .mt15.text {
    position: absolute;
    top: 5.5rem;
    left: 15px;
    width: 100%;
  }
  .index_one .ib_title {
    position: absolute;
    top: 25px;
    left: 15px;
    width: 100%;
  }
  .index_one .right1 a {
    text-align: center;
  }
  .index_one .right1 a img {
    height: 240px;
  }
  .index_two .left {
    order: 2;
  }
  .index_two .swiper-container {
    padding-top: 15px;
    padding-bottom: 35px;
  }
  .index_two .swiper-slide {
    padding-top: 0 !important;
    height: 20rem;
  }
  .index_two .swiper-slide img {
    height: auto;
  }
  .index_two .right {
    order: 1;
  }
  .index_two .right .more div {
    text-align: center;
  }
  .index_two .right .ib_title {
    padding-top: 0;
    position: relative;
  }
  .index_two .right div {
    text-align: left;
  }
  .index_two .right .more {
    position: absolute;
    margin-top: 0;
    top: 0;
    right: 0;
    display: none;
  }
  .index_two .swiper-pagination {
    right: auto;
    width: 100%;
    transform: translateX(-50%);
    left: 50%;
  }
  .index_two .swiper-pagination-bullet {
    width: 1.9375rem;
  }
  .index_three .row .right {
    padding-left: 15px;
  }
  .index_three .row .right ul li .text {
    font-size: 12px;
    line-height: 20px;
  }
  .index_three .row .right ul li .icon img {
    height: 2.5rem;
  }
  .index_three .row .right ul li a {
    padding: 22px 10px;
  }
  .index_three .row .left {
    margin-bottom: 20px;
    position: static;
  }
  .index_three .row .left .title {
    margin: 5px 0 10px;
  }
  .nyban .hover .p2 {
    font-size: 2rem;
    line-height: 2.3rem;
  }
  .nyban .hover .p1 {
    font-size: 22px;
    line-height: 34px;
  }
  .nyen_title {
    font-size: 30px;
    line-height: 32px;
  }
  .list_about .right .icon img {
    width: 3.5rem;
    height: 3.5rem;
  }
  .list_about_two .row {
    margin-top: 0;
  }
  .list_about_two .row > li .text {
    height: auto;
    margin: 0;
  }
  .list_about_two .row > li .icon {
    margin-bottom: 0;
    padding-left: 15px;
    order: 1;
  }
  .list_about_two .row > li .icon img {
    object-fit: contain;
    height: auto;
  }
  .list_about_two .row > li .content {
    order: 2;
  }
  .list_about_two .row > li:last-child {
    margin-bottom: 25px;
  }
  .list_about_three .margin {
    margin-top: 15px;
  }
  .list_about_three .r100 {
    right: 1px;
    background: #29A5DF;
  }
  .list_about_three .l100 {
    left: 1px;
    background: #29A5DF;
  }
  .list_about_three .margin {
    margin: 15px -15px;
  }
  .list_about_three .margin .swiper-slide {
    padding: 0 15px;
  }
  .list_about_three .swiper-button-next.swiper-button-disabled,
  .list_about_three .swiper-button-prev.swiper-button-disabled {
    background: #29A5DF;
    opacity: 1;
  }
  .list_contact .left ul li .icon {
    width: 50px;
    height: 50px;
  }
  .list_contact .left ul li {
    margin-bottom: 12px;
  }
  .list_message form input {
    line-height: 40px;
  }
  .list_contact .left {
    padding-top: 0;
  }
  .list_message form button {
    width: 100%;
    line-height: 40px;
  }
  .list_contact #mapDiv {
    height: 300px;
  }
  .mt65 {
    margin-top: 25px;
  }
  .list_case .right {
    padding: 0 15px 0;
  }
  .about_pro {
    margin-top: 25px;
  }
  .about_pro .swiper-container {
    margin-top: 15px;
  }
  .list_pro .row {
    margin-top: 25px;
  }
  .show_pro .left > div {
    padding: 15px;
  }
  .show_pro .left > div img {
    height: 300px;
    object-fit: contain;
  }
  .show_pro .row .right {
    margin-top: 0;
  }
  .show_pro .right .text {
    padding-bottom: 15px;
  }
  .show_pro .right .fenxiang {
    margin: 10px 0 15px;
  }
  .show_pro_qh {
    margin: 0 0 20px 0;
  }
  .show_pro_qh ul li.active::before {
    bottom: -1.125rem;
  }
  .show_pro_qh {
    line-height: 44px;
  }
  .beian .text {
    font-size: 12px;
    line-height: 20px;
  }
  .index_two .swiper-slide a,
  .index_two .swiper-slide .img {
    height: 100%;
  }
  .index_two .swiper-slide img {
    height: 100%;
    object-fit: cover;
  }
  .index_three .row .right ul li {
    width: 50%;
  }
  .index_three .row .right ul li:nth-child(3) {
    border-radius: 1.25rem 0 0 0;
  }
  .index_three .row .right ul li:nth-child(4) {
    border-radius: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  }
  .index_three .row .right ul li:nth-child(5) {
    border-radius: 0 0 0 1.25rem;
  }
  .index_three .row .right ul li:nth-child(2) {
    border-right: none;
    border-radius: 1.25rem 1.25rem 0 0;
  }
  .list_join .bot .ul li > div {
    padding: 20px;
  }
  .list_join .bot .ul li .text {
    margin-bottom: 15px;
  }
  .list_join .bot .ul li .name {
    font-size: 18px;
    line-height: 26px;
  }
  .join_pop_up #staticBackdropLabel {
    font-size: 20px;
    line-height: 30px;
  }
  .join_pop_up .modal-content .padding {
    padding: 0 20px;
  }
  .join_pop_up .modal-header {
    padding: 25px 0 15px;
  }
  .join_pop_up .modal-body {
    padding: 20px 0;
  }
  .join_pop_up .modal-header button .iconfont {
    font-size: 22px;
  }
  .join_pop_up .modal_end {
    padding: 15px;
  }
  .join_pop_up .modal_end li a {
    font-size: 18px;
  }
  .list_about_two .name {
    font-size: 16px;
    margin-bottom: 5px;
    line-height: 30px;
  }
  .list_about_two .row > li .icon img {
    width: 30px;
  }
  .list_about_three .margin {
    border: none;
  }
  .list_about_three .r100 {
    right: 30%;
  }
  .list_about_three .l100 {
    left: 30%;
  }
  .list_about_three .swiper_btn {
    z-index: 888;
  }
  .list_about_three .swiper_btn,
  .list_about_three .swiper-button-next.swiper-button-disabled,
  .list_about_three .swiper-button-prev.swiper-button-disabled {
    background: transparent;
    border: none;
  }
  .list_about_three .swiper_btn .iconfont,
  .list_about_three .swiper-button-next.swiper-button-disabled .iconfont,
  .list_about_three .swiper-button-prev.swiper-button-disabled .iconfont {
    font-size: 22px;
  }
  .list_about_three .text {
    height: 5.375rem;
  }
  .list_contact .left .img {
    right: 15px;
    top: 0;
  }
  .list_contact .left .img img {
    width: 7.5rem;
  }
}