.bg {
  background: #29A5DF;
}
.c {
  color: #29A5DF;
}
@media (max-width: 1600px) {
  .banner .container {
    padding: 0px 10.625rem 0 23rem;
  }
  .banner .swiper-slide .p1 {
    font-size: 2.5rem;
  }
}
@media (max-width: 1440px) {
  header .container .nav > ul > li {
    padding: 0 0.875rem;
  }
  header .en_cn {
    padding: 0 1.5rem 0 1.125rem;
  }
  .index_one .flex {
    margin-top: 1.875rem;
  }
  .banner .container {
    padding: 0px 2.625rem 0 22rem;
  }
  .index_two .right .en {
    font-size: 6rem;
  }
  .index_three .right ul li .imgs {
    width: 21.5625rem;
    height: 21.5625rem;
  }
  .index_three .right ul {
    padding-top: 3.875rem;
  }
  .show_pro .mt50 {
    margin-top: 1.875rem;
  }
}
@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;
  }
}
@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 .container {
    padding: 0px 0 0 19rem;
  }
  .banner .swiper-button-next {
    right: 2.25rem;
  }
  .banner .swiper-slide .en p {
    font-size: 4rem;
  }
  .banner .swiper-slide .p1 {
    font-size: 2.25rem;
  }
  .index_three .right ul li .imgs {
    width: 20rem;
    height: 20rem;
  }
  .index_three .right ul {
    padding-top: 3.375rem;
  }
  .index_four .swiper-button-next {
    right: -4rem;
  }
  .index_four .swiper-button-prev {
    left: -4rem;
  }
  .show_pro .mt50 {
    margin-top: 0;
  }
}
@media (max-width: 990px) {
  header {
    display: none;
  }
  .banner .swiper-slide .left {
    font-size: 36px;
    line-height: 45px;
  }
  body {
    overflow-x: hidden !important;
  }
  .banner .container {
    padding: 0px 0 0 15px;
  }
  .banner .swiper-slide {
    text-align: center;
  }
  .banner .swiper-slide .img {
    /*height: calc(100vh - 60px);*/
    height: 42vw;
    /*background: #d7d8d9;*/
  }
  .banner .swiper-slide .img img {
    /*height: calc(100vh - 60px);*/
    height: 42vw;
  }
  .banner .swiper-slide .more {
    margin: 0 auto;
  }
  .banner .swiper-slide .en {
    display: inline-block;
  }
  .banner .swiper-slide .left {
    text-align: center;
  }
  .banner .swiper-slide .left img {
    width: 60%;
  }
  .banner .swiper-slide .right {
    margin-top: 1.875rem;
  }
  .banner .swiper-slide .right img {
    width: 60%;
  }
  .banner .swiper_pag .swiper-pagination-bullet {
    border-radius: 0.5rem !important;
  }
  .banner .swiper_pag .swiper-pagination-bullet-active {
    width: 8px;
    border-radius: 0.625rem !important;
  }
  .index_one .swiper-button-prev {
    top: 40%;
  }
  .index_one .left {
    display: none;
  }
  .index_two .right .en {
    font-size: 4rem;
  }
  .index_one .right {
    width: 100%;
    padding-left: 0;
  }
  .index_three .left ul li::before {
    width: 14rem;
  }
  .index_three .right {
    display: none;
  }
  footer {
    display: none;
  }
  .title {
    font-size: 26px;
    line-height: 34px;
  }
  .swiper_pag .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    margin: 0 4px;
    background: #ddd;
  }
  .swiper_pag .swiper-pagination-bullet-active {
    width: 8px;
  }
  .index_two .swiper_btn {
    display: none;
  }
  .index_three .left ul li .icon img {
    height: 2.4rem;
  }
  .index_three .left ul li .number span {
    font-size: 2rem;
  }
  .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;
  }
  .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,
  .list_pro .left,
  .list_case .fle::before,
  .list_pro .fle::before {
    display: none;
  }
  .list_case .right,
  .list_pro .right {
    width: 100%;
    padding-left: 15px;
  }
  .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;
  }
  .nyban .hover .p1 {
    font-size: 2.25rem;
  }
  .ptb120 {
    padding: 60px 0;
  }
  .show_pro .mt50 {
    display: flex;
  }
  .show_pro .mt50 .mySwiper3 {
    height: 400px;
  }
  .show_pro .mt50 .mySwiper4 img {
    height: 25rem;
    object-fit: contain;
    object-position: center;
  }
  .show_pro .right {
    padding: 25px 15px;
    background: #fff;
  }
  .show_pro .right .more {
    margin-top: 25px;
  }
  .show_pro .right .text {
    margin: 10px 0 15px;
  }
  .about_pro_swiper .swiper-pagination-bullet-active {
    background: #29A5DF;
  }
  .about_pro_swiper .swiper-container {
    padding-bottom: 35px;
  }
  .about_pro_swiper .swiper-pagination {
    bottom: 0;
  }
}
@media (max-width: 767px) {
    .index_two{background-position: -550px -130px;}
  .banner .swiper-slide .right img {
    width: 70%;
  }
  .ptb120 {
    padding: 25px 0;
  }
  .banner .swiper-slide .left {
    font-size: 24px;
    line-height: 34px;
  }
  .index_one,
  .index_two,
  .index_three,
  .index_four,
  .index_five {
    padding: 25px 0;
  }
  .title {
    font-size: 20px;
    line-height: 32px;
  }
  .subtitle {
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 5px;
  }
  .index_two .swiper-slide .name {
    padding: 8px;
    font-size: 14px;
  }
  .mt30,
  .mt35 {
    margin-top: 15px;
  }
  footer .bot .left4 .text {
    font-size: 12px;
    line-height: 20px;
  }
  .banner .swiper-slide .left img {
    width: 100%;
  }
  .nyerji {
    display: none;
  }
  .nyban img {
    height: 220px;
    object-fit: cover;
  }
  .nyban .hover .p1 {
    font-size: 24px;
    line-height: 35px;
  }
  .index_one .padding .swiper-slide .right1 {
    padding-right: 15px;
  }
  .index_one .padding .text {
    margin: 15px 0 16px;
  }
  .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;
  }
  .squera_pro > a .padding {
    padding: 0 1.5625rem 10px;
  }
  .about_pro_swiper1 {
    margin-top: 0;
  }
  .list_case .right,
  .list_pro .right {
    padding: 0 0 25px 25px;
  }
  .list_pro .right{
      padding:0 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;
  }
  .swiper-pagination-bullet-active {
    background: #29A5DF;
  }
  .about_pro_swiper .swiper-slide {
    padding-bottom: 5px;
  }
  .show_pro_three .swiper-container {
    padding-bottom: 35px;
  }
  .show_pro_three .swiper-pagination {
    bottom: 0;
  }
  .show_pro_qh {
    line-height: 50px;
    font-size: 16px;
  }
  .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;
  }
  .more div {
    line-height: 44px;
  }
  .more {
    margin-bottom: 15px;
  }
  .more p {
    height: 44px;
  }
  .show_pro_three .swiper-container {
    padding-bottom: 40px;
  }
  .about_pro_swiper {
    margin-top: 0;
  }
  .about_pro_swiper .swiper-slide {
    padding-bottom: 30px;
  }
  .banner .swiper-slide .en p {
    font-size: 3rem;
  }
  .banner .swiper-slide .p1 {
    font-size: 24px;
    line-height: 40px;
  }
  .banner .swiper-button-next {
    display: none;
  }
  .banner .swiper-slide .right img {
    width: 100%;
  }
  .banner .container {
    padding: 0 15px;
  }
  .index_one .padding .swiper-container {
    overflow: hidden;
  }
  .index_one .padding {
    padding-right: 0;
  }
  .index_one .swiper-button-prev,
  .index_one .swiper-button-next {
    display: none;
  }
  .index_one .padding .left1 {
    padding-top: 0;
  }
  .index_one .padding .swiper-slide {
    padding: 20px 0 30px 0;
  }
  .index_one .padding .swiper-slide-active {
    border-right: none;
  }
  .index_one .title_top .right > div p {
    font-size: 14px;
    line-height: 44px;
  }
  .index_one .title_top .right > div {
    width: 10rem;
  }
  .index_one .swiper-pagination-bullet-active {
    background: #29A5DF;
  }
  .index_two .left .text {
    margin: 15px 0;
    width: 100%;
  }
  .index_two .right {
    padding-left: 15px;
  }
  .index_two .right .en {
    font-size: 3rem;
    line-height: 4rem;
  }
  .index_three .left ul li .icon {
    width: 80px;
    height: 80px;
  }
  .index_three .left ul li .icon div {
    width: 70px;
    height: 70px;
  }
  .index_three .left ul li .icon div img {
    width: 30px;
    height: 30px;
  }
  .index_three .left ul li:nth-child(even) {
    padding-top: 9.375rem;
  }
  .index_three .left ul li::before {
    width: 7rem;
    left: 2rem;
    top: 9rem;
    transform: rotate(50deg);
  }
  .index_three .left ul li:nth-child(even)::before {
    transform: rotate(-50deg);
    left: 3rem;
  }
  .index_three .left ul {
    margin-top: 20px;
  }
  .index_four .swiper-pagination-bullet-active {
    background: #29A5DF;
  }
  .nyban .hover .p2 {
    padding-left: 2.375rem;
  }
  .nyban .hover .p2::before {
    width: 1.75rem;
  }
  .list_about_three {
    padding: 25px 0;
  }
  .list_about_three .swiper-pagination-bullet-active {
    background: #29A5DF;
  }
  .list_about_three .swiper-container {
    padding-bottom: 35px;
  }
  .list_about_three .swiper-pagination {
    bottom: 0;
  }
  .show_pro .mt50 .mySwiper3 {
    width: 100%;
    height: auto;
    order: 2;
  }
  .show_pro .left .mySwiper4 {
    width: 100%;
    order: 1;
  }
  .show_pro .left .mySwiper4 img {
    height: auto;
  }
  .show_pro .mt50 {
    flex-wrap: wrap;
  }
  .show_pro .left .mt50 .mySwiper3 {
    margin-top: 0;
  }
  .show_pro .row .right {
    padding-bottom: 0;
  }
  .show_pro_qh {
    margin-top: 0;
  }
  .show_pro {
    padding-bottom: 15px;
  }
}