@media (max-width: 1600px) {
  .list_about_three .swiper_fy.swiper-button-prev {
    left: 2.75rem;
  }
  .list_about_three .swiper_fy.swiper-button-next {
    right: 2.75rem;
  }
}
@media (max-width: 1440px) {
  .banner .hover .p2 {
    font-size: 1.375rem;
  }
  .index_two .ul li a {
    padding: 1.375rem 1.125rem 1.375rem 1.5rem;
  }
  .index_five .margin .swiper-slide .over {
    padding: 0 1.625rem;
  }
  footer .right {
    width: 21rem;
    padding-left: 2.375rem;
  }
  footer .center {
    width: calc(100% - 40rem);
    padding: 0 3rem;
  }
}
@media (max-width: 1366px) {
  header .right .language {
    margin-right: 1.5rem;
  }
}
@media (max-width: 1280px) {
  header .right .language {
    margin-right: 1.5rem;
  }
  .banner .hover .p1 {
    font-size: 2.8rem;
  }
  .index_one .right ul li .icon img,
  .list_about ul li .icon img {
    height: 4.25rem;
  }
}
@media (max-width: 990px) {
  header {
    display: none;
  }
  .banner .hover .p1 {
    font-size: 30px;
    line-height: 40px;
  }
  .banner .hover .p2 {
    font-size: 16px;
    line-height: 28px;
    margin: 8px 0 15px;
  }
  .title {
    font-size: 30px;
  }
  .index_one .right {
    margin-top: 40px;
  }
  .m-bm-nav > li .sec {
    padding-left: 30px;
  }
  footer {
    padding: 10px 0;
    background: #2d3333;
  }
  footer .left .text {
    font-size: 12px;
    line-height: 20px;
  }
  footer .center {
    display: none;
  }
  footer .right {
    width: 100%;
    padding-left: 15px;
    padding-bottom: 30px;
  }
  footer .right ul {
    justify-content: flex-start;
  }
  footer .right ul li {
    font-size: 12px;
  }
  footer .right ul {
    margin-top: 10px;
  }
  .list_appliaction .right {
    margin-top: 20px;
  }
  .list_contact .img {
    display: none;
  }
  .list_contact .content {
    position: relative;
    transform: translateY(0);
    top: 0;
    width: 100%;
  }
  .show_product .swiper-container {
    padding: 0 5.75rem;
  }
  .list_about_three .swiper_fy {
    display: none;
  }
  .list_about_three .swiper_pag {
    position: absolute;
    bottom: 0;
    text-align: center;
    left: 50%;
    transform: translateX(-50%);
  }
  .index_two .left {
    width: 400px;
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .index_two .left img {
    height: auto !important;
    max-height: 100%;
    width: 300px;
  }
  .index_two .right {
    width: calc(100% - 400px);
  }
  .index_two .left .dian4 {
    right: 5.75rem;
  }
  .index_two .left .dian2 {
    right: 3.25rem;
  }
  .index_two .left .dian3 {
    right: 11.5rem;
  }
  .index_two .left .dian1 {
    right: 2.5rem;
  }
  .index_two .left .dian5 {
    left: 10.5rem;
    top: 30%;
  }
  .index_two .sum > div:nth-child(3) .left img,
  .index_two .sum > div:nth-child(4) .left img {
    width: 220px;
  }
  .index_two .left .dian6 {
    left: 9.5rem;
    top: 31%;
  }
  .index_two .left .dian8 {
    left: 13rem;
    top: 8%;
  }
  .index_two .left .dian9 {
    right: 0.25rem;
    top: auto;
    bottom: 57%;
    left: auto;
  }
  .index_two .left .dian10 {
    top: auto;
    bottom: 12%;
    right: 6rem;
  }
  .squera_news a .name {
    font-size: 1.125rem;
    line-height: 1.875rem;
    padding-bottom: 0.375rem;
    -webkit-line-clamp: 2;
  }
  .m-bm-head .phone_lanu {
    right: 95px;
  }
  footer .right {
    padding-bottom: 0;
  }
  footer {
    padding: 1.8125rem 0;
  }
  footer .right ul {
    justify-content: flex-end;
    margin-top: 0;
  }
  .p120 {
    padding: 60px 0;
  }
  .list_appliaction .mt40 {
    margin-top: 20px;
  }
  .list_appliaction .p120.pb0 {
    padding-top: 30px;
  }
  .list_contact .img {
    display: block;
    width: 100%;
    padding: 0;
  }
  .list_contact .content .text {
    font-size: 1.25rem;
    line-height: 1.875rem;
  }
  .index_two .sum > div:last-child .right ul {
    flex-wrap: wrap;
  }
  .index_two .sum > div:last-child .right ul li {
    width: 41%;
  }
  .index_two .left .datu {
    display: none;
  }
  .index_two .left .phonedatu {
    display: block;
  }
  .index_three {
    padding-top: 60px;
  }
}
@media (max-width: 767px) {
    .nyerji{
        display: none;
    }
      .show_product2 {
        padding-top: 30px;
        padding-bottom: 30px;
    }
    .show_product2 .right .name{
        font-size: 22px;
        margin-top: 10px;
    }
    .show_product2 .content h3{
        font-size: 20px;
    }
  .index_two .content .swiper_product {
    margin: 0;
  }
  .banner .hover .p2 {
    font-size: 14px;
    line-height: 24px;
    margin: 5px 0 10px;
  }
  .index_three {
    padding-top: 25px;
  }
  .list_contact .content {
    padding: 20px;
  }
  .list_contact .content .text,
  .list_contact .content .email {
    font-size: 14px;
    line-height: 25px;
  }
  .banner .hover .p1 {
    font-size: 24px;
    line-height: 32px;
  }
  .banner .hover {
    top: auto;
    transform: translateY(0);
    bottom: 10%;
  }
  .banner .swiper-pagination {
    bottom: 15px;
  }
  .index_one {
    padding-top: 30px;
  }
  .title {
    font-size: 24px;
    line-height: 28px;
  }
  .index_one .left .text {
    margin: 15px 0;
  }
  .index_one .right ul li .name,
  .list_about ul li .name {
    line-height: 16px;
    height: 32px;
  }
  .index_one .right ul li .icon img,
  .list_about ul li .icon img {
    height: 3.25rem;
  }
  .index_one .right ul,
  .list_about ul {
    border: none;
  }
  .index_one .right ul li,
  .list_about ul li {
    border: none;
    padding: 0;
  }
  .index_one .right {
    margin-top: 30px;
  }
  .list_about ul {
    padding: 30px 0;
  }
  .index_one .content {
    padding-bottom: 30px;
  }
  .index_one .right ul li:nth-child(1),
  .list_about ul li:nth-child(1) {
    border: none;
  }
  .index_two {
    padding: 30px 0 0;
  }
  .index_two .right {
    width: 100%;
  }
  .index_two .left {
    width: 100%;
    padding-right: 0;
  }
  .index_two .sum > div {
    padding: 15px 15px 40px;
  }
  .index_two .ul li {
    width: 50%;
    padding: 0 6px;
    margin-bottom: 10px;
  }
  .index_two .ul li a p {
    font-size: 14px;
    line-height: 20px;
  }
  .index_two .ul {
    margin: -1.25rem -8px 0;
    flex-wrap: wrap;
  }
  .index_three .ul li:hover .content_active,
  .index_three .ul li.active .content_active {
    padding: 30px 15px;
  }
  .index_three .ul li:hover,
  .index_three .ul li.active {
    width: 100%;
  }
  .index_three .ul {
    flex-wrap: wrap;
  }
  .index_three .ul > li {
    width: 100%;
    height: 100px;
  }
  .index_three .ul > li ul li {
    width: 100%;
  }
  .index_three .ul > li ul li a {
    height: 3.25rem;
  }
  .index_three .ul > li:hover,
  .index_three .ul > li.active {
    width: 100%;
    height: auto;
  }
  .index_three .ul > li > div {
    height: 100%;
  }
  .index_three .ul > li > div .content {
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
    bottom: auto;
  }
  .index_four {
    padding-top: 30px;
  }
  .index_five {
    padding: 30px 0;
  }
  .index_five .text {
    padding-bottom: 20px;
    margin-bottom: 10px;
  }
  .index_five .margin .swiper-slide {
    padding: 8px 5px;
  }
  .index_five .margin {
    margin: 0 -5px;
  }
  .index_five .margin .swiper-slide .over {
    padding: 0 10px;
    height: 65px;
  }
  .pr_img {
    background-position-y: 20%;
  }
  .list_about .img {
    padding: 0;
    width: 100%;
    float: none;
  }
  .p120 {
    padding: 30px 0;
  }
  .bread {
    display: none;
  }
  .list_about .img {
    margin-bottom: 15px;
  }
  .nyban .hover .p1 {
    font-size: 24px;
  }
  .nyban .img img {
    height: 240px;
    object-fit: cover;
  }
  .list_about_two .ul {
    margin-top: 20px;
  }
  .list_about_two .ul li {
    margin-bottom: 30px;
  }
  .list_news .ul li {
    margin-bottom: 20px;
  }
  .list_appliaction .Application_swiper .swiper-slide {
    padding: 8px;
  }
  .list_appliaction .Application_swiper {
    margin: 0 -8px;
  }
  .list_appliaction .Application_swiper .swiper-slide .name {
    padding: 15px 10px;
    font-size: 14px;
  }
  .mt40 {
    margin-top: 20px;
  }
  footer .right .text {
    font-size: 12px;
    line-height: 20px;
  }
  .nyerji ul li {
    padding: 0 15px;
  }
  .show_detail {
    padding-top: 25px;
  }
  .show_detail .left > div {
    padding: 0 0 25px;
  }
  .show_product .swiper-container {
    padding: 0 15px;
  }
  .show_product .swiper_btn .swiper-button-next,
  .show_product .swiper_btn .swiper-button-prev {
    display: none;
  }
  .show_product .text {
    padding: 15px 15px 0;
  }
  .show_detail .left .shangxia_p {
    margin-top: 20px;
  }
  .show_detail .left .shangxia_p .tr {
    text-align: left;
  }
  .show_detail .right {
    display: none;
  }
  .show_detail {
    padding-bottom: 25px;
  }
  .show_detail .name {
    font-size: 20px;
    line-height: 30px;
    padding: 0 15px;
  }
  .show_detail .left .shangxia_p {
    padding: 0 15px;
  }
  .list_product .ul {
    margin-top: 15px;
  }
  .p_top {
    top: -60px;
  }
  .list_about_three .pr::before {
    top: 43%;
  }
  .list_about_three .year {
    font-size: 22px;
    padding-bottom: 20px;
  }
  .list_about_three .year::after {
    bottom: -1px;
  }
  .list_about_three .swiper_pag {
    bottom: 0;
  }
  .about_bgg::before {
    height: 95%;
  }
  .index_one .right ul {
    padding: 0 15px;
  }
  .index_one .right ul li {
    width: auto;
  }
  .index_one .right ul li .name {
    height: 16px;
  }
  .index_three .ul > li {
    height: 220px !important;
  }
  .index_three .ul > li > div .content {
    display: none;
  }
  .index_three .ul > li > div .content_active {
    display: block;
    padding: 30px 15px;
  }
  .index_four {
    padding-bottom: 25px;
  }
  .index_four .swiper_pag {
    margin-top: 20px;
  }
  .m-bm-head .phone_lanu {
    right: 60px;
  }
  .list_product .ul li a .name {
    font-size: 16px;
    font-weight: 600;
  }
  .list_product .ul li {
    margin-bottom: 20px;
  }
  .show_detail .left {
    padding-right: 15px;
  }
  .show_detail .name {
    margin-bottom: 15px;
  }
  footer .right {
    margin-top: 10px;
  }
  footer .right ul {
    justify-content: flex-start;
  }
  .index_one .right ul li,
  .list_about ul li {
    width: auto;
  }
  .index_one .right ul li .name,
  .list_about ul li .name {
    height: 16px;
  }
  .index_one .right ul,
  .list_about ul {
    padding: 0 15px;
  }
  .nyerji ul li a {
    line-height: 20px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
  }
  .nyerji {
    padding: 10px 0;
  }
  .nyerji ul li {
    padding: 0 10px;
  }
  .nyerji ul li a {
    font-size: 14px;
    padding: 0;
  }
  .nyerji ul li a::before {
    bottom: -10px;
  }
}