@media (max-width: 1440px) {
  header .container {
    padding: 0 3.25rem;
  }
  header .lanuage {
    margin: 0 2.5rem 0 1.5625rem;
  }
}
@media (max-width: 1366px) {
  header .center > ul > li {
    padding: 0 1.25rem;
  }
}
@media (max-width: 1280px) {
  header .center > ul > li {
    padding: 0 0.875rem;
  }
  .list_contact .ul li .name {
    width: 90%;
  }
  footer .top .left {
    font-size: 4rem;
  }
  .banner .hover .p1 {
    font-size: 3.375rem;
  }
  .index_one .pad_title {
    width: 80%;
  }
  .index_one.active .ul li > div {
    width: 17.875rem;
  }
  .index_one .ul li > div div::before {
    bottom: -3px;
  }
  .index_one .swiper-slide .over1 {
    height: 6.125rem;
  }
  .title {
    font-size: 2.875rem;
  }
  .index_two .left {
    width: 24.8125rem;
  }
  .index_two .right {
    width: calc(100% - 24.8125rem);
  }
  .index_two .left ul li .name {
    font-size: 1.25rem;
  }
  .index_two .left ul li.active .con {
    max-height: 9rem;
  }
  .index_two .left ul li .text {
    -webkit-line-clamp: 2;
  }
  .index_two .left ul li .more_a {
    margin: 0 0 0.75rem auto;
  }
  .index_two .bot .right {
    top: 0;
  }
  .index_one .ul {
    padding: 0 3.25rem;
  }
  .index_one.active .ul li > div {
    width: 20.875rem;
  }
  .index_one .bot {
    margin-top: 6.375rem;
  }
  .index_two .bot .right {
    height: 100vh;
  }
  .index_two .left ul li.active .con {
    max-height: 13rem;
  }
  .index_three .marquee-item {
    font-size: 7rem;
  }
  .index_three .marquee-item img {
    width: 8.8125rem;
    margin: 0 3.5625rem;
  }
  .banner:hover .swiper-button-prev {
    left: 2rem;
  }
  .banner:hover .swiper-button-next {
    right: 2rem;
  }
}
@media (max-width: 990px) {
  .list_Capabilities ul {
    flex-wrap: wrap;
  }
  .list_Capabilities ul li {
    width: 50%;
    flex: none;
    margin-bottom: 2rem;
  }
  .title {
    font-size: 30px;
  }
  .list_Capabilities_three ul li {
    width: 90%;
    padding: 1.875rem 1.8125rem;
    margin: 0 0 0 auto;
  }
  .list_Capabilities_three ul li:not(:last-child) {
    margin-bottom: 20px;
  }
  .list_Capabilities_three ul li:nth-child(even)::before {
    left: -1.875rem;
    border-top: 1rem solid transparent;
    border-bottom: 1rem solid transparent;
    border-left: 1rem solid transparent;
    border-right: 1rem solid #fff;
    right: auto;
  }
  .list_Capabilities_three ul::before {
    left: 20px;
  }
  .list_Capabilities_three ul li:nth-child(even)::after,
  .list_Capabilities_three ul li:nth-child(odd)::after {
    right: auto;
    left: -5.625rem;
  }
  .list_Capabilities_three ul li .con .text {
    height: auto;
  }
  .list_Capabilities_three ul li .icon {
    width: 4.25rem;
    height: 4.25rem;
  }
  .list_Capabilities_three ul li .con {
    width: calc(100% - 4.25rem);
    padding-left: 1rem;
  }
  .list_Capabilities_three ul::before {
    height: calc(100% - 5.625rem);
  }
  footer .top .left {
    font-size: 3rem;
  }
  footer .top .left a {
    margin-left: 2.125rem;
  }
  footer .top,
  footer .center {
    display: none;
  }
  .foot-fot {
    background: transparent;
  }
  .scroll {
    display: none;
  }
  .list_news .swiper-slide .row > div.right > div {
    padding: 20px 20px 30px;
  }
  .list_news .swiper_btn_flex {
    display: none;
  }
  .list_product .bot .img img {
    width: 60%;
  }
  .list_product .bot ul {
    width: calc(100% - 30px);
  }
  .list_product .bot ul li .name {
    font-size: 2.5rem;
  }
  .list_product .bot ul li {
    padding: 1.75rem;
    width: 22.5rem;
  }
  .list_product .bot ul li:not(:last-child) {
    margin-bottom: 10rem !important;
  }
  .list_product .bot {
    height: calc(80vh - 60px);
  }
  .list_product .bot .img {
    height: 78%;
  }
  .list_solution ul li .row > div.right {
    margin-top: 15px;
  }
  .list_solution ul li .text {
    margin: 15px 0 20px;
  }
  .list_solution ul li {
    height: auto;
    padding: 30px 0;
  }
  .nyerji ul li {
    font-size: 18px;
    margin: 0 1.75rem;
  }
  .nyerji ul li a {
    height: 4.625rem;
  }
  .show_product {
    padding: 30px 0 60px;
    height: auto;
  }
  .show_product .bread {
    margin-top: 0;
  }
  .show_product .right {
    margin-top: 30px;
  }
  .show_product_two table td {
    padding: 1rem 2.625rem !important;
    font-size: 1.125rem;
  }
  .show_product_two table td:nth-child(1) {
    font-size: 1.25rem;
  }
  .show_product_two .ul li .over {
    width: 100%;
  }
  .show_product_two .ul li .row > div.right {
    margin-top: 15px;
  }
  .show_product_two .ul li .row > div.right .text {
    max-height: inherit;
  }
  .show_product_two .last {
    margin-top: 4.125rem;
  }
  .banner video,
  .banner img {
    height: 700px;
  }
  .index_one {
    padding: 6.0625rem 0 6.125rem;
  }
  .banner .hover .p1 {
    font-size: 34px;
  }
  .index_one .pad_title {
    width: 100%;
  }
  .index_one .ul {
    position: static;
    margin-bottom: 30px;
  }
  .index_one .ul li {
    margin-bottom: 25px;
  }
  .index_one.active .ul li > div {
    width: 95%;
  }
  .index_one .ul li:nth-child(2) > div div::before,
  .index_one .ul li:nth-child(4) > div div::before {
    left: 0;
    right: auto;
  }
  .index_two .bot,
  .index_two .top {
    flex-wrap: wrap;
  }
  .index_two .right,
  .index_two .left {
    width: 100%;
  }
  .index_two .bot .right,
  .index_two .bot .right .swiper-slide .over,
  .index_two .bot .right .swiper-slide .over img {
    height: auto;
    object-fit: cover;
  }
  .index_two .bot .left {
    display: none;
  }
  .index_two .more_a {
    margin: 15px 0 0;
  }
  .index_three .marquee {
    padding: 0 2rem 2rem;
  }
  .index_three .bot .right {
    padding-left: 15px;
  }
  .index_three .bot .right .img {
    display: none;
  }
  .index_four {
    position: static;
    top: 0;
    z-index: 2;
    padding-top: 0;
    --index-four-offset: 0;
    opacity: 1;
    visibility: visible;
    height: auto;
  }
  .index_four .swiper-slide .img img {
    height: 500px;
    object-fit: cover;
  }
  .index_four .top {
    display: none;
  }
  .list_honor .ul li {
    width: 25%;
  }
  footer .bot {
    font-size: 12px;
    line-height: 20px;
  }
  footer .bot .container {
    flex-wrap: wrap;
  }
  footer .bot .ml60 {
    margin-left: 20px;
  }
  footer .top,
  footer .center {
    flex-wrap: wrap;
    display: block;
  }
  footer .top .left {
    font-size: 2.5rem;
  }
  footer .top .right {
    justify-content: flex-start;
    margin-top: 20px;
  }
  footer .center .ul li ul li {
    width: 100%;
  }
  footer .center .ul {
    flex-wrap: wrap;
  }
  footer .center .ul li {
    width: 50%;
  }
  footer .center .ul li:nth-child(1) {
    width: 100%;
  }
  footer .center .ul li:not(:last-child) {
    margin-bottom: 35px;
  }
  footer .center .ul li .name {
    margin-bottom: 5px;
    width: 100%;
  }
  footer .center .ul li a.name:last-child {
    margin-top: 0px;
  }
  footer .center,
  footer .top {
    padding: 20px 0;
  }
}
@media (max-width: 767px) {
  .list_Capabilities ul li .num span {
    font-size: 24px;
  }
  .list_Capabilities ul li sub {
    font-size: 14px;
  }
  .list_Capabilities ul li .text {
    margin: 0 0 15px;
  }
  .list_Capabilities ul li {
    margin-bottom: 15px;
  }
  .title {
    font-size: 24px;
  }
  .bread {
    display: none;
  }
  .list_Capabilities .text.margin {
    margin: 15px 0;
  }
  .list_Capabilities_three ul li:nth-child(even)::after,
  .list_Capabilities_three ul li:nth-child(odd)::after {
    right: auto;
    left: -2.625rem;
  }
  .list_Capabilities_three ul::before {
    left: 8px;
  }
  .list_Capabilities_three ul li .con .name {
    font-size: 16px;
    line-height: 1.5;
  }
  .list_Capabilities_three ul li {
    padding: 15px;
  }
  .list_Capabilities_three ul li .con .text {
    font-size: 12px;
    line-height: 20px;
  }
  .list_Capabilities_three ul::before {
    top: 4rem;
  }
  .list_Capabilities_three ul li::after {
    top: 40%;
    width: 1.25rem;
    height: 1.25rem;
  }
  .list_Capabilities_three .text.margin {
    margin: 15px 0;
  }
  .list_Capabilities_four .text.margin {
    margin: 15px 0;
  }
  .list_Capabilities_four .swiper-slide .name {
    font-size: 16px;
  }
  .list_Capabilities_four .swiper-slide .hover {
    padding: 0 1.625rem;
  }
  .swiper_pag .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    margin: 20px 0.375rem 0;
  }
  .list_contact .ul {
    margin-top: 20px;
  }
  .list_contact .ul li {
    display: flex;
    align-items: center;
  }
  .list_contact .ul li:not(:last-child) {
    margin-bottom: 20px;
  }
  .list_contact .ul li .icon {
    width: 50px;
    height: 50px;
    margin-bottom: 0;
  }
  .list_contact .ul li .name {
    width: calc(100% - 50px);
    padding-left: 15px;
    text-align: left;
    font-size: 14px;
  }
  .list_contact .content {
    margin-top: 30px;
    padding: 15px;
  }
  .list_contact .content .name {
    font-size: 20px;
    margin-bottom: 20px;
  }
  .list_contact .content form {
    margin-top: 0;
  }
  .list_contact .content input {
    line-height: 40px;
    padding: 0 15px;
  }
  .list_contact .content textarea {
    padding: 5px 15px;
  }
  .list_contact .content button {
    line-height: 40px;
    width: 100%;
  }
  .list_news .swiper-slide .over img {
    height: auto;
  }
  .list_news .swiper-slide .right .data a {
    margin-left: 1.1875rem;
    padding-left: 1.1875rem;
  }
  .squera_news .name,
  .list_news .swiper-slide .right .name {
    font-size: 18px;
  }
  .list_news .swiper-slide .right .text {
    margin-bottom: 20px;
  }
  .list_contact,
  .list_news,
  .show_news {
    padding: 30px 0;
  }
  .more_a {
    width: 40px;
    height: 40px;
  }
  .squera_news .con {
    padding: 20px 20px 30px;
  }
  .squera_news {
    padding: 12px;
  }
  .margin_squera_news {
    margin: -12px;
  }
  .list_product .top .title {
    padding-bottom: 20px;
    margin-bottom: 20px;
  }
  .list_product .top .text {
    margin: 15px 0;
  }
  .list_product .bot .img img {
    width: 90%;
  }
  .list_product .bot ul li:not(:last-child) {
    margin-bottom: 3rem !important;
  }
  .list_product .bot ul li .name {
    font-size: 30px;
    margin: 15px 0 5px;
  }
  .squera_pro > a {
    padding: 12px 12px 22px;
  }
  .squera_pro .name {
    font-size: 18px;
    margin: 15px 0 0;
  }
  .squera_pro .text {
    margin: 5px 0 15px;
  }
  .squera_pro {
    padding: 12px;
  }
  .margin_squera_pro {
    margin: -12px;
  }
  .nyerji ul li {
    margin: 0 8px;
  }
  .nyerji ul li a {
    height: 50px;
    font-size: 14px;
    padding: 0 0px;
  }
  .show_news .content {
    margin-top: 0;
  }
  .show_news .content {
    padding: 15px 15px 30px;
  }
  .show_news .content .name {
    font-size: 20px;
  }
  .show_news .content .data a {
    margin-left: 1.1875rem;
    padding-left: 1.1875rem;
  }
  .show_news .content .fenxiang ul {
    padding: 0 1.3125rem;
  }
  .show_news .content .text {
    margin-bottom: 1.3125rem;
    padding: 1.25rem 0;
  }
  .show_news .content .return {
    font-size: 16px;
  }
  .index_five .mt45 {
    margin-top: 20px;
  }
  .show_product .mt50 {
    margin-top: 0;
  }
  .show_product .left {
    padding-right: 15px;
  }
  .show_product .left .tips,
  .show_product .left ul li p,
  .show_product .left .font18 {
    font-size: 14px;
  }
  .show_product .left .flex_left {
    margin-top: 1.5rem;
  }
  .show_product .right .l {
    width: 100%;
  }
  .show_product .right .r {
    width: 80%;
    margin: 0 auto;
    margin-top: 15px;
  }
  .show_product .right .r .swiper-slide img {
    height: 70px;
    object-fit: cover;
  }
  .show_product .right > div {
    flex-wrap: wrap;
  }
  .show_product .right .r .swiper-container {
    height: auto;
  }
  .show_product .right .l .swiper-slide {
    height: auto;
  }
  .show_product .right .swiper-button-prev,
  .show_product .right .swiper-button-next {
    width: 10%;
    height: 70px;
  }
  .show_product .right .swiper-button-next {
    right: -5px;
  }
  .show_product .right .swiper-button-prev {
    top: auto;
    bottom: 0;
    left: -5px;
    right: auto;
  }
  .show_product .right .swiper-button-next .iconfont {
    transform: rotate(-90deg);
  }
  .show_product .right .swiper-button-prev .iconfont {
    transform: rotate(-90deg);
  }
  .show_product_two table td {
    padding: 15px !important;
  }
  .show_product_two table td {
    font-size: 14px;
    line-height: 22px;
    vertical-align: middle;
  }
  .show_product_two table td:nth-child(1) {
    font-size: 16px;
  }
  .show_product_two .ul li .row > div.right .text {
    margin-top: 10px;
  }
  .show_product_two .ul li {
    padding: 20px 0;
  }
  .show_product_two .last {
    margin-top: 30px;
  }
  .show_product_two .last .row {
    margin: 0 -6px;
  }
  .show_product_two .last .row > div {
    padding: 0 6px;
  }
  .show_product_two .last .text {
    margin: 15px 0;
    font-size: 14px;
    line-height: 24px;
  }
  .about_pro .mt50 {
    margin-top: 20px;
  }
  .squera_pro > a {
    border: 1px solid #f5f5f5;
    box-shadow: 0 5px 10px 0 rgba(25, 72, 160, 0.05);
  }
  .index_five .swiper_btn {
    width: 3.6875rem;
    height: 2.25rem;
  }
  .banner .hover .p1 {
    font-size: 30px;
    line-height: 1.375;
  }
  .banner video,
  .banner img {
    height: 500px;
  }
  .banner .hover .p2 {
    font-size: 14px;
    line-height: 26px;
    margin-top: 10px;
  }
  .index_one {
    padding: 30px 0;
  }
  .index_one .ul {
    padding: 0 15px;
  }
  .index_one .ul li p {
    white-space: normal;
    line-height: 24px;
    height: 48px;
  }
  .index_one .ul li > div div {
    font-size: 22px;
  }
  .index_one .ul li > div {
    width: 95%;
  }
  .index_one .ul {
    margin-bottom: 0;
  }
  .index_one .bot {
    margin-top: 2.375rem;
  }
  .index_two .text {
    font-size: 14px;
    line-height: 24px;
  }
  .index_two .bot {
    margin-top: 15px;
  }
  .index_three {
    padding: 30px 0;
  }
  .index_three .marquee-item {
    font-size: 4rem;
  }
  .index_three .marquee-item img {
    width: 4.8125rem;
    margin: 0 1.5625rem;
  }
  .index_three .bot {
    margin-top: 25px;
    padding-top: 25px;
  }
  .index_three .bot .right .text.margin {
    font-size: 14px;
    line-height: 23px;
  }
  .index_three .bot .right .ul li .num {
    font-size: 28px;
    line-height: 1.25;
  }
  .index_three .bot .right .ul li .text,
  .index_three .bot .right .ul li .num sup {
    font-size: 14px;
  }
  .index_three .bot .right .ul li {
    margin-bottom: 2.25rem;
  }
  .text {
    font-size: 14px;
    line-height: 24px;
  }
  .index_four .swiper-slide .hover {
    bottom: 50px;
  }
  .index_four .swiper-slide .hover .text {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    overflow: hidden;
  }
  .list_honor .ul {
    margin: -0.5rem;
  }
  .list_honor .ul li {
    width: 50%;
    padding: 0.5rem;
  }
  .index_one.active .ul li > div {
    white-space: normal;
    height: 100px;
  }
  .index_one .bot .swiper-pagination-bullet {
    border: 1px solid #fff;
  }
  .index_one .bot .swiper-pagination-bullet-active {
    background: #fff;
  }
  .banner .hover .p1 {
        font-size: 22px;
  }
  body {
      overflow: visible !important;
  }
}