@charset "UTF-8";
/*响应式配置*/
@media (max-width: 1477px) {
  .research-wrapper .mask .msk-content p {
    width: 95%;
  }
  .research-wrapper .mask .msk-content ul {
    width: 75%;
    margin-top: 1.695%;
  }
}
@media (max-width: 1199px) {
  header {
    display: none;
  }
  .out-header {
    display: none;
  }
  .research-wrapper .mask {
    height: 44px;
  }
  .research-wrapper .mask h4 {
    font-size: 22px;
    line-height: 44px;
  }
  .research-wrapper .lt:hover .mask,
  .research-wrapper .rt:hover .mask {
    padding-top: 1.5%;
  }
  .research-wrapper .lt:hover .mask h4,
  .research-wrapper .rt:hover .mask h4 {
    font-size: 20px;
    line-height: 30px;
  }
  .research-wrapper .lt:hover .mask .msk-content p,
  .research-wrapper .rt:hover .mask .msk-content p {
    line-height: 1.8;
  }
  .research-wrapper .lt:hover .mask .msk-content ul li,
  .research-wrapper .rt:hover .mask .msk-content ul li {
    line-height: 1.6;
  }
  .research-wrapper .lt:hover .mask .msk-content ul li::before,
  .research-wrapper .rt:hover .mask .msk-content ul li::before {
    top: 8px;
  }
  .contact-wrapper .lt {
    width: 45%;
  }
  .contact-wrapper .rt {
    margin-left: 5%;
  }
  .index-video .container {
    top: 50%;
  }
  .news-list .news-block {
    padding: 30px 30px 30px 20px;
  }
  .news-list .news-block .news-title h4 {
    margin-bottom: 5px;
  }
  .news-list .news-block .news-title .more {
    padding-top: 25px;
  }
}
@media (max-width: 990px) {
  .inner-title h2 {
    font-size: 24px;
    margin-bottom: 5px;
  }
  .inner-title h3 {
    font-size: 22px;
  }
  .intro .intro-wrapper .lt {
    width: 100%;
    margin-bottom: 10px;
  }
  .intro .intro-wrapper .rt {
    width: 100%;
  }
  .intro .intro-wrapper .rt h4 {
    margin-bottom: 0;
  }
  .intro-banner h1 {
    font-size: 48px;
  }
  .research-wrapper .lt,
  .research-wrapper .rt {
    width: 48%;
    margin-bottom: 20px;
  }
  .research-wrapper .mid {
    width: 100%;
    order: 1;
  }
  .research-wrapper .mid .pic {
    margin-bottom: 20px;
  }
  footer {
    padding-top: 0;
  }
  footer .footer-top {
    display: none;
  }
  footer .footer-bt {
    flex-direction: column;
    align-items: center;
  }
  footer .footer-bt .lt {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
  }
  footer .footer-bt .lt p {
    text-align: center;
  }
  .contact-wrapper .lt {
    width: 55%;
  }
  .contact-wrapper .rt {
    margin-left: 3%;
    width: 42%;
  }
  .contact-wrapper .rt a:first-child .contact-block {
    margin-bottom: 20px;
  }
  .contact-wrapper .rt h3 {
    font-size: 20px;
  }
  .contact-wrapper .rt h5 {
    font-size: 12px;
  }
  .contact-wrapper .rt p {
    font-size: 14px;
  }
  .contact-wrapper .rt img {
    margin: 0 10px;
  }
  .index-prod .index-title h2 {
    font-size: 24px;
  }
  .index-video .container .mask h2 {
    font-size: 26px;
  }
  .index-video .container .mask .play {
    width: 60px;
    height: 60px;
  }
  .index-news .index-news-title h2 {
    font-size: 24px;
  }
  .index-news .index-news-title .news-tab li {
    padding-bottom: 20px;
  }
  .index-tech .index-tech-wrapper .block {
    width: 45%;
    margin-bottom: 15px;
  }
  .index-tech .index-tech-wrapper .line {
    display: none;
  }
  .index-tech .index-tech-title h2 {
    font-size: 24px;
    margin-bottom: 10px;
  }
  .index-tech .index-tech-title h4 {
    font-size: 14px;
    line-height: 1.4;
  }
  .index-news .index-news-wrapper {
    height: 750px;
  }
  .index-news .index-news-wrapper .index-news-block img {
    width: 100%;
    height: 200px;
    object-fit: cover;
  }
  .index-news .index-news-wrapper .index-news-block h4 {
    font-size: 14px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
  }
  .news-list .news-block {
    padding: 20px 30px 25px 20px;
  }
  .news-list .news-block .date {
    width: 80px;
  }
  .news-list .news-block .date h2 {
    font-size: 26px;
  }
  .news-list .news-block .date em {
    margin-bottom: 5px;
  }
  .news-list .news-block .picture {
    width: 36.1%;
  }
  .news-list .news-block .news-title .more {
    padding-top: 5px;
    margin-top: 10px;
  }
  .product-detail .feature-wrapper .feature-block p {
    font-size: 14px;
  }
  .product-detail .params-content {
    overflow: auto;
  }
  .product-detail .params-content table tr td {
    font-size: 14px;
  }
  .product aside {
    width: 180px;
  }
  .product main {
    width: 72%;
  }
  .product aside .aside-title h3 {
    font-size: 24px;
  }
}
@media (max-width: 767px) {
  .mb-tab {
    display: flex;
  }
  .bread-crumb .inner-container .tab {
    display: none;
  }
  .intro-banner {
    height: 160px;
  }
  .intro-banner h1 {
    font-size: 32px;
  }
  .intro-banner h4 {
    font-size: 16px;
  }
  .research-wrapper .lt,
  .research-wrapper .rt {
    width: 100%;
  }
  .contact-wrapper .lt {
    width: 100%;
    margin-bottom: 20px;
  }
  .contact-wrapper .rt {
    margin-left: 0;
    width: 100%;
  }
  .contact-wrapper .rt img {
    margin: 0 10px 0 0;
  }
  .index-prod .prod-swiper .swiper .swiper-slide .index-prod-block .pic {
    height: 220px;
  }
  .index-prod .prod-swiper .swiper .swiper-slide .index-prod-block h4 {
    font-size: 17px;
  }
  .index-prod .prod-swiper .swiper .swiper-slide .index-prod-block h5 {
    font-size: 12px;
  }
  .index-prod .prod-swiper .swiper .swiper-slide .index-prod-block span {
    margin-top: 5px;
  }
  .index-video .container .mask h2 {
    font-size: 15px;
  }
  .index-video .container .mask .play {
    width: 40px;
    height: 40px;
  }
  .banner .container {
    display: none;
  }
  .index-news .index-news-wrapper .index-news-block {
    width: 48%;
  }
  .index-news .index-news-wrapper .index-news-block img {
    width: 100%;
    height: 100px;
    object-fit: cover;
  }
  .index-news .index-news-wrapper .index-news-block h5 {
    font-size: 14px;
    margin: 10px 0 5px;
  }
  .index-news .index-news-wrapper .index-news-block h4 {
    font-size: 14px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
  }
  .index-news .more-news {
    margin-top: 0;
  }
  .index-tech .index-tech-wrapper .block h3 {
    font-size: 16px;
  }
  .index-tech .index-tech-wrapper .block h4 {
    font-size: 14px;
  }
  .recruit .recruit-block .recruit-title {
    padding: 10px 20px;
  }
  .recruit .recruit-block .recruit-title .lt span {
    margin-right: 5px;
  }
  .recruit .recruit-block .recruit-content {
    padding: 20px;
  }
  .pagination > li a {
    padding: 0 11px;
    margin: 0 4px;
  }
  .bread-crumb .inner-container p {
    font-size: 14px;
  }
  .news-detail-title h3 {
    font-size: 21px;
  }
  .news-detail article img {
    max-width: 100%;
    margin: 5px 0;
  }
  .news-detail .news-preview p {
    margin-bottom: 10px;
  }
  .news-list .news-block {
    padding: 20px 30px 25px 20px;
  }
  .news-list .news-block .date {
    order: 1;
  }
  .news-list .news-block .date h2 {
    font-size: 24px;
  }
  .news-list .news-block .date span {
    font-size: 14px;
  }
  .news-list .news-block .picture {
    width: 65%;
  }
  .news-list .news-block .news-title {
    order: 2;
    width: 100%;
  }
  .news-list .news-block .news-title h4 {
    font-size: 18px;
    margin-bottom: 0;
  }
  .news-list .news-block .news-title .more {
    padding-top: 5px;
    margin-top: 10px;
  }
  .product .inner-container {
    flex-wrap: wrap;
  }
  .product aside {
    width: 100%;
    margin-bottom: 20px;
  }
  .product aside .aside-title {
    width: 100%;
    border: 1px solid #ededed;
  }
  .product aside ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: flex-start;
    width: 100%;
  }
  .product aside ul li {
    width: 49%;
    margin-bottom: 5px;
    border: 1px solid #e6e6e6;
  }
  /* .product aside ul li a {
    border: 1px solid #ededed;
  } */
  .product main {
    width: 100%;
    margin-left: 0;
  }
  .product-list .prod-wrapper .prod-block {
    width: 48%;
    height: 207px;
  }
  .product-list .prod-wrapper .prod-block .pic {
    height: 163px;
  }
  .product-list .prod-wrapper .prod-block .title {
    font-size: 16px;
  }
}