@media only screen and (max-width: 1300px) {
  .product_relevant {
    overflow: hidden;
  }
  .product_relevant .swiper-button-next:after,
  .product_relevant .swiper-button-prev:after {
    display: none;
  }
}
@media only screen and (max-width: 1260px) {
  .container {
    width: 100%;
  }

  /**修改表单在ipd竖屏时可以有滚动条 **/
  .table-responsive {
    width: 100%;
    margin-bottom: 15px;
    overflow-y: hidden;
    -ms-overflow-style: -ms-autohiding-scrollbar;
  }
  .table-responsive > .table {
    margin-bottom: 0;
  }
  .table-responsive > .table > tbody > tr > td,
  .table-responsive > .table > tbody > tr > th,
  .table-responsive > .table > tfoot > tr > td,
  .table-responsive > .table > tfoot > tr > th,
  .table-responsive > .table > thead > tr > td,
  .table-responsive > .table > thead > tr > th {
    white-space: nowrap;
  }
  .table-responsive > .table-bordered {
    border: 0;
  }
  .table-responsive > .table-bordered > tbody > tr > td:first-child,
  .table-responsive > .table-bordered > tbody > tr > th:first-child,
  .table-responsive > .table-bordered > tfoot > tr > td:first-child,
  .table-responsive > .table-bordered > tfoot > tr > th:first-child,
  .table-responsive > .table-bordered > thead > tr > td:first-child,
  .table-responsive > .table-bordered > thead > tr > th:first-child {
    border-left: 0;
  }
  .table-responsive > .table-bordered > tbody > tr > td:last-child,
  .table-responsive > .table-bordered > tbody > tr > th:last-child,
  .table-responsive > .table-bordered > tfoot > tr > td:last-child,
  .table-responsive > .table-bordered > tfoot > tr > th:last-child,
  .table-responsive > .table-bordered > thead > tr > td:last-child,
  .table-responsive > .table-bordered > thead > tr > th:last-child {
    border-right: 0;
  }
  .table-responsive > .table-bordered > tbody > tr:last-child > td,
  .table-responsive > .table-bordered > tbody > tr:last-child > th,
  .table-responsive > .table-bordered > tfoot > tr:last-child > td,
  .table-responsive > .table-bordered > tfoot > tr:last-child > th {
    border-bottom: 0;
  }
}

@media only screen and (max-width: 1110px) {
  .kj-navbar .navbar-nav > li > a {
    padding: 0 15px;
  }
  .contact_us_box .contact_info .item span {
    font-size: 16px;
  }
  .page_banner {
    height: 20vw;
  }
  .page_banner .banner_title h1 {
    font-size: 40px;
    line-height: 60px;
  }
  .page_banner .banner_title h2 {
    font-size: 20px;
    line-height: 30px;
  }
  .product_category_list .item_list {
    margin-right: 20px;
    margin-bottom: 20px;
    width: calc((100% - 40px) / 3);
  }
  .product_list_box .product_list li {
    width: calc((100% - 40px) / 2);
  }
  .product_list_box .product_list li:nth-child(3n) {
    margin-right: 40px;
  }
  .product_list_box .product_list li:nth-child(2n) {
    margin-right: 0;
  }
}

@media only screen and (max-width: 1020px) {
  .kj-navbar .navbar-nav > li > a {
    margin: 0 6px;
    padding: 0 10px;
  }
  .header_box .language_btn {
    margin-left: 5px;
  }
  .container_margin {
    margin-top: 20px;
  }
  .index_first_col {
    height: 285px;
  }
  .index_first_col .dd01 {
    padding-bottom: 0;
    padding-top: 20px;
  }
  .index_first_col dt {
    display: none;
  }
  .kj-core .mySwiper2 {
    height: 360px;
  }
  .kj-core .mySwiper2 .swiper-slide {
    padding-top: 55px;
    display: flex;
    flex-direction: column;
  }
  .kj-core .mySwiper2 .swiper-slide .kj-content {
    width: 80%;
    margin-top: 10px;
  }
  .kj-core .kj-mySwiperout {
    width: 100%;
  }
  .map_box {
    width: 100%;
    height: 250px;
  }
  .contact_us_box .contact_us_info {
    width: 100%;
    padding: 20px;
  }
  .contact_us_box .contact_us_info h1.second_title {
    margin-top: 20px;
  }
  .product_category_list .item_list {
    width: calc((100% - 20px) / 2);
  }
  .product_category_list .item_list:nth-child(3n) {
    margin-right: 20px;
  }
  .product_category_list .item_list:nth-child(2n) {
    margin-right: 0;
  }
  .product_list_box2 .product_list li {
    width: calc((100% - 25px) / 2);
  }
  .product_list_box2 .product_list li:nth-child(2n) {
    margin-right: 0;
  }
  .pop_box {
    width: 80%;
  }
  .founder_info_box .founder_img {
    width: 100%;
    order: 1;
  }
  .founder_info_box .founder_brief {
    width: 100%;
    order: 2;
  }
}

@media only screen and (max-width: 767px) {
  .container {
    width: 100%;
  }
  /**修改表单 **/
  .table-responsive {
    border: 0;
  }
  /*顶部基本信息展示*/
  body {
    padding-top: 0 !important;
  }
  .header_box {
    height: auto;
  }
  .header_box .logo_btn {
    display: none;
  }
  .header_box .right_box {
    width: 100%;
    margin-left: 0;
    padding: 0;
  }
  .header_box .language_btn {
    display: none;
  }
  /*顶部logo及搜索*/
  .kj-navbar {
    margin: 0;
  }
  .kj-navbar {
    width: 100%;
    flex: auto;
    display: block;
    border-top: 0;
  }
  .kj-navbar .navbar-header {
    display: block;
    padding: 0;
  }
  .kj-navbar .navbar-header .navbar-brand {
    padding: 0;
  }
  .kj-navbar .navbar-header .navbar-brand img {
    max-height: 36px;
    margin-top: 7px;
  }
  .kj-navbar .navbar-header .navbar-toggle {
    border: 0;
    margin-right: 0;
  }
  .kj-navbar .navbar-header .navbar-toggle .icon-bar {
    background-color: #999;
  }
  .kj-navbar .navbar-header .btn-search-toggle {
    float: right;
    margin-top: 9px;
    background: none;
    line-height: 30px;
    padding: 0;
    margin-right: 10px;
    color: #999;
    font-size: 16px;
  }
  .kj-navbar .navbar-nav {
    margin: 0;
    flex-wrap: wrap;
  }
  .kj-navbar .navbar-nav > li {
    flex: 100%;
    margin: 0;
  }
  .kj-navbar .navbar-nav li a {
    margin: 0;
    text-align: center;
    padding: 0;
    height: 38px;
    line-height: 38px;
    font-size: 14px;
  }
  .kj-navbar .navbar-nav li {
    border-bottom: 1px solid #eee;
  }
  .kj-navbar .navbar-nav > li > a:after {
    height: 0;
  }
  .kj-navbar .navbar-nav > li.active > a {
    background: #771419;
    color: #fff;
    border: 0;
  }
  .header_box .language_btn:hover {
    border-radius: 0;
  }
  .navbar-collapse.in {
    overflow: auto;
    height: 100%;
  }
  .kj-navbar .language_btn {
    display: block;
  }
  .footer_copyright {
    margin-top: 50px;
  }
  .footer_copyright .brief_text {
    line-height: 20px;
    padding: 10px 0;
    font-size: 12px;
  }
  /*index*/
  .container_margin {
    display: none;
  }
  .index_brand_box .index_title {
    padding: 20px 0 15px 0;
    background: none;
  }
  .index_brand_box .index_title h1 {
    font-size: 24px;
    line-height: 30px;
    font-weight: bold;
  }
  .index_brand_box .index_title h2 {
    display: none;
  }
  .index_brand_box ul li {
    flex-wrap: wrap;
    margin-bottom: 20px;
  }
  .index_brand_box ul li .image_box {
    width: 100px;
    height: 100px;
    margin: 0 auto 10px auto;
  }
  .index_brand_box ul li .info_box {
    width: 100%;
    padding: 15px;
    font-size: 14px;
    line-height: 24px;
    height: auto;
  }
  .index_brand_box ul li:nth-child(2n) .image_box {
    order: 1;
  }
  .index_brand_box ul li:nth-child(2n) .info_box {
    order: 2;
  }
  .index_brand_box ul li .info_box {
    background: #fff;
  }
  .kj-core .mySwiper2 .swiper-slide {
    padding: 30px 15px 15px 15px;
  }
  .kj-core .mySwiper2 .swiper-slide h3 {
    display: none;
  }
  .kj-core .mySwiper2 .swiper-slide .kj-content {
    width: 100%;
    font-size: 14px;
    line-height: 24px;
  }
  .kj-core .mySwiper2 {
    height: 200px;
  }
  .kj-core .mySwiper {
    padding: 0;
  }
  .kj-core .kj-banner .kj-mySwiperout {
    bottom: -55px;
  }
  .kj-core .mySwiper .swiper-slide .img {
    height: 48px;
  }

  .page_map {
    margin: 10px 0;
    padding: 10px;
    line-height: 20px;
  }
  .page_map .iconfont {
    display: none;
  }

  /*联系我们*/
  .page_banner .banner_title {
    display: none;
  }
  .contact_us_box {
    margin-top: 0;
  }
  .contact_us_box .contact_us_info .info_box .text {
    line-height: 28px;
  }

  /*新闻列表*/
  .news_list li {
    padding: 10px 0;
  }
  .news_list li:first-child {
    padding-top: 0;
  }
  .news_list li .img_btn {
    width: 100%;
    margin-right: 0;
    display: none;
  }
  .news_list li .right_info {
    width: 100%;
  }
  .news_list li .right_info .title_btn {
    margin-top: 0;
    font-size: 16px;
    height: 30px;
    line-height: 30px;
  }
  .news_list li .right_info span {
    height: auto;
    margin-top: 5px;
    line-height: 22px;
    font-size: 14px;
  }
  .news_list li .right_info .more_btn {
    display: none;
  }
  .news_list li .right_info .time {
    font-size: 14px;
    height: 24px;
  }

  .product_category_list .item_list {
    width: 100%;
    margin-bottom: 12px;
    margin-right: 0;
  }
  .product_category_list .item_list:nth-child(3n) {
    margin-right: 0;
  }
  .product_category_list .item_list .img_btn {
    height: auto;
  }
  .product_category_list .item_list .name_btn {
    font-size: 16px;
    line-height: 40px;
  }
  .grid-item {
    margin: 5px 0;
  }

  .product_list_box .product_list li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 20px;
  }
  .product_list_box .product_list li:nth-child(3n) {
    margin-right: 0;
  }
  .product_list_box .product_list li .item_img {
    height: 450px;
  }
  .product_list_box2 .product_list li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 20px;
  }
  .founder_info_box .founder_brief {
    padding: 20px;
  }
  .founder_info_box .founder_brief h1 {
    font-size: 18px;
    margin-bottom: 15px;
  }
  .founder_info_box .founder_brief .brief_text {
    font-size: 14px;
    line-height: 22px;
  }

  .index_brand2_box .index_title {
    padding: 10px 0;
  }
  .index_brand2_box .index_title h1 {
    font-size: 20px;
    font-weight: bold;
    line-height: 30px;
    width: 120px;
  }
  .index_brand2_box .index_title h2 {
    font-size: 12px;
    line-height: 18px;
  }
  .index_brand2_box .brand_img {
    margin-bottom: 10px;
  }
  .index_brand2_box .brand_box {
    flex-wrap: wrap;
  }
  .index_brand2_box .brand_box .left_text {
    width: 100%;
    font-size: 14px;
    line-height: 28px;
    padding: 0;
  }
  .index_brand2_box .brand_box .right_img {
    margin: 10px auto 0 auto;
  }

  .index_founder_box {
    margin-top: 30px;
  }
  .index_founder_box .index_title {
    padding: 10px 0;
  }
  .index_founder_box .index_title h1 {
    font-size: 20px;
    font-weight: bold;
    line-height: 30px;
    width: 120px;
  }
  .index_founder_box .index_title h2 {
    font-size: 12px;
    line-height: 18px;
  }

  .product_info_details .left_image {
    margin: 0;
    width: 100%;
  }
  .product_info_details .image_box {
    width: 100%;
  }
  .product_info_details .image_box .tb-booth {
    height: auto;
  }
  .product_info_details .right_info {
    width: 100%;
  }
  .product_info_details .right_info .title {
    font-size: 20px;
    line-height: 28px;
    margin-top: 20px;
  }
  .product_info_details .right_info .info_text {
    margin-top: 0;
    font-size: 14px;
    line-height: 24px;
  }
  .product_relevant .swiper-slide .img_btn {
    height: 220px;
  }
  .product_relevant .swiper-slide .name_btn {
    padding: 10px;
    font-size: 14px;
  }
}