@media (min-width: 1025px) and (max-width: 1284px) {
  .header, .npc-nav, .npc-footer, .section, .npc-section {
    min-width: 1200px;
  }
}

@media screen and (max-width: 1024px) {
  .npc-container {
    width: 100% !important;
    padding: 0 15px;
    box-sizing: border-box;
  }
  /* 公共头部 */
  .header {
    padding: 68px 0;
  }
  .header .npc-container {
    flex-wrap: wrap;
    justify-content: center;
  }
  .header-logo {
    width: 76px;
    height: 81px;
  }
  .header-title-cn {
    font-size: 34px;
    line-height: 36px;
  }
  .header-title-en {
    font-size: 16px;
    padding-bottom: 18px;
  }
  .header-search-icon {
    width: 22px;
    height: 22px;
  }

  /* 公共导航栏 */
  .npc-nav {
    height: 62px;
  }
  .npc-nav .npc-container {
    justify-content: center;
  }
  .npc-nav-item>a {
    padding: 0 12px;
    font-size: 18px;
    line-height: 62px;
  }
  .npc-nav-children {
    left: -25%;
    width: 150%;
  }

  /* section-news */
  .section-news-list .news-list-item {
    height: 50px;
    font-size: 16px;
  }

  /* section */
  .section {
    padding: 20px 0;
  }
  .section-item,
  .section-3-left>div, .section-3-right>div {
    margin-bottom: 20px;
  }
  .section-1, .section-2, .section-4,
  .section-3-left .section-news {
    padding: 15px;
  }
  .section-1-swiper {
    width: 450px;
    height: 340px;
  }
  .section-1-swiper .swiper-slide-title {
    height: 45px;
    font-size: 16px;
    line-height: 45px;
    padding: 0 110px 0 5px;
  }
  .section-1-swiper .swiper-pagination {
    right: 5px;
    bottom: 19px;
  }
  .section-3-right {
    width: 330px;
    padding: 0 15px;
    margin-left: 20px;
  }
  .section-3-right_title-text {
    font-size: 18px;
    line-height: 20px;
    padding: 20px 0;
  }
  .section-3-right_title-more {
    width: 72px;
    height: 28px;
    line-height: 26px;
  }
  .section-3-member .member-leader {
    margin: 20px 0;
  }
  .section-3-member .member-leader-avatar {
    width: 128px;
  }
  .section-3-member .member-leader-list {
    padding: 7px 0;
    margin-left: 12px;
  }
  .section-3-member .leader-item {
    font-size: 16px;
  }
  .section-3-member .leader-item-names a {
    margin: 0 5px 10px 0;
  }
  .section-3-swiper .swiper-slide-icon {
    height: 30px;
  }
  .section-3-swiper .swiper-slide-text {
    padding-top: 18px;
    font-size: 16px;
    line-height: 18px;
  }
  .section-3-member .member-list-item {
    height: 45px;
    font-size: 16px;
    line-height: 45px;
  }
  .section-3-right_news .news-content {
    padding-top: 13px;
  }
  .section-3-right_news .news-content-item {
    font-size: 16px;
    line-height: 50px;
  }
  .section-4 .cover-list-item_img {
    height: 155px;
  }
  .section-4 .cover-list-item_title {
    font-size: 16px;
    line-height: 52px;
  }

  /* npc-section */
  .npc-section {
    padding-bottom: 56px;
  }
  .npc-section-title {
    font-size: 22px;
    line-height: 24px;
    padding: 15px 0;
  }
  .npc-section-title::after {
    width: 88px;
  }
  .npc-section-right {
    padding: 10px 22px 60px 22px;
  }
  .npc-section-right .section-news-list {
    margin-bottom: 45px;
  }

  /* slide-nav */
  .slide-nav {
    width: 230px;
    padding: 10px 15px;
    margin-right: 22px;
  }
  .slide-nav-list {
    padding: 26px 0;
  }
  .slide-nav-item {
    height: 48px;
    font-size: 16px;
    line-height: 48px;
    margin-bottom: 18px;
  }

  .news-detail-container {
    padding: 34px 20px
  }

  /* director */
  .director-container {
    padding-top: 67px;
  }
  .director-title {
    margin-bottom: 40px;
  }
  .director-section .director-list {
    padding-bottom: 45px;
  }
  .director-section:last-child .director-list {
    padding-bottom: 0;
  }

  /* search */
  .npc-search {
    padding: 45px 0;
  }
  .search-result-title {
    font-size: 26px;
    padding: 34px 0 15px 0;
  }
  .search-result-title::after {
    width: 104px;
  }
  .npc-search .common-pagination {
    margin: 30px auto 0 auto;
  }
}

@media screen and (max-width: 992px) {
  .npc-nav .npc-container {
    display: none;
  }
  .npc-nav-menu {
    display: flex;
  }
  .npc-section {
    padding: 56px 0;
  }
}

@media screen and (max-width: 768px) {
  /* 公共头部 */
  .header {
    padding: 50px 0;
  }
  .header-logo {
    width: 60px;
    height: 64px;
  }
  .header-title-cn {
    font-size: 24px;
    line-height: 26px;
  }
  .header-title-en {
    font-size: 14px;
  }
  .header-search {
    width: 267px;
    height: 40px;
    border-radius: 20px;
    border-width: 1px;
    padding: 0 18px;
    margin-left: 0;
  }
  .header-search-input {
    font-size: 14px;
  }
  .header-search-icon {
    width: 18px;
    height: 18px;
  }

  /* 公共尾部 */
  .npc-footer-info,
  .npc-footer-info span {
    font-size: 14px;
    line-height: 32px;
  }
  .npc-footer-info span {
    margin-right: 10px;
  }

  /* section */
  .section-1-swiper {
    width: 100%;
    height: 340px;
    margin-right: 0;
    margin-bottom: 20px;
  }
  .section-1 .section-news {
    width: 100%;
    flex: none;
  }
  .section-3-left, .section-3-right {
    width: 100%;
    flex: none;
  }
  .section-3-left {
    margin-bottom: 20px;
  }
  .section-3-right {
    margin-left: 0;
    background-color: transparent;
    padding: 0;
  }
  .section-3-right>div {
    background-color: #fff;
    padding: 15px;
  }
  .section-3-right_title-text {
    padding: 0 0 15px 0;
  }
  .section-3-right_news .news-content {
    padding-top: 7px;
  }
  .section-4 .section-news-tabs {
    margin-bottom: 20px;
  }
  .section-4 .cover-list-item_img {
    height: 115px;
  }
  .section-4 .cover-list-item_title {
    font-size: 14px;
    line-height: 36px;
  }

  /* npc-section */
  .npc-section {
    padding: 40px 0;
  }
  .slide-nav {
    display: none;
  }
  .npc-section-header_menu {
    display: block;
  }


  /* director */
  .director-title {
    margin-bottom: 30px;
  }
  .director-section .director-list {
    padding-bottom: 34px;
  }

  /* search */
  .npc-search {
    padding: 34px 0;
  }
  .npc-search .npc-container {
    padding: 30px;
  }
  .search-form {
    height: 52px;
  }
  .search-form-icon {
    width: 18px;
    height: 18px;
    padding: 0 15px;
  }
  .search-form-icon::after {
    top: -5px;
    height: 30px;
  }
  .search-form-input {
    font-size: 16px;
    padding: 0 13px;
  }
  .search-form-submit {
    width: 110px;
    font-size: 18px;
  }
  .search-result-title {
    font-size: 22px;
    padding: 34px 0 10px 0;
  }
  .search-result-title::after {
    width: 88px;
  }
  .npc-search .common-pagination {
    margin: 30px auto 15px auto;
  }
}

@media screen and (max-width: 480px) {
  /* 公共头部 */
  .header {
    padding: 30px 0;
   }
  .header-logo {
    margin-right: 0;
  }
  .header-title {
    text-align: center;
  }
  .header-title-en {
    padding-bottom: 0;
  }
  .header-search {
    display: none;
  }
  .header .mobile-search {
    display: block;
  }
  

  /* section */
  .section-1, .section-2, .section-4,
  .section-3-left .section-news,
  .section-3-right>div {
    padding: 10px;
  }
  .section-item,
  .section-3-left>div,
  .section-3-right>div,
  .section-3-left {
    margin-bottom: 15px;
  }
  .section-1-swiper {
    height: 230px;
  }
  .section-3-swiper .swiper-slide {
    padding: 18px 0;
  }
  .section-3-swiper .swiper-slide-text {
    padding-top: 12px;
  }
  .section-4 .cover-list-item {
    width: 100%;
    margin-left: 0;
    margin-bottom: 15px;
  }
  .section-4 .cover-list-item:last-child {
    margin-bottom: 0;
  }
  .section-4 .cover-list-item_img {
    height: 155px;
  }
  .section-4 .cover-list-item_title {
    line-height: 45px;
  }

  /* npc-section */
  .npc-section {
    padding: 20px 0;
  }
  .npc-section-right {
    padding: 10px 10px 30px 10px;
  }
  .npc-section-right .section-news-list {
    margin-bottom: 20px;
  }
  .npc-section-title {
    font-size: 20px;
    line-height: 22px;
    padding: 12px 0;
  }
  .npc-section-title::after {
    width: 80px;
  }
  /* npc-section-header */
  .npc-section-header_menu {
    width: 110px;
    height: 28px;
  }

  /* news-detail */
  .news-detail-container {
    padding: 20px 10px;
  }

  /* director */
  .director-container {
    padding-top: 42px;
  }

  /* search */
  .npc-search .npc-container {
    padding: 20px 15px;
  }
  .search-form {
    height: 48px;
  }
  .search-form-submit {
    width: 90px;
  }
  .search-result-title {
    padding: 20px 0 10px 0;
  }
  .npc-search .common-pagination {
    margin: 30px auto 20px auto;
  }
}

@media screen and (max-width: 360px) {
  .npc-container {
    padding: 0 10px;
  }
}