@media (min-width: 576px) {
  .header .logo {
    width: 35%;
  }
  .index-container {
    padding: 0 20px;
  }
  /* banner */
  .index-banner,
  .index-banner .swiper-container {
    height: 50vh;
  }

  /* section-1 */
  .section-1 .news-swiper {
    height: 326px;
  }

  /* section-2 */
  .section-2 .news-list-item {
    width: 49%;
    margin-right: 2%;
  }
  .section-2 .news-list-item:nth-child(2n) {
    margin-right: 0;
  }

  /* section-4 */
  .section-4 .news-list-item {
    display: block;
    width: 32% !important;
    margin-right: 2%;
  }
  .section-4 .news-list-item:nth-child(3n) {
    margin-right: 0%;
  }
  .section-4 .news-list-item .item-cover {
    height: 110px !important;
  }

  /* section-5 */
  .section-5 .swiper-slide {
    height: 105px;
  }

  /* common-news-list */
  .common-news-list {
    padding: 0;
  }

  .common-pagination__item {
    height: 37px;
    padding: 0 20px;
    line-height: 37px;
  }

  .list-cover .item {
    width: 49%;
  }
  .list-cover .item-cover {
    height: 220px;
  }

  .common-desc {
    padding: 20px;
  }

  .list-leader .leader-intro {
    font-size: 18px;
    line-height: 36px;
  }

  .list-student .item-logo {
    width: 180px;
    height: 180px;
  }

  .list-cover-detail .gallery-swiper,
  .list-cover-detail .gallery-swiper .swiper-slide {
    height: 330px;
  }
}
@media (min-width: 768px) {
  .header .logo {
    width: 25%;
  }
  .section-item {
    padding: 50px 0;
  }

  /* banner */
  .index-banner,
  .index-banner .swiper-container {
    height: 60vh;
  }

  /* section-1 */
  .section-1 .news-swiper {
    height: 350px;
  }
  .section-1 .swiper-slide-title {
    line-height: 62px;
  }
  .section-1 .news-list-item {
    width: 48%;
    height: 138px;
  }

   /* section-3 */
  .section-3 .news-list-item {
    width: 49%;
    margin-right: 2%;
  }

   /* section-4 */
  .section-4 .news-list-item .item-cover {
    height: 130px !important;
  }

  /* ny-banner */
  .ny-banner {
    height: 270px;
  }

  /* common-news-list */
  .common-news-list .item {
    padding: 15px 0;
  }
  .common-news-list .item-title {
    font-size: 18px;
    padding: 0 21px;
    line-height: 36px;
  }
  .common-news-list .item-time {
    line-height: 36px;
  }

  .list-cover .item-cover {
    height: 245px;
  }


  /* news-detail */
  .news-detail .title {
    font-size: 24px;
    line-height: 32px;
    padding: 30px 0 0 0;
  }
  .news-detail .info {
    padding: 15px 0;
  }

  .list-student .item {
    width: 32%;
    margin-bottom: 29px;
  }
  .list-student .item:nth-child(2n) {
    margin-right: 2%;
  }
  .list-student .item:nth-child(3n) {
    margin-right: 0;
  }
  .list-student .item-logo {
    width: 200px;
    height: 200px;
  }

  .list-cover-detail .gallery-swiper,
  .list-cover-detail .gallery-swiper .swiper-slide {
    height: 400px;
  }
}
@media (min-width: 992px) {
  .index-container {
    padding: 0 30px;
  }

  .section-item .news-head {
    margin-bottom: 39px;
  }
  .section-item .news-head-title .title-cn {
    font-size: 26px;
  }
  .section-item .news-head-title .title-en {
    font-size: 16px;
  }

  /* section-1 */
  .section-1 .news-swiper {
    height: 444px;
  }
  .section-1 .swiper-slide-title {
    line-height: 72px;
  }

  /* section-2 */
  .section-2 .news-list-item {
    width: 32%;
  }
  .section-2 .news-list-item:nth-child(2n) {
    margin-right: 2%;
  }
  .section-2 .news-list-item:nth-child(3n) {
    margin-right: 0;
  }

  /* section-3 */
  .section-3-news {
    width: 49%;
  }
  .section-3-news:first-child {
    margin-right: 2%;
  }

  /* section-4 */
  .section-4 .news-list-item .item-cover {
    height: 192px !important;
  }
  .section-4 .news-list-item .item-cont {
    padding: 27px 20px;
  }
  .section-4 .news-list-item .item-date-icon {
    width: 18px;
    height: 18px;
  }
  .section-4 .news-list-item .item-date-text {
    font-size: 18px;
  }
  .section-4 .news-list-item .item-title {
    font-size: 18px;
    line-height: 30px;
    max-height: 60px;
    height: 60px;
  }

  /* section-5 */
  .section-5 {
    padding: 0 0 100px 0 !important;
  }
  .section-5 .swiper-slide {
    height: 105px;
  }

  /* footer */
  .footer {
    padding: 40px 0;
  }
  .friend-links {
    padding: 30px 0;
  }
  .friend-links .links-title-cn {
    font-size: 26px;
  }
  .friend-links .links-title-en {
    font-size: 16px;
  }
  .friend-links .links-list-item {
    font-size: 16px;
    line-height: 36px;
  }
  .footer-ewm {
    margin-top: 0;
  }

  .common-pagination__item {
    display: inline-block !important;
  }

  .list-cover .item-cover {
    height: 320px;
  }


  .common-desc {
    padding: 37px 30px;
  }
  .common-desc,
  .common-desc p,
  .common-desc p span,
  .common-desc span {
    font-size: 18px;
    line-height: 36px;
  }

  .list-student .item-logo {
    width: 200px;
    height: 200px;
  }

  .list-cover-detail .gallery-swiper,
  .list-cover-detail .gallery-swiper .swiper-slide {
    height: 500px;
  }
}
@media (min-width: 1024px) {
  .index {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
  }
  .index-container {
    width: 1000px;
    padding: 0;
  }
  .ny-container {
    width: 1000px;
    padding: 0;
  }
  .section {
    z-index: 1;
    position: fixed;
    left: 0;
    top: 100%;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    overflow-y: auto;
    transition: top 0.7s cubic-bezier(0.5,0,0.2,1) 0s;
  }

  /* header */
  .header .quick-wrap {
    display: block;
  }
  .header .nav-wrap {
    padding: 0;
  }
  .header .nav {
    display: flex;
  }
  .header .nav a {
    font-size: 16px;
  }
  .header .nav .nav-item__second a {
    font-size: 14px;
    line-height: 42px;
  }
  .header .nav .nav-item:hover .nav-item__second a {
    height: 42px;
  }

  /* menu */
  .header .menu-open {
    display: none;
  }

  /* banner */
  .index-banner,
  .index-banner .swiper-container {
    height: 100%;
  }

  .section-item {
    padding: 75px 0;
  }
  /* section-1 */
  .section-1 {
    padding: 200px 0 80px 0;
  }
  .section-1 .news-swiper {
    width: 45%;
  }
  .section-1 .news-cont {
    display: flex;
  }
  .section-1 .news-list {
    margin-top: 0;
    margin-left: 30px;
  }

  /* section-4 */
  .section-4 .news-list-item .item-cover {
    height: 210px !important;
  }

  /* section-5 */
  .section-5 .swiper-slide {
    height: 130px;
  }

  /* footer */
  .footer-ewm-item {
    width: 73px;
  }
  .footer-ewm-item_img {
    width: 73px;
    height: 73px;
  }
  .footer-ewm-item_text {
    font-size: 12px;
  }


  /* ny-banner */
  .ny-banner {
    margin-top: 170px;
    height: 300px;
  }

  /* ny-section */
  .ny-section-r {
    margin-left: 35px;
  }

  /* common-slide */
  .common-slide {
    display: block;
  }

  .list-cover .item-cover {
    height: 245px;
  }

  .list-student .item-logo {
    width: 180px;
    height: 180px;
  }

  .list-cover-detail .gallery-swiper,
  .list-cover-detail .gallery-swiper .swiper-slide {
    height: 430px;
  }
}
@media (min-width: 1260px) {
  .index-container {
    width: 1185px;
  }
  .ny-container {
    width: 1200px;
  }

  /* header */
  .header .nav a {
    font-size: 18px;
  }
  .header .nav .nav-item {
    padding: 0 20px;
  }
  .header .nav .nav-item__second a {
    font-size: 16px;
    line-height: 50px;
  }
  .header .nav .nav-item:hover .nav-item__second a {
    height: 50px;
  }

  /* section-4 */
  .section-4 .news-list-item .item-cover {
    height: 252px !important;
  }

  /* section-5 */
  .section-5 .swiper-slide {
    height: 150px;
  }

  /* footer */
  .footer-logo {
    display: block;
  }

  /* ny-banner */
  .ny-banner {
    height: 400px;
  }

  /* ny-section */
  .ny-section-r {
    margin-left: 75px;
  }
  .common-slide {
    width: 320px;
  }

  .common-pagination {
    margin-top: 78px;
  }

  .list-cover .item-cover {
    height: 280px;
  }

  .list-student .item {
    margin-bottom: 39px;
  }
  .list-student .item-logo {
    width: 200px;
    height: 200px;
  }
  .list-student .item-title {
    font-size: 16px;
    line-height: 30px;
    padding: 0 15px;
  }


  .list-cover-detail .gallery-swiper,
  .list-cover-detail .gallery-swiper .swiper-slide {
    height: 550px;
  }
}
@media (min-width: 1360px) {
  .index-container {
    width: 1280px;
  }
  .ny-container {
    width: 1254px;
  }

  /* section-4 */
  .section-4 .news-list-item .item-cover {
    height: 271px !important;
  }

  .list-cover .item-cover {
    height: 320px;
  }

  .list-student .item-logo {
    width: 240px;
    height: 240px;
  }
  .list-student .item-title {
    font-size: 18px;
    line-height: 36px;
  }

  .list-cover-detail .gallery-swiper,
  .list-cover-detail .gallery-swiper .swiper-slide {
    height: 600px;
  }


  /* footer */
  .footer-ewm-item {
    width: 88px;
  }
  .footer-ewm-item_img {
    width: 88px;
    height: 88px;
  }
  .footer-ewm-item_text {
    font-size: 14px;
  }

  .common-pagination-form,
  .common-pagination__count {
    display: inline-block !important;
  }
}
@media (min-width: 1460px) {
  .index-container {
    width: 1375px;
  }
  .ny-container {
    width: 1347px;
  }

  /* header */
  .header .nav a {
    font-size: 20px;
  }
  .header .nav .nav-item__second a {
    font-size: 18px;
    line-height: 60px;
  }
  .header .nav .nav-item:hover .nav-item__second a {
    height: 60px;
  }

  /* footer */
  .footer-ewm-item {
    width: 100px;
  }
  .footer-ewm-item_img {
    width: 100px;
    height: 100px;
  }
  .footer-ewm-item_text {
    font-size: 16px;
  }
}
@media (min-width: 1560px) {
  .index-container {
    width: 1470px;
  }
  .ny-container {
    width: 1440px;
  }
  /* footer */
  .footer-ewm-item {
    width: 110px;
  }
  .footer-ewm-item_img {
    width: 110px;
    height: 110px;
  }
}
@media (min-width: 1660px) {
  .index-container {
    width: 1565px;
  }
  /* footer */
  .footer-ewm-item {
    width: 120px;
  }
  .footer-ewm-item_img {
    width: 120px;
    height: 120px;
  }
}
@media (min-width: 1760px) {
  .index-container {
    width: 1660px;
  }
}