@media screen and (max-width: 768px) {
  /* new */
  .index_about_content img {
    width: 100%;
    height: 200px;
    object-fit: cover;
  }

  .swiper {
    width: 100%;
    height: 200px;
  }

  .swiper-slide img {
    width: 100%;
    height: 200px;
  }

  .swiper-horizontal>.swiper-pagination-bullets,
  .swiper-pagination-bullets.swiper-pagination-horizontal,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    bottom: inherit;
  }

  .swiper-pagination {
    margin-top: 20px;
  }

  .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    margin: 0 5px;
    background-color: #002b45;
  }

  .swiper-pagination-bullet-active {
    background-color: #ffc52c;
  }

  .content-container {
    width: 100%;
    margin-top: 50px;
  }

  .item-container {
    padding: 0 20px;
  }

  .item-container2 {
    width: 100%;
    background-color: #eff1f2;
    padding: 10px 0px 30px 0px;
  }

  .item-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 1px solid #000;
  }

  .item-header h3 {
    color: #000;
    font-weight: bold;
    line-height: 20px;
  }

  .button-view-all {
    height: 40px;
    line-height: 40px;
  }

  .icon-right {
    width: 15px;
    height: 15px;
  }

  .item-content {
    font-size: 20px;
    line-height: 1.6;
    color: #31363c;
  }

  .title-h3 {
    font-size: 18px;
    font-weight: bold;
    line-height: 20px;
    margin: 20px 0 10px;
  }

  .image {
    width: 100%;
    margin: 0 auto 30px;
  }

  .image img {
    width: 100%;
  }

  .logos-container {
    width: 98%;
    margin: 30px auto;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
  }

  .logos-container img {
    width: 160px;
    height: 90px;
    margin: 20px 10px;
  }

  .item-title {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .item-title div {
    width: 40%;
    margin: 10px 0 10px 10px;
  }

  .item-title a {
    height: 20px;
    line-height: 20px;
    font-weight: bold;
  }

  .item-title a:hover {
    text-decoration: underline;

  }

  .people-container {
    margin-top: 20px;
  }

  .people-content {
    width: 93%;
    margin: 0 auto;
    text-align: center;
  }

  .people-content a {
    height: 20px;
    line-height: 20px;
    font-weight: bold;
  }

  .people-content a :hover {
    text-decoration: underline;
  }

  .position {
    margin: 10px 0;
  }

  .item-content {
    text-align: left;
  }

  .news-container {
    width: 92%;
    margin: 0 auto;
  }

  .news-item {
    width: 100%;
    margin-bottom: 20px;
  }

  .news-img {
    width: 100%;
    margin: 0 auto;
  }

  .news-img img {
    width: 100%;
  }

  .news-title {
    text-align: center;
    font-size: 23px;
    font-weight: 600;
    line-height: 1;
  }

  .news-time {
    padding-left: 10px;

  }

  .news-text {
    padding: 10px 10px 0px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

@media screen and (min-width: 768px) and (max-width: 1200px) {
  .index_about_content img {
    width: 100%;
    height: 400px;
    object-fit: cover;
  }
  .swiper {
    width: 100%;
    height: 500px;
  }

  .swiper-slide img {
    width: 100%;
    height: 500px;
  }

  .swiper-horizontal>.swiper-pagination-bullets,
  .swiper-pagination-bullets.swiper-pagination-horizontal,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    bottom: inherit;
  }

  .swiper-pagination {
    margin-top: 20px;
  }

  .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    margin: 0 5px;
    background-color: #002b45;
  }

  .swiper-pagination-bullet-active {
    background-color: #ffc52c;
  }

  .content-container {
    width: 100%;
    margin-top: 50px;
  }

  .item-container2 {
    width: 100%;
    background-color: #eff1f2;
    padding: 10px 0 30px 0;
  }

  .item-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 1px solid #000;
  }

  .item-header h3 {
    color: #000;
    font-weight: bold;
    line-height: 20px;
  }

  .button-view-all {
    height: 40px;
    line-height: 40px;
  }

  .icon-right {
    width: 15px;
    height: 15px;
  }

  .item-content {
    font-size: 20px;
    line-height: 1.6;
    color: #31363c;
  }

  .title-h3 {
    font-size: 18px;
    font-weight: bold;
    line-height: 20px;
    margin: 20px 0 10px;
  }

  .image {
    width: 90%;
    margin: 0 auto 30px;
  }

  .image img {
    width: 100%;
  }

  .logos-container {
    width: 98%;
    margin: 30px auto;

  }

  .logos-container img {
    width: 220px;
    height: 110px;
    margin: 20px 20px;
  }

  .item-title {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .item-title div {
    width: 40%;
    margin: 10px 0 10px 10px;
  }

  .item-title a {
    height: 20px;
    line-height: 20px;
    font-weight: bold;
  }

  .item-title a:hover {
    text-decoration: underline;

  }

  .people-container {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
  }

  .people-content {
    width: 30%;
    text-align: center;
  }

  .people-content a {
    height: 20px;
    line-height: 20px;
    font-weight: bold;
  }

  .people-content a :hover {
    text-decoration: underline;
  }

  .position {
    margin: 10px 0;
  }

  .item-content {
    text-align: left;
  }

  .news-container {
    display: flex;
    justify-content: space-between;
  }

  .news-item {
    width: 32%;
  }

  .news-img {
    width: 90%;
    margin: 0 auto;
    overflow: hidden;

  }

  .news-img img {
    width: 100%;
    height: 200px;
    transition: all 0.3s ease-in-out;
  }

  .news-img:hover img {
    transform: scale(1.1);
  }

  .news-title {
    text-align: center;
    font-size: 23px;
    font-weight: 600;
    line-height: 1;
  }

  .news-time {
    padding-left: 10px;

  }

  .news-text {
    padding: 10px 10px 0px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

@media screen and (min-width: 1200px) {

  /* new */
  .index_about_content {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .index_about_describe {
    width: 50%;
  }

  .index_about_content img {
    width: 45%;
  }

  .index_about_describe .item-content:nth-child(2) {
    margin-top: 20px;
  }

  .swiper {
    width: 100%;
    height: 650px;
  }

  .swiper-slide img {
    width: 100%;
    height: 650px;
  }

  .swiper-horizontal>.swiper-pagination-bullets,
  .swiper-pagination-bullets.swiper-pagination-horizontal,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    bottom: inherit;
  }

  .swiper-pagination {
    margin-top: 20px;
  }

  .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    margin: 0 5px;
    background-color: #002b45;
  }

  .swiper-pagination-bullet-active {
    background-color: #ffc52c;
  }

  .content-container {
    width: 100%;
    margin-top: 50px;
  }

  .item-container {
    max-width: 1318px;
    width: 76%;
    margin: 30px auto 50px;
  }

  .item-container2 {
    width: 100%;
    background-color: #eff1f2;
    padding: 10px 0 30px 0;
  }

  .item-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    border-bottom: 1px solid #000;
  }

  .item-header h3 {
    color: #000;
    font-weight: bold;
    line-height: 20px;
  }

  .button-view-all {
    height: 40px;
    line-height: 40px;
  }

  .icon-right {
    width: 15px;
    height: 15px;
  }

  .item-content {
    font-size: 20px;
    line-height: 1.6;
    color: #31363c;
  }

  .title-h3 {
    font-size: 18px;
    font-weight: bold;
    line-height: 20px;
    margin: 20px 0 10px;
  }

  .image {
    width: 90%;
    margin: 0 auto 30px;
  }

  .image img {
    width: 100%;
  }

  .logos-container {
    width: 98%;
    margin: 30px auto;
    /* display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap; */
  }

  .logos-container img {
    width: 259px;
    height: 120px;
    margin: 20px 20px;
  }

  .item-title {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .item-title div {
    width: 40%;
    margin: 10px 0 10px 10px;
  }

  .item-title a {
    height: 20px;
    line-height: 20px;
    font-weight: bold;
  }

  .item-title a:hover {
    text-decoration: underline;

  }

  .people-container {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
  }

  .people-content {
    width: 30%;
    text-align: center;
  }

  .people-content a {
    height: 20px;
    line-height: 20px;
    font-weight: bold;
  }

  .people-content a :hover {
    text-decoration: underline;
  }

  .position {
    margin: 10px 0;
  }

  .item-content {
    text-align: left;
  }

  .news-container {
    display: flex;
    justify-content: space-between;
  }

  .news-item {
    width: 32%;
  }

  .news-img {
    width: 90%;
    margin: 0 auto;
    overflow: hidden;
  }

  .news-img img {
    width: 100%;
    height: 230px;
    transition: all 0.3s ease-in-out;
  }

  .news-img:hover img {
    transform: scale(1.1);
  }


  .news-title {
    text-align: center;
    font-size: 23px;
    font-weight: 600;
    line-height: 1;
  }

  .news-time {
    padding-left: 10px;

  }

  .news-text {
    padding: 10px 10px 0px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}