@media screen and (min-width: 1920px) {
  .chart .safeplace .row .right {
    padding: 0 0 0 116px !important;
  }
}

@media screen and (min-width: 1280px) {
  body {
    margin: 0;
    padding: 0;
  }

  .pcr {
    display: block;
  }

  .pad {
    display: none !important;
  }

  .mb {
    display: none !important;
  }

  .page {
    margin: 0;
    padding: 0;
    font-size: 0;
    overflow: hidden;
  }

  .show-area {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10000;
  }

  .show-area img {
    width: 80%;
    max-height: 80%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: zoom-out;
  }

  .scroll_up {
    transition: 0.8s ease-in-out;
    transform: translateY(30px);
    opacity: 0;
  }

  .scroll_up.on {
    transform: translateY(0);
    opacity: 1;
  }

  .safeplace {
    width: 1280px;
    margin: 0 auto;
    display: flex;
  }

  .title-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 5;
  }

  .title-group .title {
    color: #333333;
    font-size: 32px;
    font-weight: 600;
    line-height: 48px;
    text-align: center;
  }

  .title-group .stitle {
    margin-top: 10px;
    display: inline-block;
    color: #666666;
    font-size: 16px;
    font-weight: 400;
    line-height: 30px;
    text-align: center;
  }

  .title-group a:hover {
    color: #c7000b;
    cursor: pointer;
  }

  .banner {
    width: 100%;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
  }

  .banner .banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
  }

  .banner .message-group {
    width: 1240px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -85%);
    z-index: 2;
  }

  .banner .message-group .banner-title {
    color: #333333;
    font-size: 40px;
    font-weight: 600;
    line-height: 50px;
  }

  .banner .message-group .banner-content {
    width: 768px;
    margin-top: 10px;
    display: inline-block;
    color: #333333;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
  }

  .banner .message-group .row {
    margin-top: 30px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
  }

  .banner .message-group .row .learn-btn,
  .banner .message-group .row .consult-btn {
    height: 40px;
    padding: 10px 34px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
  }

  .banner .message-group .row .learn-btn span,
  .banner .message-group .row .consult-btn span {
    font-size: 14px;
    font-weight: 400;
    white-space: nowrap;
  }

  .banner .message-group .row .learn-btn {
    border: 1px solid #333333;
    transition: border 0.3s;
  }

  .banner .message-group .row .learn-btn span {
    color: #333333;
    transition: color 0.3s;
  }

  .banner .message-group .row .learn-btn:hover {
    border: 1px solid #c7000b;
    transition: border 0.3s;
  }

  .banner .message-group .row .learn-btn:hover span {
    color: #c7000b;
    transition: color 0.3s;
  }

  .banner .message-group .row .consult-btn {
    background: #c7000b;
    transition: background 0.3s;
  }

  .banner .message-group .row .consult-btn span {
    color: #ffffff;
  }

  .banner .message-group .row .consult-btn:hover {
    background: #d44754;
    transition: background 0.3s;
  }

  .banner .entrance {
    position: absolute;
    width: 100%;
    bottom: 0;
    display: flex;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.6);
  }

  .banner .entrance .title {
    cursor: pointer;
    width: 320px;
    height: 107px;
    font-size: 16px;
    color: #666666;
    line-height: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: background-color 0.5s;
  }

  .banner .entrance .title:hover {
    background-color: #ffffff;
    transition: background-color 0.5s;
  }

  .banner .entrance .title .p1 {
    font-weight: 600;
    font-size: 20px;
    line-height: 1;
    color: #333333;
    margin-bottom: 10px;
  }

  .introduct {
    width: 100%;
    padding: 50px 0 30px;
    box-sizing: border-box;
  }

  .introduct .safeplace {
    flex-direction: column;
    align-items: center;
  }

  .introduct .safeplace .introduct-text-new {
    width: 1200px;
    margin-top: 32px;
    color: rgba(51, 51, 51, 0.75);
    font-size: 16px;
    font-weight: 400;
    line-height: 30px;
    text-align: center;
  }

  .introduct .safeplace .introduct-img {
    width: 1280px;
    height: 675px;
  }

  .introduct .safeplace .introduct-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .introduct .safeplace .download-area {
    width: 100%;
    margin-top: 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .introduct .safeplace .download-area .download-text {
    color: #333333;
    font-size: 16px;
    font-weight: 400;
    line-height: 30px;
    text-align: center;
  }

  .introduct .safeplace .download-area .download-btn {
    margin-top: 20px;
    padding: 10px 26px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 1px solid #c7000b;
    transition: background 0.5s;
    cursor: pointer;
    text-decoration: none;
  }

  .introduct .safeplace .download-area .download-btn span {
    color: #c7000b;
    font-size: 14px;
    font-weight: 400;
  }

  .introduct .safeplace .download-area .download-btn:hover {
    background: #c7000b;
    transition: background 0.5s;
  }

  .introduct .safeplace .download-area .download-btn:hover span {
    color: #ffffff;
  }

  .introduct .safeplace .introduct-text {
    margin-top: 20px;
    color: #333333;
    font-size: 16px;
    font-weight: 400;
    line-height: 30px;
    text-align: center;
  }

  .introduct .safeplace .book-list {
    width: 100%;
    margin-top: 32px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
  }

  .introduct .safeplace .book-list .book-item {
    width: 630px;
    height: 305px;
    padding: 50px 30px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
  }

  .introduct .safeplace .book-list .book-item .item-back {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
  }

  .introduct .safeplace .book-list .book-item .book-title {
    color: #333333;
    font-size: 20px;
    font-weight: 600;
    line-height: 30px;
    position: relative;
    z-index: 2;
  }

  .introduct .safeplace .book-list .book-item .book-intro {
    width: 328px;
    height: 48px;
    display: inline-block;
    margin-top: 10px;
    color: #666666;
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
    position: relative;
    z-index: 2;
  }

  .introduct .safeplace .book-list .book-item .more-btn {
    margin-top: 34px;
    padding: 10px 34px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #c7000b;
    transition: background 0.5s;
    cursor: pointer;
    position: relative;
    z-index: 2;
  }

  .introduct .safeplace .book-list .book-item .more-btn span {
    color: #ffffff;
    font-size: 14px;
    font-weight: 400;
  }

  .introduct .safeplace .book-list .book-item .more-btn:hover {
    background: #d64a52;
    transition: background 0.5s;
  }

  .book-list-specail {
    position: relative;
    width: 100%;
    padding: 30px 0;
    box-sizing: border-box;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/sp-book-list-back.png');
    background-size: 100% auto;
    background-repeat: no-repeat;
  }

  .book-list-specail .safeplace {
    flex-direction: column;
    align-items: center;
    position: relative;
  }

  .book-list-specail .safeplace .book-list-title {
    color: #333333;
    font-size: 16px;
    font-weight: 400;
    line-height: 20px;
  }

  .book-list-specail .safeplace .acc {
    width: 100%;
    position: relative;
  }

  .book-list-specail .safeplace .acc .book-list {
    width: 100%;
    margin-top: 20px;
    position: relative;
  }

  .book-list-specail .safeplace .acc .book-list .swiper-wrapper {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
  }

  .book-list-specail .safeplace .acc .book-list .swiper-wrapper .book-list-item {
    width: 380px;
    height: 160px;
    padding: 0 10px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    position: relative;
  }

  .book-list-specail
    .safeplace
    .acc
    .book-list
    .swiper-wrapper
    .book-list-item
    .book-list-item-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
  }

  .book-list-specail
    .safeplace
    .acc
    .book-list
    .swiper-wrapper
    .book-list-item
    .book-list-item-title {
    width: 197px;
    height: 40px;
    display: inline-block;
    color: #333333;
    font-size: 17px;
    font-weight: bold;
    line-height: 22px;
    position: relative;
    z-index: 2;
  }

  .book-list-specail .safeplace .acc .book-list .swiper-wrapper .book-list-item .link-btn {
    width: 197px;
    margin-top: 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: center;
    cursor: pointer;
    position: relative;
    z-index: 2;
    text-decoration: none;
    gap: 10px;
  }

  .book-list-specail .safeplace .acc .book-list .swiper-wrapper .book-list-item .link-btn span {
    color: #c7000b;
    font-size: 14px;
    font-weight: 400;
  }

  .book-list-specail .safeplace .acc .book-list .swiper-wrapper .book-list-item .link-btn img {
    width: 16px;
    height: 16px;
    object-fit: cover;
  }

  .book-list-specail .safeplace .acc .sp-book-list-pagination {
    margin-top: 30px;
    position: relative;
  }

  .book-list-specail .safeplace .acc .sp-book-list-pagination .swiper-pagination-bullet {
    width: 26px;
    height: 3px;
    margin: 0 4px;
    border-radius: 0;
    background: rgba(0, 0, 0, 0.2);
  }

  .book-list-specail .safeplace .acc .sp-book-list-pagination .swiper-pagination-bullet-active {
    width: 40px;
    background: #c7000b;
  }

  .book-list-specail .safeplace .acc .arrow-group .swiper-button-disabled {
    display: none;
  }

  .book-list-specail .safeplace .acc .arrow-group .news-arrow-prev {
    width: 43px;
    height: 43px;
    top: 40%;
    left: -5%;
    cursor: pointer;
    position: absolute;
  }

  .book-list-specail .safeplace .acc .arrow-group .news-arrow-next {
    width: 43px;
    height: 43px;
    top: 40%;
    right: -5%;
    cursor: pointer;
    position: absolute;
  }

  .book-list-specail .safeplace .acc .arrow-group .news-arrow-prev {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-arrow-prev-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .book-list-specail .safeplace .acc .arrow-group .news-arrow-prev:hover {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-arrow-prev-active-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .book-list-specail .safeplace .acc .arrow-group .news-arrow-next {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-arrow-next-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .book-list-specail .safeplace .acc .arrow-group .news-arrow-next:hover {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-arrow-next-active-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .what {
    width: 100%;
    padding: 50px 0 30px;
    box-sizing: border-box;
    position: relative;
  }

  .what .back-mark {
    width: 1500px;
    height: 638px;
    object-fit: cover;
    position: absolute;
    top: 0;
    right: 0;
  }

  .what .safeplace {
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
  }

  .what .safeplace .what-img {
    width: 100%;
    height: 714px;
    margin-top: 32px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(54, 61, 77, 0.06);
    overflow: hidden;
    object-fit: cover;
    cursor: zoom-in;
  }

  .why {
    width: 100%;
    padding: 50px 0 30px;
    box-sizing: border-box;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/why-back-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .why .safeplace {
    flex-direction: column;
    align-items: center;
  }

  .why .safeplace .title-group .stitle {
    width: 100%;
  }

  .why .safeplace .list {
    width: 100%;
    margin-top: 32px;
    display: flex;
    flex-direction: row;
    align-items: center;
    background-color: #ffffff;
    background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/why-list-back.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .why .safeplace .list .item {
    flex: 1;
    height: 385px;
    padding: 30px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    overflow: hidden;
    transition: flex 0.5s;
    position: relative;
  }

  .why .safeplace .list .item:not(:first-child) {
    border-left: 1px solid #ffffff;
  }

  .why .safeplace .list .item .back {
    width: 407px;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
  }

  .why .safeplace .list .item .mask {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    transition: background 0.5s;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
  }

  .why .safeplace .list .item .icon {
    width: 60px;
    height: 60px;
    object-fit: cover;
    position: relative;
    z-index: 3;
  }

  .why .safeplace .list .item .title {
    margin-top: auto;
    color: #ffffff;
    font-size: 20px;
    font-weight: 600;
    line-height: 28px;
    position: relative;
    z-index: 3;
  }

  .why .safeplace .list .item .line {
    width: 24px;
    height: 2px;
    margin: 10px 0;
    background: #ffffff;
    position: relative;
    z-index: 3;
  }

  .why .safeplace .list .item .content {
    max-height: 0;
    color: #ffffff;
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
    overflow: hidden;
    transition: max-height 0.5s;
    position: relative;
    z-index: 3;
  }

  .why .safeplace .list .item:hover {
    flex: 1.14;
    transition: flex 0.5s;
  }

  .why .safeplace .list .item:hover .mask {
    background: rgba(0, 0, 0, 0.3);
    transition: background 0.5s;
  }

  .why .safeplace .list .item:hover .content {
    max-height: 500px;
    transition: max-height 0.5s;
  }

  .why .safeplace .why-link {
    width: 100%;
    height: 195px;
    margin-top: 16px;
    display: flex;
    flex-direction: row;
    align-items: center;
    border-radius: 10px;
    border: 1px solid #ffffff;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/why-link-back.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .why .safeplace .why-link .link-item {
    width: 320px;
    height: 100%;
    padding: 15px 30px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
  }

  .why .safeplace .why-link .link-item img {
    width: 68px;
    height: 68px;
    object-fit: cover;
  }

  .why .safeplace .why-link .link-item span {
    color: #333333;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
  }

  .why .safeplace .why-link .link-item:not(:last-child) {
    border-right: 1px solid rgba(0, 0, 0, 0.1);
  }

  .why .safeplace .why-link .link-item:hover span {
    color: #c7000b;
  }

  .why .safeplace .why-link .sp-link .arrow {
    width: 14.5px;
    height: 12px;
    margin-left: 5px;
    margin-top: 6px;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/black-arrow-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .why .safeplace .why-link .sp-link:hover .arrow {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/red-arrow-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .why .safeplace .link {
    margin-top: 30px;
    display: flex;
    flex-direction: row;
    align-items: center;
    cursor: pointer;
  }

  .why .safeplace .link span {
    color: #333333;
    font-size: 14px;
    font-weight: 400;
  }

  .why .safeplace .link span a {
    color: inherit;
  }

  .why .safeplace .link .arrow {
    width: 14.5px;
    height: 12px;
    margin-left: 10px;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/black-arrow-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    transition: transform 0.3s;
  }

  .why .safeplace .link:hover a {
    color: #c7000b;
  }

  .why .safeplace .link:hover .arrow {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/red-arrow-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    transform: translateX(2px);
    transition: transform 0.3s;
  }

  .advocacy {
    width: 100%;
    height: 350px;
    display: flex;
    flex-direction: row;
    align-items: center;
    position: relative;
  }

  .advocacy .advocacy-pagination {
    position: absolute;
    left: 50%;
    bottom: 35px;
    transform: translateX(-50%);
  }

  .advocacy .advocacy-pagination .swiper-pagination-bullet {
    width: 39px;
    height: 3px;
    margin: 0 4px;
    background: rgba(0, 0, 0, 0.2);
  }

  .advocacy .advocacy-pagination .swiper-pagination-bullet-active {
    border-radius: 0;
    background: #c7000b;
  }

  .advocacy .advocacy-item {
    width: 100%;
    height: 350px;
    position: relative;
    touch-action: none;
  }

  .advocacy .advocacy-item .advocacy-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
  }

  .advocacy .advocacy-item .safeplace {
    height: 100%;
    box-sizing: border-box;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    position: relative;
    z-index: 2;
  }

  .advocacy .advocacy-item .safeplace .title {
    width: 663px;
    color: #000000;
    font-size: 32px;
    font-weight: 600;
    line-height: 48px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
  }

  .advocacy .advocacy-item .safeplace .content {
    width: 663px;
    margin-top: 8px;
    color: #000000;
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
  }

  .advocacy .advocacy-item .link-btn {
    width: 122px;
    height: 40px;
    margin-top: 24px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #c7000b;
    transition: background 0.5s;
    cursor: pointer;
  }

  .advocacy .advocacy-item .link-btn span {
    color: #ffffff;
    font-size: 14px;
    font-weight: 400;
    white-space: nowrap;
  }

  .advocacy .advocacy-item .link-btn:hover {
    background: #d64a52;
    transition: background 0.5s;
  }

  .business {
    width: 100%;
    padding: 50px 0 30px;
    box-sizing: border-box;
  }

  .business .safeplace {
    flex-direction: column;
    align-items: center;
  }

  .business .safeplace .business-list {
    width: 100%;
    margin-top: 32px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    position: relative;
  }

  .business .safeplace .business-list .business-item {
    margin: 0 30px;
    padding-bottom: 10px;
    box-sizing: border-box;
    cursor: pointer;
    position: relative;
  }

  .business .safeplace .business-list .business-item span {
    color: #333333;
    font-size: 18px;
    font-weight: 400;
    line-height: 30px;
  }

  .business .safeplace .business-list .business-item:hover span {
    font-weight: 600;
  }

  .business .safeplace .business-list .business-item.active span {
    color: #c7000b;
    font-weight: 600;
  }

  .business .safeplace .business-list .business-item.active::after {
    opacity: 1;
    transition: opacity 0.5s;
  }

  .business .safeplace .business-list .business-item::after {
    content: '';
    width: 58px;
    height: 2px;
    background: #c7000b;
    opacity: 0;
    transition: opacity 0.5s;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
  }

  .business .safeplace .business-area {
    width: 100%;
    height: 534px;
    margin-top: 20px;
    box-shadow: 0 0 40px rgba(208, 165, 165, 0.2);
  }

  .business .safeplace .business-area .area-item {
    width: 100%;
    height: 100%;
    display: none;
  }

  .business .safeplace .business-area .area-item .box {
    width: 100%;
    height: 100%;
    padding: 30px 0 30px 30px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
  }

  .business .safeplace .business-area .area-item .left {
    width: 829px;
    height: 100%;
    padding-right: 30px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid #dddddd;
  }

  .business .safeplace .business-area .area-item .left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: zoom-in;
  }

  .business .safeplace .business-area .area-item .right {
    width: 370px;
    height: 100%;
    margin-left: 30px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .business .safeplace .business-area .area-item .right .contain {
    width: 100%;
    height: 417px;
    padding-right: 30px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .business .safeplace .business-area .area-item .right .contain.sp-contain {
    height: 100%;
  }

  .business .safeplace .business-area .area-item .right .contain::-webkit-scrollbar {
    width: 4px;
    background: none;
    border-radius: 4px;
  }

  .business .safeplace .business-area .area-item .right .contain::-webkit-scrollbar-track {
    background: none;
  }

  .business .safeplace .business-area .area-item .right .contain::-webkit-scrollbar-button {
    display: none;
  }

  .business .safeplace .business-area .area-item .right .contain::-webkit-scrollbar-thumb {
    width: 4px;
    background: #dedede;
    border-radius: 4px;
  }

  .business .safeplace .business-area .area-item .right .item {
    width: 340px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .business .safeplace .business-area .area-item .right .item:not(:first-child) {
    margin-top: 16px;
  }

  .business .safeplace .business-area .area-item .right .item .title {
    margin-bottom: 5px;
    display: inline-block;
    color: #333333;
    font-size: 16px;
    font-weight: 600;
    line-height: 24px;
    position: relative;
  }

  .business .safeplace .business-area .area-item .right .item .title::before {
    content: '';
    width: 2px;
    height: 12px;
    display: none;
    background: #c7000b;
    position: absolute;
    top: 50%;
    left: -7px;
    transform: translate(-100%, -50%);
  }

  .business .safeplace .business-area .area-item .right .item .content {
    width: 330px;
    display: inline-block;
    margin-top: 5px;
    color: rgba(51, 51, 51, 0.75);
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
    transform: translateX(10px);
  }

  .business .safeplace .business-area .area-item .right .item .content::before {
    content: '';
    width: 4px;
    height: 4px;
    background: #d9d9d9;
    border-radius: 50%;
    overflow: hidden;
    position: absolute;
    top: 10px;
    left: -7px;
    transform: translateX(-50%);
  }

  .business .safeplace .business-area .area-item .right .line {
    width: 100%;
    height: 1px;
    margin: 28px 0;
    display: none;
    background: #dddddd;
  }

  .business .safeplace .business-area .area-item .right .link-btn {
    width: 122px;
    height: 40px;
    margin-top: 20px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #c7000b;
    transition: background 0.5s;
    cursor: pointer;
  }

  .business .safeplace .business-area .area-item .right .link-btn span {
    color: #ffffff;
    font-size: 14px;
    font-weight: 400;
  }

  .business .safeplace .business-area .area-item .right .link-btn:hover {
    background: #d64a52;
    transition: background 0.5s;
  }

  .business .safeplace .business-area .area-item.active {
    display: flex;
  }

  .chart {
    width: 100%;
    padding: 50px 0 370px;
    box-sizing: border-box;
    background: url('../images/chart-back_1204.jpg');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
  }

  .chart .safeplace {
    flex-direction: column;
    align-items: center;
  }

  .chart .safeplace .title-group .stitle {
    width: 100%;
  }

  .chart .safeplace .title-group span {
    color: #ffffff;
  }

  .chart .safeplace .chart-img {
    width: 100%;
    height: 584px;
    margin-top: 32px;
    position: relative;
  }

  .chart .safeplace .chart-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.8s;
  }

  .chart .safeplace .row {
    width: 100%;
    margin-top: 40px;
  }

  .chart .safeplace .row .left {
    width: 37%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: #030d1b;
    border: 1px solid #424447;
    border-left: none;
    box-shadow: 10px 0px 40px rgba(54, 61, 77, 0.1);
    border-radius: 0 20px 20px 0;
    overflow: hidden;
    position: absolute;
    left: 0;
    bottom: 55px;
    z-index: 2;
  }

  .chart .safeplace .row .left .item {
    width: 100%;
    height: 114px;
    padding: 28px 0;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    transition: height 0.3s;
    cursor: pointer;
  }

  .chart .safeplace .row .left .item .title {
    width: 415px;
    margin-left: auto;
    color: rgba(255, 255, 255, 0.6);
    font-size: 20px;
    font-weight: 600;
    line-height: 28px;
  }

  .chart .safeplace .row .left .item .content {
    width: 415px;
    margin-left: auto;
    max-height: 0;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    overflow: hidden;
    flex-shrink: 0;
  }

  .chart .safeplace .row .left .item .content .stitle {
    margin-top: 10px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
  }

  .chart .safeplace .row .left .item .content .link-btn {
    width: 122px;
    height: 40px;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #ffffff;
    cursor: pointer;
  }

  .chart .safeplace .row .left .item .content .link-btn span {
    color: #ffffff;
    font-size: 14px;
    font-weight: 400;
  }

  .chart .safeplace .row .left .item .content .link-btn:hover {
    background: #ffffff;
  }

  .chart .safeplace .row .left .item .content .link-btn:hover span {
    color: #1b3965;
  }

  .chart .safeplace .row .left .item:hover .title {
    color: #ffffff;
  }

  .chart .safeplace .row .left .item.active {
    height: 200px;
    transition: height 0.3s;
    border: 1px solid #424447;
    background-color: linear-gradient(100.55deg, #502f34 0%, #252f4c 100%);
    background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/left-item-back.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .chart .safeplace .row .left .item.active .title {
    color: #ffffff;
  }

  .chart .safeplace .row .left .item.active .content {
    max-height: 300px;
  }

  .chart .safeplace .row .right {
    width: 69%;
    height: 280px;
    padding: 0 0 0 6vw;
    box-sizing: border-box;
    background: linear-gradient(316deg, #030d1b 0%, #19212c 100%);
    border: 1px solid #424447;
    box-shadow: 0 10px 40px rgba(54, 61, 77, 0.06);
    border-radius: 20px 0 0 20px;
    position: absolute;
    right: 0;
    bottom: 30px;
    z-index: 1;
  }

  .chart .safeplace .row .right::after {
    content: '';
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
  }

  .chart .safeplace .row .right .group {
    width: 870px;
    height: 100%;
    display: none;
    flex-direction: row;
    align-items: center;
  }

  .chart .safeplace .row .right .group.active {
    display: flex;
  }

  .chart .safeplace .row .right .group .content {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
  }

  .chart .safeplace .row .right .long-item {
    width: 435px !important;
  }

  .chart .safeplace .row .right .item {
    width: 290px;
    height: 140px;
    padding: 40px 30px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    position: relative;
  }

  .chart .safeplace .row .right .item:hover {
    background: rgba(255, 255, 255, 0.1);
  }

  .chart .safeplace .row .right .item:hover span {
    color: #ffffff;
  }

  .chart .safeplace .row .right .item:hover img {
    opacity: 1;
  }

  .chart .safeplace .row .right .item span {
    display: inline;
    color: rgba(255, 255, 255, 0.6);
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
  }

  .chart .safeplace .row .right .item img {
    width: 41px;
    height: 41px;
    opacity: 1;
    transition: opacity 0.3s;
    position: absolute;
    right: 10px;
    bottom: 10px;
  }

  .case {
    width: 100%;
    padding: 50px 0 30px;
    box-sizing: border-box;
    position: relative;
  }

  .case .safeplace {
    flex-direction: column;
    align-items: center;
  }

  .case .safeplace .title-group .stitle {
    width: auto;
    position: relative;
  }

  .case .safeplace .case-group-list {
    width: 100%;
    margin-top: 32px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    position: relative;
  }

  .case .safeplace .case-group-list .case-group-item {
    margin: 0 30px;
    padding-bottom: 10px;
    box-sizing: border-box;
    cursor: pointer;
    position: relative;
  }

  .case .safeplace .case-group-list .case-group-item span {
    color: #333333;
    font-size: 18px;
    font-weight: 400;
    line-height: 27px;
  }

  .case .safeplace .case-group-list .case-group-item:hover span {
    font-weight: 600;
  }

  .case .safeplace .case-group-list .case-group-item.active span {
    color: #c7000b;
    font-weight: 600;
  }

  .case .safeplace .case-group-list .case-group-item.active::after {
    opacity: 1;
    transition: opacity 0.5s;
  }

  .case .safeplace .case-group-list .case-group-item::after {
    content: '';
    width: 58px;
    height: 2px;
    background: #c7000b;
    opacity: 0;
    transition: opacity 0.5s;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
  }

  .case .safeplace .case-btn-prev,
  .case .safeplace .case-btn-next {
    width: 27px;
    height: 70px;
    display: none;
    position: absolute;
    top: 496px;
  }

  .case .safeplace .case-btn-prev {
    left: 283px;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/case-arrow-prev.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .case .safeplace .case-btn-prev:hover {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/case-arrow-prev-active.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .case .safeplace .case-btn-next {
    right: 283px;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/case-arrow-next.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .case .safeplace .case-btn-next:hover {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/case-arrow-next-active.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .case .safeplace .case-list {
    width: 100%;
    height: 480px;
    margin-top: 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
  }

  .case .safeplace .case-list .group {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }

  .case .safeplace .case-list .group .case-item {
    flex: 1;
    height: 100%;
    padding: 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
  }

  .case .safeplace .case-list .group .case-item .case-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    transition: transform 0.5s;
  }

  .case .safeplace .case-list .group .case-item .mask {
    width: 100%;
    height: 50%;
    background: linear-gradient(0deg, #000 0%, transparent 100%);
    opacity: 0.8;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 2;
    transition: height 0.5s;
  }

  .case .safeplace .case-list .group .case-item .title {
    margin-top: auto;
    color: #ffffff;
    font-size: 18px;
    font-weight: 600;
    line-height: 27px;
    position: relative;
    z-index: 3;
  }

  .case .safeplace .case-list .group .case-item .content {
    max-height: 0;
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
    transition: max-height 0.5s;
    overflow: hidden;
    position: relative;
    z-index: 3;
  }

  .case .safeplace .case-list .group .case-item:hover .mask {
    height: 100%;
    transition: height 0.5s;
  }

  .case .safeplace .case-list .group .case-item:hover .case-img {
    transform: scale(1.3);
    transition: transform 0.5s;
  }

  .case .safeplace .case-list .group .case-item:hover .content {
    max-height: 200px;
    transition: max-height 0.5s;
  }

  .case .safeplace .case-list .group .coloum {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    gap: 10px;
  }

  .case .safeplace .case-list .group .coloum .long-item {
    width: 662px;
    height: 99px;
  }

  .case .safeplace .case-list .group .coloum .row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }

  .case .safeplace .case-list .group .coloum .row .short-item {
    width: 326px;
    height: 234px;
  }

  .case .safeplace .link {
    margin-top: 30px;
    display: flex;
    flex-direction: row;
    align-items: center;
    cursor: pointer;
  }

  .case .safeplace .link span {
    color: #333333;
    font-size: 14px;
    font-weight: 400;
  }

  .case .safeplace .link span a {
    color: inherit;
  }

  .case .safeplace .link .arrow {
    width: 14.5px;
    height: 12px;
    margin-left: 10px;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/black-arrow-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    transition: transform 0.3s;
  }

  .case .safeplace .link:hover a {
    color: #c7000b;
  }

  .case .safeplace .link:hover .arrow {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/red-arrow-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    transform: translateX(2px);
    transition: transform 0.3s;
  }

  .news-activity {
    width: 100%;
    padding: 50px 0 30px;
    box-sizing: border-box;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-activity-back.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    position: relative;
  }

  .news-activity .safeplace {
    flex-direction: column;
    align-items: center;
    position: relative;
  }

  .news-activity .safeplace .group-nav {
    width: 100%;
    margin-top: 32px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    gap: 20px;
  }

  .news-activity .safeplace .group-nav .group-nav-item {
    padding: 10px 30px;
    box-sizing: border-box;
    position: relative;
    cursor: pointer;
  }

  .news-activity .safeplace .group-nav .group-nav-item span {
    color: #333333;
    font-size: 18px;
    font-weight: 400;
    line-height: 27px;
  }

  .news-activity .safeplace .group-nav .group-nav-item:hover span {
    font-weight: bold;
  }

  .news-activity .safeplace .group-nav .group-nav-item.active span {
    color: #c7000b;
    font-weight: bold;
  }

  .news-activity .safeplace .group-nav .group-nav-item.active::after {
    opacity: 1;
    transition: opacity 0.5s;
  }

  .news-activity .safeplace .group-nav .group-nav-item::after {
    content: '';
    width: 58px;
    height: 2px;
    background: #c7000b;
    opacity: 0;
    transition: opacity 0.5s;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
  }

  .news-activity .safeplace .group-item {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: center;
  }

  .news-activity .safeplace .group-item.active {
    display: flex;
  }

  .news-activity .safeplace .news {
    width: 100%;
    margin-top: 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
  }

  .news-activity .safeplace .news .left {
    width: 821px;
    height: 594px;
    padding: 30px 0 70px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid #ffffff;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
    border-radius: 10px;
    position: relative;
  }

  .news-activity .safeplace .news .left .arrow-group {
    display: flex;
    flex-direction: row;
    align-items: center;
    position: absolute;
    right: 30px;
    bottom: 30px;
    gap: 20px;
  }

  .news-activity .safeplace .news .left .arrow-group .news-arrow-prev,
  .news-activity .safeplace .news .left .arrow-group .news-arrow-next {
    width: 43px;
    height: 43px;
    cursor: pointer;
  }

  .news-activity .safeplace .news .left .arrow-group .news-arrow-prev {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-arrow-prev-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .news-activity .safeplace .news .left .arrow-group .news-arrow-prev:hover {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-arrow-prev-active-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .news-activity .safeplace .news .left .arrow-group .news-arrow-next {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-arrow-next-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .news-activity .safeplace .news .left .arrow-group .news-arrow-next:hover {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-arrow-next-active-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .news-activity .safeplace .news .left .news-pagination {
    position: absolute;
    left: 26px;
    bottom: 36px;
  }

  .news-activity .safeplace .news .left .news-pagination .swiper-pagination-bullet {
    width: 39px;
    height: 3px;
    margin: 0 4px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 0;
    position: relative;
  }

  .news-activity .safeplace .news .left .news-pagination .swiper-pagination-bullet-active {
    background: #c7000b;
  }

  .news-activity .safeplace .news .left .news-group {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    touch-action: none;
  }

  .news-activity .safeplace .news .left .news-item {
    width: 360px;
    padding: 0 30px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-decoration: none;
    cursor: pointer;
  }

  .news-activity .safeplace .news .left .news-item:not(:first-child) {
    border-left: 1px solid rgba(0, 0, 0, 0.1);
  }

  .news-activity .safeplace .news .left .news-item:hover .news-img img {
    transform: scale(1.3);
    transition: transform 0.5s;
  }

  .news-activity .safeplace .news .left .news-item:hover .news-title {
    color: #c7000b;
    transition: color 0.5s;
  }

  .news-activity .safeplace .news .left .news-item .news-img {
    width: 100%;
    height: 202px;
    border-radius: 10px;
    overflow: hidden;
  }

  .news-activity .safeplace .news .left .news-item .news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
  }

  .news-activity .safeplace .news .left .news-item .tag-list {
    width: 100%;
    margin-top: 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
  }

  .news-activity .safeplace .news .left .news-item .tag-list .tag-item {
    padding: 2px 10px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #8a8e99;
  }

  .news-activity .safeplace .news .left .news-item .tag-list .tag-item span {
    color: #8a8e99;
    font-size: 12px;
    font-weight: 400;
  }

  .news-activity .safeplace .news .left .news-item .news-title {
    height: 60px;
    margin-top: 20px;
    color: #333333;
    font-size: 18px;
    font-weight: 400;
    line-height: 30px;
    transition: color 0.5s;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    -webkit-line-clamp: 2;
  }

  .news-activity .safeplace .news .left .news-item .news-intro {
    width: 100%;
    height: 120px;
    margin-top: 10px;
    color: #666666;
    font-size: 14px;
    font-weight: 400;
    line-height: 24px;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    line-clamp: 5;
    -webkit-line-clamp: 5;
  }

  .news-activity .safeplace .news .left .news-item .publish-message {
    width: 100%;
    margin-top: 24px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 40px;
  }

  .news-activity .safeplace .news .left .news-item .publish-message .news-date,
  .news-activity .safeplace .news .left .news-item .publish-message .news-local {
    display: flex;
    flex-direction: row;
    align-items: center;
  }

  .news-activity .safeplace .news .left .news-item .publish-message .news-date span,
  .news-activity .safeplace .news .left .news-item .publish-message .news-local span {
    margin-left: 6px;
    color: #999999;
    font-size: 12px;
    font-weight: 400;
  }

  .news-activity .safeplace .news .left .news-item .publish-message .news-date img {
    width: 14px;
    height: 13px;
  }

  .news-activity .safeplace .news .left .news-item .publish-message .news-local img {
    width: 13px;
    height: 13px;
  }

  .news-activity .safeplace .news .right {
    width: 440px;
    height: 594px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid #ffffff;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
    border-radius: 10px;
    overflow-y: auto;
  }

  .news-activity .safeplace .news .right .news-list {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow-y: auto;
  }

  .news-activity .safeplace .news .right .news-list::-webkit-scrollbar {
    width: 4px;
    background: none;
    border-radius: 4px;
  }

  .news-activity .safeplace .news .right .news-list::-webkit-scrollbar-track {
    background: none;
  }

  .news-activity .safeplace .news .right .news-list::-webkit-scrollbar-button {
    display: none;
  }

  .news-activity .safeplace .news .right .news-list::-webkit-scrollbar-thumb {
    width: 4px;
    background: #dedede;
    border-radius: 4px;
  }

  .news-activity .safeplace .news .right .news-item {
    width: 100%;
    height: 25%;
    padding: 20px 30px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.5s, box-shadow 0.5s;
  }

  .news-activity .safeplace .news .right .news-item:not(:last-child) {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  }

  .news-activity .safeplace .news .right .news-item:hover {
    background: #ffffff;
    transition: background 0.5s, box-shadow 0.5s;
    box-shadow: 0 10px 40px rgba(54, 61, 77, 0.06);
  }

  .news-activity .safeplace .news .right .news-item:hover .news-title {
    color: #c7000b;
    transition: color 0.5s;
  }

  .news-activity .safeplace .news .right .news-item .news-title {
    width: 100%;
    height: 48px;
    color: #333333;
    font-size: 18px;
    font-weight: 400;
    line-height: 24px;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    transition: color 0.5s;
  }

  .news-activity .safeplace .news .right .news-item .news-message {
    width: 100%;
    margin-top: 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 30px;
    position: relative;
  }

  .news-activity .safeplace .news .right .news-item .news-message .news-date,
  .news-activity .safeplace .news .right .news-item .news-message .news-local {
    display: flex;
    flex-direction: row;
    align-items: center;
  }

  .news-activity .safeplace .news .right .news-item .news-message .news-date span,
  .news-activity .safeplace .news .right .news-item .news-message .news-local span {
    margin-left: 5px;
    color: #999999;
    font-size: 12px;
    font-weight: 400;
    line-height: 21px;
    white-space: nowrap;
  }

  .news-activity .safeplace .news .right .news-item .news-message .news-tag {
    padding: 2px 10px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #8a8e99;
    position: absolute;
    left: 0;
    bottom: 0;
  }

  .news-activity .safeplace .news .right .news-item .news-message .news-tag img {
    display: none;
  }

  .news-activity .safeplace .news .right .news-item .news-message .news-tag span {
    color: #8a8e99;
    font-size: 12px;
    font-weight: 400;
  }

  .news-activity .safeplace .news .right .news-item .news-message .news-date {
    margin-left: 128px;
  }

  .news-activity .safeplace .news .right .news-item .news-message .news-date img {
    width: 14px;
    height: 13px;
  }

  .news-activity .safeplace .news .right .news-item .news-message .news-local img {
    width: 13px;
    height: 13px;
  }

  .news-activity .safeplace .activity {
    width: calc(100% + 30px);
    margin-top: 20px;
    padding: 0 15px 15px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: center;
    transform: translateX(-15px);
  }

  .news-activity .safeplace .activity .activity-item {
    width: 305px;
    height: 377px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
  }

  .news-activity .safeplace .activity .activity-item:hover .activity-img img {
    transform: scale(1.3);
    transition: transform 0.5s;
  }

  .news-activity .safeplace .activity .activity-item:hover .activity-message .activity-title {
    color: #c7000b;
    transition: color 0.5s;
  }

  .news-activity .safeplace .activity .activity-item .activity-img {
    width: 100%;
    height: 170px;
    overflow: hidden;
  }

  .news-activity .safeplace .activity .activity-item .activity-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
  }

  .news-activity .safeplace .activity .activity-item .activity-message {
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .news-activity .safeplace .activity .activity-item .activity-message .tag-list {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
  }

  .news-activity .safeplace .activity .activity-item .activity-message .tag-list .tag-item {
    padding: 2px 10px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #8a8e99;
  }

  .news-activity .safeplace .activity .activity-item .activity-message .tag-list .tag-item span {
    color: #8a8e99;
    font-size: 12px;
    font-weight: 400;
  }

  .news-activity .safeplace .activity .activity-item .activity-message .activity-title {
    width: 100%;
    height: 60px;
    margin: 20px 0 10px;
    color: #333333;
    font-size: 18px;
    font-weight: 400;
    line-height: 27px;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    transition: color 0.5s;
  }

  .news-activity .safeplace .activity .activity-item .activity-message .activity-date,
  .news-activity .safeplace .activity .activity-item .activity-message .activity-local {
    width: 100%;
    margin-top: 10px;
    display: flex;
    flex-direction: row;
    align-items: center;
  }

  .news-activity .safeplace .activity .activity-item .activity-message .activity-date span,
  .news-activity .safeplace .activity .activity-item .activity-message .activity-local span {
    margin-left: 5px;
    color: #666666;
    font-size: 12px;
    font-weight: 400;
    line-height: 21px;
  }

  .news-activity .safeplace .activity .activity-item .activity-message .activity-date img {
    width: 14px;
    height: 13px;
  }

  .news-activity .safeplace .activity .activity-item .activity-message .activity-local img {
    width: 13px;
    height: 13px;
  }

  .news-activity .safeplace .activity-arrow-prev,
  .news-activity .safeplace .activity-arrow-next {
    width: 50px;
    height: 50px;
    position: absolute;
    bottom: 256px;
  }

  .news-activity .safeplace .activity-arrow-prev {
    left: -40.5px;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-arrow-prev.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    transform: translateX(-100%);
  }

  .news-activity .safeplace .activity-arrow-prev:hover {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-arrow-prev-active.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .news-activity .safeplace .activity-arrow-next {
    right: -40.5px;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-arrow-next.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    transform: translateX(100%);
  }

  .news-activity .safeplace .activity-arrow-next:hover {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/news-arrow-next-active.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
  }

  .news-activity .safeplace .activity-pagination {
    position: absolute;
    left: 50%;
    bottom: 50px;
    transform: translateX(-50%);
  }

  .news-activity .safeplace .activity-pagination .swiper-pagination-bullet {
    width: 39px;
    height: 3px;
    margin: 0 4px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 0;
    position: relative;
  }

  .news-activity .safeplace .activity-pagination .swiper-pagination-bullet-active {
    background: #c7000b;
  }

  .news-activity .link {
    margin-top: 53px;
    display: flex;
    flex-direction: row;
    align-items: center;
    cursor: pointer;
  }

  .news-activity .link:hover a {
    color: #c7000b;
  }

  .news-activity .link:hover .arrow {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/red-arrow-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    transform: translateX(2px);
    transition: transform 0.3s;
  }

  .news-activity .link span {
    color: #333333;
    font-size: 14px;
    font-weight: 400;
  }

  .news-activity .link span a {
    color: inherit;
  }

  .news-activity .link .arrow {
    width: 14.5px;
    height: 12px;
    margin-left: 10px;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/black-arrow-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    transition: transform 0.3s;
  }

  .opinion {
    width: 100%;
    padding: 50px 0 30px;
    box-sizing: border-box;
  }

  .opinion .safeplace {
    flex-direction: column;
    align-items: center;
  }

  .opinion .safeplace .opinion-list {
    width: 100%;
    max-height: 720px;
    margin-top: 32px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 40px;
    overflow: hidden;
    transition: max-height 0.5s;
  }

  .opinion .safeplace .opinion-list.open {
    max-height: 1650px;
    transition: max-height 0.5s;
  }

  .opinion .safeplace .opinion-list .opinion-item {
    width: 400px;
    padding: 30px 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: #f9f9f9;
    border: 1px solid #e9e9e9;
    border-radius: 20px;
    transition: background 0.5s, box-shadow 0.5s;
  }

  .opinion .safeplace .opinion-list .opinion-item:nth-child(5) .opinion-message,
  .opinion .safeplace .opinion-list .opinion-item:nth-child(6) .opinion-message {
    height: 84px;
  }

  .opinion .safeplace .opinion-list .opinion-item:hover {
    border: 1px solid #ffffff;
    box-shadow: 0 4px 30px 0 rgba(0, 0, 0, 0.06);
    background: #ffffff;
    transition: background 0.5s, box-shadow 0.5s;
  }

  .opinion .safeplace .opinion-list .opinion-item:hover .opinion-title {
    color: #c7000b;
  }

  .opinion .safeplace .opinion-list .opinion-item .opinion-title {
    width: 100%;
    margin-bottom: 20px;
    color: #333333;
    font-size: 18px;
    font-weight: 400;
    line-height: 27px;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    -webkit-line-clamp: 2;
  }

  .opinion .safeplace .opinion-list .opinion-item .industry-name {
    margin-top: auto;
    padding: 2px 10px;
    box-sizing: border-box;
    border: 1px solid #8a8e99;
  }

  .opinion .safeplace .opinion-list .opinion-item .industry-name span {
    color: #8a8e99;
    font-size: 12px;
    font-weight: 400;
  }

  .opinion .safeplace .opinion-list .opinion-item .opinion-message {
    width: 100%;
    margin-top: 10px;
    color: #666666;
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    line-clamp: 4;
    -webkit-line-clamp: 4;
    flex-shrink: 0;
    transition: max-height 0.5s;
  }

  .opinion .safeplace .opinion-list .opinion-item .line {
    width: 100%;
    height: 1px;
    margin: 10px 0;
    background: #f1cacc;
    flex-shrink: 0;
  }

  .opinion .safeplace .opinion-list .opinion-item .expert-message {
    width: 100%;
    margin-top: 0;
    display: flex;
    flex-direction: row;
    align-items: center;
  }

  .opinion .safeplace .opinion-list .opinion-item .expert-message .expert-avatar {
    width: 80px;
    height: 80px;
    object-fit: cover;
  }

  .opinion .safeplace .opinion-list .opinion-item .expert-message .expert-group {
    margin-left: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .opinion .safeplace .opinion-list .opinion-item .expert-message .expert-name {
    color: #666666;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
  }

  .opinion .safeplace .opinion-list .opinion-item .expert-message .expert-job {
    color: #666666;
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
  }

  .opinion .safeplace .open-more,
  .opinion .safeplace .close-more {
    width: 100%;
    margin-top: 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    cursor: pointer;
  }

  .opinion .safeplace .open-more span,
  .opinion .safeplace .close-more span {
    color: #c7000b;
    font-size: 16px;
    font-weight: 400;
  }

  .opinion .safeplace .open-more img,
  .opinion .safeplace .close-more img {
    width: 11px;
    height: 6px;
    margin-left: 10px;
  }

  .opinion .safeplace .close-more {
    display: none;
  }

  .opinion .safeplace .close-more img {
    transform: rotate(180deg);
  }

  .rescourse {
    width: 100%;
    padding: 50px 0 30px;
    box-sizing: border-box;
    background: #f8f8f8;
  }

  .rescourse .safeplace {
    flex-direction: column;
    align-items: center;
  }

  .rescourse .safeplace .contain {
    width: 100%;
    margin-top: 32px;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 20px;
  }

  .rescourse .safeplace .contain .left {
    width: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
  }

  .rescourse .safeplace .contain .left .list {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-left: 1px solid rgba(0, 0, 0, 0.1);
    gap: 40px;
  }

  .rescourse .safeplace .contain .left .rescource-group-item {
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
    cursor: pointer;
    position: relative;
  }

  .rescourse .safeplace .contain .left .rescource-group-item span {
    color: #333333;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    white-space: nowrap;
  }

  .rescourse .safeplace .contain .left .rescource-group-item:hover span {
    font-weight: 600;
  }

  .rescourse .safeplace .contain .left .rescource-group-item.active::after {
    content: '';
    width: 2px;
    height: 100%;
    background: #c7000b;
    position: absolute;
    top: 0;
    left: -1.5px;
  }

  .rescourse .safeplace .contain .left .rescource-group-item.active span {
    color: #c7000b;
    font-weight: 600;
  }

  .rescourse .safeplace .contain .left .link-row {
    width: 100%;
    padding: 0 40px 0 0;
    display: flex;
    flex-direction: row;
    align-items: center;
    cursor: pointer;
  }

  .rescourse .safeplace .contain .left .link-row span {
    color: #333333;
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
    white-space: nowrap;
  }

  .rescourse .safeplace .contain .left .link-row .arrow {
    width: 14.5px;
    height: 12px;
    margin-left: 10px;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/black-arrow-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    transition: transform 0.3s;
  }

  .rescourse .safeplace .contain .left .link-row:hover span {
    color: #c7000b;
  }

  .rescourse .safeplace .contain .left .link-row:hover .arrow {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/red-arrow-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    transform: translateX(2px);
    transition: transform 0.3s;
  }

  .rescourse .safeplace .contain .right {
    width: 100%;
  }

  .rescourse .safeplace .contain .right .rescource-list {
    width: 100%;
    box-sizing: border-box;
    display: none;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 25px 30px;
  }

  .rescourse .safeplace .contain .right .rescource-list.active {
    display: flex;
  }

  .rescourse .safeplace .contain .right .rescource-list .rescource-item {
    width: 321px;
    padding: 30px 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: #ffffff;
    border: 1px solid rgba(199, 0, 11, 0.1);
    border-radius: 10px;
    transition: box-shadow 0.5s;
    cursor: pointer;
  }

  .rescourse .safeplace .contain .right .rescource-list .rescource-item:hover {
    border: none;
    box-shadow: 0 10px 40px rgba(54, 61, 77, 0.06);
    transition: box-shadow 0.5s;
  }

  .rescourse .safeplace .contain .right .rescource-list .rescource-item .rescource-title {
    margin-bottom: 20px;
    color: #333333;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
  }

  .rescourse .safeplace .contain .right .rescource-list .rescource-item .link {
    margin-top: auto;
    display: flex;
    flex-direction: row;
    align-items: center;
  }

  .rescourse .safeplace .contain .right .rescource-list .rescource-item .link span {
    color: #c7000b;
    font-size: 14px;
    font-weight: 400;
  }

  .rescourse .safeplace .contain .right .rescource-list .rescource-item .link img {
    width: 14.5px;
    height: 12px;
    margin-left: 10px;
    object-fit: cover;
  }

  .partner {
    width: 100%;
    padding: 50px 0 80px;
    box-sizing: border-box;
  }

  .partner .safeplace {
    flex-direction: row;
    align-items: flex-start;
  }

  .partner .safeplace .left {
    height: 512px;
    padding-right: 40px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    border-right: 1px solid #d9d9d9;
  }

  .partner .safeplace .left .title {
    margin-bottom: 30px;
    color: #333333;
    font-size: 32px;
    font-weight: 600;
    line-height: 48px;
  }

  .partner .safeplace .left .stitle {
    margin-top: 10px;
    color: rgba(51, 51, 51, 0.75);
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
  }

  .partner .safeplace .left .link-row {
    margin-top: 30px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 30px;
  }

  .partner .safeplace .left .link-row .link {
    display: flex;
    flex-direction: row;
    align-items: center;
    cursor: pointer;
  }

  .partner .safeplace .left .link-row .link span {
    color: #333333;
    font-size: 14px;
    font-weight: 400;
    white-space: nowrap;
  }

  .partner .safeplace .left .link-row .link .arrow {
    width: 14px;
    height: 12.5px;
    margin-left: 5px;
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/black-arrow-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    transition: transform 0.3s;
  }

  .partner .safeplace .left .link-row .link:hover span {
    color: #c7000b;
  }

  .partner .safeplace .left .link-row .link:hover .arrow {
    background: url('https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/product/huaweicloudstack/images/red-arrow-new.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    transform: translateX(2px);
    transition: transform 0.3s;
  }

  .partner .safeplace .right {
    width: 1080px;
    padding: 20px 0 20px 40px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
  }

  .partner .safeplace .right .partner-item {
    width: 175px;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: box-shadow 0.5s;
    cursor: pointer;
    overflow: hidden;
  }

  .partner .safeplace .right .partner-item:hover img {
    transform: scale(1.2);
    transition: transform 0.5s;
  }

  .partner .safeplace .right .partner-item:active {
    background: #f8f8f8;
  }

  .partner .safeplace .right .partner-item img {
    width: 80%;
    height: auto;
  }
   .chart .safeplace .chart-img.chart-img-251203 {
                height: 392px;
            }
}