.top-banner-news {
  background: url("/images/banners/banner_news.png") no-repeat;
  background-position: center;
  background-size: cover;
}

#infoContainer {
  margin-bottom: 50px;
  font-size: 18px;
  line-height: 32px;
}

.back-btn {
  width: 80px;
  height: 80px;
  border: 1px solid #f1f1f1;
  background-color: #f1f1f1;
  border-radius: 40px;
  position: fixed;
  right: 50px;
  bottom: 150px;
  color: #999999;
  font-size: 30px;
  text-align: center;
  line-height: 80px;
  cursor: pointer;
  transition: all 0.3s;
  &:hover {
    color: #fff;
    background-color: #5c57ee;
    border: 1px solid #5c57ee;
  }
}

.page-container {
  .news-wrapper {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    margin-bottom: 50px;

    .item {
      box-sizing: border-box;
      width: 386px;
      margin-right: 20px;
      margin-bottom: 30px;
      cursor: pointer;
      &:nth-child(3n) {
        margin-right: 0;
      }
      &:hover {
        .img-wrapper {
          .article-img {
            background-size: 120%;
          }
        }
      }

      .img-wrapper {
        height: 240px;
        overflow: hidden;

        .article-img {
          width: 100%;
          height: 100%;
          background-position: center center;
          background-size: 100%;
          background-repeat: no-repeat;
          border-radius: 20px 0;
          transition: all 0.8s;
        }
      }

      .article-time {
        font-size: 12px;
        color: #999999;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        padding: 15px 0;
      }

      .article-title {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        font-size: 22px;
        font-weight: 700;
        overflow: hidden;
        text-overflow: ellipsis;
        word-wrap: break-word;
        word-break: break-all;
        white-space: normal;
      }
    }
  }
}