/* 大屏幕设备（如桌面显示器） */
@media (min-width: 1025px) {
  html {
    font-size: 100%;
    /* 保持16px的字体大小，也可以根据需要调整 */
  }

  body {
    background-color: #f8f9fa;
    display: flex;
    flex-direction: column;
    align-items: center;
  }


  /* 内容 */
  .all {
    width: 1200px;
    margin-bottom: 20px;
  }

  .recomm {
    display: flex;
    flex-direction: column;
    background-color: #fff;
    margin-top: 20px;
    border-radius: var(--radius-30);
  }

  .r-title {
    padding: 20px;
    font-size: 20px;
  }

  .yanjiuhome_v2 .r-title {
    text-align: center;
  }

  .r-list {
    /* padding: 18px 0; */
    display: flex;
    flex-wrap: wrap;
    color: #343a40;
  }

  .list-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: calc((1200px - 10px) / 5);
    padding: 25px 0;
    /* background-color: pink; */
    border: 1px solid #f4f5f8;
  }

  .list-item:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  }

  .item-img {
    width: 80px;
    height: 80px;
    margin-bottom: 10px;
  }

  .small-list {
    display: flex;
    flex-wrap: wrap;
    padding-bottom: 20px;
  }

  .small-item {
    display: flex;
    align-items: center;
    justify-content: left;
    width: calc(1200px / 6);
    padding: 20px 0px 20px 40px;
  }

  .si-img {
    width: 30px;
    height: 30px;
    margin-right: 10px;
  }

  .si-name {
    font-size: 16px;
    color: #495057;
  }

}