.about-us .bg {
  background: url(https://open.swjtu.edu.cn/www2025/images/image/adult_education-banner_01.jpg) no-repeat
    center;
}

.table-content .tips .desc {
  font-size: 24px;
  color: #505050;
}

.table-content .search-box {
  margin-bottom: 20px;
}

.color-red {
  color: #d00b0b;
}

.table-content .file-title {
  font-size: 16px;
}

.table-content .file-title:hover a {
  color: #0000cc;
}

.file-item {
  background: #f8f8f8;
  margin-bottom: 20px;
  align-items: flex-end;
}

.file-right {
  display: flex;
  justify-content: flex-end;
}

.file-right  .more {
    background: #e4e4e3;
    color: #151414;
    padding: 4px;
    font-size: 12px;
}