.other_content_loader.active {
    border: 8px solid #f3f3f3;
    border-top: 8px solid #ad0909;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 2s linear infinite;
    position: fixed;
    top: 50%;
    left: 50%;
    margin-top: -60px;
    margin-left: -60px;
    z-index: 99999;
  }
  
  @keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }