body {
    background-color: #f8f9fa;
  }
  
  .modal-content {
    background-color: #ffffff;
    border: none;
    border-radius: 10px;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
  }
  
  .modal-header {
    border-bottom: none;
  }
  
  .modal-body {
    padding: 20px;
  }
  
  .close {
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 24px;
    font-weight: bold;
    color: #333;
  }