#qr-code {
    margin: 20px;    
  }
  
  .hidden {
    display: none;
  }
  
  /* Add this CSS to your styles.css */
  .popup {
    display: none;
    position: fixed;
    top: 50%; /* Adjust as needed to center the popup */
    left: 50%; /* Adjust as needed to center the popup */
    transform: translate(-50%, -50%);
    width: 80%; /* Adjust the width as needed */
    max-width: 250px;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1;
    overflow: auto; 
  }
  
  .popup-content {
      /* Style the content inside the popup */
      background-color: #fefefe;
      padding: 20px;
      border: 1px solid #888;
      border-radius: 5px;
      box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
    }
  
  .close-popup {
    position: absolute;
    top: 0;
    right: 0;
    padding: 10px;
    cursor: pointer;
  }
  .close-popup-icon {
    color: black;
    cursor: pointer;
    text-align:center;
    justify-content: space-around;
  }
  .popup-download-button {
      display: block;
      text-align: center;
      padding: 10px;
      margin-top: 10px;
      background-color: #007bff;
      color: #fff;
      text-decoration: none;
      border-radius: 5px;
      font-size: 20px;
    }
  
    .popup-download-button:hover {
      background-color: #0056b3;
    }
  
    /* Additional style for the popup content */
    
    .qr-code-container {
      /* Set the dimensions for the QR code container inside the popup */
      width: 100%; /* Adjust as needed */
      text-align: center; /* Center the QR code */
    }
  
    .qr-code img {
      /* Style the QR code image */
      max-width: 100%;
      align-items: center; /* Ensure the QR code fits within the container */
    }