.preview-icon {
    margin-left: 10px;
    cursor: pointer;
    font-size: 20px;
  }
  
  .preview-icon:hover {
    color: #007bff;
  }
  
  .preview-container {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #0C0D0E;
  }
  
  .preview-content {
    width: 100%;
    height: 100%;
    border: none;
  }
  
  .close-preview {
    position: absolute;
    top: 10px;
    right: 10px;
    color: #fff;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
  }

  .close-preview:hover,
  .close-preview:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;

  }

  #preview-content {
    width: 100%;
    height: calc(100% - 40px);
    border: none;
  }