#grid-container {
    display: grid;
    gap: 1px;
    width: fit-content;
  }
  
  .cell {
    width: 40px;
    height: 40px;
    background-color: black;
    color: white;
    text-align: center;
    line-height: 40px;
    font-size: 20px;
    cursor: pointer;
  }
  
  .cell.revealed {
    background-color: lightgray;
    color: black;
  }
  
  .cell.marked {
    background-image: url("./flag.png");
    background-size: cover; /* Ensures the image covers the entire cell */
    background-position: center; /* Centers the image */
    text-indent: -9999px; /* Hides any text in the cell */
    background-color: lightgray;
  }
  

  .cell.clicked {
    background-color: lightgray;
    color: #333;
  }