#board {
    display: grid;
    grid-template-columns: repeat(3, 100px);
    gap: 5px;
    justify-content: center;
  }

  .cell {
    width: 100px;
    height: 100px;
    font-size: 2em;
    text-align: center;
    line-height: 100px;
    background-color: #535878;
    cursor: pointer;
    border: 2px solid #9DB0CE;
    transition: background-color 0.3s ease;
  }

  .cell:hover {
    background-color: #E9C2C5;
  }

  .player-x {
    color: #ff0000; /* Red color for X */
  }

  .player-o {
    color: #5c5ef1; /* Yellow color for O */
  }

  .game-over {
    font-size: 1.5em;
    margin-top: 20px;
    text-align: center;
  }