body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f0f0f0;
}

h1 {
    color: #333;
}

#game-board {
    display: grid;
    grid-template-columns: repeat(8, 60px);
    grid-template-rows: repeat(8, 60px);
    gap: 5px;
    margin: 20px auto;
    width: fit-content;
}

.cell {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

#score-board {
    font-size: 24px;
    font-weight: bold;
    margin: 20px;
    color: #666;
}