/* styles.css */
body {
    font-family: Arial, sans-serif;
    text-align: center;
}

.board {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-gap: 10px;
    max-width: 400px;
    margin: 20px auto;
}

.board div {
    background-color: #f4f4f4;
    border: 1px solid #ddd;
    padding: 20px;
    font-size: 0.9em;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 80px;
    box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.1);
}