h1 {
    text-size: 40px;
    color: #CD5C5C;
}

table {
    border: 6px solid black;
    border-collapse: collapse;
}

td {
    border: 3px solid black;
    width: 60px;
    height: 60px;
}

.lightCell {
    background-color: beige;
}

.darkCell {
    background-color: #A68064;
}

.blackCoin {
    border-radius: 50%;
    background-color: darkslategray;
    border: 10px solid black;
    height: 40px;
    width: 40px;
}

.whiteCoin {
    border-radius: 50%;
    background-color: lightcoral;
    border: 10px solid black;
    height: 40px;
    width: 40px;
}

button {
    width: 530px;
    height: 50px;
    text-align: center;
    font-family: sans-serif;
    font-weight: bold;
    font-size: 20px;
}