body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

td {
    width: 50px;
    height: 50px;
    border: 1px solid #ccc;
    text-align: center;
    cursor: pointer;
}

td:hover {
    background-color: #ffffcc; /* Color on hover */
}