#swd-spin-wheel {
    text-align: center;
    margin: 20px 0;
}
#swd-canvas {
    width: 300px;
    height: 300px;
    margin: 0 auto;
}
#swd-spin-button {
    background-color: #007cba;
    color: #fff;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 16px;
}
#swd-spin-button:hover {
    background-color: #005a9c;
}