#donation-widget {
    margin: 20px 0;
    padding: 15px;
    border: 1px solid #ddd;
    background: #f9f9f9;
}

#donation-cause {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
}

#donation-amounts label {
    display: block;
    margin: 5px 0;
}