button {
    text-transform: uppercase;
}

ul {
    list-style: disclosure-closed;
    margin-left: 20px;
}

.wpda_configuration {
    background-color: white;
    margin: 20px -20px;
    padding: 20px;
    border-top: 1px solid #c3c4c7;
    border-bottom: 1px solid #c3c4c7;
}