.expand-table tr.hide-table-padding td {
    padding: 0;
}

.expand-button {
    position: relative;
}

.accordion-toggle .expand-button:after {
    position: absolute;
    left: .75rem;
    top: 50%;
    transform: translate(0, -50%);
    content: '-';
}

.accordion-toggle.collapsed .expand-button:after {
    content: '+';
}