#ethical-ad-placement {
    margin-top: auto;
    padding-top: 3em;
    min-height: 200px;
}

#sidebar-checkbox:not(:checked) ~ .ethical-fixedfooter {
    left: 0;
    right: 0;
    width: unset;
}

#sidebar-checkbox:checked ~ .ethical-fixedfooter {
    left: var(--sidebar-width);
    right: 0;
    width: unset;
}

body:not(.sidebar-resizing) .ethical-fixedfooter {
    transition: left 0.3s ease-out;
}