.cmb2-id--fcg-cmnmbx-tax-exclude-filter,
.cmb2-id--fcg-cmnmbx-tax-type-sites {
  display: none;
}

body.taxonomy-tribe_events_cat .cmb2-id--fcg-cmnmbx-tax-exclude-filter {
  display: block;
}

body.taxonomy-event-type .cmb2-id--fcg-cmnmbx-tax-type-sites {
  display: block;
}