.sub-menu {display: none;}
.current_page_item .sub-menu, .current_page_parent .sub-menu {display: block;}
.type-tribe_events.tribe-events-category-intern {
display: none;
}
body.logged-in .type-tribe_events.tribe-events-category-intern {
display: inline-block;
}
.events-archive #tribe-events .tribe-events-button, .tribe-events-button {
  display: none;
}