Multiple of our widgets use some kind of badges to display the short names of ontologies or entities.
Here, there exist two different styles for these badges:

1. The style of the BreadcrumbWidget:
   

2. The style of the single badges appearing for example in the HierarchyWidget, EntityOntoListWidget or EntityRelationsWidget:
   

In some cases, both styles are used within the same widget, e.g. for the SearchResultsListWidget:

Question @jusa3 @rombaum: Should we
(a) keep using the two different styles in the different use cases or
(b) decide for one of them for all use cases to make the styling more consistent?