Set font-variant to normal, fixes #5738
Set font-variant to normal, fixes #5738

:after had inherited small-caps from its ancestor, which doesn't play well with
FontAwesome.

Surfrdan/atom,artefactual/binder,Surfrdan/atom,kyfr59/atom-cg35,kyfr59/atom-cg35,artefactual/atom,artefactual/binder,CENDARI/atom,artefactual/atom,artefactual/binder,artefactual/atom,Surfrdan/atom,CENDARI/atom,artefactual/binder,kyfr59/atom-cg35,CENDARI/atom