fixed some css to pass linting, refs #546
fixed some css to pass linting, refs #546

stopfstedt/frontend,thecoolestguy/frontend,stopfstedt/frontend,gboushey/frontend,gabycampagna/frontend,jrjohnson/frontend,djvoa12/frontend,djvoa12/frontend,thecoolestguy/frontend,gabycampagna/frontend,ilios/frontend,ilios/frontend,dartajax/frontend,gboushey/frontend,jrjohnson/frontend,dartajax/frontend