Fix outline display after focusing tab in Firefox
Fix outline display after focusing tab in Firefox

mastizada/pontoon,Osmose/pontoon,Osmose/pontoon,yfdyh000/pontoon,mastizada/pontoon,mathjazz/pontoon,Jobava/mirror-pontoon,m8ttyB/pontoon,Jobava/mirror-pontoon,participedia/pontoon,vivekanand1101/pontoon,vivekanand1101/pontoon,jotes/pontoon,vivekanand1101/pontoon,sudheesh001/pontoon,mathjazz/pontoon,Jobava/mirror-pontoon,participedia/pontoon,yfdyh000/pontoon,sudheesh001/pontoon,jotes/pontoon,mozilla/pontoon,sudheesh001/pontoon,participedia/pontoon,jotes/pontoon,vivekanand1101/pontoon,mozilla/pontoon,Osmose/pontoon,Osmose/pontoon,m8ttyB/pontoon,mozilla/pontoon,mastizada/pontoon,mathjazz/pontoon,yfdyh000/pontoon,yfdyh000/pontoon,mozilla/pontoon,jotes/pontoon,sudheesh001/pontoon,mastizada/pontoon,mathjazz/pontoon,mozilla/pontoon,mathjazz/pontoon,m8ttyB/pontoon,participedia/pontoon,m8ttyB/pontoon,Jobava/mirror-pontoon