Fixed padding issues and display of external link icon in tabbed interface mobile view.
Resolved merge conflict.
Fixed tabbed interface panels in mobile view.
Merge branch 'v3.0'
Fixed positioned content in tabs-style-6.
Did extend/placeholder in Tabbed interface where needed.
Merge branch 'v3.0'
Merge pull request #2140 from pjackson28/master

Fixed numerous medium screen view issues in Tabbed Interface