LPS-35931 Source Format

http://issues.liferay.com/browse/LPS-36430

Hey Jon, this CSS was originally a part of my LPS-35931 Pull Request, but during Squash with other commits, the CSS somehow got excluded.  Tested against Brian Wulbern's issue http://issues.liferay.com/browse/LPS-36430 and it is fixed.  Thanks!