id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
12904	1em font size selection should result in no font size specification	Chris Graham		"We have CKEditor set to use em units for font sizes in our CMS. This is so content is portable.

If you select 1em for the font size then I think that should be equivalent of unsetting any existing font size style, and removing any empty wrapper span.

Currently it just gives an explicit 1em font size."	Bug	new	Normal		Core : Styles