ElegantThemes.com
I’ve been working on modifying a theme that a client bought from Elegant Themes, and while I’ve been impressed with their UI work, their coding isn’t up to par. The current annoyance is css files without a legible indentation scheme. It looks like they were trying to indent along the lines of
body {}
body .child{}
body .child{} .grandchild{}
In a few areas, it doesn’t hurt legibility too much (though it doesn’t help it), but there’s at least one large section that it makes impossible to scan through.