If there are any problems, it's because you're using an old browser. (As far as I know.) The iPhone browser definitely counts as "old". ^_^
In particular, a bunch of browsers don't support specifying background-size in the background shorthand yet. It's in modern WebKit, but that hasn't trickled down to mobile versions yet.
Re:A Word About CSS4
by ftwinnovations on Thursday September 06, 2012 @11:42PM
(#4487609)
Yup my 4S sure feels old. Sure wish I had a modern browser like IE9 on there. Blast!!
And what's with all the troll comments on his page? Looked like reddit got there first. I laughed.