[phillipgessert]

The other problem with height: 100%, unless I’m misremembering (likely), is that while width % first targets width of the parent container, and failing that it targets screen width; height % also first targets the parent, but failing that it does nothing at all. So in order to use height 100%, you’d first have to attach a height value to a parent element, and that doesn’t seem to offer any benefits compared to just picking an arbitrary width. At least not in this case where high compatibility is desired.