On Fri, May 18, 2012 at 2:17 AM, Markus Ernst <derer...@gmx.ch> wrote: > <h1><img src="small.png" srcset="medium.png min-width:30em, large.png > min-width:50em"></h1> > > <p><img src="small.png" srcset="medium.png min-width:30em, large.png > min-width:50em"></p> > > Is em different in these 2 elements, or is it actually rem? And whatever > answer, is it a problem or a feature?
It's the same in those two, but it's not really rem - it's the initial font size, just like in Media Queries. (rem is the size of an em on the root element, which depends on style data.) Not really a feature or a bug, just a necessity. ~TJ