I'm sure. For that reason (ignoring nesting), I think rem is easier to use correctly. I think what you're getting at is that simple sites have little nesting, t

I'm sure. For that reason (ignoring nesting), I think rem is easier to use correctly. I think what you're getting at is that simple sites have little nesting, therefore em, but I'm thinking about in terms of em being great for say, css framework developers.