RE: The :min-width/:max-width pseudo-classes

> "viewport" isn't a 'display-outside' value, it's something separate.
> It just controls whether its intrinsic size is based on its contents
> or not; you still need to know whether it's block-level or
> inline-level. You're totally right. It should be something independent from display-outside. I guess I've just open some new name bikeshedding source, but I don't have any good name for the moment. Something likd display-mode: normal | local-viewport? 
> Related, you'll want a similar query for whether the element is "tall"
> or "wide" (whether the height is larger than the width or not).  This
> is requested in another thread from this morning, regarding range
> inputs.
I think all the dimension-based media queries are worth implementing.