set min-height on #wrapper instead of html
set min-height on #wrapper instead of html

On screens taller than 1000 pixels, the previous commit will result in
an unintentional gap at the bottom of the page (below the moon).
Instead, set the min-height on #wrapper so this doesn't happen.

wuvt/wuvt-site,wuvt/wuvt-site,wuvt/wuvt-site,wuvt/wuvt-site