"best viewd at 80 percent zoom"
This is a thing? Serious question, why not just make your website 20% smaller?
I've been guilty of doing this before (though in the opposite direction where I tell people they can zoom in if they like) and for me it's really because if have your margin and padding set to a particular way that you like it's kind of a pain to readjust every little thing to make your website look exactly the way it does when it's zoomed in (although now that I think about it this would probably be solved by copying the original site, opening it in your browse and zooming it, and adjusting the original in another tab through trial and error.)










Posts: 100/24hrs 






