william chaple wrote:what if I have ... will that work if I zoomed out?
a) Please try it before asking
b) No, it's not valid syntax (you can't give two values to a single margin)
c) That's not what I said to do
is that fixed by auto margin as well?
It seems like you are looking for a magic bullet. It doesn't exist. You need to analyze the CSS for every part of the document and apply rules as required.