I fucking hate Firefox, now there is some grey "90%" thing that appears in the address bar all the time. When I click it the page returns to full size from 90% of the size. At least I believe it is 90% of the size when the grey "90%" is in the address bar, because I am certain that clicking the grey "90%" in the address bar makes the age bigger, about 10% or so I could find plausible.