Font sizes rendered in Quirks mode

This page does not have a doctype, so will render in Quirks Mode in every browser.

Number	Keyword Equivalent: Quirks Mode in Internet Explorer	Keyword equivalent: Standards Mode
	cannot display in Quirks mode using keywords	xx-small As some browsers have a minimum size for text, this may render as the same size as x-small
1	xx-small	x-small
2	x-small	small
3	small	medium
4	medium	large
5	large	x-large
6	x-large	xx-large
7	xx-large	cannot display in Standards Mode using Keywords