FONTS DISPLAYED "LIVE" (left) vs HOW THEY'RE SUPPOSED TO APPEAR (right) (Check if your PC is reading the font codes correctly.)
verdana times new roman courier new tahoma arial helvetica arial black copperplate gothic bold westminster garamond impact comic sans ms bookman old style century century schoolbook letter gothic mt news gothic mt Monotype Corsiva Tempus Sans ITC Trebuchet MS Calisto MT New Fonts Kristen ITC Brush Script MT Lucida Calligraphy Old English Text mt Bradley Hand ITC

(Font Size="-1")hi there
Sizes can run from Size 7 to NEGATIVE sizes, for "small" font, e.g.: Font Size="-4"(NOTE THE USE OF QUOTES WHEN USING A MINUS ( - ) SIGN)

ALSO:

Use

h1

h6 !