Assertions:
Neither Internet Explorer or Netscape 1.0-4.x apply the BASEFONT
SIZE attribute value to heading levels. Internet Explorer does apply the FACE and
COLOR values to headings though.
Plain H3 element:
filler text
H3 element H3 element
filler text
H3 element enclosed in BASEFONT SIZE=6:
filler text
basefont size=6
H3 element H3 element
basefont size=6
filler text
H3 element enclosed in BASEFONT SIZE=6, FONT SIZE=+1 inside heading:
filler text
basefont size=6
H3 element (Font size=+1) H3 element
basefont size=6
filler text
Plain FONT SIZE=3, 4, 6 and 7 (for reference):
filler text
Font size=3
Font size=4
Font size=6
Font size=7
filler text