Font tags with absolute size

size=1 size=2 size=3 size=4 size=5 size=6 size=7

Span tags with absolute CSS size

size=1 size=2 size=3 size=4 size=5 size=6 size=7

Font tags with relative size

size=-4 size=-3 size=-2 size=-1 size=+1 size=+2 size=+3 size=+4

Span tags with relative CSS size

size=-4 size=-3 size=-2 size=-1 size=+1 size=+2 size=+3 size=+4

Nested font tags

size=2 size=4 size=2 size=4 size=2 size=4 size=2 size=4