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