This is a text with the normal size
This is a text with font size="3"
This is a text with font-size:1rem
This is a text with font-size:medium
normal and larger and big
font size 3 and larger and big
1rem and larger and big
medium and larger and big
normal and smaller and small
font size 3 and smaller and small
1rem and smaller and small
medium and smaller and small