Font-size converters mode: Restricted value matching Disabled value matching

## Font Size feature sample.

Some text with font-size set to: 10px.

Some text with font-size set to: 12px.

Some text with font-size set to: 14px.

Some text with the default size

Some text with font-size set to: 18px.

Some text with font-size set to: 20px.

Some text with font-size set to: 22px.

Some text with font-size set to: 36px.

Some text with font-size set to: 48px.

Some text with font-size set to: 64px.

Some text with font-size set to: 2em.

Some text with font-size set to: 15.5pt.