Reserved for use in the local header. 3rem, 36pt.
Use sparingly. Generally a max of one per URL, as the page title. 2.5rem, 30pt.
The standard section heading. 2rem, 24pt.
Use a sub heading. 1.5 rem, 18pt.
Sample paragraph. 1.25 rem, 15pt.
Sample paragraph. 1rem, 12pt.