H6.rar -

Used by modders and developers to view the internal Java source of OptiFine.

Most browsers render it at roughly 0.67em or 0.75em (approx. 12pt) and in bold . H6.rar

It is used as the lowest-level subheading to organize long documents. Used by modders and developers to view the

If you are asking about the rather than a .rar file, this is the smallest standard heading in HTML. H6.rar