Html elements aside, var, and h1

aside element Defines content aside from the page content, var element Specifies that the enclosed text is a variable, h1 element Heading Level 1. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

Restore previous example

aside aside and var, aside, var, and h1

Advanced example

Click the html element name in the punctuation list to advance the example in 'Tryit-Editor':

You cannot advance example level further.