Html elements a and h3

a element Specifies either a hyperlink or a target for a hyperlink, h3 element Heading Level 3. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

Restore previous example

a a and datalist, adatalist, and h3

Advanced example

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

You cannot advance example level further.