A section of supplemental information located after the primary content that informs the content but is not central to it.
Relation to ARIA
doc-appendix is a landmark role.
doc-appendix is typically used on
A label must be provided for the role using one of the
For a simplified list of all the elements the role is allowed on, refer to the mapping table in the EPUB Type to ARIA Role Authoring Guide. For the official list of allowed elements, refer to ARIA in HTML.