ⓘ aside – tangential content NEW # T
represents content that is tangentially related to the content
that forms the main textual flow of a document.
Additional constraints and admonitions #
The sectioning element aside must not
appear as a descendant of the address element.
Permitted parent elements #
any element that can contain
In printed documents, the type of tangential content that
element represents is sometimes
formatted as a sidebar or annotation or footnote.
Typical default display properties #