video element The HTML <video> element is used to embed video content in an HTML or XHTML document, output element The output (<output>) element represents the result of a calculation, abbr element Specifies that a string is an abbreviation for a longer word or phrase. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.
Click the html element name in the punctuation list to advance the example in 'Tryit-Editor':