abbr element Specifies that a string is an abbreviation for a longer word or phrase, code element Specifies that the enclosed text is programming code and should be formatted appropriately, em element Specifies that the enclosed text should be emphasized. 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':