wbr element For a block of text enclosed by nobr tags, indicates a place where a line break may occur, mark element The HTML Mark Element (<mark>) represents highlighted text, i, br element Specifies a hard line break in the text. 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':