strong element Specifies that the enclosed text should be rendered in the browser as "strong" (usually bold) text, samp element Specifies that the enclosed text is sample text and should be rendered in the browser appropriately, meta element Specifies general high-level information about a document. 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':