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Html elements kbd, meta, and hgroup

kbd element Specifies that the enclosed text should be formatted as keyboard input, meta element Specifies general high-level information about a document, hgroup element The HTML Headings Group Element (<hgroup>) represents the heading of a section. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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kbd kbd and meta, kbd, meta, and hgroup

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