Html elements video, abbr, and ruby

video element The HTML  <video> element is used to embed video content in an HTML or XHTML document, abbr element Specifies that a string is an abbreviation for a longer word or phrase, ruby element Defines a container for Ruby Text. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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video video and abbr, video, abbr, and ruby

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