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Html elements bdi, keygen, and h2

bdi element The HTML Bi-directional Isolation Element (<bdi>) isolates a span of text that might be formatted in a different direction from other text outside it, keygen element The HTML keygen element exists to facilitate generation of key material, and submission of the public key as part of an HTML form, h2 element Heading Level 2. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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bdi bdi and keygen, bdi, keygen, and h2

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