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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 4,109 posts.

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You can make up HTML tags

Browsers handle unrecognized tags as a custom element, with no effect beyond what's specified in the CSS. This isn't just a weird quirk, it is standardized behavior If you include hyphens in the name, you can guarantee your tag won't appear in any future versions of HTML.