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Pseudo-element - Glossary | MDN 1/3 https://developer.mozilla.org/en-US/docs/Glossary/Pseudo-element reference web, html, css, javascript, documentation 2026-05-05T05:41:25.572716+00:00 kb-cron

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  1. Glossary
  2. Pseudo-element

Pseudo-element

In CSS, a pseudo-element selector applies styles to parts of your document content in scenarios where there isn't a specific HTML element to select. For example, rather than putting the first letter of each paragraph in its own element, you can style them all with p::first-letter.

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