Reference index / CSS 스타일링·효과·설계 방식
Pseudo-element
Syntax styling a particular part of an element or a generated visual region.
Try the example
When to use it
Building maintainable CSS for themes, interactions, and visual effects.
Caveats and distinctions
Decorative effects can reduce contrast and performance. Check browser support and reduced-motion settings.
Implementation and classification
웹·CSS / CSS 스타일링·효과·설계 방식
Sources and verification status
https://developer.mozilla.org/en-US/docs/Web/CSS/Reference
Source scope and verification status describe the existing catalog record. Publishing this page does not independently re-verify the latest library version, license, or production behavior.