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Rule priority, scope & exceptions
Use this to align rules with the senior-level structure (P0/P1/P2, scope, exceptions/tradeoffs).
frontend ruleP2universalStack: css
csspseudo-elementssyntax
Use the double-colon syntax for CSS pseudo-elements
Write ::before/::after rather than :before/:after to distinguish pseudo-elements from pseudo-classes.
PR: frontpage-web · org-mining-hist-2026-06Created: Jun 18, 2026
Bad example
Old codescss
| 1 | .el:after { content: ''; } |
Explanation (EN)
Objašnjenje (HR)
Good example
New codescss
| 1 | .el::after { content: ''; } |
Explanation (EN)
Objašnjenje (HR)