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Web Standard W3cCssUnknownPseudoClass

Description

Unknown pseudo-element or pseudo-class name.

Help

The :pseudo-class or ::pseudo-element name name may be misspelled or not yet standardized.

Applicable Standards

Change history

This page describes a web site issue detected by SortSite Desktop and OnDemand Suite.

Rule ID: W3cCssUnknownPseudoClass