Specify a list of allowed pseudo-class selectors.
* This pseudo-class selector */
This rule ignores selectors that use variable interpolation e.g.
message secondary option can accept the arguments of this rule.
["array", "of", "unprefixed", /pseudo-classes/, "/regex/"]|"pseudo-class"|"/regex/"|/regex/
If a string is surrounded with
"/^nth-/"), it is interpreted as a regular expression. This allows, for example, easy targeting of shorthands:
/^nth-/ will match
The following patterns are considered problems:
The following patterns are not considered problems: