selector-pseudo-class-case
Specify lowercase or uppercase for pseudo-class selectors.
css
a:hover {}
/** ↑
* This pseudo-class selector */The fix option can automatically fix all of the problems reported by this rule.
The message secondary option can accept the arguments of this rule.
Options
string: "lower"|"upper"
"lower"
The following patterns are considered problems:
css
a:Hover {}css
a:hOvEr {}css
a:HOVER {}css
:ROOT {}css
:-MS-INPUT-PLACEHOLDER {}The following patterns are not considered problems:
css
a:hover {}css
:root {}css
:-ms-input-placeholder {}"upper"
The following patterns are considered problems:
css
a:Hover {}css
a:hOvEr {}css
a:hover {}css
:root {}css
:-ms-input-placeholder {}The following patterns are not considered problems:
css
a:HOVER {}css
:ROOT {}css
:-MS-INPUT-PLACEHOLDER {}