Use the :any-link pseudo-class in CSS
Use the gap, column-gap, and row-gap shorthand properties in CSS
Use 4 & 8 character hex color notation in CSS
Use the unset keyword in CSS.
Discard comments in your CSS files with PostCSS.
PostCSS plugin to transform W3C font-variant properties to more compatible CSS (font-feature-settings)
Use logical properties and values in CSS
Use the :dir pseudo-class in CSS
Use space and slash separated color notation in CSS
Use the color() function in CSS
Minify gradient parameters with PostCSS.
Style form elements when they are empty
Use hwb() color functions in CSS
Use nested calc() expressions in CSS
A pseudo-class for matching elements in a selector list
Use text-decoration in it's shorthand form in CSS
Detective to find dependents of CSS (PostCSS dialect)
Normalize wrapping quotes for CSS string literals.
Style elements relative to other elements in CSS
Use cascade layers in CSS
Evaluate JSON Pointer expressions against ApiDOM.
Add necessary or remove extra charset with PostCSS
Resolve a nested selector in a PostCSS AST
Use lab() and lch() color functions in CSS