Determine if an object is a Buffer
Convert a typed array to a Buffer without a copy
Reduce initial definitions to the actual initial value, where possible.
Mix any number of colors with the color-mix function in CSS
Enable support for case insensitive attribute matching in selectors
Minify selectors with PostCSS.
Resolve nested CSS selectors
PostCSS plugin postcss-page-break to fallback `break-` properties with `page-break-` alias
Use light and dark color schemes in all browsers
Use the random function in CSS
Detect/remove browser hacks from CSS files.
PostCSS plugin for Sass-like variables
Use sin(), cos(), tan(), acos(), atan(), and atan2() to compute trigonometric relationships
Fallback `position-area` to the alternate name `inset-area`
Use sign and abs functions in CSS
Use the display-p3-linear color space on the color() function in CSS
Dynamically specify a text color with adequate contrast
Sorts CSS declarations fast and automatically in a certain order.
Seamless integration between Rollup and PostCSS
Automatically switch PostCSS syntax by file extensions
LESS parser for PostCSS
Use round, rem and mod functions in CSS
Utilities for PostCSS plugins
Use the alpha() function in CSS