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				README.md
			
		
		
			
			
		
	
	PostCSS Unset Value 
PostCSS Unset Value lets you use the unset keyword, following the CSS Cascading and Inheritance specification.
.color {
	color: unset;
}
.border-color {
	border-color: unset;
}
.margin {
	margin: unset;
}
/* becomes */
.color {
	color: inherit;
}
.border-color {
	border-color: initial;
}
.margin {
	margin: initial;
}
Usage
Add PostCSS Unset Value to your project:
npm install postcss @csstools/postcss-unset-value --save-dev
Use it as a PostCSS plugin:
const postcss = require('postcss');
const postcssUnsetValue = require('@csstools/postcss-unset-value');
postcss([
  postcssUnsetValue(/* pluginOptions */)
]).process(YOUR_CSS /*, processOptions */);
PostCSS Unset Value runs in all Node environments, with special instructions for:
| Node | PostCSS CLI | Webpack | Create React App | Gulp | Grunt | 
|---|
Options
preserve
The preserve option determines whether the original source
is preserved. By default, it is not preserved.
postcssUnsetValue({ preserve: true })
.color {
	color: unset;
}
.border-color {
	border-color: unset;
}
.margin {
	margin: unset;
}
/* becomes */
.color {
	color: inherit;
	color: unset;
}
.border-color {
	border-color: initial;
	border-color: unset;
}
.margin {
	margin: initial;
	margin: unset;
}