--rounding-precision [N] Rounds to `N` decimal places. Defaults to 2. -1 disables rounding.
-c, --compatibility [ie7|ie8] Force compatibility mode (see Readme for advanced examples)
--source-map Enables building input's source map
---source-map-inline-sources Enables inlining sources inside source maps
+--source-map-inline-sources Enables inlining sources inside source map's `sourcesContent` field
-d, --debug Shows debug information (minification time & compression efficiency)
```
* `shorthandCompacting` - set to false to skip shorthand compacting (default is true unless sourceMap is set when it's false)
* `sourceMap` - exposes source map under `sourceMap` property, e.g. `new CleanCSS().minify(source).sourceMap` (default is false)
If input styles are a product of CSS preprocessor (LESS, SASS) an input source map can be passed as a string.
-* `sourceMapInlineSources` - set to true to inline sources inside a source map (default is false)
+* `sourceMapInlineSources` - set to true to inline sources inside a source map's `sourcesContent` field (defaults to false)
It is also required to process inlined sources from input source maps.
* `target` - path to a folder or an output file to which **rebase** all URLs