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CSSnano
CSSNANO - postcss based css optimizer
Get Started cssnano takes your nicely formatted CSS and runs it through many focused optimisations, to ensure that the final result is as small as possible for a production environment. By default, cssnano performs safe optimisations on your CSS file, but we also offer an advanced preset with techniques that you can use to maximise compression. It also allows you to easily insert cssnano into your build step, along with other processors that can lint your CSS for errors, or transpile future syntax.
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