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Learn how PostCSS processes your CSS using a powerful ecosystem of JavaScript plugins.
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Its powerful abilities come
from its ecosystem of plugins.
0:00
PostCSS on it's own is just a tool
that you install as a node module.
0:01
After installing PostCSS,
0:05
you choose the JavaScript based plugins
you want to use for your project.
0:07
Once you install a plugin,
it's then powered by PostCSS and
0:11
becomes part of your workflow.
0:14
The PostCSS tool turns your authored CSS
0:16
into a type of data that
JavaScript can manipulate.
0:19
It then passes that data through
the plugins you've installed.
0:23
Each plugin has a specific task like
generate pixel fallbacks for rem units.
0:26
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