$ sudo npm install normalize.css
$ sudo npm install -g normalize.css

If want to update the normalize.css package execute the command as below,

$ sudo npm update normalize.css

Update package globally,

$ npm install -g normalize.css

Git clone:

$ sudo  git clone https://github.com/rektide/normalize.css.git

$ sudo  npm install -g ./normalize.css

normalize.css@7.0.0 /usr/lib/node_modules/normalize.css

How to remove normalize.css package :

You can uninstall or remove this package from your node_modules run the command as below,

$ sudo npm uninstall normalize.css

Basic Information of normalize.css NPM Package: