Three different style settings that are available.
Changing your style settings
For CSS: Used by Default
$ node-rails settings css
$ node-rails settings scss
$ node-rails settings less
Styling Design Pattern
All Pages have their own assets
In the page directory each page that is made is for a single route. That route is the names for the directory. For example route: '/users/:id' the styling page will be in the directory './assets/css/pages/users/:id'.
For global styling add them outside the pages directory and import them into the needed pages. The bootstrap directory is compiled on every page. So global styling can be done there too however it does not have hot reloading support. The hot reloading support is in each individual styling page.
$ node-rails s css$ node-rails s scss$ node-rails s less