Bulma-sass

bulma-sass gem supports Rails and Sprockets

Bulma is a modern CSS framework based on Flexbox.

Add this line to your application's Gemfile:

gem 'bulma-sass'

And then execute:

$ bundle

Or install it yourself as:

$ gem install bulma-sass

Import Bulma styles in app/assets/stylesheets/application.scss

@import "bulma";

See example