# Compiling Front-End Files UserForms stylesheets are written in SASS, so to make changes you'll need to have Compass installed. ## Debian/Ubuntu ```sh $ apt-get update $ apt-get install ruby $ gem install compass ``` ## OSX [Install homebrew](http://brew.sh). Then: ```sh $ brew update $ brew install ruby $ gem install compass ``` ## Compile assets Make your changes to `scss/UserForm.scss` or `scss/UserForm_cms.scss`. Then navigate to the `userforms` folder and run: ```sh $ compass compile ```