Gridz is a CSS framework that allows you to create grid based layouts with ease. This gem is designed to work with Ruby on Rails applications but I may change that should the need arise. To use this gem simply install it
sudo gem install tschmidt-gridz
Then, from your RoR application root, run
script/generate gridz
This will copy the necessary files to your public/stylesheets directory. In your layout file add this line:
<%= stylesheet_link_tag "application" %>
Any specific design changes that you would like to make to your application should be defined in the public/stylesheets/skin.css file. Please see the wiki for more details.