Gantry is extraordinarily configurable without coding, unlike the Warp framework and like the Warp framework, as we will see it is highly responsive to different screen sizes. So Gantry is ideally suited for the non-technical person, who wants a responsive website as well as making some simple customizations that make our site unique.
Download the framework for free from http://www.gantry-framework.org/download. Be sure to get the right one for your version of Joomla!.
When you have chosen your version of Joomla! you are faced with a few choices as shown in the following screenshot:
We need the Gantry template bundle for Joomla! x.x where x.x matches our version of Joomla!. Click on the Download button.
After getting it on your desktop, read on.