Gumby is a rock-solid Responsive 960 Grid CSS Framework. The Gumby Framework’s grid system can be customized and molded to fit your every need.
This Responsive 960 CSS Framework is packaged up tons of styles and common interface elements to help you quickly put together functional prototypes.
The Grids built into Gumby let you quickly put together page layouts for mobile devices and the desktop.
You don’t need two different sites — create a rock-solid experience on all kinds of devices with the exact same markup. From iPods to IMAX, build great experiences that fit any screen. No extra stylesheets. No vain, bloated, code.