CSS frameworks are the consequence of repeated ready-made Cascading Style Sheets library that helps designers and developers get faster for designing and outlaying a webpage. Elastic CSS Framework is a simple CSS framework to layout web-based interfaces for creating elastic, fixed and liquid layouts with various column layout. It based on the printed layout techniques of 4 columns but with capabilities to unlimited column combinations.

• Elastic CSS Framework defines a declarative language to make layouts;
• A freestyle framework you can mix and nest any number of columns, you can even mix any number of columns, fixed-columns, and elastic-columns;
• Provides a set of helper classes, to accomplish hard things by pure CSS like: same-height, full-width, and vertical-center;
• You can mix classes to accomplish complex layouts like elastic header and footer, fixed width content.
• http://elasticss.com/