responsive layout

 

http://cssdeck.com/labs/7wsdvxdc

 

http://getbootstrap.com/css/

http://getbootstrap.com/2.3.2/scaffolding.html

http://wp-types.com/documentation/user-guides/learn-about-responsive-layouts/

http://www.stephanboyer.com/post/41/fluid-responsive-grid-layouts-in-css