The most obvious way a responsive design changes is in its layout. Multiple columns become a single column. A sidebar drops below the main content. One block of design elements becomes integrated with another. Understanding how to create flexible and adaptable layouts will probably be the first problem you work to solve when moving to responsive design and a number of patterns have emerged for how
![5 Patterns To Rearrange Responsive Layouts - Vanseo Design](https://cdn-ak-scissors.b.st-hatena.com/image/square/ec57d08fadad7cf6966db44cf01e751445a3c0f5/height=288;version=1;width=512/http%3A%2F%2Fwww.vanseodesign.com%2Fblog%2Fwp-content%2Fuploads%2F2012%2F05%2Fproblems.jpg)