1. Add @media queries to change width depending on page width(http://tech.bluesmoon.info/2011/01/device-width-and-how-not-to-hate-your.html)
2. Delete unused files
Add @media queries to change width depending on page width

Add @media queries to change width depending on page width

http://tech.bluesmoon.info/2011/01/device-width-and-how-not-to-hate-your.html)