Responsive websites are becoming very famous nowadays. Responsive websites are the demand of time. Responsive websites can easily readable from any device and has easy navigation in any device like mobiles, smartphones, ipads and tablets. Furthermore, responsive websites can adapt according to all devices screen. Nowadays bootstrap is used to make responsive websites. Bootstrap is collection of tools and html/css templates that are required to make the responsive websites. Bootstrap framework is based on “less”. Less is a dynamic style sheet language and it is an extension of css and it is written in javascript http://www.xhtmljunction.com/blog/psd-to-html-conversion-using-bootstrap-responsive-framework/