Voormedia
View and share how voormedia.com/blog/2012/11/responsive-background-images-with-fixed-or-fluid-aspect-ratios/example-with-image look at different screen sizes with the MP7's RWD responsive web design checker tool.
RWD Cross Browser Checker by MP7.org is a Cross Browser Responsivator and Website Compatibility Tool. The Responsive Web Design (RWD) is a simple testing tools that gives you idea about the responsiveness design of your website.