Sorry, but a frontend framework that claims to be responsive, but then has a demo that breaks down completely when resizing the browser is not really convincing

Sorry, but a frontend framework that claims to be responsive, but then has a demo that breaks down completely when resizing the browser is not really convincing to me. http://allidoiswin.se/_images/broken.png http://allidoiswin.se/_images/broken.png Idea is good, but implementation feels...unfinished to say the least.