This looks really nice, and I will try it in a project. The responsiveness doesn't seem to totally work though, perhaps an environment not tested. Desktop: I

This looks really nice, and I will try it in a project. The responsiveness doesn't seem to totally work though, perhaps an environment not tested. Desktop: I tried this by progressively shrinking my (desktop) browser window width to around 200px, and the main content seemed to get stuffed under the left menu with no responsive re-layout. [IE 11 on Windows 8.1]. Mobile: I tried on my mobile (Android 4.4.2 480*800, Firefox - worked OK on default browser) the design was definitely for mobile (no problem like the above) apart from a ~20px white margin for the content on the right.