Responsive CSS3 Menu Bar

I have found this tutorial you can have a responsive CSS3 Menu bar, the menu changes automatically from one of three different configurations depending on the size of the browser window. Normal menu bar on larger devices, two columns on tablet and mobile optimized version with a menu link to view or hide the navigation bar for small screens.

Thanks to the lovely tutorial provided at codrops. I have modified the menu bar and used the font-awesome icons and used flat ui colors.

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