CSS Intellisense not working for MVC 4 project in Visual Studio 2012 Ultimate

Question

Have created a brand new Visual Studio 2012 Ultimate SP2 MVC4 project but unable to get CSS class selector intellisense to work?

When I type

Answer 1

Is it just CSS intellisense that's failed or has it completely stopped throughout Visual Studio?

I had a similar issue that effected the whole of my Visual Studio 2012. It was a while back but I remember deleting a folder from my appdata. Take a look at this link, hopefully it will help: http://www.haneycodes.net/visual-studio-2012-intellisense-not-working-solved/