Desktop layout for Landing page

![screencapture-localhost-4567](https://cloud.githubusercontent.com/assets/662225/3668067/20b6bf9a-1213-11e4-8ae2-9c23bcf3bfd1.png)

Nope, I actually am thinking of renaming all the _@2x images to _2x, keeping with what Bourbon expects if I were to use the ```retina-image``` mixin