Subfooter and footer

At this point we could keep adding more sections. However, I hope at this point you see that we are simply reusing the mixins we already have in various combinations to create new components. While in truth these new components are simply variations on our core components, the media component and the media-centered component. Coupled with Susy grids, we can achieve any layout we can imagine.

That said, we still need a subfooter. A content-heavy website needs somewhere for additional links and info to go.