Fixed multiple css bugs & added stamp

There are multiple css bugs which causes inconsistencies with different
screen sizes.  This fixes that.

Also, here is a III-stamp.
Also, just have to be careful about using the Cougar Logo on ANYTHING/EVERYTHING.  You're legally bound to conform to the school's branding requirements (something like http://brand.wsu.edu/visual/logos/ ).

The benefit of our stamp is:
- hackathon branding
- the cougar head was created officially and has the (R) for it being a registered trademark.