Looks like that are using the twitter bootstrap stuff (http://twitter.github.com/bootstrap/)
Simple, and looks great > -----Original Message----- > From: Sebastien Goasguen [mailto:run...@gmail.com] > Sent: Tuesday, March 05, 2013 2:11 PM > To: cloudstack-marketing@incubator.apache.org > Subject: website idea > > Hi, thinking about website designs, I ran into this one: > > https://ci.inria.fr > > It's simple, yet modern. > > I think something along this line with CloudStack logos and some good > thinking of categories would work well. > > -sebastien