The menu is not usable for me. It seems like my screen is too small and yet I'm on a 1920px width screen.
The documentation pages are broken too. I guess the flat and typographical design is meant to improve the reading experience and not just for the sake of flatness.
I have the same problem too on Linux. I've found it is fixed by removing the padding-right on the logo and I've tried telling them that on the mailing list. No one will believe me though even if though I have multiple pictures documenting the fact. =/
The documentation pages are broken too. I guess the flat and typographical design is meant to improve the reading experience and not just for the sake of flatness.
https://dl.dropboxusercontent.com/u/2777218/Sans%20titre.png