Overall looks very good!
Nice simple and attractive design! Very informative content!
There is only one small thing I would fix: there is grey line at the bottom of the page! So its hight differs from center and left-right sides! )))
I agree with the above poster. Remove that grey border on line 1814 of style.css. Other than that, it looks really good.
Great design and also nice layout.
Thank you for the great feedback!
-Fokebox and rankx: I fixed the issue with the gray bottom line. It is now even :)