You need to use negative margins - margin-left:-121px . That will center the logo. After that you'll need to properly position your nav...
Centering a div is very easy of you know the width and height of the Div. Assuming that your div has 100width and 100 Height.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.