The HTML structure looks a bit daunting at a glance. I'm not sure which transition(?) do you mean, but I presume it is the sliding content when we click the menu.
It's a CSS transition (and not a very good one as it's webkit only). A better version with vendor prefixes would be.
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.