Feedback please on WW2 Letters history site.

Hello, I am working on a website on behalf of my late parents.

It includes the recording of over 200 letters written between them during the Second Worid War. I have completed about half the letters but would welcome any feedback on its construction. Many thanks.

www.WW2letters.net 

I love the premise and the color palette. Take a look at your footer. There's some extra space at the bottom.