I seem to have screwed up my template

Since adding the links in my side bar I seem to have screwed up my template. In Safari the paper graphic at the bottom is off to one side (I did try to delete it which seemed to fix it in Firefox) . Also my main text column has got narrower and the text touches the right hand side. It should look like it does on the first page of my blog (MAY 8th). If anyone can help me fix it I'd be very grateful.