Neec help placing an item please


I am making up a scroll site for an experiment…I have some sample content placed in the 4 classed areas and they are accessible via links on the left.

Scroll Test

I have used area links for the headlines, this grabs the content but places it right at the top.

However, I would like the content to be loaded under the header / logo area.
I made a thick black bar for this area, I would like the content below this in a neat way…the way it sits at the top isnt what I would like. I’ve tried margins and paddings :confused:

Can anyone tell me what I need to do to achieve this please?