No div is also not what I want. Div makes a (logical)
box around everything
inside. So partly (for example at navigation bars) it would be better than a
ful break with br but in general this is not what you need.
You don't want to embedd a paragraph of text into a div. You just somtimes
want to separate contents at one line before - after and not before -
middle - after.
A logical box is exactly want you want to mark a chapter. I can't see
a logical reason to have a break inbetween 2 items rather than a box