Define distance between paragraphs

[Isabelle DENGHIEN - IFR49 <denghien@shfj.cea.fr>]

Hi,

I make .dsl for pdf and html documentation.
I use this features for output 'print'

***********************************************

;;Define distance between paragraphs
(define %para-sep%
 (/ %bf-size% 1.2))

;;Define distance between block elements (figures, tables, etc.).
(define %block-sep%
 (* %para-sep% 2.0))


************************************************

And I would like use too for output HTML but it doesn't work.

Does Anybody know an equivalent ?

Thanks a lot,

Isabelle