Problems arise writing bridge HTML- documents. HTML does not know the cardsymbols () and the diagrams don't look as neat as you planned them to be. 
Jeff Goldsmith built macros "typesetting" bridge-items. They are in UNIX en PERL, so not really accessible for wordprocessors like me. 
In MS-Word I succeeded to build some "tools" to wite bridge-articles that look real nice. 

The pictures are by Rod Roark.