probably a stupid question

Any idea why Saxon (or XT) would put the following in the output, even
though there is nothing I can see in my stylesheet that would make it do
that?

 p.c5 {font-style: italic}
 ul.c4 {margin-left: -2em}
 p.c3 {font-weight: bold}
 h3.c2 {font-weight: bold}
 h2.c1 {font-weight: bold}


thanks!
-carole
- - - - - - - - - - - - - - - - - - - - - - - - - - - 
Carole E. Mah                    Carole_Mah@xxxxxxxxx
               Programmer/Analyst
                Brown University
           Scholarly Technology Group
               phn 401-863-2669
               fax 401-863-9313
            http://www.wwp.brown.edu/
  personal: http://www.wwp.brown.edu/~carolem/


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