Creating HTML output using PROC PRINT, the HTMLCLASS= attribute,
and the STYLESHEET option to create an internal or external style
sheet generates extra CSS code in the HTML file.

The formatting is handled in the CSS file.  However, extraneous CSS style
sheet properties are added to the file overriding the style sheet.

This problem is specific to PROC PRINT and can be replicated using the
code below.

   ods html file="temp.html" stylesheet
       headtext="<style> .test {width:50}</style>";

   proc print data=sashelp.class;
      var age / style={htmlclass="test"};
   run;

   ods html close;

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