code: public static String getExplorerStyleDef() {
  
          StringBuffer result = new StringBuffer(256);
          result.append("<style type='text/css'>\n");
          result.append(".fc, .fc .link a { color: #b40000; }\n");
          result.append(".fn, .fn .link a { color: #0000aa; }\n");
          result.append(".fd, .fd .link a { color: #000000; text-decoration: line-through; }\n");
          result.append(".fp, .fp .link a { color: #888888; }\n");
          result.append(".nf, .nf .link a { color:#000000; }\n");
          result.append("</style>");
          return result.toString();
      }
docs: Generates the needed style sheet definitions.<p>
  
  @return html code