public RenderOptions  css(String css)
   {
      CSSParser  parser = new CSSParser(CSSParser.Source.RenderOptions);
      this.css = parser.parse(css);
      return this;
   }
public RenderOptions css ( String css ) { CSSParser parser = new CSSParser ( CSSParser . Source . RenderOptions ) ; this . css = parser . parse ( css ) ; return this ; }
Specifies some additional CSS rules that will be applied during render in addition to
any specified in the file itself.
@param css CSS rules to apply
@return this same <code>RenderOptions</code> instance