def set_style(self, *args, **kwargs):
<EOL>s = "<STR_LIT>"<EOL>for a in args:          s = s+a+"<STR_LIT>"<EOL>for k in list(kwargs.keys()): s = s+k.replace("<STR_LIT:_>","<STR_LIT:->")+"<STR_LIT>"+kwargs[k]+"<STR_LIT>"<EOL>s = s+"<STR_LIT:}>"<EOL>self._widget.setStyleSheet(s)<EOL>return self<EOL>
Provides access to any number of style sheet settings via 
self._widget.SetStyleSheet()

*args can be any element between semicolons, e.g.
    self.set_stylesheet('text-align: right; padding-left: 5px')

**kwargs can be any key-value pair, replacing '-' with '_' in the key, e.g.
    self.set_stylesheet(text_align='right', padding_left='5px')

See QLabel.SetStyleSheet() documentation.