def get_by_id(self, style_id, style_type):
        if style_id is None:
            return self.default(style_type)
        return self._get_by_id(style_id, style_type)
Return the style of *style_type* matching *style_id*. Returns the
dataset/ETHPy150Open python-openxml/python-docx/docx/styles/styles.py/Styles.get_by_id