def find_by_css(self, css_selector: str) -> ElementList:
        """
        Return an instance of :class:`ElementList <splinter.element_list.ElementList>`,
        using a CSS selector to query the current page content.

        Arguments:
            css_selector (str): CSS Selector to use in the search query.

        """
        raise NotImplementedError(
            "%s doesn't support finding elements by css selector." % self.driver_name,
        )

        Return an instance of :class:`ElementList <splinter.element_list.ElementList>`,
        using a CSS selector to query the current page content.

        Arguments:
            css_selector (str): CSS Selector to use in the search query.

        
splinter/driver/__init__.py