code: def bring_to_front(self, selector, by=By.CSS_SELECTOR):
          
          if page_utils.is_xpath_selector(selector):
              by = By.XPATH
          self.find_element(selector, by=by, timeout=settings.SMALL_TIMEOUT)
          try:
              selector = self.convert_to_css_selector(selector, by=by)
          except Exception:
              # Don't run action if can't convert to CSS_Selector for JavaScript
              return
          selector = re.escape(selector)
          selector = self.__escape_quotes_if_needed(selector)
          script = ("""document.querySelector('%s').style.zIndex = '9999';"""
                    % selector)
          self.execute_script(script)
docs: Updates the Z-index of a page element to bring it into view.
              Useful when getting a WebDriverException, such as the one below:
                  { Element is not clickable at point (#, #).
                    Other element would receive the click: ... }