在進行了一些下載后，我試圖單擊徽標按鈕以返回原始頁面。但它不起作用，并引發以下異常：NoSuchElementException: no such element: Unable to locate element: {"method":"css selector","selector":"brand.brand-bv"}結構是這樣的：<a class="brand brand-bv" href="https://workbench-c4.bazaarvoice.com">  <span class="visuallyhidden">Bazaarvoice:</span></a>我目前的代碼是這樣的：logo_button = driver.find_element_by_css_selector("brand.brand-bv")                                                      logo_button.click()