Webdrive www2.baidu.com cannot locate the element

-sharpcoding:utf-8
from selenium import webdriver
import time,os,sys

def withoutCookieLogin(url):
    options = webdriver.ChromeOptions()
    driver = webdriver.Chrome(chrome_options=options)
    options.add_argument("lang=zh_CN.UTF-8")
    options.add_argument("user-agent="Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36"")
    driver.maximize_window()
    driver.get(url)
    driver.find_element_by_class_name("tab-log-type pull-right").click()
    driver.find_element_by_id("uc-common-account").clear()
    driver.find_element_by_id("uc-common-account").send_keys("name")
    driver.find_element_by_id("ucsl-password-edit").clear()
    driver.find_element_by_id("ucsl-password-edit").send_keys("password")
    authCode = input("")
    driver.find_element_by_id("uc-common-token").send_keys(authCode)
    driver.find_element_by_id(u"submit-form").click()
    return driver

driver = withoutCookieLogin("http://cas.baidu.com/?tpl=www2&fromu=http%3A%2F%2Fwww2.baidu.com%2F")``

other websites are fine. Phoenix Nest can"t find element, in the backstage search. You have noticed that the chrome browser that opens cannot see the element, right button to edit as html, the body before you can see it. Python novice, ask for advice from big hands, thank you!

Mar.19,2021

Note that the error "Compound class names not permitted" is reported. Multiple class is not allowed, and the call to find_element_by_class_name () accepts only one class.
can be replaced with xpath by writing:

  

Thank you for testifying. In addition, not only the first mistake, but also the element below cannot be found.

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3c2be-2c2d9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3c2be-2c2d9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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