python，selenium的元素定位问题

问题遇到的现象和发生背景

python爬虫，selenium元素定位出错

用代码块功能插入代码，请勿粘贴截图

from selenium import webdriver
import time
driver = webdriver.Edge()
driver.get('https://www.douyin.com/user/MS4wLjABAAAAeKAcdx9EnjCNV9CzTOvrW2vGfDyvI0YkLGUcVXohPUObgx4oL3xRZ7xLM79iXabN')

for i in range(2):
    time.sleep(1)
    driver.execute_script(f'document.documentElement.scrollTop={(i+1)*1000}')
lis = driver.find_elements_by_css_selector('#root > div > div.T_foQflM > div > div > div.ckqOrial > div.mwbaK9mv > div:nth-child(2) > ul > li:nth-child(4)')
for li in lis:
    herf = li.find_elements_by_css_selector('a').get_attribute('herf')
    print(herf)

运行结果及报错内容

runfile('D:/anaconda/练习/伊素婉.py', wdir='D:/anaconda/练习')
Traceback (most recent call last):

  File "D:\anaconda\练习\伊素婉.py", line 22, in <module>
    lis = driver.find_elements_by_css_selector('#root > div > div.T_foQflM > div > div > div.ckqOrial > div.mwbaK9mv > div:nth-child(2) > ul > li:nth-child(4)')

AttributeError: 'WebDriver' object has no attribute 'find_elements_by_css_selector'

我的解答思路和尝试过的方法

想通过元素定位，但是弄不了

我想要达到的结果

定位到元素

新版本方法变了，新版本方法如下，有帮助的话采纳一下哦！

from selenium import webdriver
from selenium.webdriver.common.by import By
driver = webdriver.Chrome()
# id
driver.find_element(By.ID, "username")
# name
driver.find_element(By.NAME, "keyword")
# class name
driver.find_element(By.CLASS_NAME, "login_btn")
# tag_name
driver.find_element(By.TAG_NAME, "select")
# link_text
driver.find_element(By.LINK_TEXT, "进入商城购物")
# partial_link_text
driver.find_element(By.PARTIAL_LINK_TEXT, "人资")
# xpath
driver.find_element(By.XPATH, "/html/body/div[3]/div[2]/div[3]/div/div[1]/a/img")
# css_selector
driver.find_element(By.CSS_SELECTOR, '#id')