import selenium
from selenium import webdriver
import time
driver = webdriver.Firefox()
driver.get('https://vprognoze.ru/')



time.sleep(2)
analysis = driver.find_element_by_xpath('//*[@id="o-wrapper"]/div[1]/header/div[2]/section/div[1]/menu/li[3]/a')
analysis.click()
time.sleep(2)
elem = driver.find_elements_by_class_name('game_vpze')

for el in range(len(elem)):
    el = driver.find_element_by_class_name('arrow_an')
    el.click()