Вот логика выбора плана и получения подробностей.
plans = driver.find_elements_by_css_selector("div.card-slider li")
for planNum in range(1,len(plans)+1):
print("------------------------------------------------------------------")
plan = driver.find_element_by_css_selector("div.card-slider li:nth-of-type("+str(planNum) + ")")
plan.click()
print(plan.text)
print(driver.find_element_by_xpath("//div[strong['plans from:']]").text)
Вот вывод:

Отредактировано:
Вот скрипт, который выберет план.
# get the plan selection span
planSelector = driver.find_element_by_xpath("//span[@class='ui-slider-handle ui-state-default ui-corner-all']")
# set the mouse position based on the number of plans
numberOfPlans = len(driver.find_elements_by_xpath("(//div[starts-with(@class,'sectionTable tabCount-')])[1]//div[starts-with(@class,'sectionCol')]"))
for selectPlan in range(1,5): #<== just looping to make sure it's working for all the plans (remove this and uncomment "selectPlan" variable in the below line)
# specify the plan that you want to select
# selectPlan = 4 #<======== change this number based on your interested plan number
percentage = round((100/(numberOfPlans-1))*(selectPlan-1),4)
print(percentage)
#select plan
# driver.execute_script("arguments[0].dispatchEvent(new MouseEvent('mousedown', {'bubbles': true,'cancelable': true}))",planSelector)
driver.execute_script("arguments[0].setAttribute('style','left: " + str(percentage) + "%;')",planSelector)
time.sleep(1)
# now trigger the mouse move event which will tiger the change in the price
# this will make sure js attached to the element in DOM will trigger
driver.execute_script("arguments[0].dispatchEvent(new MouseEvent('mousedown', {'bubbles': true,'cancelable': true}))",planSelector)
# time.sleep(1)
driver.execute_script("arguments[0].dispatchEvent(new MouseEvent('mousemove', {'bubbles': true,'cancelable': true}))",planSelector)
driver.execute_script("arguments[0].dispatchEvent(new MouseEvent('mouseup', {'bubbles': true,'cancelable': true}))",planSelector)
time.sleep(1)
selectedPlan = driver.find_element_by_class_name("selectedPlanRed").text
print ("Selected Plan:-" + selectedPlan)
time.sleep(3)
Плохой скриншот, чтобы приспособиться к размерупредел:
