How to click on label ::before?

Question

C++ / C#

You need to click on the element to put a checkmark. I tried all the methods known to me, none of them work :(
1. https://postimg.cc/34znN4zC
2. https://postimg.cc/5HYPVSRN
3.

<label for="agreement"><div class="Sign_checkbox_text__32clU"><div>Я принимаю условия <a href="/privacy" target="_blank">Политики конфиденциальности</a> и  <a href="/termsofuse" target="_blank">Пользовательского соглашения</a></div></div></label>