I need to make the pop-up window disappear, how to do it?

Question

1C-Bitrix

When adding a product to favorites, a window pops up and does not disappear, you need to make it disappear, as I understand it, you need to use pseudo-classes, but I haven’t figured it out completely, please tell me

Answer 1

$("bad_bad_window").animate({ opacity: 0 }, 500);
Alternatively, try playing around with this script. bad_bad_window is how you uniquely label your element. But I must warn you, this may be a terrible crutch.

Answer 2

Find in JS the place where the window is shown and add through

setTimeout(
   function () {
      //Скрытие окна
     
   },
   3000 //Задержка в миллисекундах, через которое окно будет скрыто
);