Icons missing from Wordpress site?

Question

css

Website - 79371743160.myjino.ru.
Some icons are missing, some are squares.

Icons should be:
In the header, in front of the address, opening hours and phone number.
In the "go up" button, it appears when you scroll a little lower.

Answer 1

Because your font is responsible for them - font-awesome but it is not loaded, although it is physically there, and the path is specified correctly, why is the question complicated, it is loaded through the elementor, it is worth asking the elementor developers a question

Answer 2

Yes, the campaign really does not work because of elementor, but I need it. Who knows how to fix?