Why can't images be displayed in Mozilla Firefox when creating a site?

Question

Layout

Everything is displayed on opera and chrome, on mozilla on one of the pages the gallery is empty. There are pictures in the inspector. jpg format. Site on wordpress. The other person does not show up either. What could be the reasons and how to fix it so that it is displayed?

Answer 1

I had
width: -webkit-fill-available;
And it was also necessary
width: -moz-available
Suddenly someone like me stupefies

Answer 2

Maybe an ad blocker or something like that