https://www.origami.art.pl (but on the other pages are the same problem)
1. I choose layout type and masonry checkbox from the admin panel
https://www.origami.art.pl/download/all/mas1.jpg
(everything is fine)
2. I’m going to the next page (click from the bottom menu)
3. I click return from browser (or backspace ona keyboard).
4. there is a great probability that I will get such a result at the bottom of the page
https://www.origami.art.pl/download/all/mas2.jpg
5. I press the refresh button
https://www.origami.art.pl/download/all/mas3.jpg
(everything is fine)
I checked the css code (i think maybe it will not loaded) but it is identical on both sides.