I have set up simple wordpress page. Simple gallery, few forms and that’s it. I decided to set up a simple blog page so I created a new page in wordpress and in reading settings I made it to be a posts page.
Now the problem is that this page does not use any styles. This is how it looks at the moment: https://nsjtomaszowlub.pl/galeria/aktualnosci/ . For refference here is regular page on this website: http://nsjtomaszowlub.pl/galeria/kalendarz-inicjatyw-duszpasterskich-2023/ .
I have checked in WordPress template hierarchy that it should inherit everything from index.php and actually it does contain html from index.php file, however without css. Please help me to fix this issue.