How to get PageBuilder css in a variable?

Hi there! I’m using an Advanced Ajax Loader plugin to load my pages and posts. So only the content part of them is loaded. As i see, – for some cells Pagebuilder adds css in the section. Unfortunately, i don’t get it, as i do not reload my .

Can I get that css some way to manually add it to the with jQuery, for example?

P.S. As you can see by the link, – if you come from the page with 3 columns to another one with 3 columns, – it’s Ok, and so it’s Ok, when you just reload the page.

URL: http://niva777.markoweb.ru/