Replicating demo page look

Hi,

I’d like to replicate the look of the “blog with sidebar” page in my own blog. When importing demo content, I get a page named that but there’s no content visible. If I open the page to edit it, it appears empty. If I add the recent blog posts in visual builder, the style is different, no separators for example.

How can I replicate the look, with post titles in the same font, the separators etc?

Best regards
Phoenix