Customize layout and background image

Customize layout and background image

Hello everyone. I bought ASTRA and would like to know how to customize it!

ASTRA-Layout.png

I would like to have a single column display of posts! (e.g.: https://fauxpas-blog.com/)

How does it work?

On the other hand, I would like to have a background about the entire website on the website.

How does it work?

Thanks, Klaus Wilde (a new customer!)

The page I need help with: [log in to see the link]