Inserting CMS into template layout from relume library

Hi!
I want to connect CMS to this lerume library component:

But I don’t know how. I tride everything. To cut out the blog post, connect it to CMS and insert it back but it just doesn’t work. It wouldn"t be a problem for me to do CMS with normal blog design but I want it to scroll so that makes it harder. Can someone please help me?