File blocks

We want to switch to the block editor. We list a large number of PDF files on a page. We don’t want embedded display, just the list. Users can click a file, which will open the PDF in a new tab. The block editor wants each file to be its own block. This creates a lot of white space between files. How can we get a more compact display? Thanks in advance for your ideas.

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