I attached a screenshot of the default contents of the above file.
I also attached the edited file after simply copy and pasting three more features.
No matter what I try, whether it’s adding a < BR > (minus spaces so it doesn’t render) which breaks the page with an error or carriage returns, blank linkes, three dashes, nothing inserts more space between the first set of three features and the second three.
Thanks for this awesome suggestion Paul. Followed the instructions for creating an inherited theme, made the edit to the twig file you suggested, and added another edit to the queries.css file to manage bottom padding for each feature and it all looks fab.
Both of these suggestions are great. I had no idea I needed to put the markup in the variable. Makes perfect sense now. Thanks for helping me think outside the box.