Hello, I am trying to add custom html from an affiliate, but when the box is added, there is a large gap below it until the next item on the list appears. I do not have this live any longer because of how it looks, but you can see what's happening in the screenshot. 

I'm sure it has something to do with the code, but I've not had issues with it before and can't seem to find anything online. Any help would be greatly appreciated. 

Thank you!