Trying to remove vertical space between rows of SiteOrigin Features

I have tried everything including applying answers you provided prior users on the forums and I can’t seem to get the rows to reduce the vertical spacing between each entry using the SiteOrigin Features widget. There is about 100px of vertical space between each row and there doesn’t seem to be anyway to fix it. I have tried to edit the CSS for the widget template, I have tried to edit the style.css file and the Attributes > CSS Styles within the Post and it doesn’t seem to have any affect. Please help, i have already wasted a lot of time on this item. Thank you.