Spacing between questions on configurable list

I would like to have more space between my questions on my configurable list. How do I do that?

Yes, please inject the following CSS code to the widget: 

th, td {

    padding-right: 42px;

}

This guide will help you doing so: https://www.jotform.com/help/428-How-to-Inject-CSS-Codes-to-Widgets 

I hope this helps.