Hi Paula, thank you for your question!
Unfortunately there aren’t any theme controls that allow you to adjust the padding and margins around your page content, but you can use custom CSS to make any of the adjustments you need.
All of your page content is wrapped in a particular CSS class, .entry-content, and adding your own custom rules to that element could give you the design you need. Here is a snippet to help get your started:
.entry-content {
padding-bottom: 0px;
margin-bottom: 0px;
}
You can use any numbers you like for the pixel values in those rules to move the content up and down the page. Hopefully that helps you make the adjustments you need and please let us know if there is anything else that we can do to assist you!