How to remove spacing between header, home page content, and footer

Hi,

I created a home page with the following order of content (using the Theme Options -> Home Layout), from top to bottom:

topbar
header
page content*
latest blog posts
footer

*On my actual home page, I used the page builder plugin to create a fullwidth row, with an image that fills across the width of the page.

However, when I view my homepage, there is a gap of white space between my header/main menu, and my page content (that is, the fullwidth image).

Likewise, if I move my ‘page content’ below the ‘latest blog posts’ in the ‘Home Layout’ options, then there is a gap of whitespace between the fullwidth image and the footer.

How can I delete this whitespace?

Dave, https://www.biblicalmedia.com