Gap above footer causing problems


I have a gap associated with the “body” between the symbol “Posts CTA” and my symbol “footer 1”.

It only appears in the Mobile Portrait Break Point.

I cannot isolate it or resolve it.

Does anyone have any ideas on how to eliminate this dead white space?

Many thanks in advance.

Here is a link to my Read only site

Here is my site Read-Only: LINK
(how to share your site Read-Only link)