Spacing Issue in Forms

Just about every form that I embed in our website always has so much space at the top and bottom.  I go into the editor and eliminate the spacing but it always seems to be huge.  Here's the page that I'm specifically referring to http://freshstart.church/thestruggle

I'd like for it to have a little bit tighter design.  Please let me know why this is.  

Thanks.

I put the CSS in the block on the settings page and the form does not look any better.  Is that where it needs to be posed or actually in the html box where the form is?  The bottom of the form is now cut off and the top spacing is no different.  

I actually just checked a few other forms on the site and they are not right with regards to spacing either.  I'll leave it for now so you're able to see what it is doing but will need to change it soon.  Thanks.