Unwanted space at the bottom of posts

[mrjWells]

At the bottom of my posts there is a 1.5 inch space with a grey border line at the top and the bottom. I would like to eliminate this space. See example here:
http://advancedlifeskills.com/mindset-motives-giving/

I suspect that the space is the result of eliminating certain elements that would normally be in that location via the following custom CSS:

/* #Blog */
.author-avatar { display: none;}
.post-info .author-name { display: none;}
.post-info .post-date { display: none;}
.tags { display: none;}
.comments-likes { display: none;}
.single .comments-likes, .love-it-wrapper {
display: none !important;
}
#comments-list > h4 {
display: none;
}

[Mohammad – SUPPORT]

Hi,
Please use this custom css code:-

.author-info-wrap,.tags-link-wrap{display:none;}
.body-text .single-post{display:none;}

Thanks 🙂
With Best Regards
Swift Ideas

[mrjWells]

Perfect again, thanks Mohammad.

[Kyle – SUPPORT]

Great! Thanks Mohammad

– Kyle