I was just tweaking the colors of my footer and I noticed that when I view my site through the single-post.php template, the body extends past the footer approximately 20 pixels or so.

On all other templates, the body is tight against the footer. I also see this extra space on the Read WP demo.

For example, if you compare the home page:

http://themes.pixelwars.org/read-wp/

to this single post page:

http://themes.pixelwars.org/read-wp/adaptive-vs-responsive-layouts-and-optimal-text-readability/

you’ll see the body section of the single post page extends past the footer section, whereas the body section on the home page fits snug up against the footer section. (It’s easier to see the extra space with Firebug, though it is visible by eye, especially when you change the background-color of the footer area as I’ve done.)

For the life of me, I can’t figure out how to get rid of this extra space on the single post pages, or even where the extra space is coming from.

I’ve tried tweaking every CSS setting I can think of via Firebug, and even tried deleting page elements via Firebug to see if I could figure out where the extra space is coming from, but I’m stumped.

I realize this is just a cosmetic issue, but it’s driving me nuts!

Any suggestions on how I can remove that extra space at the bottom of my single post pages?