Background Image Doesn't Match Height Of Viewport

I have a page linked below where I am using a background image and, on a page with little content and the page height is very short, the image does not span the entire height of the viewport area within the browser.

This has happened in the past and some gracious and very smart SitePoint folks were able to share a fix of adding min-height: 100%. I tried adding it to this CSS document and it is not working properly.
Can someone take a look and tell me why and how to fix it?

LINK-
http://www.securehostserver.info/fbc/photo-gallery/

Thank you in advance,
Todd

You also need to set min-height 100% on #outer :slight_smile:

Hey, it worked :slight_smile:

SWWWWWEEEEEETTT! I am guessing I should have tried that myself but for some reason I was focusing on the #wrapper div… still learning. Thanks so much for your super quick help!

Todd