Background coverage

Hi,

I have some pages that don't go right to the bottom of the screen. Can anyone tell me how to get the background image to cover the white space at the bottom in the attached please? Not mega urgent, but annoying me!

Live Url please.
Usuall you can do it very easy with adding a css code to your css/custom.css

.tm-middle {min-height:400px}

That didn't seem to fix it.

If you look on my test site at www.andys-stuff.co.uk/appeals - that is one of the "short" pages. All I need is for the background image to stretch right to the bottom.

ag1266 wrote: That didn't seem to fix it.

If you look on my test site at www.andys-stuff.co.uk/appeals - that is one of the "short" pages. All I need is for the background image to stretch right to the bottom.

This Url is not our theme and not the issue
www.andys-stuff.co.uk/appeals

The theme is jp-hotel - 100% certain and it's assigned to all menu items