Vertical alignment of boxes

Apologies - I have tried to search with many different options but still can't find an answer.

My centre box (New Products For March) is not vertically aligned with the side boxes. I have taken everything out of define_main_page, switched off breadcrumbs, taken out the text Congratulations from the appropriate file but still the centre box is not vertically aligned.

Tried going through the .css but didn't find anything there.

I presume, although I have taken out the words, there is still some spacing?

This must be a common problem and easy to fix - I hope?

Thanks in advance for your help.

To see the problem: http://celticcairn.com/shop/

Mark

I dislike negative values in margins but this will acheive what you seek

Find these tags in your stylesheet.css file and seperate/add to resemble this:

.centerBoxWrapper {
	border: 1px solid #9a9a9a;
	height: 1%;
	margin: 0em 0;
        }

.centerColumn {
        margin-top: -5px;
	padding: 0em 0.8em;
	}

#bannerOne, #bannerTwo, #bannerThree, #bannerFour, #bannerFive, #bannerSix {
	padding: 0.8em;
	}