Trouble with top border

I am building my zen cart at http://myfloraloccasion.com/shop.

I am trying to copy the code from http://myfloraloccasion.com.

I have managed to transfer a lot of the major aspects, but now I'm working on a few of the fine details.

Right now I would like to fix the top border of the zen cart site. It currently has a strip at the very top of the background image that shouldn't be there. Also, there should be a little space between the bottom of the header image and where the background image starts. If you look at http://myfloraloccasion.com you can see what I'm going for. I've tried playing with the margins and padding and with moving the mainwrapper code and nothing has done it.

I hope you can help!

Thank you,

Sherry

What template are you using???

The border on the top of the page, is an image you have imbeded...

1. xmlns = http://www.w3.org/1999/xhtml

Yes I know, it's the background image and it's reaching to the very top when it should stop a little before the heading image as in http://myfloraloccasion.com. I just can't figure out how to do this.

For zen cart, I am using a free template called "orange" I downloaded from the zen cart site.