CSS Print stylesheet - padding on the second page

CSS Print stylesheet - padding on the second page

I'm designing a print stylesheet for a document which will run to a few
pages. I want every page to have a company logo at the top, and top
padding of 5 centimeters, so I did this:
body {
background:url(logo.png) no-repeat center top;
padding-top:5cm;
}
The logo appears on each page as requested, perfectly. But the top padding
only appears on the FIRST page, and every subsequent page has padding-top
of zero.
Am I doing something wrong? How can I get the top padding on EVERY page?