removing header from outlook email before printing

I have an official document I received in an email (it is an html document in the body of the message) and I want to print it without header information. How do I go about doing this?

Since it’s an html document it was formatted for a computer screen and not a piece of paper. So when you print it from outlook it shrinks the page to fit on a piece of paper. Otherwise, it spreads across (horizontally) on two pages. Any ideas how to fix this?