Locking Text Box Position - Word Mac 2011

[citizenzen]

I've been tasked with creating a Word letterhead template for a number of departments on campus. These departments must be able to type their department name at the top of the letter and contact information at the bottom. In between these two (ideally) fixed text boxes they need to type the content of their letter.



Everything works fine until the letter content flows to a second page. This causes the text boxes to reflow / change position. Is there a way to fix these boxes so that they won't reflow / reposition?

Thank you!