If your document looks different on screen but prints as you would expect, there are a couple of things to check.
Have you zoomed in or out of the document?
Use the slider to increase or decrease the magnification of your document on screen. This can be found in the bottom right of your document window.
Have you switched to a different document view?
You may have also switched to a different view. It is normal to view your document in ‘Print Layout’ view.
Click the ‘Print Layout’ view button next to the magnification slider.