Help!!! Text on my mac is misplaced.

Text on my mac is misplaced, or shifted from where it should be.

It was fine yesterday, and every other day for the 6 months that I have owned the computer.

I have tried rebooting but that did not fix the issue.

In the screenshot you can see that text from the URL bar and the Title of the safari page are pushed up too high, as well as the date.

This is happening all over my system.