Web Page Not Rendering Properly

This web page is not rendering properly. I have included screenshots of how it is rendered in Firefox, Chrome, and Icedragon. Windows 10, 64 bit.
Web page is


Tried playing around with the settings, but no luck.

Hi and welcome GTnHel,
I am not experiencing the issue here.
Please try disabling all 3rd party extensions to see if that helps.
If the above solves the issue, enable one at a time until the culprit is found.

Kind regards.

Very interesting. I disabled all of my add-ons and the problem went away. I then enabled them one at a time and after they were all enabled the problem was still gone. Thanks for your help!