Menu on hosted website is displaying as a hamburger

I've noticed recently that the menu on my hosted website is displaying as a hamburger or sandwich instead of the page names across the top of the desktop view only. I didn't make any changes to the page that would trigger this and I can't figure out how to fix it. Anyone have any thoughts on this?

Can you check your display settings? If you are zoomed in too much, you might see the hamburger instead. I was able to check your desktop view and saw the names of the menu items across the top.

Can you check your display settings? If you are zoomed in too much, you might see the hamburger instead. I was able to check your desktop view and saw the names of the menu items across the top.

Oddly enough, it's working for me right now, too. Thanks for checking it out!

Actually, it's still doing it when I decrease my desktop window just a little bit, the menu goes to hamburger. How can this get fixed? Seems like a glitch. Even for smaller screens (like a phone) the menu reads correctly -- just that one particular screen size makes it change.