Not sure what is causing this because its been fine for a while.
If you look at my Primary Nav, I added a button by adding a CSS class to the menu item (BUY NOW).
The button AND button:hover is supposed to have a box-shadow.
Problem:
1) Box shadow is no longer showing
2) Box shadow:hover shows when you hover but it’s below the actual box by about 20 px.
You have to look closely but you can see it in the screenshot (hovering)
I can send you temp admin access if you can please take a look?