On macOS Catalina (10.15.3) and Chrome:
Problem: anytime you use CSS Grid and some div like block text, the row will be much larger than the text itself.
Resolution: Use Safari or preview your site with the eye icon. Both show that only Chrome is incorrect.
In this screenshot shows how it looks on Chrome (left) vs Safari (right). Safari is correct.
Here is my site Read-Only: LINK
(how to share your site Read-Only link)