Changed font-family: 5rem to font-size: 5rem;

[danielphilipjohnson]

Issue

In typography.scss the class .heading-primary--main media query for phone contains the attribute font-family: 5rem;

Solution

I replaced font-family: 5rem with font-size: 5rem. Now the property is being read by the browser.

PS. Thanks for the amazing course and content! Hope this helps.