Titles Remain Bold after Visiting Link, Would like to be Regular

On the features page, the titles ie. “Virtual Showroom”, “Interactive Parts Catalog”, etc. to the left of the cards remain bold after you click on another title, I changed the visited state to be a regular weight, not bold, yet it remains bold after progressing to a new title selection.

Anyone able to resolve this issue?

Read Only Link: Webflow - 3MERA - Landing Page