Button isn't working

Hello friends, I’m new to Webflow, but I’ve followed all of the tutorials. I’m using a template that I just bought and I wanted to see if you could help me add a button and make it work.

https://preview.webflow.com/preview/willsalmen-com-d92f7c?utm_medium=preview_link&utm_source=designer&utm_content=willsalmen-com-d92f7c&preview=cdf83259d8074bdfda8dacee2244d8d9&locale=en&workflow=preview