HELP! Menu won't disappear on mobile

I’m brand new to Webflow, and purchased a template and customized it but now the menu isn’t working properly on mobile. It won’t go away even when you click it so now nobody can view the site on a mobile device. I’ll need a very detailed step by step to help me out!

Link to site: https://preview.webflow.com/preview/lane-creative-design?utm_medium=preview_link&utm_source=dashboard&utm_content=lane-creative-design&preview=4705dcbe18dcf95a6c275ecb1be8effc&mode=preview

Yes i see that.
Please include a share link.

Okay I followed that and updated the post with the share link.