Old site I am trying to update

I built a website for a client quite awhile back, has some strange colors around the Headers, Text Boxes, Etc. and I thought perhaps I might have used the Grid when it was new to webflow and in the beta test. Not sure but updates are happening and need to help this client in the best way possible. Here is the link please let me know what you recommend. Music Teachers don’t make a lot of money. She has also moved to a new location and I am very good at on page but I am baffled: Webflow - Marcoe Music

Thank You,

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

Specifically on the recitals page. the frame around the text and headers is either green or purple.