Overflow Scroll not working in Safari

I have several pages of services listed, and examples of such on each page. The pages were designed to be 100VH and have the overflow of listed items to be scrollable. This function doesn’t seem to want to work in Safari (but once I adjust the size of my browser window, it does work). Any ideas what could cause this?

example page: https://www.chattertulsa.com/services/social-media-management

Here is my site Read-Only: https://preview.webflow.com/preview/chatter-marketing?utm_medium=preview_link&utm_source=dashboard&utm_content=chatter-marketing&preview=23d787194fd6cde0221456234b196966&mode=preview