Slides extending past page edge on mobile only

I am having an issue where I have a slider of client testimonials on my home page. On all sizes it seems to work fine, however on mobile only, all of the slides are visible in a horizontal line so if you swipe it the entire page continues to scroll to the right past the page edge showing all of the slides. If you tap the arrows that will work as expected but swiping will slide the entire page to the left.

Here is a screengrab of what its doing in case it helps -–2/view?usp=sharing

Here is my site Read-Only: (Webflow - Sarah's Domain)