[Plugin: WP Featured Content Slider] Not Sliding….

I made a few modifications to the stylesheet, but just to position this with the theme.

I bought a premium theme and am making customizations to it, I replaced the slider that came with the theme for the Content slider…

but if you look here

https://lauralynndesigns.net/inboxer/ (btw, this is for a client)

you can see the slider is not work…. and I’m not sure why…

anyone could help, be much appreciated. !

https://www.ads-software.com/extend/plugins/wp-featured-content-slider/