Horizontal Scrolling

Hi Support,

I have set up a horizontal slider for Divi on my site. I'd like to have it scroll using the mouse/trackpad automatically like you can when scrolling vertically. The fullpane them from Themify (https://themify.me/themes/fullpane) does what I am looking for. I've tried modifying the CSS code, but I can't get it to slide using the mouse functions. Could you look at this for me?