Slider Arrows Unresponsive Until Screen Size is Adjusted

Hey Webflow Community!

I’ve got a simple slider on this page - Karbach Brewing Co. Beer

For some reason my slider arrows only work when the screen window size is changed (size doesnt matter, I can drag the window to be 1px wider or more narrow, taller, shorter, whatever). After changing the window size it works perfectly, but does anyone have any ideas on how to get it to work without that? Seems like a weird glitch.

Thanks for the help!

Here is my site Read-Only: Webflow - Guerilla Suit