Slider is in front of sticky navbar

I have a slider at the top of a draft website. When scrolling the slider goes over the top of the sticky nav bar

Here is my public share link:

Thats because you have a z index of 1 for your nav. Set it to something like 100 or 1000 instead.


Thank you! I tried making the slider -1 for the z index. Wondering why all the other elements worked ok.