How can I make each subsequent slide appear behind the current one?

Question

JavaScript

I use Slick Slider.

I created a slider with a vertical scroll, now the question arose of how to make the effect of an "inverted card deck", I drew it in more detail in the figure.

I tried to play around with z-index, margin, position: absolute;, but in the end I realized that there was something else.
Please share your experience, thanks in advance.

Answer 1

Positioning, transformations (translate, scale) and z-index.