Looking to achieve with position sticky

Hi there,
I have four feature boxes on my home page that are blue with text and check mark icons in them. I am trying to get them to achieve the same effect as is on chuqlab.com - to scroll down while the paragraph and picture to the left is in position “sticky” or stays there until a certain section is scrolled to. Right now I have the elements in a grid, and I cant get it to work the way I want it to- again, the example is on chuqlab.com. Would greatly appreciate someone helping me achieve this effect! I would also like to create the subtle scroll effect with the photos on the page as well that is on the example site. my read only link is below!

Here is my site Read-Only: Webflow - Chuqlab Project