css - How to change the display of the posts in a Jekyll minima theme like this?

Question

The Jekyll minima theme displays the posts by injecting too much space between the posts so that only a few posts fit into a normal laptop screen:

How can change the way the posts are listed by reducing the white space between the posts? Specifically, I would like them to look like this:

question from:https://stackoverflow.com/questions/66062640/how-to-change-the-display-of-the-posts-in-a-jekyll-minima-theme-like-this

Answer 1

Waitting for answers