I don’t really understand what the color has to do with it.
By default, subcategories are displayed as follows: one after the other, horizontally
After applying the css that I specified above, the subsections line up in a vertical position as I wanted.
I just wanted to know-adding css in the form I indicated-through the admin panel-is this the right way?
And the second main question is how to make the sections themselves separated from each other by indents, as in the example of the screenshot from The Amazon forum?