Stack content under component in layout

Jmilli99

Greetings.
This might be in the layout option, but I am having trouble "stacking" content so there isn't a space below my content before the next module starts.

https://jeffmillman.com/staging/

I would like to put a module (or multiple stacked on top of each other) below the content that ends with "Best, Jeff Millman

My old site is here: and I am looking for something like that where the content stacks neatly in the main content area and in the sidebar. Thanks so much for any help.
https://www.jeffmillman.com

saguaros

Hi Jeff,

Could you illustrate the modification you expect via screenshot? I checked your main site but not sure which part you want to add into staging site.

Jmilli99

Thanks for your help. Hopefully this makes sense. I want to be able to "stack" content under the main component. The screen shot with the white space is my current site and i want to be able to have modules stack under that.

The top image is an example of my desired layout. I won't have three of the same module, that is just a visual example of what I would like to do. there could be one, two, three images, just text, etc. The bottom is the current layout.