Is there a way to change Column size

I see the various layouts for the columns and I like the right column layout. I would like to alter the size of the column though and I can't seem to find the code for that. Can you help me? As it is, Disqus doesn't sit under the post because the stuff in the column is too close. I need to move it over or shrink it a little bit.

I need more space between the content and the actual column.

Hi!

There are several css files: style.css located in the directory of the theme and the others inside /css folder. Inspecting the page you will be able to find the line and the file you have to edit. We don't provide such kind of services.