This is a simple 3-column template, with Side-bars on Left and on Right sides and content in the middle. I'm not able to understand the spacing between the columns, there's too much of space between the content(post) column and right side-bar.
[side-bar] [content/ post / matter]_____space/gap___[side-bar]
I'm not able to reduce/remove the '_space/gap ' to make the template look like
[side-bar] [content/ post / matter] [side-bar]
Before posting this here, I've tried chrome-developer tool to know and refactor it, I've not been able to understand it.