Need some help getting things to line up correctly with CSS

I am trying to recreate the div alignments of a section that I saw on another website. I am getting close, but I am not quite there...I need a bit of help, I am stuck.

Here is my page: www.billboardfamily.com

The part is the main post part.

Attached is the screenshot of how I want it to look. Please help me out!

What do you have so far? And what exactly can't you duplicate?