Centering Home Page

Hey there.

I am using the slider on the home page and while the imgaes in the sliders stretch to fill the screen, the content area containing the blog loop and the widgets only gets so wide before it appears left justified relative to the slider.

I have tried a few different pieces of CSS to center the selector associated, but can’t it to budge.

you can see what I mean here : http://dev.sosorganize.com/

Thank you for any assistance you may be able to provide.

jamie