I would like to change the width of my text area on my pages. If you'll look at one of my pages here as an example: http://iamsinc.com/blog/sales-coaching/ The text area leaves a wide, white margin before the background starts. I have scoured the forums and tried a number of different things with no success. I have been able to stretch the white area, but not the text space within the white area. I would like the change to only apply to pages and not posts. Is that possible?
I am using the twenty eleven theme with a child theme for any changes. Thank you for any help!