I was able to widen the wrapper/container/content etc. by edtiing the CSS file. The left and right content containers also had to be widened to total the content width. The posts are now wide enough to accomodate 500px images that I often use from Flickr.Also, I fixed the problem of the em or italics tag adding unwanted line breaks. There are clear: both; and display: block; declarations that probably don’t need to be there, and when I removed them and darkened the font color, it behaves as expected.I posted the code .