you need to give yourself some space mate. I don't know the brief of this site but you need to open the site up a bit wider, use the space available to us at least 960 framework.
You full available width at the moment is 780px wide was there a reason for this? Opening the site wider will give you space to edit these elements.
At the moment your only options are to make the titles smaller to make them fit, and doing so will result in them being too small.