Popular news widget formatting incorrectly and not updating

Hello,
The popular news widget is not formatting correctly — there is an extra gray line at the top and a missing gray line at the bottom. Additionally, the widget is not updating the most read stories. Here is a screenshot, https://www.dropbox.com/s/j4lxjkmmd3aux49/DW%20Focus%20Popular%20News%20issues.jpg, for the website, citizenworkshop.com