mikejolley on "[Plugin: WP Job Manager] Edit Sidebar/Footer Widget"

Have you used the DOM inspector before? Chrome/firefox even IE I think has one. Right click the element and inspect.

Example:
https://dl.dropboxusercontent.com/s/qnbh3u785sqh6az/2014-04-08%20at%2018.27.png

So that list element in the widget has the classes I've highlighted. So I could target it with:

ul.job_listings li.job_listing {}

Hope that helps.

p.s. Not sure if you've switched to my plugin recently, but previously you've posted on the job-manager forum. This is wp-job-manager. Are you using that one now?