Weird padding problem

Hi,

Bit of a wordpress newb, just started playing around with Firebug and CSS (using custom form in Jetpack) so bare with me…

I’ve been trying to customise the right hand pop-out menu on my site:

http://edblomfield.com

It’s almost how I want it to look now, but there’s a bigger gap between “Clients” and “About Me”. Can’t seem to track this one down using Firebug.

FYI the “About Me” part is a separate customizable widget to the main menu.

Any ideas?