Small cosmetic problem

[Carabiniere]

I'm not sure if this is where I'm supposed to be asking this question, and if not, I appologize in advance.

Anyways, I'm having a very minor cosmetic problem on our forums. As you can see in the attachment, the World of Warcraft section's "hide" button is aligned to the top of the header. I'm a complete newb at this kind of stuff, so any help as to how I can fix it so it'll be where it's supposed to be, in the middle, will be greatly appreciated. Thanks.