httpBL admin panel improperly positioned when using Sleeky theme

[DalekDave]

Thank you for your work on httpBL.

I just wanted to give you a heads-up that when I use your plugin with the Sleeky backend, the httpBL admin panel is offset to the right in relation to other plugin admin panels. Please see the attached screenshot.

Sleeky was installed before httpBL and I haven't made any modifications to Sleeky's CSS that I might affect httpBL (AFAIK).