Custom CSS not appearing?

Hi there!

I have two sites that use your awesome Drop Down Menu widget. I’ve used the same custom CSS code on each and the code only is showing on one. They do have two different themes, but I have no idea how my theme would be jazzing up the custom CSS.

Working menu: http://www.newfoundjournal.org
Broken menu: http://www.hothouseblog.org

Can you provide any help with this?

Thanks!

http://ww.wp.xz.cn/extend/plugins/dropdown-menu-widget/