Horizontal with dropdown menus - issue

Hi,

We have just starting to develop with Sitefinity 7.1 and I am having trouble styling the Horizontal with dropdown menus. As you can see from both screenshots the menu goes 4 levels deep however when on the third level - "contraception" in this case, it doesn't line up with the dropdown to the left.

The menu-1 image is straight out of the box with no styling attached and the menu-2 image is just some of the styles I have added to the css  to override the default.

Can anyone provide any pointers please? I am currently unable to log a support call as I am awaiting for our 7.1 license to come through so I am using the trial version.

Thanks

Richard

Resolved.