Dropdown not working on responsive view

Hi there,

Our dropdown isn't working on responsive view:

www.bluebirdcommercial.com/stageit

Can you tell me what is going on?

Thank you, -J

Hi Justyne.
Thank you for using product our.
1. I can't view your site because it needs your account.
2. Please give me your account of frontend and the administrator via email: This email address is being protected from spambots. You need JavaScript enabled to view it.
I will check it for you soon.