My Sydney theme is not making my website responsive. Please help

Hello. My website is http://findbestcosmeticdentists.com

If you check it on Tablet or mobile, there is no menu functions and it is not appearing as responsive.

Please help.

Thanks,
DC

Hello,

Please check this topic regarding mobile menu button:

Please specify your other issues. Also you can check Sydney Documentation (if you haven’t done it already):
http://docs.athemes.com/category/8-sydney

Kind Regards, Roman.