We'll create fresh WordPress site with Sinking Dropdowns WordPress installed. You have 20 minutes to test the plugin after that site we'll be deleted.
Create a WordPress menu (up to three levels) with the WP appearances built-in menu builder and convert it to a nice responsive dropdown using template tags.
Choose your colors, and whether you want a hover or click (click will be permanent on responsive break due to mobile devices’ use of hover as a “pre-click”).