Bootstrap-free lightweight mobile-friendly nav menu with dropdowns you can use for adding navigation to a page. Built with HTML and EQCSS, which is CSS with Element Queries. This navigation will adapt responsively to whatever page layout you add it to.
Investigating element queries and EQCSS from Tommy Hodgins and Maxime Euzière. A polyfill from Tommy Hodgins and Maxime Euzière is used here too.
Need to know how to enable it? Go here.