Minimal Responsive Menu (Pure CSS) in not working on android default browser

Question

I use Minimal Responsive Menu (Pure CSS) in a project as navigation Menu.

http://codepen.io/nickisix/pen/julqA

I test this navigation in most Useful browser. Results in google chrome, Mozilla Firefox and opera is OK, but in android (4.2) default browser when click on ≡, nothings happened. How I can fix this?

Answer 1

I think you've forgotten something like

<meta name="viewport" content="width=device-width, initial-scale=1.0">

in your head. It tells the device to use media queries, which are included in your css. This may fix the problem.