I have a responsive menu which turns into a "hamburger" icon when in mobile mode. However, it only has 2 lines instead of the 3 line in standard hamburger icon. I am having problem getting the 3rd line in.
I have the fiddle https://jsfiddle.net/u2k50dkv/15/
What I want is a 3 lines hamburger icon and also turning into an 'X" when the menu is displayed.
Thank you for your help.