Full Menu li not clickable

I’m using the top option for the menu drop down, and when tapping on a menu item, only the link is clickable, not the entire line. Checking the code, I’ve noticed that display: block is there on the anchor tag, but for some reason, the entire line is still not clickable.

http://yellowcow.ca/rr

Can you help provide a solution please?

Thanks, I just found my new mobile plugin

https://wordpress.org/plugins/wp-responsive-menu/