Search bar and Menu button on mobile are not responding

[DEMIANBUAN]

As describe. Both button works find on pc but no responding from mobile. Actually lots of button like share, back to top, etc , dont work as well.

Not sure whether there is a conflict with other apps or coding issues. We are using Ella theme. 

[DEMIANBUAN]

24kmaplesupply.com

[DEMIANBUAN]

i read the code, it seems that  "data-search-mobile" is not responding...