Hi, ok the website work fine but there is some big bug that i can't resolve. 

First , i put image on the sliders of the homepage , but nothing appear.

Second I also want to change the image behind the menu , but i can't put one who ajust the size.

Third , the gallery put my imagees in the wrong position (it put the image on one collomn

Last problem, the google map wont show.

Can you help me please ? 

I try to do my best , but i d'ont see anything for now.