body { 
	background-image: url(http://www.hungerband.com/wp-content/uploads/2014/11/tour-bg.jpg);
	background-repeat: no-repeat;
	background-size: cover;
	background-color: #2b2b2b;
}
#pusher { 
	background-attachment: fixed;
}

.side-menu,
.nav-menu .sub-menu,
.nav-menu .children { 
	background-attachment: fixed;
}