.ed-tile { 
  	opacity:0.1;
}
.ed-tile:after{
	content:"";
	position:absolute;
	left:0px;
	right:0px;
	bottom:0px;
	top:0px;
	background:rgba(0,0,0,0.5);	
}
.ed-tile.scale-anm {
    opacity:0.9;
}
.ed-tile.scale-anm:after{
	background:none;	
}