.lpcs_enable_area{
	position: relative;
}  
.lpcs_enable_area:after{
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #fff;
	opacity: 0.6;
	display: none;
}
.lpcs_enable_area.locked:after{
	display: block;
}