section{
	position: absolute;
	top: 0px;
	left: 0px;
}
div{
	width: 44px;
	height: 44px;
	background-color: white;
	display: inline-block;
	float: left;
	opacity: 0;
}
img{
	position: absolute;
	top: 0px;
	left: 0px;
	height: 44px;
}
div:hover{
	opacity: .4;
}