.shadow {
	width: auto;
	bottom: 0px;
	left: 0px; 
	position: relative;
	z-index: 2;
	cursor: pointer;
}

.shadow:hover {
	-webkit-box-shadow: 0px 0px 30px -10px rgba(0,0,0,0.75);
    -moz-box-shadow: 0px 0px 30px -10px rgba(0,0,0,0.75);
    box-shadow: 0px 0px 30px -10px rgba(0,0,0,0.75);
	opacity: 1;
}