/* homepage style sheet */
p {
	text-align: center;
	font-size: 90%;

}
img{
	display: block;
	margin:auto;
	text-align: center;
}
a {
	color: black;
	text-decoration: none;
}
/* .centeredImage {
	position: absolute;
	top:50%;
	left:50%;
	margin-top: -50px;
	margin-left: -150px; 
}

*/
.image-block {
	position: relative;
}

.image-description {
	position: absolute;
	top:0;
	left:0;
	z-index:1;
}
.image-block img {
	position:relative;
	z-index:5;
}