figure {
	margin: 0;
	padding: 0;
	overflow: hidden;
}
figure:hover+span {
	bottom: -36px;
	opacity: 1;
}

.hover15 figure {
	position: relative;
    float: left;
    margin: 0.6% 0.6% 0.6% 0.6%;
    padding: 0;
}
.hover15 figure::before {
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 2;
	display: block;
	content: '';
	width: 0;
	height: 0;
	background: rgba(255,255,255,.2);
	border-radius: 100%;
	-webkit-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
	opacity: 0;
}
.hover15 figure:hover::before {
	-webkit-animation: circle .75s;
	animation: circle .75s;
}
@-webkit-keyframes circle {
	0% {
		opacity: 1;
	}
	40% {
		opacity: 1;
	}
	100% {
		width: 200%;
		height: 200%;
		opacity: 0;
	}
}
@keyframes circle {
	0% {
		opacity: 1;
	}
	40% {
		opacity: 1;
	}
	100% {
		width: 200%;
		height: 200%;
		opacity: 0;
	}
}