.wd-circle.wd-block-image,
.wd-circle .wd-block-image,
.wd-circle .wd-block-cover-img {
	position: relative;
	overflow: hidden;
}

.wd-circle.wd-block-image::before,
.wd-circle .wd-block-image::before,
.wd-circle .wd-block-cover-img::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 2;
	display: block;
	width: 0;
	height: 0;
	pointer-events: none;
	background: rgba(255, 255, 255, 0.2);
	border-radius: 100%;
	transform: translate(-50%, -50%);
	opacity: 0;
}

.wd-circle.wd-block-image:hover::before,
.wd-circle .wd-block-image:hover::before,
.wd-circle .wd-block-cover-img:hover::before {
	animation: wd-circle 0.75s;
}

@keyframes wd-circle {
	0%,
	40% {
		opacity: 1;
	}
	100% {
		width: 200%;
		height: 200%;
		opacity: 0;
	}
}