.flex-row {
	display: flex;
	flex-direction: row;
	justify-content: center;
	align-items: center;
}

.flex-column {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}

.hvr-grow {
	display: inline-block;
	vertical-align: middle;
	transform: translateZ(0);
	box-shadow: 0 0 1px rgba(0, 0, 0, 0);
	backface-visibility: hidden;
	-moz-osx-font-smoothing: grayscale;
	transition-duration: 0.3s;
	transition-property: transform;
}

.hvr-grow:hover,
.hvr-grow:focus,
.hvr-grow:active {
	transform: scale(1.1);
}

.item-container{
	position: relative;
	width: 100%;
	height: 100%;
}

.chk-block{
	width: 16px;
	height: 16px;
}