.center {
	justify-self: center;
}

.margin-small {
	margin: 12px;
}

.margin-right-small {
	margin-right: 4px;
}

.margin-left-small {
	margin-left: 4px;
}

.padding-small {
	padding: 12px;
}

.margin-auto {
	margin: 0 auto;
}