/* Workshop 5 */
.ws5 {
	table,
	&.tr,
	&.td {
		border: 1px solid gray;
		width: 50%;
		border-collapse: collapse;
		padding: 5px;
	}

	div {
		width: 200px;
		margin: 20px;
		padding: 20px;
		border: 1px solid black;
	}

	span {
		display: none;
	}

	.error {
		span {
			display: block;
		}
	}
}