#airlift {
	@media(max-width: 499px) {
		.instructions {
			width: 250px;
		}
	}
	@media(min-width: 500px) and (max-width: 749px) {
		.instructions {
			width: 500px;
		}
	}
	@media(min-width: 750px) {
		.instructions {
			width: 750px;
		}
	}
	
	h2 {
		display: block;
		text-align: center;
	}
	
	.instructions {
		margin: 0 auto;
		clear:both;
		background-color: #BCB;
		padding: 10px;
		border: 1px #232 solid;
	}
}