#arch-d-tect {
		display: none;
		width: 0px;
	}

	@media (min-width: 768px) {
		#arch-d-tect {
			width: 768px;
		}
	}

	@media (min-width: 992px) {
		#arch-d-tect {
			width: 992px;
		}
	}

	@media (min-width: 1200px) {
		#arch-d-tect {
			width: 1200px;
		}
	}

	.arch-clear-both {
		clear: both;
	}

	.arch-center-only [class^=col-]:only-child {
		float: none;
		margin-right: auto;
		margin-left: auto;
	}