.gca-column.one-half {
	float: left;
	margin-left: 2.564102564102564%;
	width: 48.717948717948715%;
}

.gca-column.first {
	clear: both;
	margin-left: 0;
}

@media only screen and (max-width: 800px) {
	.gca-column.one-half {
		margin: 0;
		width: 100%;
	}
}