.grid {
	float: left;
}

.half, .third, .quarter, .fifth, .sixth {
	margin-right: 3.8%;
	float: left;
	min-height: 24px;
}

.last { margin-right: 0; }

.full {
	width: 100%;
	margin: 0;
}

.half {
	width: 48%;
}

.third {
	width: 30.75%;
}

.twothird {
	width: 65.3%;
}

.quarter {
	width: 22.05%;
}

.threequarter {
	width: 74.05%;
}

.cf {
	clear: both;
}