.column-half{
	float: left;
	width: 47%;
	padding: 0 5px;
}

.column-third{
	float: left;
	width: 30%;
	padding: 0 5px;
}

.column-quarter{
	float: left;
	width: 23%;
	padding: 0 5px;
}

.column-two-thirds{
	float: right;
	width: 64%;
	padding: 0 5px;
}