*, *:before, *:after {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

.row {
	max-width: 60em;
	min-width: 48em;
	margin: 0 auto;
	padding: 1em 0;
}

@media screen and (max-width: 48em) {
	.row {
		min-width: 0;
	}
}

.row:after {
	display: table;
	content: "";
	clear: both;
}

.row--slim {
	padding: .5em 0;
}

.row--no-pad {
	padding: 0;
}

[class*="col-"] {
	float: left;
	padding: 0 1em;
	min-height: 1px;
}

[class*="col-"]:last-of-type {
	float: right;
}

[class*="col-"]:last-of-type.col--end {
	float: left;
}

.col-1-1 {
	width: 100%;
}

.col-1-2 {
	width: 50%;
}

.col-1-3 {
	width: 33.33%;
}

.col-2-3 {
	width: 66.66%;
}

.col-1-4 {
	width: 25%;
}

.col-2-4 {
	width: 50%;
}

.col-3-4 {
	width: 75%;
}

@media screen and (max-width: 48em) {
	[class*="col-"],
	[class*="col-"]:last-of-type,
	[class*="col-"]:last-of-type.col--end {
		float: none;
		width: 100%;
	}
}