/* http://css-tricks.com/dont-overthink-it-grids/ */
[class*='col-'] {
	float:left;
}

.col-1-2 {
	width:50%;
}
.col-2-3 {
  width: 66.66%;
}
.col-1-3 {
  width: 32%;
}
.col-1-4 {
  width: 25%;
}
.col-1-5 {
  width: 19.5%;
}
.col-1-6 {
  width: 16%;
}
.col-1-8 {
  width: 12.5%;
}

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