.two-equal-cols {
  	width:100%;
}
.two-equal-cols .left-col {
	width:48%;
	float:left;
}
.two-equal-cols .right-col {
  	width:48%;
  	float:right;
}

.two-cols-wide-narrow {
	width:100%;
}
.two-cols-wide-narrow .left-col{
  	width:36%;
  	float:left;
}
.two-cols-wide-narrow .right-col{
	width:60%;
  	float:right;
}

.two-cols-narrow-wide {
  	width:100%;
}
.two-cols-narrow-wide .left-col{
  	width:60%;
  	float:left;
}
.two-cols-narrow-wide .right-col{
  	width:36%;
  	float: right;
}

.three-equal-cols {
  	width:100%;
}
.three-equal-cols .left-col{
  	width:32%;
  	float:left;
  	margin-right:2%;
}
.three-equal-cols .middle-col{
	width:32%;
  	float:left;
}
.three-equal-cols .right-col{
  	width:32%;
  	float:right;
}