960.less

/*
	Variable Grid System.
	Learn more ~ http://www.spry-soft.com/grids/
	Based on 960 Grid System - http://960.gs/

	Licensed under GPL and MIT.
*/

/* Containers
----------------------------------------------------------------------------------------------------*/
.container_12 () {
	margin-left: auto;
	margin-right: auto;
	width: 960px;
}

/* Grid >> Global
----------------------------------------------------------------------------------------------------*/

.grid (@level: 1)  {
	display:inline;
	float: left;
	position: relative;
	margin-left: 10px;
	margin-right: 10px;
	width: (@level * 60px) + ((@level - 1) * 20px);
}

/* Grid >> Children (Alpha ~ First, Omega ~ Last)
----------------------------------------------------------------------------------------------------*/

.alpha () {
	margin-left: 0;
}

.omega () {
	margin-right: 0;
}

.prefix (@plevel: 1) {
	padding-left: @plevel * 80px;
}

.suffix (@slevel: 1) {
	padding-right: @slevel * 80px;
}

.push (@pulevel: 1) {
	left: @pulevel * 80px;
}

.pull (@pllevel: 1) {
	left: @pllevel * -80px;
}

/* Clear Floated Elements
----------------------------------------------------------------------------------------------------*/

/* http://sonspring.com/journal/clearing-floats */

.clear (){
	clear: both;
	display: block;
	overflow: hidden;
	visibility: hidden;
	width: 0;
	height: 0;
}

/* http://perishablepress.com/press/2008/02/05/lessons-learned-concerning-the-clearfix-css-hack */

.clearfix:after {
	clear: both;
	content: ' ';
	display: block;
	font-size: 0;
	line-height: 0;
	visibility: hidden;
	width: 0;
	height: 0;
}

.clearfix () {
	display: inline-block;
}

* html .clearfix {
	height: 1%;
}

.clearfix () {
	display: block;
}