/**
 * CSS3 Multi column layout
 * @see http://www.css3.info/preview/multi-column-layout/
 */
=column-width(!width)
{
	-moz-column-width:!width;
	-webkit-column-width:!width;
}

=column-count(!count)
{
	-moz-column-count:!count;
	-webkit-column-count:!count;
}

=column-rule(!color, !style, !thickness)
{
	-moz-column-rule:!color !style !thickness;
	-webkit-column-rule:!color !style !thickness;
}

=column-gap(!gap)
{
	-moz-column-gap:!gap;
	-webkit-column-gap:!gap;
}