Another way for omega reset done in bourbon neat

gistfile1.scss

// From https://github.com/joshfry/point-guard
 
// Pass a second argument as the grid number context
 
@mixin omega-grid-reset($nth, $num-grid) {
  &:nth-child(#{$nth}) { margin-right: flex-gutter($num-grid); }
	&:nth-child(#{$nth}+1) { clear: none }
}