thoughtbot/neat

@charset "UTF-8";
/// Shift columns and reorder them within their container using relative
/// positioning.
///
/// @group features
///
/// @name Grid shift
///
/// @argument {number (unitless)} $shift [false]
///   The number of columns to shift the column.
///
/// @argument {map} $grid [$neat-grid]
///   The grid to be used to determine how far to shift the column.
///   By default, the global `$neat-grid` will be used.
///
/// @example scss
///   .element {
///     @include grid-shift(3);
///   }
///
/// @example css
///   .element {
///     left: calc(25% - 25px + 20px);
///     position: relative;
///   }

@mixin grid-shift($shift: false, $grid: $neat-grid) {
  @if $shift {
    $_shift-value: calc(#{_neat-column-width($grid, $shift)} + #{_retrieve-neat-setting($grid, gutter)});
    #{_neat-float-direction($grid)}: $_shift-value;
  } @else {
    #{_neat-float-direction($grid)}: auto;
  }

  position: relative;
}