Push Auto

// Push Auto
// ––––––––––––––––––––––––––––––––––––––––––––––––––

// useful for centrally aligning al element
// though the margin mixin can do the same thing.
//
// Usage:
// @include push--auto;
//
@mixin push--auto {
  margin: {
    right: auto;
    left: auto;
  }
}