// Prepend selectors with a class specific to old IE
@mixin media-ie($args...) {

  @if length($args) > 0 {
    @include media($args) {
      @content;
    }
  }

  .old-ie & {
    @content;
  }

}

// Add min-width to containers for old IE
@mixin ie-width {
  .old-ie & {
    min-width: $breakpoint-ipad;
  }
}