@mixin arrow($settings){
  $arrow-direction: map-get($settings, direction);
	$arrow-color: map-get($settings, color);
	$arrow-size: map-get($settings, size);

  width: 0;
  height: 0;
  display: inline-block;

  @if ($arrow-direction == down){
    border-left: $arrow-size solid transparent;
    border-right: $arrow-size solid transparent;
    border-top: $arrow-size solid $arrow-color;
  } @else if ($arrow-direction == up) {
    border-left: $arrow-size solid transparent;
    border-right: $arrow-size solid transparent;
    border-bottom: $arrow-size solid $arrow-color;
  } @else if ($arrow-direction == left){
    border-top: $arrow-size solid transparent;
    border-bottom: $arrow-size solid transparent;
    border-right: $arrow-size solid $arrow-color;
  } @else if ($arrow-direction == right){
    border-top: $arrow-size solid transparent;
    border-bottom: $arrow-size solid transparent;
    border-left: $arrow-size solid $arrow-color;
  }
}

//EXAMPLE USAGE

.right {
  @include arrow((
    direction: 'right',
    color: orange,
    size: 30px
  ));
}

.down {
  @include arrow((
    direction: 'down',
    color: black,
    size: 30px
  ));
}

.up {
  @include arrow((
    direction: 'up',
    color: blue,
    size: 60px
  ));
}

.left {
  @include arrow((
    direction: 'left',
    color: red,
    size: 10px
  ));
}