// Animation helpers

$fade-in-animation-length: 1s;
$fade-in-animation-delay: 0.03s;


.fade-in {
  @include opacity(0);
  @for $i from 1 through 10 {
    &--#{$i} { 
      animation: fade-in
       $fade-in-animation-length ease-in-out $fade-in-animation-delay*$i both;
    }
  } 
}

@keyframes fade-in {
	0% {
		@include opacity(0);
	}
	100% {
		@include opacity(1);
	}
}