Animation delay children

Delay child elements in a sass animation

// @include animDelay(5);
@mixin animDelay($max) {
@for $i from 1 through $max {
&:nth-child(#{$i}) {
// transition: all .2s #{$i * .1}s ease-in;
animation-delay: #{($i / 9)}s;
}
}
}

TODO #