@include u-keyframes(pulsate) {
    0%, 100% {
        opacity: 1;
        @include u-transform(scale(1) translateZ(0));
    }
    50% {
        opacity: 0.85;
        @include u-transform(scale($saf-pulsate-scale));
    }
}

@mixin pulsate($duration: 1.5s, $delay: 0s, $fill-mode: none, $count: 3) {
    @include u-animation(pulsate $count $duration $delay $fill-mode);
}