@include u-keyframes(explode) {
    0% {
        opacity: 1;
        @include u-transform(translateZ(0));
    }
    100% {
        opacity: 0;
        @include u-transform(scale(5));
    }
}

@mixin explode($duration: 0.5s, $delay: 0s, $fill-mode: forwards) {
    @include u-animation(explode $duration $delay $fill-mode);
}