.optimized-animation {
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.shrink-and-fade {
    animation-name: shrinkAndFade;
    animation-duration: 400ms;
    animation-timing-function: linear;
    animation-delay: 0s;
    animation-iteration-count: 1;
    -webkit-animation-fill-mode: forwards;
    animation-fill-mode: forwards;
}

@keyframes shrinkAndFade {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    70% {
        transform: scale(0.3);
        opacity: 1;
    }

    100% {
        transform: scale(0);
        opacity: 0;
    }
}