.exfalling-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 9999;
}

.exfalling-item {
    position: absolute;
    top: -10vh;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    animation-name: exfalling-fall;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    will-change: transform;
}

@keyframes exfalling-fall {
    0% {
        transform: translate3d(0, -10vh, 0) rotate(0deg);
    }
    100% {
        transform: translate3d(0, 120vh, 0) rotate(360deg);
    }
}

@keyframes exfalling-fall-no-rotate {
    0% {
        transform: translate3d(0, -10vh, 0);
    }
    100% {
        transform: translate3d(0, 120vh, 0);
    }
}