* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow: hidden;
}

body {
    margin: 0;
    overflow: hidden;

    background-color: black;
    color: white;
    font-family: Arial, sans-serif;
    overflow: hidden;
}

.emoji {
    position: absolute;
    font-size: 24px;
    animation: fall linear infinite;
    filter: brightness(1);
    max-width: 100vw;
    overflow: hidden;
    white-space: nowrap;
    user-select: none;
}

@keyframes fall {
    0% {
        transform: translateY(-10%) translateX(0);
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(100vh) translateX(var(--sway));
        opacity: 0;
    }
}