/* emojis flying outside sideways created horizontal scrollbar */
div.fun-canvas {
    z-index: -1;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: none;
}

div.fun {
    position: absolute;
    animation: fun 2s linear;
    user-select: none;
}

div#btn-fun>sub {
    font-size: xx-small;
    color: var(--color);
}

span.easter-egg {
    user-select: none;
    cursor: pointer;
    transition: var(--delay);
}

span.easter-egg:hover {
    text-shadow:
        0 0 2px var(--color),
        0 0 1em red,
        0 0 0.2em red;
}

div#btn-fun:hover,
div#btn-fun.active {
    text-shadow:
        0 0 5px orange,
        0 0 10px orange,
        0 0 15px orange,
        0 0 40px purple,
        0 0 50px purple;
}

div#btn-fun.active {
    animation: shake 2s infinite;
}

@keyframes shake {
    0% {
        transform: rotate(0.0deg)
    }

    10% {
        transform: rotate(14.0deg)
    }

    20% {
        transform: rotate(-8.0deg)
    }

    30% {
        transform: rotate(14.0deg)
    }

    40% {
        transform: rotate(-4.0deg)
    }

    50% {
        transform: rotate(10.0deg)
    }

    60% {
        transform: rotate(0.0deg)
    }

    100% {
        transform: rotate(0.0deg)
    }
}


@keyframes fun {
    0% {
        transform:
            scale(1) translateX(-50%) translateY(-50%) rotate(0deg);
        opacity: 1;
    }

    100% {
        transform:
            scale(50) translateX(50%) translateY(50%) rotate(360deg);
        opacity: 0;
    }
}

img.flash-center {
    position: fixed;
    bottom: 30vh;
    visibility: hidden;
    scale: 1.5;
}

img.ackbar {
    z-index: -2;
    opacity: 0.5;
}

img.vader {
    z-index: 0;
}

img.rick {
    z-index: 0;
    position: fixed;
    left: 100vw;
    bottom: 0;
}

img.rick.gliding {
    animation: gliding 9s linear;
}

@keyframes gliding {
    0% {
        left: 100vw;
    }

    5% {
        left: calc(50vw - 440px / 2);
    }

    95% {
        left: calc(50vw - 440px / 2);
    }

    100% {
        left: 100vw;
    }
}