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

div.container {
    perspective: 1px;
    height: 100vh;
    width: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    perspective-origin: 100% initial
}

div.layer {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    transform-origin: 100% initial;
    word-wrap: break-word
}

div.layer>span,
div.layer>img {
    pointer-events: none
}

div#layer-1 {
    position: absolute;
    left: 30px;
    top: 10px;
    width: 400px;
    z-index: 5;
    pointer-events: none
}

div#layer-2 {
    z-index: 4;
    transform: translateZ(0)
}

div#layer-3 {
    z-index: 3;
    transform: translateZ(-.1px) scale(1.1)
}

div#layer-4 {
    z-index: 2;
    transform: translateZ(-.2px) scale(1.2)
}

div#layer-5 {
    z-index: 1;
    transform: translateZ(-.3px) scale(1.3)
}

div#video-container {
    position: absolute;
    top: 30px;
    left: 65px;
    right: 0;
    width: 640px;
    height: 480px;
    z-index: 3;
    transform: translateZ(-.2px) scale(1.2)
}

div#video video {
    width: 100%;
    height: 100%
}

div.welcome {
    filter: drop-shadow(15px 15px 3px rgba(0, 0, 0, .75));
    -webkit-filter: drop-shadow(15px 15px 3px rgba(0, 0, 0, .75))
}

@keyframes backgroundScroll {
    0% {
        background-position: 0 0
    }

    to {
        background-position: 4000px 0
    }
}

body {
    background-image: var(--bgimage);
    -webkit-animation: backgroundScroll 900s linear infinite;
    animation: backgroundScroll 900s linear infinite
}