* {
    padding: 0;
    margin: 0;
}

body * {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

html, body {
    overflow: hidden;
    touch-action: none;
    -ms-touch-action: none;
}

body {
    background-color: #7F23AD;
    min-height: 100vh;
}

canvas {
    touch-action-delay: none;
    touch-action: none;
    -ms-touch-action: none;
}

#app {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}