.unselectable {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

body {
    overflow: hidden;
    background-color: black;
}

#div_initialize {
    text-align: center;
    font-family: monospace;
    font-size: 24px;
    width: 50%;
    height: 50%;
    overflow: auto;
    margin: auto;
    position: absolute;
    top: 50%;
    left: 0;
    bottom: 0;
    right: 0;
}

#init_text {
    color: rgb(224, 224, 224);
}