body {
    background-color: #000000;
}

.Overlay {
    position: absolute;
    z-index: 99;
    background-color: rgba(25,25,25, 0.9);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    resize: both;
    overflow: hidden;
    border-radius: 5px;
    box-shadow: 0 15px 30px rgb(0 255 0 / 25%);
    color: #FFFFFF;
    font-family: 'Source Code Pro', monospace;
    text-align: center;
    min-width: 500px;
    min-height: 240px;
    -webkit-user-select: none; /* Safari */
    -ms-user-select: none; /* IE 10 and IE 11 */
    user-select: none; /* Standard syntax */
}

#OverlayDrag {
    cursor: move;
    z-index: 99;
    background-color: rgb(0 255 0 / 25%);
    color: #fff;
    text-align: left;
    padding: 1px 1px 1px 10px;
}