.message_window{
    top: 20px;
    left: 20vw;
    padding: 20px;
    background-color: rgba(27, 255, 23, 0.316);
    position: absolute;
    z-index: 9;
    width: auto;
    height: auto;
    color: aliceblue;
    border-radius: 20px;
}