#greenDiv {
    width:100%;
    background-color:#cfc;
    color:#051;
    z-index:1000;
    text-align:center;
    position:fixed;
    top:0px;
    left:0px;
    padding:30px 0px;
    font-family:Arial, serif;
    font-size:18px;
    display:none;
  }
  #errorDiv {
    width:100%;
    background-color:#fcc;
    color:#510;
    z-index:1000;
    text-align:center;
    position:fixed;
    top:0px;
    left:0px;
    padding:30px 0px;
    font-family:Arial, serif;
    font-size:18px;
    display:none;
  }