#black{border: 0;  background-color: #000000; position: absolute;z-index: 100;background-repeat: repeat; }
  #message{
    width: 300px;
    height:150px;
    right: 40%;
    top:40%;
    color: black;
    background-position: bottom;
    position: absolute;
    background-color: white;
    -moz-border-radius:4px;
    box-shadow: 7px 7px 8px #818181;
    -webkit-box-shadow: 7px 7px 8px #818181;
    -moz-box-shadow: 7px 7px 8px #818181;
    text-align: left;
    padding:3px;
  }
  #close{
    background-image: url('close.png');
    background-color: transparent;
    width:30px;
    height:30px;
    top:0;
    right:0;
    position: absolute;
    cursor: default;
  }
    #close:hover{
    cursor:pointer;
}