div.message {
  margin-bottom: 5px;
  border: 1px solid #555;
  background: #eee;
}

div#myform {
  width: 800px;
  height: 200px;
  position: absolute;
  top: 30px;
  left: 100px;
  z-index: 10;
  border: 1px solid #555;
  background: #eef;
}