#popup {

  border: 2px solid blue;

  position: absolute;

  background-color:rgb(224,255,255);

  display:inline-block;
}

table {
  padding:2px;
  text-align: center;
  border-collapse:separate
}
table th {
  color:rgb(224,255,255);
  background-color:blue;
  padding: 2px 4px 1px 4px;
}
table td {
  color:blue;
  font-weight:bold;
}