body {
  background-color: white;
  color: black;
}

#header {
  border: solid 1px black;
  background-color: #eeeeee;
  padding: 10px;
  margin: 5px;

  font-family: arial black, verdana, helvetica, sans-serif;
}

#url {
  border: solid 1px black;
  background-color: #eeeeee;
  padding: 10px;
  margin: 5px;

  font-family: verdana, helvetica, sans-serif;
  font-weight: bold;
  font-size: small;
}

#header > div.title {
  font-size: larger;
}

#header > div.subtitle { }