#map {
  width: 500px;
  height: 300px;
  float: left;
}

td {
  background-color: orange;
}

#nav {
  position: absolute;
  right: 1em;
  top: 1em;
  background-color: #fffa73;
  width: 8em;
    padding-bottom: 1em;
    font-family: Arial, sans-serif;
}

#nav ul {
  padding: 0;
  margin-left: 1em;

}

#nav ul li {
  list-style-type: none;

}