#map {
  height: 400px;
}

#InfoDiv {
  width: 100%;
  height: 5em;
}
#TrackControl {
  width: 15em;
  height: 40em;
  float: left;
}
#MapBoard {
  position: absolute;
  left: 0em;
  top: 5em;

  height: calc(100% - 5em);
  width: calc(100% - 0em);
}

h1{
  font-size: medium;
}