.container {
  width: 60vmin;
  max-width: 638px;
  position: relative;
  color: black;
  border-width: 5px;
  border-top-width: 0px;
  border-style: solid;
  border-color: white;
  margin: auto;
}

#imagetooltip {
  text-align: center;
}

#dukeimg {
  width: 100%;
  height: auto;
  display: block;
}

#bottom {
  position: fixed;
  bottom: 10px;
}