/* The popup bubble styling. */
.popup-bubble {
  /* Position the bubble centred-above its parent. */
  position: absolute;
  top: 0;
  left: 0;
  transform: translate(-50%, -100%);
  /* Style the bubble. */
  background-color: white;
  padding: 5px;
  border-radius: 5px;
  font-family: sans-serif;
  overflow-y: auto;
  /*max-height: 60px;*/
  box-shadow: 0px 2px 10px 1px rgba(0, 0, 0, 0.5);
}

/* The parent of the bubble. A zero-height div at the top of the tip. */
.popup-bubble-anchor {
  /* Position the div a fixed distance above the tip. */
  position: absolute;
  width: 100%;
  bottom: 8px;
  left: 0;
}

/* This element draws the tip. */
.popup-bubble-anchor::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  /* Center the tip horizontally. */
  transform: translate(-50%, 0);
  /* The tip is a https://css-tricks.com/snippets/css/css-triangle/ */
  width: 0;
  height: 0;
  /* The tip is 8px high, and 12px wide. */
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid white;
}

/* JavaScript will position this div at the bottom of the popup tip. */
.popup-container {
  cursor: auto;
  height: 0;
  position: absolute;
  /* The max width of the info window. */
  width: 400px;
}