#hoverInfo {
  z-index: 100;
  position: fixed;
  top: 10px;
  left: 10px;
  background-color: #fff;
  border: solid 2px #000;
  padding: 4px;
  font-weight: bold;
  pointer-events: none;
  max-width: 100%;
  display: none;
  box-sizing: border-box;
}