.container {
  position: relative;
}

.barStack:hover {
  filter: drop-shadow(0 0 calc(4rem / 16) var(--label));
}

.legend {
  position: absolute;
  display: flex;
  font-size: 16px;
  top: 0;
}

.toolTip {
  padding: 10px 0;
}

.toolTip p {
  margin: 0 5px;
}

.key {
  font-weight: 700;
}