.us-heatmap-container {
  text-align: center;
  max-width: 100%;
}

.us-heatmap-map {
  position: relative;
  width: 100%;
  height: auto;
}

.us-heatmap-map svg {
  width: 100%;
  height: auto;
}

#us-heatmap-tooltip {
  position: absolute;
  padding: 5px 10px;
  background: #333;
  color: #fff;
  font-size: 14px;
  border-radius: 5px;
  display: none;
  pointer-events: none;
  z-index: 10;
}

.us-heatmap-legend {
  margin-top: 10px;
  display: flex;
  justify-content: center;
  gap: 10px;
  font-size: 14px;
}

.legend-box {
  width: 20px;
  height: 20px;
  display: inline-block;
  margin-right: 5px;
}