.bar-chart .horizontal-grid-line {
  fill: none;
  shape-rendering: crispEdges;
  stroke: #EFF2F5;
  stroke-width: 1;
  stroke-dasharray: 4, 4;
}

.bar-chart .vertical-grid-line {
  fill: none;
  shape-rendering: crispEdges;
  stroke: #EFF2F5;
  stroke-width: 1;
  stroke-dasharray: 4, 4;
}

.stack-background {
  fill: #FFF;
  opacity: 0;
  pointer-events: all;
  transition: all .2s ease;
}

.stack-background:hover {
  fill: #EEE;
  opacity: 1;
}

.bar {
  pointer-events: none;
}