.vizContainer {
  border: 1px solid gray;
}

.spacer {
  height: 1em;
}
#figure {
  margin: auto;
}

.stop {
  fill: #4682b4;
  stroke: #000;
  cursor: pointer;
}
.route {
  stroke: #4682b4;
  fill: none;
}

.brush .extent {
  stroke: #f09f8c;
  fill-opacity: .125;
  shape-rendering: crispEdges;
}