open-nomad/ui/app/styles/charts/topo-viz.scss

.topo-viz {
  .topo-viz-datacenters {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    align-content: space-between;
    margin-top: -0.75em;

    .topo-viz-datacenter {
      margin-top: 0.75em;
      margin-bottom: 0.75em;
      width: calc(50% - 0.75em);
    }
  }

  &.is-single-column .topo-viz-datacenter {
    width: 100%;
  }

  .topo-viz-edges {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    pointer-events: none;
    overflow: visible;

    .edge {
      stroke-width: 2;
      stroke: $blue;
      fill: none;
    }
  }
}