.axis>g>line{
  stroke-opacity: 0.3;
}

.overlay {
  fill: none;
  pointer-events: all;
}

.focus circle {
  z-index: 0;
  fill: steelblue;
}

.focus rect {
  z-index: 0;
  stroke: steelblue;
  fill: white;
}

.drag {
  fill:steelblue;
  opacity: 0.25;
}

.reset {
  cursor:pointer;
}

svg {
   overflow: hidden;
    background: white;
}
