body {
  font-family: Raleway !important;
  padding: 30px;
}

.node circle {
  /* fill: #999; */
  fill: #000;
}

.link {
  fill: none;
  /* stroke-opacity: 0.4; */
}

#time-slider {
  width: 500px;
}

.tick-text {
  font-size: 11px;
}