html, body {
  margin: 0;
  padding: 0;
}

body {
  margin: 20px;
}

svg {
  margin: 0;
  padding: 0;
  background: #efefef;
}

text {
  font-family: sans-serif;
}

.percentage {
  text-anchor: middle;
}

.land {
  fill: #ccc;
}

.boundary {
  fill: none;
  stroke: #aaa;
  stroke-width: .5px;
}

.hexagon {
  fill: none;
  stroke: black;
  stroke-width: .5px;
}

#time-series {
  margin: 0;
  padding: 0;
  display: inline-block;
}

#pie-chart {
  margin: 0;
  padding: 0;
  display: inline-block;
}