html, body, #chart {
  width: 100%;
  height: 100%;
  margin: 0;
}

#chart {
  display: flex;
  justify-content: center;
  align-items: center;
}

svg {
  border: 1px solid #ddd;
  border-radius: 4px;
  box-shadow: 2px 5px 10px 0px #ddd;
}

path {
  stroke: #333;
  stroke-width: 0.4;
}