html, body {
  padding: 0;
  margin: 0;
  height: 100%;
  overflow: hidden;
  font-family: sans-serif;
}

svg {
  width: 100%;
  height: 100%;
}

rect {
  fill: steelblue;
  stroke: #fff;
  stroke-width: 0.5px;
}

text {
  pointer-events: none;
}