body {
  background: #fbfbfb;
}
text {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 22px;
}
h2,
.flow-text {
  margin: 0 0 10px;
}
.modal {
  max-width: 500px;
}
.canvas {
  margin-top: 40px;
}