#fin-bending-app {
  font-family: sans-serif;
  margin: 10px;
}

#fin-bending-app canvas,
#fin-bending-app .svg-output {
  border: 1px solid #ccc;
  display: block;
  margin: 5px 0;
  max-width: 520px;
  overflow: hidden;
}

#fin-bending-app .svg-output svg {
  width: 100%;
  height: auto;
}

#fin-bending-app .slider {
  margin: 5px 0;
  width: 100%;
}

#fin-bending-app #output {
  margin: 5px 0;
  font-weight: bold;
}

#fin-bending-app .section {
  margin: 15px 0;
  padding: 10px;
  border: 1px solid #aaa;
  border-radius: 6px;
  max-width: 520px;
  background: #fafafa;
}

#fin-bending-app .section h4 {
  margin: 5px 0;
}

#fin-bending-app .caption {
  font-size: 0.9em;
  color: #333;
  margin-top: 3px;
}