.polygon {
  stroke-width: 2px;
  opacity: 0.5;
}

.vertex {
  stroke-width: 1.5px;
}

.cw {
  fill: #ff8900;
  stroke: #ff8900;
}

.ccw {
  fill: #086fa1;
  stroke: #086fa1;
}

text {
  font-family: sans-serif;
  font-size: 40px;
  stroke: none !important;
}