.bt-title {
  font-family: "Nunito Sans", Arial, sans-serif;
  font-size: 32px;
  font-weight: 900;
  fill: #222222;
}

.bt-section-label {
  font-family: "Nunito Sans", Arial, sans-serif;
  font-size: 18px;
  font-weight: 700;
  fill: #444444;
}

.bt-menu-label {
  font-family: "Nunito Sans", Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  fill: #333333;
  text-anchor: middle;
}

.bt-unit {
  fill: #4da3ff;
  stroke: #1f5f9f;
  stroke-width: 1.5;
}

.bt-ten {
  fill: #66c38f;
  stroke: #2f7b54;
  stroke-width: 1.5;
}

.bt-hundred {
  fill: #ffb347;
  stroke: #c67a1f;
  stroke-width: 1.5;
}