.pie-label {
  font-size: 11px;
  animation: 750ms ease-in fadeIn; }

@keyframes fadeIn {
  from {
    opacity: 0; }
  to {
    opacity: 1; } }

.pie-label-line {
  animation: 3s linear drawOut;
  stroke-dasharray: 100%;
  transition: d 750ms; }

@keyframes drawOut {
  from {
    stroke-dashoffset: 100%; }
  to {
    stroke-dashoffset: 0; } }