.piechart {
  display: -webkit-box;
  /* OLD - iOS 6-, Safari 3.1-6 */
  display: -moz-box;
  /* OLD - Firefox 19- (buggy but mostly works) */
  display: -ms-flexbox;
  /* TWEENER - IE 10 */
  display: -webkit-flex;
  /* NEW - Chrome */
  display: flex;
  /* NEW, Spec - Opera 12.1, Firefox 20+ */
  justify-content: center;
}
.piechart .piechart-card {
  position: relative;
  max-width: 300px;
  width: 100%;
}
.piechart .piechart-card .piechart-inner .piechart-number {
  width: 100%;
  height: 100%;
  position: absolute;
  font-size: .5rem;
}
.piechart .piechart-card .piechart-inner .piechart-number svg {
  transform-origin: 50%;
  position: relative;
  width: 100%;
  height: auto;
  transform: rotate(0deg);
}
.piechart .piechart-card .piechart-inner svg {
  max-height: 300px;
  height: 100%;
  transform: rotate(-90deg);
  max-width: 300px;
  width: 100%;
}
.piechart .piechart-card .piechart-inner .progress-bar-background {
  fill: none;
  stroke-width: .6;
}
.piechart .piechart-card .piechart-inner .progress-bar-progress {
  fill: none;
  stroke-dasharray: 100 100;
  stroke-dashoffset: 100;
  stroke-linecap: round;
  stroke-width: 1.2;
  transition: stroke-dashoffset 1s ease-in-out;
}
.piechart .piechart-card .piechart-text {
  text-align: center;
}
.piechart .piechart-card .piechart-text .piechart-title {
  font-weight: 600;
  font-size: 1em;
  padding: .5em 0;
}
.piechart .piechart-card .piechart-text .piechart-description p {
  line-height: 1.6;
}