CSS3圆形进度条动画效果

<style>
body{background-color: #fff}
@-webkit-keyframes load {
  0% {
    stroke-dashoffset: 0;
  }
}
@keyframes load {
  0% {
    stroke-dashoffset: 0;
  }
}
.progress {
  position: relative;
  display: inline-block;
  padding: 0;
  text-align: center;
}
.progress > li {
  display: inline-block;
  position: relative;
  text-align: center;
  color: #93A2AC;
  font-family: Lato;
  font-weight: 100;
  margin: 2rem;
}
.progress > li:before {
  content: attr(data-name);
  position: absolute;
  width: 100%;
  bottom: -2rem;
  font-weight: 400;
}
.progress > li:after {
  content: attr(data-percent);
  position: absolute;
  width: 100%;
  top: 3.7rem;
  left: 0;
  font-size: 2rem;
  text-align: center;
}
.progress svg {
  width: 10rem;
  height: 10rem;
}
.progress svg:nth-child(2) {
  position: absolute;
  left: 0;
  top: 0;
  -webkit-transform: rotate(-90deg);
          transform: rotate(-90deg);
}
.progress svg:nth-child(2) path {
  fill: none;
  stroke-width: 25;
  stroke-dasharray: 629;
  stroke: #fff;
  opacity: .9;
  -webkit-animation: load 10s;
          animation: load 10s;
}
</style>