.preload-item {
  width: 100%;
  height: 103rpx;
  box-sizing: border-box;
  padding: 0 20rpx;
  overflow: hidden;
}
.preload-item .top {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 47rpx;
  box-sizing: border-box;
  padding-left: 54rpx;
  margin-top: 19rpx;
}
.preload-item .top .name {
  height: 20rpx;
  width: 60%;
  border-radius: 6rpx;
  background: linear-gradient(90deg, #f2f2f2 25%, #e6e6e6 37%, #f2f2f2 63%);
  animation: loading 1.4s ease infinite;
  background-size: 400% 100%;
}
.preload-item .top .count {
  height: 20rpx;
  width: 10%;
  border-radius: 6rpx;
  background: linear-gradient(90deg, #f2f2f2 25%, #e6e6e6 37%, #f2f2f2 63%);
  animation: loading 1.4s ease infinite;
  background-size: 400% 100%;
}
.preload-item .bottom {
  width: 100%;
  height: 37rpx;
  position: relative;
}
.preload-item .bottom .order {
  width: 54rpx;
  height: 54rpx;
  box-shadow:0px 3px 18px 0px rgba(211,211,211,0.63);
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: -20rpx;
  z-index: 100;
  background: linear-gradient(90deg, #f2f2f2 25%, #e6e6e6 37%, #f2f2f2 63%);
  animation: loading 1.4s ease infinite;
  background-size: 400% 100%;
}
.preload-item .bottom .progress {
  width: 100%;
  height: 20rpx;
  background: linear-gradient(90deg, #f2f2f2 25%, #e6e6e6 37%, #f2f2f2 63%);
  animation: loading 1.4s ease infinite;
  background-size: 400% 100%;
}
 
@keyframes loading {
  0% {
    background-position: 100% 50%
  }
 
  100% {
    background-position: 0 50%
  }
}

/**
  background: linear-gradient(90deg, #f2f2f2 25%, #e6e6e6 37%, #f2f2f2 63%);
  animation: loading 1.4s ease infinite;
  background-size: 400% 100%;
*/