.preload-item {
  width: 100%;
  background-color: #fff;
  padding: 10rpx 20rpx;
  box-sizing: border-box;
  position: absolute;
  z-index: 999;
  height: 400rpx;
}
.issue-item{
  width: 100%;
}
.preload-item + .preload-item {
  border-top: 1rpx solid #EFEFEF;
}
.preload-item .line {
  width: 328rpx;
  height: 328rpx;
  margin:  35rpx 0 35rpx 75rpx;
  border-radius: 50%;
  background: linear-gradient(90deg, #f2f2f2 25%, #e6e6e6 37%, #f2f2f2 63%);
  animation: loading 1.4s ease infinite;
  background-size: 400% 100%;
  float: left;
}
.main{
   float: left;
   margin-left: 20rpx;
   width: 26%;
   height: 400rpx;
   padding-top: 40rpx
}
.preload-item .main .line-one {
  width: 100%;
  height: 30rpx;
  margin: 20rpx 0 20rpx;
  border-radius: 8rpx;
  background: linear-gradient(90deg, #f2f2f2 25%, #e6e6e6 37%, #f2f2f2 63%);
  animation: loading 1.4s ease infinite;
  background-size: 400% 100%;
}
.clera{
  clear: both
}


@keyframes loading {
  0% {
    background-position: 100% 50%
  }

  100% {
    background-position: 0 50%
  }
}