.loadingBox{
  width:100vw;height:100vh;position:fixed;left:0;top:0;display:flex;align-items: center;justify-content: center;z-index:99999999999;background:#ccc
}
.loadEffect{
  width: 100px;
  height: 100px;
  position: relative;
  margin: 0 auto;
  margin-top:100px;
  margin-bottom: 100px;
}

.loadEffect span{
  display: inline-block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #409eff;
  position: absolute;
  -webkit-animation: load 1.04s ease infinite;
  animation: load 1.04s ease infinite;
}

@-webkit-keyframes load{
  0%{
      -webkit-transform: scale(1.2);
      opacity: 1;
  }
  100%{
      -webkit-transform: scale(.3);
      opacity: 0.5;
  }
}

@keyframes load{
  0%{
    -webkit-transform: scale(1.2);
    opacity: 1;
  }
  100%{
      -webkit-transform: scale(.3);
      opacity: 0.5;
  } 
}

.loadEffect span:nth-child(1){
  left: 0;
  top: 50%;
  margin-top:-10px;
  -webkit-animation-delay:0.13s;
  animation-delay:0.13s;
}
.loadEffect span:nth-child(2){
  left: 14px;
  top: 14px;
  -webkit-animation-delay:0.26s;
  animation-delay:0.26s;
}
.loadEffect span:nth-child(3){
  left: 50%;
  top: 0;
  margin-left: -10px;
  -webkit-animation-delay:0.39s;
  animation-delay:0.39s;
}
.loadEffect span:nth-child(4){
  top: 14px;
  right:14px;
  -webkit-animation-delay:0.52s;
  animation-delay:0.52s;
}
.loadEffect span:nth-child(5){
  right: 0;
  top: 50%;
  margin-top:-10px;
  -webkit-animation-delay:0.65s;
  animation-delay:0.65s;
}
.loadEffect span:nth-child(6){
  right: 14px;
  bottom:14px;
  -webkit-animation-delay:0.78s;
  animation-delay:0.78s;
}
.loadEffect span:nth-child(7){
  bottom: 0;
  left: 50%;
  margin-left: -10px;
  -webkit-animation-delay:0.78s;
  animation-delay:0.78s;
}
.loadEffect span:nth-child(8){
  bottom: 14px;
  left: 14px;
  -webkit-animation-delay:1.04s;
  animation-delay:1.04s;
}


.list-enter,
.list-leave-to {
  opacity: 0.5;
}
 ​
.list-leave-active {
  transition: all 0s ease;
}
.list-enter-active {
  transition: all 0.3s ease;
}