@keyframes myfirst
{
  from {-webkit-transform: rotate(0deg);transform: rotate(0deg)}
  to {-webkit-transform: rotate(360deg);transform: rotate(360deg)}
 }
 @-webkit-keyframes myfirst
 {
   from {-webkit-transform: rotate(0deg);transform: rotate(0deg)}
   to {-webkit-transform: rotate(360deg);transform: rotate(360deg)}
  }
 .load_content{
     position: absolute;
     left:0;
     bottom:0;
     right:0;
     top:0;
 }
.load_father{
    width:148px;
    height:100px;
    background:rgba(0, 0, 0,0.6);
    border-radius:10px;
    position: fixed;
    top:50%;
    left:50%;
    -webkit-transform:translate(-50%,-50%);
    transform:translate(-50%,-50%);
}
.load_sub{
    width: 100%;
    position:absolute;
    top:50%;
    left:50%;
    -webkit-transform:translate(-50%,-50%);
    transform:translate(-50%,-50%);
}
.load_sub_pic{
    width:30px;
    height:30px; 
    margin:0 auto;  
    animation:myfirst 0.8s infinite linear;
    -webkit-animation: myfirst 0.8s infinite linear;
    background: url('./loading@2x.png') no-repeat; 
    background-size:100% 100%;
    -moz-background-size:100% 100%;
}
.load_sub_wait{
  width: 100%;
  padding: 0 12px;
  white-space:nowrap;
  color:#f3f4f5;
  font-size:14px;
  margin-top:12px;
  overflow: hidden;
  text-overflow: ellipsis;
  box-sizing: border-box;
  text-align: center;
}