.loading-class{
background-image: url(bg.png);
background-size: 100% 100%;
width: 100%;
height:100%;
z-index: 999999;
display: flex;
align-items: center;
justify-content: center;
text-align: center;
margin: auto;
position: absolute;
top: 0; left: 0; bottom: 0; right: 0;
}
.loading-img{
  width:50px;
  content: url(bca_w200.gif);
}
.loading-img:before{
 width:50px;
  content: url(bca_w200.gif); 
}
.loading-blur-img{
  width:20px;
  position: absolute;
  top:13px;
}
.initail-loading{
  width:200px;
  position: absolute;
  z-index: 99;
  background: url(bg.png);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin: auto; 
}