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.cover{
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0);
z-index: 9999;
.loading{
position: absolute;
top: 50%;
left: 43%;
transform:translateY(-50%);
width: 150px;
height: 15px;
}
.loading span{
display: inline-block;
width: 10px;
height: 10px;
margin-right: 5px;
border-radius: 50%;
background: #3be8b0;
-webkit-animation: load 1.04s ease infinite;
}
.loading span:nth-child(2){
background: #1aafd0;
}
.loading span:nth-child(3){
background: #6a67ce;
}
.loading span:nth-child(4){
background: #ffb900;
}
.loading span:last-child{
margin-right: 0;
}
@-webkit-keyframes load{
0%{
opacity: 1;
transform: scale(1);
}
50%{
transform: scale(0);
}
75%{
transform: scale(0.5);
}
100%{
opacity: 0.5;
transform: scale(1);
}
}
.loading span:nth-child(1){
-webkit-animation-delay:0.13s;
}
.loading span:nth-child(2){
-webkit-animation-delay:0.26s;
}
.loading span:nth-child(3){
-webkit-animation-delay:0.39s;
}
.loading span:nth-child(4){
-webkit-animation-delay:0.52s;
}
}