
body{
    margin: 0;
    padding: 0;
    background: #fafafa;
}

.loading{
    position: absolute;
    width: 200px;
    height: 200px;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}


.circle{
    width: calc(100% - 16px);
    height: calc(100% - 16px);
    border: 8px solid #333;
    border-top-color:#21b7ff;
    border-radius: 50%;
    animation: an 4s linear infinite;
}

@keyframes an{
    to{transform:rotate(360deg);}
}

.auth{
    
    text-align: center;
    color:red;
    margin-top: 450px;
}

