.spinner-wrapper{
    background-color: black;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.spinner-border {
    height: 60px;
    width: 60px;
}