.loader-hidden {
    visibility: hidden;
}
.loader-overlay {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 500000;
    background: rgba(128,128,128,0.4);
    border-radius: 10px;
}

.lds-blocks{
    display: block;
    margin: auto;
}

.loaderWrapper{
    display: flex;
    align-items: center;
    justify-content: center; 
    height:100%
}