#index-preloader {
    display: none;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 5000;
    background-color: rgba(219, 219, 219, 0.7);
    width: 100vw;
    height: 100vh;
}

#index-preloader .spinner {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background-image: url('loaderTruck.gif');
    background-size: 360px auto;
    background-position: center;
}