body #frontend_layout_loader {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    
    padding-top: 15px;

    display: flex;
    align-items: center;
    justify-content: center;
}
body #frontend_layout_loader .loader {
    margin: 40px auto;
    font-size: 8px;
}