.page-loader {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    z-index: 999999;
    display: none;
    align-items: center;
    justify-content: center;
}

.page-loader.show {
    display: flex;
}

.loader-inner {
    text-align: center;
}