.arjs-loader {
        height: 100%;
        width: 100%;
        position: absolute;
        top: 0;
        left: 0;
        background-color: rgba(0, 0, 0, 0.8);
        z-index: 9999;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .arjs-loader div {
        text-align: center;
        font-size: 1.25em;
        color: white;
    }