.governikus-newsletter-shortcode {
    .spinner-pane {
        .spinner-border {
            width: 3rem;
            height: 3rem;
        }
    }
    .spinner-pane {
        display: none;
    }
    .spinner-border {
        display: none;
    }
    .loading {
        .spinner-pane {
            display: block;
        }
        .spinner-border {
            display: inline-block;
        }
    }
}