Vmeda.Online/src/addons/mod/book/pages/contents/contents.scss

:host {
    core-loading ::ng-deep .core-loading-content {
        min-height: 100%;
        display: flex;
        flex-direction: column;
    }

    .core-swipe-slides-container {
        ion-card {
            flex: none;
        }
    }
}