.loading-overlay{opacity:.7;display:table}.loading-overlay-content{text-transform:uppercase;font-weight:700;letter-spacing:.4em;vertical-align:middle;display:table-cell;text-align:center;font-size:1.15em}.loading-overlay.loading-theme-light{color:#000;background-color:#fff}.loading-overlay.loading-theme-dark{color:#fff;background-color:#000}