dmbox/Styles.css

/* {{pp-template}} */ .dmbox { display: flex; align-items: center; clear: both; margin: 0.9em 1em; border-top: 1px solid #ccc; border-bottom: 1px solid #ccc; padding: 0.25em 0.35em; font-style: italic; }  .dmbox > * { flex-shrink: 0; margin: 0 0.25em; }  .dmbox-body { flex-grow: 1; flex-shrink: 1; padding: 0.1em 0; }  .dmbox-invalid-type { text-align: center; }