Module:If preview/styles.css

 /* {{pp|small=yes}} */
 .preview-warning{
 font-style:italic;
 /* @noflip */
 padding-left:1.6em;
 margin-bottom:0.5em;
 color:var(--color-error,red);
 }

 /* The templatestyles element inserts a link element before hatnotes.
  * TODO: Remove link if/when WMF resolves T200206 */
 .preview-warning+link+.preview-warning{
 margin-top:-0.5em;
 }

• Wikipedia template-protected modules