Styles for references search journal

services/web/public/stylesheets/app/editor.less

@@ -320,6 +320,9 @@
 				.hit-year.small {
 					color: white;
 				}
+				.hit-journal.small {
+					color: white;
+				}
 			}
 			.hit-title {
 				font-size: 1.3em;