This change seems to have been missed when my changes for 6.1.0 were …

…picked up.

Commit ready for merge.
 - Legacy-Id: 9848

static/css/ietf.css

@@ -391,9 +391,8 @@ footer {
 }
 */
 
-tbody tr.plain td, tbody tr.plain th { border-top: 0px; }
-tbody tr.plain th { text-align: right; width: 9em; }
-tbody tr.plain:first-child th { text-align: left; width: 6em; }
+
+table tbody td.plain, table tbody th.plain { border-top: 0; }
 
 td.ad div { border-bottom: solid #ccc 1px; }