styling change

Author: howcom

css3-multicol/Overview.src.html

@@ -19,6 +19,9 @@
 table.breaks td, table.breaks th { border: thin solid black; padding: 0.1em 0.2em }
 
 div.example:before { width: 9em }
+
+body { columns: 2 }
+h1, h2, h3, div { column-span: all }
 </style>
 
 </head>