diff --git a/editions/tw5.com/tiddlers/howtos/Formatting List Results as Tables with CSS - Specified Columns Methods.tid b/editions/tw5.com/tiddlers/howtos/Formatting List Results as Tables with CSS - Specified Columns Methods.tid
index bae7414ca..817776a1a 100644
--- a/editions/tw5.com/tiddlers/howtos/Formatting List Results as Tables with CSS - Specified Columns Methods.tid	
+++ b/editions/tw5.com/tiddlers/howtos/Formatting List Results as Tables with CSS - Specified Columns Methods.tid	
@@ -18,6 +18,8 @@ For other table-making techniques see also:
 /* FOUR COLUMN MODE */
 .fourcolumns {
    display:block;
+   column-count:4;
+   column-gap:1em;
    -moz-column-count:4;
    -moz-column-gap:1em;
    -webkit-column-count: 4;
@@ -42,6 +44,8 @@ Note the various places you need to indicate the number of columns
 <style>
 .fourcolumns {
    display:block;
+   column-count:4;
+   column-gap:1em;
    -moz-column-count:4;
    -moz-column-gap:1em;
    -webkit-column-count: 4;