Index: themes/seven/style.css
===================================================================
RCS file: /cvs/drupal/drupal/themes/seven/style.css,v
retrieving revision 1.65
diff -u -r1.65 style.css
--- themes/seven/style.css	18 Aug 2010 00:44:52 -0000	1.65
+++ themes/seven/style.css	21 Aug 2010 18:07:37 -0000
@@ -465,6 +465,9 @@
   margin: 0 0 10px;
   border: 1px solid #bebfb9;
 }
+table table {
+  font-size: 1.0em;
+}
 table td,
 table th {
   vertical-align: middle;