diff -r f507feede89a -r 09a1c134465b web/wp-content/themes/twentytwelve/editor-style-rtl.css
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/wp-content/themes/twentytwelve/editor-style-rtl.css	Wed Dec 19 17:46:52 2012 -0800
@@ -0,0 +1,28 @@
+/*
+Theme Name: Twenty Twelve
+Description: Used to style the TinyMCE editor for RTL languages.
+See also rtl.css file.
+*/
+
+html .mceContentBody {
+	direction: rtl;
+	unicode-bidi: embed;
+}
+li {
+	margin: 0 24px 0 0;
+	margin: 0 1.714285714rem 0 0;
+}
+dl {
+	margin: 0 24px;
+	margin: 0 1.714285714rem;
+}
+tr th {
+	text-align: right;
+}
+td {
+	padding: 6px 0 6px 10px;
+	text-align: right;
+}
+.wp-caption {
+	text-align: right;
+}
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