Index: wp-content/themes/twentytwelve/style.css
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- wp-content/themes/twentytwelve/style.css	(revision 21271)
+++ wp-content/themes/twentytwelve/style.css	(revision )
@@ -926,23 +926,35 @@
 	margin-bottom: 1.714285714rem;
 }
 .entry-content table {
-	border-bottom: 1px solid #ededed;
-	margin: 0 0 24px;
-	margin: 0 0 1.714285714rem;
+	border-bottom: 1px solid #d9dbde;
+	border-top: 1px solid #d9dbde;
+	margin: 0 0 1.625em;
 	width: 100%;
 }
 .entry-content th {
-	color: #666;
-	font-size: 10px;
-	font-size: 0.714285714rem;
+	color: #383c46;
+	font-size: 13px;
 	font-weight: bold;
-	letter-spacing: 0.1em;
-	line-height: 1.846153846;
-	text-transform: uppercase;
+	line-height: 2.6em;
+	background-color: #f7f5f1;
+	border-left: 1px solid #d9dbde;
+	padding: 0 1em;
 }
+.entry-content td:last-child,
+.entry-content th:last-child
+{
+	border-right: 1px solid #d9dbde;
+}
+.entry-content tr:nth-child(odd) {
+	background-color: #f8f8f8;
+}
 .entry-content td {
-	border-top: 1px solid #ededed;
-	padding: 6px 10px 6px 0;
+	border-top: 1px solid #d9dbde;
+	border-left: 1px solid #d9dbde;
+	padding: 6px 1em 6px 1em;
+}
+.entry-content tr:hover {
+	background-color: #e8f1f5;
 }
 #content article {
 	padding-bottom: 24px;
\ No newline at end of file