Fixed table styles for IE7.

assets/stylesheets/reporting.css

@@ -50,7 +50,7 @@
 }
 
 .report th {
-  border: dotted 1px #ccc;
+  border: solid 1px #ccc;
   background-color: #e3e3e3 !important;
   text-align: center;
 }
@@ -73,11 +73,19 @@
 }
 
 .report .top {
-  border-top: solid 2px #ccc !important;
+  border-top-style: solid;
+  border-top-color: #ccc;
+  /* border-top: 2px solid #ccc !important; */
 }
 
 .report .bottom {
-  border-bottom: solid 2px #ccc !important;
+  border-bottom-style: solid;
+  border-bottom-color: #ccc;
+  /* border-bottom: 2px solid #ccc !important; */
+}
+
+.report td.penultimate {
+  border-right-style: solid;
 }
 
 .report thead .inner, .report tfoot .inner {