Sort of fixed table issue with CSS. Draft of Recommenders post.

The post needs the conversion to be handled a little better, but
that's about it.

css/default.css

@@ -59,3 +59,11 @@ div.info {
     font-size: 14px;
     font-style: italic;
 }
+
+table td, table th {
+    padding: 0.5em;
+    # border-bottom: 0.5px solid black
+}
+table > thead > tr:last-child > * {
+    border-bottom: 2px solid black
+}