diff -r 33d229634809 -r f4789572c9d6 docs/src/ucx.css
--- a/docs/src/ucx.css	Mon Nov 13 15:54:17 2017 +0100
+++ b/docs/src/ucx.css	Mon Nov 20 16:10:23 2017 +0100
@@ -92,3 +92,23 @@
 #content h3 {
     font-size: 1.05em;
 }
+
+#modules table {
+    border-collapse: separate;
+    border-spacing: .25em;
+}
+
+#modules td > a {
+    display: table-cell;
+    text-align: center;
+    vertical-align: middle;
+    width: 10em;
+    height: 2em;
+    border-style: solid;
+    border-width: 1pt;
+    border-color: #2e2e2e;
+}
+
+#modules td > a:hover {
+    background: #e9ebec;
+}