show clickable nature of filters

templates/default/styles/style-base.css

@@ -75,6 +75,10 @@ text-align: left;
 text-transform:none;
 }
 
+#filter ul li {
+cursor: pointer;
+}
+
 li {
 display: inline-block;
 padding: .2em 1em;
@@ -420,4 +424,4 @@ body {  margin: 5px;
             font-size: 0.85em;/*12px/16px */
             font-weight:400; /* Better supported than 'lighter' attribute */
     }
-}
+}