Bug 739875 no-js download button needs slight layout fix

media/css/home.less

@@ -67,6 +67,10 @@
         small.download-other {
             text-align: center;
         }
+        noscript h4,
+        .unsupported-download h4 {
+            font-size: 14px;
+        }
     }
     .download-button-small .download-link {
         margin-left: 0;