Reduce space between flag icons

assets/style.css

@@ -144,10 +144,15 @@ td:first-child {
   display: none;
 }
 
+table .icons {
+  letter-spacing: -0.4em;
+}
+
 table i {
   display: inline-block;
   max-width: 1em;
   overflow: hidden;
+  letter-spacing: initial;
 }
 
 /* Node page */

views/listing.html

@@ -27,7 +27,7 @@
             <td>{{ node | bandwidth }}</td>
             <td>{{ node | uptime }}</td>
             <td>{{ node.country_name }}</td>
-            <td>
+            <td class="icons">
               {% if node.flags.length %}
                 {% for flag in node.flags %}
                   <i class="icon-{{ flag | lower }}" title="{{ flag }}">{{ flag }}</i>