Fix filter list layout in brutstrap

brutaldon/static/css/brutstrap-tweaks.css

@@ -319,6 +319,18 @@ figure.level-item > video
     max-width: 256px;
 }
 
+table {
+    border-collapse: collapse;
+    border-spacing: 0;
+}
+td, th
+{
+    padding: 0.25em;
+    border: 1px solid #444;
+}
+
+td.empty-cell, th.empty-cell { border: none; }
+
 @media screen and (max-width: 768px) {
     .box {
         max-width: 90%;

brutaldon/templates/filters/list.html

@@ -12,7 +12,7 @@
                     <th>Filter contexts</th>
                     <th></th>
                     <th></th>
-                    <th></th>
+                    <th class="empty-cell"></th>
             </thead>
             <tbody>
                 {% for filter in filters %}
@@ -39,7 +39,7 @@
                                 <span class="fa fa-times"></span>
                                 Delete filter
                         </td>
-                        <td>
+                        <td class="empty-cell">
                             <i id="filter-spinner-{{filter.id}}"
                                class="fa fa-spinner fa-spin"
                                style="display:none"></i>