diff --git a/libraries/classes/Controllers/Server/ServerVariablesController.php b/libraries/classes/Controllers/Server/ServerVariablesController.php
index 82ed8aa256..bce92e1f5c 100644
--- a/libraries/classes/Controllers/Server/ServerVariablesController.php
+++ b/libraries/classes/Controllers/Server/ServerVariablesController.php
@@ -295,6 +295,7 @@ class ServerVariablesController extends Controller
         $output = Template::get('filter')
             ->render(array('filter_value' => $filterValue));
 
+        $output .= '<div class="responsivetable">';
         $output .= '<table id="serverVariables" class="width100 data filteredData noclick">';
         $output .= Template::get('server/variables/variable_table_head')->render();
         $output .= '<tbody>';
@@ -305,6 +306,7 @@ class ServerVariablesController extends Controller
 
         $output .= '</tbody>';
         $output .= '</table>';
+        $output .= '</div>';
 
         return $output;
     }
diff --git a/themes/original/css/common.css.php b/themes/original/css/common.css.php
index bc8c460563..090f97c2ac 100644
--- a/themes/original/css/common.css.php
+++ b/themes/original/css/common.css.php
@@ -1119,12 +1119,8 @@ div#logTable table {
     padding: 0.5em;
     min-height: 18px;
 }
-#serverVariables .var-action {
-    width: 15%;
-}
 #serverVariables .var-name {
     font-weight: bold;
-    width: 65%;
 }
 #serverVariables .var-name.session {
     font-weight: normal;
@@ -1132,7 +1128,6 @@ div#logTable table {
 }
 #serverVariables .var-value {
     text-align: <?php echo $right; ?>;
-    width: 20%;
     float: <?php echo $right; ?>;
 }
 
diff --git a/themes/pmahomme/css/common.css.php b/themes/pmahomme/css/common.css.php
index c599fd71dc..313ba67bd3 100644
--- a/themes/pmahomme/css/common.css.php
+++ b/themes/pmahomme/css/common.css.php
@@ -1462,19 +1462,14 @@ div#queryAnalyzerDialog table.queryNums {
     padding: 0.5em;
     min-height: 18px;
 }
-#serverVariables .var-action {
-    width: 15%;
-}
 #serverVariables .var-name {
     font-weight: bold;
-    width: 65%;
 }
 #serverVariables .var-name.session {
     font-weight: normal;
     font-style: italic;
 }
 #serverVariables .var-value {
-    width: 20%;
     float: <?php echo $right; ?>;
     text-align: <?php echo $right; ?>;
 }