diff --git a/data/web/css/mailbox.css b/data/web/css/mailbox.css
index f7685f1a..02ba90a0 100644
--- a/data/web/css/mailbox.css
+++ b/data/web/css/mailbox.css
@@ -8,13 +8,8 @@ table.footable>tbody>tr.footable-empty>td {
 .panel panel-default {
   overflow: visible !important;
 }
-.table-responsive {
-  overflow: visible !important;
-}
-@media screen and (max-width: 767px) {
-  .table-responsive {
-    overflow-x: scroll !important;
-  }
+.btn-group {
+  width: max-content;
 }
 .footer-add-item {
   display:block;
@@ -45,4 +40,4 @@ table.footable>tbody>tr.footable-empty>td {
 }
 .table-lines {
   vertical-align: inherit;
-}
\ No newline at end of file
+}
diff --git a/data/web/js/mailbox.js b/data/web/js/mailbox.js
index e44440c8..1432e3b0 100644
--- a/data/web/js/mailbox.js
+++ b/data/web/js/mailbox.js
@@ -334,7 +334,7 @@ jQuery(function($){
         },
         {"name":"messages","filterable": false,"title":lang.msg_num,"breakpoints":"xs sm md"},
         {"name":"active","filterable": false,"title":lang.active},
-        {"name":"action","filterable": false,"sortable": false,"style":{"text-align":"right","min-width":"250px"},"type":"html","title":lang.action,"breakpoints":"xs sm md"}
+        {"name":"action","filterable": false,"sortable": false,"style":{"text-align":"right"},"type":"html","title":lang.action,"breakpoints":"xs sm md"}
       ],
       "empty": lang.empty,
       "rows": $.ajax({