diff --git a/module/bug/js/x.view.js b/module/bug/js/x.view.js
index 4f0756d4f4..d57019c9b3 100644
--- a/module/bug/js/x.view.js
+++ b/module/bug/js/x.view.js
@@ -1,5 +1,6 @@
 $(function()
 {
+    $('.main-actions-holder').css('height', '0px');
     var $xuanAction = "<div class='xuancard-actions fixed'>";
     $('.main-col div.main-actions .btn-toolbar a').each(function(){
         var $that    = $(this);
diff --git a/module/doc/css/x.view.css b/module/doc/css/x.view.css
index 68b94df015..70379046b6 100644
--- a/module/doc/css/x.view.css
+++ b/module/doc/css/x.view.css
@@ -3,3 +3,4 @@
 #mainMenu .btn{display:none;}
 #mainMenu .divider{display:none;}
 .main-actions{display:none;}
+#mainContent .cell{min-height: 420px}
diff --git a/module/doc/js/x.view.js b/module/doc/js/x.view.js
index 3fcee4774b..e5eda36b22 100644
--- a/module/doc/js/x.view.js
+++ b/module/doc/js/x.view.js
@@ -1,5 +1,6 @@
 $(function()
 {
+    $('.main-actions-holder').css('height', '0px');
     var $xuanAction = "<div class='xuancard-actions fixed'>";
     $('.main-col div.main-actions .btn-toolbar a').each(function(){
         var $that    = $(this);
diff --git a/module/story/js/x.view.js b/module/story/js/x.view.js
index de18f9ce66..9df20df06e 100644
--- a/module/story/js/x.view.js
+++ b/module/story/js/x.view.js
@@ -1,5 +1,6 @@
 $(function()
 {
+    $('.main-actions-holder').css('height', '0px');
     var $xuanAction = "<div class='xuancard-actions fixed'>";
     $('.main-col div.main-actions .btn-toolbar a').each(function(){
         var $that    = $(this);
diff --git a/module/task/js/x.view.js b/module/task/js/x.view.js
index 4dc9fc77b0..8ffbdb54e8 100644
--- a/module/task/js/x.view.js
+++ b/module/task/js/x.view.js
@@ -1,5 +1,6 @@
 $(function()
 {
+    $('.main-actions-holder').css('height', '0px');
     var $xuanAction = "<div class='xuancard-actions fixed'>";
     $('.main-col div.main-actions .btn-toolbar a').each(function(){
         var $that    = $(this);
diff --git a/module/testcase/js/x.view.js b/module/testcase/js/x.view.js
index 3c9d7d570f..567665ea92 100644
--- a/module/testcase/js/x.view.js
+++ b/module/testcase/js/x.view.js
@@ -1,5 +1,6 @@
 $(function()
 {
+    $('.main-actions-holder').css('height', '0px');
     var $xuanAction = "<div class='xuancard-actions fixed'>";
     $('.main-col div.main-actions .btn-toolbar a').each(function(){
         var $that    = $(this);
diff --git a/www/theme/default/x.style.css b/www/theme/default/x.style.css
index 6dbcc33e48..008679eb9a 100644
--- a/www/theme/default/x.style.css
+++ b/www/theme/default/x.style.css
@@ -5,3 +5,4 @@ body{padding:0px; margin: 0px}
 #main{padding: 0px;}
 #main .container{padding: 0px;}
 #mainMenu{margin-top:0px;}
+.cell .histories{min-height:350px}