diff --git a/mobile/skin/shop/basic/itemqa.skin.php b/mobile/skin/shop/basic/itemqa.skin.php
index 7a5f2624c..10a48c583 100644
--- a/mobile/skin/shop/basic/itemqa.skin.php
+++ b/mobile/skin/shop/basic/itemqa.skin.php
@@ -116,7 +116,7 @@ echo itemqa_page($config['cf_mobile_pages'], $page, $total_page, "./itemqa.php?i
 <script>
 $(function(){
     $(".itemqa_form").click(function(){
-        window.open(this.href, "itemqa_form", "width=800,height=500,scrollbars=1");
+        window.open(this.href, "itemqa_form", "width=810,height=680,scrollbars=1");
         return false;
     });
 
diff --git a/mobile/skin/shop/basic/itemuse.skin.php b/mobile/skin/shop/basic/itemuse.skin.php
index 741548c00..757c7a84c 100644
--- a/mobile/skin/shop/basic/itemuse.skin.php
+++ b/mobile/skin/shop/basic/itemuse.skin.php
@@ -74,7 +74,7 @@ echo itemuse_page($config['cf_mobile_pages'], $page, $total_page, "./itemuse.php
 <script>
 $(function(){
     $(".itemuse_form").click(function(){
-        window.open(this.href, "itemuse_form", "width=800,height=500,scrollbars=1");
+        window.open(this.href, "itemuse_form", "width=810,height=680,scrollbars=1");
         return false;
     });
 
diff --git a/skin/shop/basic/itemqa.skin.php b/skin/shop/basic/itemqa.skin.php
index 5cf02e560..7617f8f75 100644
--- a/skin/shop/basic/itemqa.skin.php
+++ b/skin/shop/basic/itemqa.skin.php
@@ -117,7 +117,7 @@ echo itemqa_page($config['cf_write_pages'], $page, $total_page, "./itemqa.php?it
 <script>
 $(function(){
     $(".itemqa_form").click(function(){
-        window.open(this.href, "itemqa_form", "width=800,height=660,scrollbars=1");
+        window.open(this.href, "itemqa_form", "width=810,height=680,scrollbars=1");
         return false;
     });
 
diff --git a/skin/shop/basic/itemuse.skin.php b/skin/shop/basic/itemuse.skin.php
index b6408af5e..786c1b6b6 100644
--- a/skin/shop/basic/itemuse.skin.php
+++ b/skin/shop/basic/itemuse.skin.php
@@ -74,7 +74,7 @@ echo itemuse_page($config['cf_write_pages'], $page, $total_page, "./itemuse.php?
 <script>
 $(function(){
     $(".itemuse_form").click(function(){
-        window.open(this.href, "itemuse_form", "width=800,height=700,scrollbars=1");
+        window.open(this.href, "itemuse_form", "width=810,height=680,scrollbars=1");
         return false;
     });