diff --git a/src/about/index.html b/src/about/index.html
index b39c2d1..57df623 100644
--- a/src/about/index.html
+++ b/src/about/index.html
@@ -213,7 +213,7 @@ jQuery(document).ready(function($){
           </div>
         </div>
       </div>
-      <div id="scroll-top"></div>
+      <!-- <div id="scroll-top"></div> -->
     </div>
     <div class="site-info">
       <div class="container clearfix">
diff --git a/src/case/index.html b/src/case/index.html
index 1c57841..0fbf675 100644
--- a/src/case/index.html
+++ b/src/case/index.html
@@ -210,7 +210,7 @@ jQuery(document).ready(function($){
           </div>
         </div>
       </div>
-      <div id="scroll-top"></div>
+      <!-- <div id="scroll-top"></div> -->
     </div>
     <div class="site-info">
       <div class="container clearfix">
diff --git a/src/contact/index.html b/src/contact/index.html
index 9d7f8c1..76691b0 100644
--- a/src/contact/index.html
+++ b/src/contact/index.html
@@ -213,7 +213,7 @@ jQuery(document).ready(function($){
           </div>
         </div>
       </div>
-      <div id="scroll-top"></div>
+      <!-- <div id="scroll-top"></div> -->
     </div>
     <div class="site-info">
       <div class="container clearfix">
diff --git a/src/index.html b/src/index.html
index cbaae6b..5243b4f 100644
--- a/src/index.html
+++ b/src/index.html
@@ -775,7 +775,7 @@ jQuery(document).ready(function($){
         </div>
       </div>
     </div>
-    <div id="scroll-top"></div>
+    <!-- <div id="scroll-top"></div> -->
   </div>
   <div class="site-info">
     <div class="container clearfix">
diff --git a/src/news/index.html b/src/news/index.html
index dca81ae..8250a00 100644
--- a/src/news/index.html
+++ b/src/news/index.html
@@ -210,7 +210,7 @@ jQuery(document).ready(function($){
           </div>
         </div>
       </div>
-      <div id="scroll-top"></div>
+      <!-- <div id="scroll-top"></div> -->
     </div>
     <div class="site-info">
       <div class="container clearfix">
diff --git a/src/product/index.html b/src/product/index.html
index aeeed27..c1fceff 100644
--- a/src/product/index.html
+++ b/src/product/index.html
@@ -228,7 +228,7 @@ jQuery(document).ready(function($){
           </div>
         </div>
       </div>
-      <div id="scroll-top"></div>
+      <!-- <div id="scroll-top"></div> -->
     </div>
     <div class="site-info">
       <div class="container clearfix">