diff --git a/_includes/dceNav.html b/_includes/dceNav.html
index 3bdfe5c..749e9c3 100644
--- a/_includes/dceNav.html
+++ b/_includes/dceNav.html
@@ -18,43 +18,17 @@
             <div class="row">
                 <div class="col-xs-12">
                     <ul class="menuList">
-                        <!---->
                         <li class="title"><a class="orangeLink" href="{{site.overview}}">Dynamsoft Camera Enhancer</a></li>
                         <li class="item overview">
-                            <!---->
                             <a class="textUpperCase" href="{{site.overview}}">Overview</a>
                         </li>
                         <li class="item overview">
-                            <!---->
                             <a class="textUpperCase" href="{{site.all-release-note}}">Release Notes</a>
                         </li>
                         <li class="item overview">
-                            <!---->
                             <a class="textUpperCase" href="{{site.docHomePage}}">Documentation</a>
                         </li>
-
-                        <!--
-                        <li class="item features">
-                            <span class="showMenuMore textUpperCase">Features  <i class="icon-orange-angle"></i></span>
-                        </li>-->
-                        <!--
-                        <li class="item resources on">
-                            <span class="showMenuMore textUpperCase">Resource Base  <i class="icon-orange-angle"></i></span>
-                            <ul class="ct-more" style="display: none">
-                                <i class="icon-orange-angle"></i>
-                                <li class="item"><a href="{{site.frontPageFolder}}">Documentation</a></li>
-                                <li class="item"><a href="{{site.gallery}}">Code Gallery</a></li>
-                                <li class="item"><a href="{{site.all-release-note}}">Release Notes</a></li>
-                                <li class="item"><a class="all-resources f16 mt20 orangeLink" href="{{site.resource}}">See All resources ></a></li>
-                            </ul>
-                        </li>
-                        -->
-                        <!--
-                        <li class="item textUpperCase buy"><a href="https://www.dynamsoft.com/store/dynamsoft-Camera-Enhancer">Buy</a></li>
-                        -->
                     </ul>
-                    <!---->
-                    <a class="downloadBtn fr hide-lg textUpperCase" href="{{site.download}}">Download Free Trial</a>
                 </div>
             </div>
         </div>
@@ -75,12 +49,6 @@
                             <li class="item"><a href="{{site.overview}}">Overview</a></li>
                             <li class="item">
                                 <span class="showMenuMore textUpperCase">Features  <i class="icon-orange-angle"></i></span>
-                                <!--
-                                <ul class="ct-more" style="display: none">
-                                    
-                                    <li class="item"><a href="https://www.dynamsoft.com/Products/enhance-camera-performance.aspx">General features</a></li>
-                                </ul>
-                                -->
                             </li>
                             <li class="item resources">
                                 <span class="showMenuMore textUpperCase">Resource Base  <i class="icon-orange-angle"></i></span>
@@ -88,11 +56,6 @@
                                     <li class="item"><a href="{{site.overview}}">Overview</a></li>
                                     <li class="item"><a href="{{site.all-release-note}}">Release Notes</a></li>
                                     <li class="item"><a href="{{site.frontPageFolder}}">Documentation</a></li>
-                                    <!--
-                                    <li class="item"><a href="{{site.gallery}}">Code Gallery</a></li>
-                                    <li class="item"><a href="{{site.all-release-note}}">Release Notes</a></li>
-                                    <li class="item"><a class="all-resources f16 mt20 orangeLink" href="{{site.resource}}">See All resources ></a></li>
-                                    -->
                                 </ul>
                             </li>