From 2e06dfc88071f8f229863aa7edc7ce3bfcdc21f0 Mon Sep 17 00:00:00 2001
From: ivanOffice <guohuadeng@hotmail.com>
Date: Mon, 28 Aug 2023 16:17:34 +0800
Subject: [PATCH] update config

---
 .../static/description/index.html             | 12 +++----
 .../static/description/index.html             | 12 +++----
 .../static/description/index.html             |  6 ++--
 .../static/description/index.html             |  4 +--
 .../static/description/index.html             | 18 +++++-----
 app_chatgpt/static/description/index.html     | 26 +++++++-------
 app_common/static/description/index.html      | 10 +++---
 .../static/description/index.html             | 36 +++++++++----------
 .../static/description/index.html             | 12 +++----
 .../static/description/index.html             | 12 +++----
 .../static/description/index.html             | 32 ++++++++---------
 .../static/description/index.html             | 12 +++----
 app_hr_superbar/static/description/index.html | 12 +++----
 app_hr_ztree/static/description/index.html    |  6 ++--
 .../static/description/index.html             | 18 +++++-----
 .../static/description/index.html             |  4 +--
 .../static/description/index.html             | 12 +++----
 .../static/description/index.html             | 32 ++++++++---------
 .../static/description/index.html             | 32 ++++++++---------
 .../static/description/index.html             | 12 +++----
 .../static/description/index.html             |  6 ++--
 .../static/description/index.html             |  6 ++--
 .../static/description/index.html             |  2 +-
 .../static/description/index.html             | 12 +++----
 .../static/description/index.html             | 10 +++---
 .../static/description/index.html             | 32 ++++++++---------
 .../static/description/index.html             | 32 ++++++++---------
 .../static/description/index.html             | 14 ++++----
 .../static/description/index.html             | 20 +++++------
 .../static/description/index.html             |  6 ++--
 .../static/description/index.html             | 12 +++----
 .../static/description/index.html             | 12 +++----
 .../static/description/index.html             | 12 +++----
 .../static/description/index.html             | 20 +++++------
 .../static/description/index.html             | 32 ++++++++---------
 .../static/description/index.html             | 32 ++++++++---------
 .../static/description/index.html             |  6 ++--
 app_stock_ztree/static/description/index.html |  6 ++--
 .../static/description/index.html             | 32 ++++++++---------
 .../static/description/index.html             | 22 ++++++------
 .../static/description/index.html             |  4 +--
 .../static/description/index.html             |  6 ++--
 .../static/description/index.html             | 14 ++++----
 aps/static/description/index.html             |  6 ++--
 .../static/description/index.html             |  4 +--
 web_fontawesome/static/description/index.html |  8 ++---
 46 files changed, 344 insertions(+), 344 deletions(-)

diff --git a/app_account_superbar/static/description/index.html b/app_account_superbar/static/description/index.html
index 5b499333..64d2d9c7 100644
--- a/app_account_superbar/static/description/index.html
+++ b/app_account_superbar/static/description/index.html
@@ -1,10 +1,10 @@
 <section class="oe_container">
     <div class="oe_row oe_spaced" style="max-width: 95%;">
         <h2 class="oe_slogan" style="color:#875A7B;">Account App Super Sidebar for Advance Search with Parent Children Tree</h2>
-        <h1>!This moduld Do Need extra paid Apps
+        <h2>!This moduld Do Need extra paid Apps
             <a href="http://www.odoo.com/apps/modules/13.0/app_web_superbar/" target="_blank">
                 <i class="fa fa-download text-warning"></i>Click to download.
-            </a></h1>
+            </a></h2>
         <h3 class="oe_slogan">Advance Search, Filter with Parent Children Tree.</h3>
             <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2>Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
@@ -80,8 +80,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="https://apps.odoocdn.com/apps/assets/13.0/app_web_superbar/superbar.gif"/>
@@ -151,8 +151,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_account_superbar_chinese/static/description/index.html b/app_account_superbar_chinese/static/description/index.html
index 5b499333..64d2d9c7 100644
--- a/app_account_superbar_chinese/static/description/index.html
+++ b/app_account_superbar_chinese/static/description/index.html
@@ -1,10 +1,10 @@
 <section class="oe_container">
     <div class="oe_row oe_spaced" style="max-width: 95%;">
         <h2 class="oe_slogan" style="color:#875A7B;">Account App Super Sidebar for Advance Search with Parent Children Tree</h2>
-        <h1>!This moduld Do Need extra paid Apps
+        <h2>!This moduld Do Need extra paid Apps
             <a href="http://www.odoo.com/apps/modules/13.0/app_web_superbar/" target="_blank">
                 <i class="fa fa-download text-warning"></i>Click to download.
-            </a></h1>
+            </a></h2>
         <h3 class="oe_slogan">Advance Search, Filter with Parent Children Tree.</h3>
             <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2>Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
@@ -80,8 +80,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="https://apps.odoocdn.com/apps/assets/13.0/app_web_superbar/superbar.gif"/>
@@ -151,8 +151,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_account_ztree/static/description/index.html b/app_account_ztree/static/description/index.html
index 689e781f..5825269f 100644
--- a/app_account_ztree/static/description/index.html
+++ b/app_account_ztree/static/description/index.html
@@ -119,8 +119,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">(!Need extra module and pay, release soon)Easy to navigator.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">(!Need extra module and pay, release soon)Easy to navigator.</h2>
         <h4 class="oe_slogan">Product, employee in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img src="demo11.jpg">
@@ -143,7 +143,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup1.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>ztree_parent_key: --the key field of parent children relation.</h4>
         <h4>ztree_expend_level: --how many level to expend the tree for initialize. Default is 2</h4>
         <h4>limit: --how many record to show ztree. Default is 16</h4>
diff --git a/app_base_chinese/static/description/index.html b/app_base_chinese/static/description/index.html
index 4c464adc..62d5759b 100644
--- a/app_base_chinese/static/description/index.html
+++ b/app_base_chinese/static/description/index.html
@@ -88,9 +88,9 @@
         </div>
     </div>
     <div class="oe_row oe_spaced text-center">
-        <h1>More Powerful addons, Make your odoo very easy to use, easy customize:
+        <h2>More Powerful addons, Make your odoo very easy to use, easy customize:
             <a class="btn btn-primary mb16" href="http://www.odoo.com/apps/modules/browse?author=odooai.cn">odooai.cn Odoo Addons</a>
-        </h1>
+        </h2>
     </div>
 </section>
 
diff --git a/app_base_superbar/static/description/index.html b/app_base_superbar/static/description/index.html
index ea45f363..91faa7e0 100644
--- a/app_base_superbar/static/description/index.html
+++ b/app_base_superbar/static/description/index.html
@@ -1,11 +1,11 @@
 <section class="oe_container">
     <div class="oe_row oe_spaced" style="max-width: 95%;">
         <h2 class="oe_slogan" style="color:#875A7B;">Quick Admin navigator, Superbar with Parent Children Tree</h2>
-        <h1>!This moduld Do Need extra paid Apps
+        <h2>!This moduld Do Need extra paid Apps
         <a href="http://www.odoo.com/apps/modules/13.0/app_web_superbar/" target="_blank">
         <i class="fa fa-download text-warning"></i>Click to download.
         </a>
-        </h1>
+        </h2>
         <h4 class="oe_slogan">Menu admin by menu category</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="base1.jpg"/>
@@ -51,7 +51,7 @@
             <img class="oe_demo oe_screenshot" src="banner.gif">
         </div>
         <h3 class="oe_slogan">Advance Search, Advance Filter with Parent Children Tree.</h3>
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_superbar/">
             this 1 Advance Search Apps
             </a>
@@ -59,7 +59,7 @@
             <a href="https://www.odoo.com/apps/modules/browse?search=ztree" target="_blank">
                 free 20 related apps.
             </a>
-        </h1>
+        </h2>
         <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2><span class="text-warning">What you see is what you get. </span>
             Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
@@ -201,8 +201,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="use.jpg"/>
@@ -321,7 +321,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">Buy this apps, get Extra bonus apps, App zTree widget, Hierarchy Parent tree in m2o select</h1>
+        <h2 class="bg-warning text-center pt8 pb8">Buy this apps, get Extra bonus apps, App zTree widget, Hierarchy Parent tree in m2o select</h2>
         <h4 class="oe_slogan">Ready for product category Hierarchy Parent tree in m2o select</h4>
         <div class="oe_screenshot">
             <img src="z_product1.gif">
@@ -339,8 +339,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_chatgpt/static/description/index.html b/app_chatgpt/static/description/index.html
index 57bf4ddd..372b566b 100644
--- a/app_chatgpt/static/description/index.html
+++ b/app_chatgpt/static/description/index.html
@@ -70,7 +70,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">Easy to use Ai Robot with multi Provider. Easy chat, easy help</h1>
+        <h2 class="bg-warning text-center pt8 pb8">Easy to use Ai Robot with multi Provider. Easy chat, easy help</h2>
         <h4 class="oe_slogan"> Open Ai for more smart. Microsoft Azure chatgpt for china user.</h4>
         <div class="oe_demo  oe_screenshot">
             <img  src="demob.jpg"/>
@@ -80,7 +80,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">1. Multi ChatGpt openAI robot Connector. Chat and train.</h1>
+        <h2 class="bg-warning text-center pt8 pb8">1. Multi ChatGpt openAI robot Connector. Chat and train.</h2>
         <h4 class="oe_slogan"> Goto Setting--> GPT Robot to setup your robot api.  </h4>
         <p> Input your api key, And Select the api model you need to use.</p>
         <div class="oe_demo  oe_screenshot">
@@ -96,7 +96,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">2. Multi Api support, Chatgpt 3.5 Turbo, Chatgpt 3 Davinci, Chatgpt 2 Code Optimized, 'Dall-E Image.</h1>
+        <h2 class="bg-warning text-center pt8 pb8">2. Multi Api support, Chatgpt 3.5 Turbo, Chatgpt 3 Davinci, Chatgpt 2 Code Optimized, 'Dall-E Image.</h2>
         <h4 class="oe_slogan"> Choose the model you want to use</h4>
         <div class="oe_demo  oe_screenshot">
             <img  src="demo2.jpg"/>
@@ -110,7 +110,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">3. Bind ChatGpt Api to user. So we can chat to robot user or use ChatGpt Channel for Group Chat.</h1>
+        <h2 class="bg-warning text-center pt8 pb8">3. Bind ChatGpt Api to user. So we can chat to robot user or use ChatGpt Channel for Group Chat.</h2>
         <h4 class="oe_slogan"> Go Settings ->users, bind chatgpt to some user.</h4>
             <img  src="demo4.jpg"/>
         </div>
@@ -127,8 +127,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">4. White and black List for ChatGpt.</h1>
-        <h1 class="text-danger text-center">5. Setup Demo Chat time for every new user.</h1>
+        <h2 class="bg-warning text-center pt8 pb8">4. White and black List for ChatGpt.</h2>
+        <h2 class="bg-warning text-center pt8 pb8">5. Setup Demo Chat time for every new user.</h2>
         <h4 class="oe_slogan"> You can set the blacklist to this chatgpt robot to limit request. Also you can setup Demo time for every normal user..</h4>
         <div class="oe_demo  oe_screenshot">
             <img  src="demo6.jpg"/>
@@ -138,7 +138,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">6. Easy Start and Stop ChatGpt..</h1>
+        <h2 class="bg-warning text-center pt8 pb8">6. Easy Start and Stop ChatGpt..</h2>
         <h4 class="oe_slogan"> You can easy chat with the apt robot with odoo IM</h4>
         <div class="oe_demo  oe_screenshot">
             <img  src="demo7.jpg"/>
@@ -157,7 +157,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">7. Evaluation the ai robot to make better response. This training.</h1>
+        <h2 class="bg-warning text-center pt8 pb8">7. Evaluation the ai robot to make better response. This training.</h2>
         <h4 class="oe_slogan"> You can Evaluation chatgpt's answer.  Mark as good for good answer. Mark as back for bad answer.</h4>
         <p> With Evaluation, you can make your ai robot more smart.
         <div class="oe_demo  oe_screenshot">
@@ -168,7 +168,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">8. Add api support Connect the Microsoft Azure OpenAI Service.</h1>
+        <h2 class="bg-warning text-center pt8 pb8">8. Add api support Connect the Microsoft Azure OpenAI Service.</h2>
         <h4 class="oe_slogan"> Azure openai add. It is for china and other country which no chatgpt service.</h4>
         <div class="oe_demo  oe_screenshot">
             <img  src="demo81.jpg"/>
@@ -178,7 +178,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">9. Can set Synchronous or Asynchronous mode for Ai response.</h1>
+        <h2 class="bg-warning text-center pt8 pb8">9. Can set Synchronous or Asynchronous mode for Ai response.</h2>
         <h4 class="oe_slogan"> Synchronous(default) mode can get response then ask question again. Asynchronous mode would make you do other thing when waiting for response.</h4>
         <div class="oe_demo  oe_screenshot">
             <img  src="demo91.jpg"/>
@@ -188,7 +188,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">Multi-language Support..</h1>
+        <h2 class="bg-warning text-center pt8 pb8">Multi-language Support..</h2>
         <h4 class="oe_slogan"> </h4>
         <div class="oe_demo  oe_screenshot">
             <img  src="cnreadme.jpg"/>
@@ -227,9 +227,9 @@
         </div>
     </div>
     <div class="oe_row oe_spaced text-center">
-        <h1>More Powerful addons, Make your odoo very easy to use, easy customize:
+        <h2>More Powerful addons, Make your odoo very easy to use, easy customize:
             <a class="btn btn-primary mb16" href="http://www.odoo.com/apps/modules/browse?author=odooai.cn">odooai.cn Odoo Addons</a>
-        </h1>
+        </h2>
     </div>
 </section>
 
diff --git a/app_common/static/description/index.html b/app_common/static/description/index.html
index 30ad856a..aeada7ab 100644
--- a/app_common/static/description/index.html
+++ b/app_common/static/description/index.html
@@ -38,7 +38,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">Setup, please run the follow command to install the lib.</h1>
+        <h2 class="bg-warning text-center pt8 pb8">Setup, please run the follow command to install the lib.</h2>
         <h4 class="oe_slogan"> pip install pyyaml ua-parser user-agents </h4>
         <div class="oe_demo  oe_screenshot">
             <img  src=".jpg"/>
@@ -49,7 +49,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan"> </h4>
         <div class="oe_demo  oe_screenshot">
             <img  src=".jpg"/>
@@ -59,7 +59,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">Multi-language Support..</h1>
+        <h2 class="bg-warning text-center pt8 pb8">Multi-language Support..</h2>
         <h4 class="oe_slogan"> </h4>
         <div class="oe_demo  oe_screenshot">
             <img  src="cnreadme.jpg"/>
@@ -95,9 +95,9 @@
         </div>
     </div>
     <div class="oe_row oe_spaced text-center">
-        <h1>More Powerful addons, Make your odoo very easy to use, easy customize:
+        <h2>More Powerful addons, Make your odoo very easy to use, easy customize:
             <a class="btn btn-primary mb16" href="http://www.odoo.com/apps/modules/browse?author=odooai.cn">odooai.cn Odoo Addons</a>
-        </h1>
+        </h2>
     </div>
 </section>
 
diff --git a/app_company_chart_hierarchy/static/description/index.html b/app_company_chart_hierarchy/static/description/index.html
index 7eb85f32..27f11ec6 100644
--- a/app_company_chart_hierarchy/static/description/index.html
+++ b/app_company_chart_hierarchy/static/description/index.html
@@ -49,13 +49,13 @@
                 </ul>
             </div>
 
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_chart_hierarchy/">
             this 1 chart hierarchy
             </a>
                 in odoo Store. Get free 6 related free apps.
             </a>
-        </h1>
+        </h2>
         <div class="oe_demo">
             <img class="oe_demo oe_screenshot" src="banner.gif">
         </div>
@@ -103,8 +103,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Company Multi Level Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Company Multi Level Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demoa.jpg">
         </div>
@@ -113,8 +113,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">MRP Production Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">MRP Production Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -131,8 +131,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Product category Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Product category Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -144,8 +144,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Stock Location Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Stock Location Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo4.jpg">
         </div>
@@ -154,12 +154,12 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">HR Department Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">HR Department Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo5.jpg">
         </div>
-        <h1 class="text-danger text-center">HR Emploee Chart Hierarchy (this is include in odoo)</h1>
+        <h2 class="bg-warning text-center pt8 pb8">HR Emploee Chart Hierarchy (this is include in odoo)</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo6.jpg">
         </div>
@@ -167,8 +167,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Account Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Account Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo7.jpg">
         </div>
@@ -177,8 +177,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">User Alliance Distribution Multi level</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">User Alliance Distribution Multi level</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo9.jpg">
         </div>
@@ -195,7 +195,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup2.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>image: --the field of image.</h4>
         <h4>desc: --the field of subtitle.</h4>
         <h4>direct_sub: --the field of sub node.</h4>
diff --git a/app_contacts_superbar/static/description/index.html b/app_contacts_superbar/static/description/index.html
index daa8be4b..110d3c14 100644
--- a/app_contacts_superbar/static/description/index.html
+++ b/app_contacts_superbar/static/description/index.html
@@ -1,10 +1,10 @@
 <section class="oe_container">
     <div class="oe_row oe_spaced" style="max-width: 95%;">
         <h2 class="oe_slogan" style="color:#875A7B;">Contact App Super Sidebar for Advance Search with Parent Children Tree</h2>
-        <h1>!This moduld Do Need extra paid Apps
+        <h2>!This moduld Do Need extra paid Apps
         <a href="http://www.odoo.com/apps/modules/13.0/app_web_superbar/" target="_blank">
         <i class="fa fa-download text-warning"></i>Click to download.
-        </a> </h1>
+        </a> </h2>
         <h3 class="oe_slogan">Advance Search, Filter with Parent Children Tree.</h3>
             <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2>Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
@@ -80,8 +80,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="https://apps.odoocdn.com/apps/assets/13.0/app_web_superbar/superbar.gif"/>
@@ -151,8 +151,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_crm_superbar/static/description/index.html b/app_crm_superbar/static/description/index.html
index bfacd883..d6c8dc1b 100644
--- a/app_crm_superbar/static/description/index.html
+++ b/app_crm_superbar/static/description/index.html
@@ -1,10 +1,10 @@
 <section class="oe_container">
     <div class="oe_row oe_spaced" style="max-width: 95%;">
         <h2 class="oe_slogan" style="color:#875A7B;">CRM browse by stage and team, Super with Parent Children Tree</h2>
-        <h1>!This moduld Do Need extra paid Apps
+        <h2>!This moduld Do Need extra paid Apps
         <a href="http://www.odoo.com/apps/modules/13.0/app_web_superbar/" target="_blank">
         <i class="fa fa-download text-warning"></i>Click to download.
-        </a> </h1>
+        </a> </h2>
         <h3 class="oe_slogan">Advance Search, Filter with Parent Children Tree.</h3>
             <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2>Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
@@ -83,8 +83,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="https://apps.odoocdn.com/apps/assets/13.0/app_web_superbar/superbar.gif"/>
@@ -163,8 +163,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_hr_department_chart/static/description/index.html b/app_hr_department_chart/static/description/index.html
index bd34cef6..798173b9 100644
--- a/app_hr_department_chart/static/description/index.html
+++ b/app_hr_department_chart/static/description/index.html
@@ -45,13 +45,13 @@
                 </ul>
             </div>
 
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_chart_hierarchy/">
             this 1 chart hierarchy
             </a>
                 in odoo Store. Get free 5 related free apps.
             </a>
-        </h1>
+        </h2>
         <div class="oe_demo">
             <img class="oe_demo oe_screenshot" src="banner.gif">
         </div>
@@ -91,8 +91,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">MRP Production Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">MRP Production Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -109,8 +109,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Product category Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Product category Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -122,8 +122,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Stock Location Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Stock Location Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo4.jpg">
         </div>
@@ -132,12 +132,12 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">HR Department Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">HR Department Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo5.jpg">
         </div>
-        <h1 class="text-danger text-center">HR Emploee Chart Hierarchy (this is include in odoo)</h1>
+        <h2 class="bg-warning text-center pt8 pb8">HR Emploee Chart Hierarchy (this is include in odoo)</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo6.jpg">
         </div>
@@ -145,8 +145,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Account Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Account Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo7.jpg">
         </div>
@@ -155,8 +155,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">User Alliance Distribution Multi level</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">User Alliance Distribution Multi level</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo9.jpg">
         </div>
@@ -173,7 +173,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup2.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>image: --the field of image.</h4>
         <h4>desc: --the field of subtitle.</h4>
         <h4>direct_sub: --the field of sub node.</h4>
diff --git a/app_hr_expense_superbar/static/description/index.html b/app_hr_expense_superbar/static/description/index.html
index f217d403..08e9523e 100644
--- a/app_hr_expense_superbar/static/description/index.html
+++ b/app_hr_expense_superbar/static/description/index.html
@@ -8,10 +8,10 @@
         <div class="oe_span12">
             <img class="oe_demo oe_screenshot" src="hr2.gif">
         </div>
-        <h1 class="text-center text-warning">!This moduld Do Need extra paid Apps
+        <h2 class="text-center text-warning">!This moduld Do Need extra paid Apps
         <a href="http://www.odoo.com/apps/modules/13.0/app_web_superbar/" target="_blank">
         <i class="fa fa-download text-warning"></i>Click to download.
-        </a> </h1>
+        </a> </h2>
         <h3 class="oe_slogan">Advance Search, Advance Filter with Parent Children Tree.</h3>
         <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2 class="text-center">Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
@@ -101,8 +101,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="https://apps.odoocdn.com/apps/assets/13.0/app_web_superbar/superbar.gif"/>
@@ -173,8 +173,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_hr_superbar/static/description/index.html b/app_hr_superbar/static/description/index.html
index f217d403..08e9523e 100644
--- a/app_hr_superbar/static/description/index.html
+++ b/app_hr_superbar/static/description/index.html
@@ -8,10 +8,10 @@
         <div class="oe_span12">
             <img class="oe_demo oe_screenshot" src="hr2.gif">
         </div>
-        <h1 class="text-center text-warning">!This moduld Do Need extra paid Apps
+        <h2 class="text-center text-warning">!This moduld Do Need extra paid Apps
         <a href="http://www.odoo.com/apps/modules/13.0/app_web_superbar/" target="_blank">
         <i class="fa fa-download text-warning"></i>Click to download.
-        </a> </h1>
+        </a> </h2>
         <h3 class="oe_slogan">Advance Search, Advance Filter with Parent Children Tree.</h3>
         <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2 class="text-center">Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
@@ -101,8 +101,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="https://apps.odoocdn.com/apps/assets/13.0/app_web_superbar/superbar.gif"/>
@@ -173,8 +173,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_hr_ztree/static/description/index.html b/app_hr_ztree/static/description/index.html
index 689e781f..5825269f 100644
--- a/app_hr_ztree/static/description/index.html
+++ b/app_hr_ztree/static/description/index.html
@@ -119,8 +119,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">(!Need extra module and pay, release soon)Easy to navigator.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">(!Need extra module and pay, release soon)Easy to navigator.</h2>
         <h4 class="oe_slogan">Product, employee in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img src="demo11.jpg">
@@ -143,7 +143,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup1.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>ztree_parent_key: --the key field of parent children relation.</h4>
         <h4>ztree_expend_level: --how many level to expend the tree for initialize. Default is 2</h4>
         <h4>limit: --how many record to show ztree. Default is 16</h4>
diff --git a/app_mail_superbar/static/description/index.html b/app_mail_superbar/static/description/index.html
index d17ed2dc..f8ea1c74 100644
--- a/app_mail_superbar/static/description/index.html
+++ b/app_mail_superbar/static/description/index.html
@@ -1,11 +1,11 @@
 <section class="oe_container">
     <div class="oe_row oe_spaced" style="max-width: 95%;">
         <h2 class="oe_slogan" style="color:#875A7B;">Mail quick navigator, Superbar with Parent Children Tree</h2>
-        <h1>!This moduld Do Need extra paid Apps
+        <h2>!This moduld Do Need extra paid Apps
         <a href="http://www.odoo.com/apps/modules/13.0/app_web_superbar/" target="_blank">
         <i class="fa fa-download text-warning"></i>Click to download.
         </a>
-        </h1>
+        </h2>
         <h4 class="oe_slogan">Message navigator</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="mail1.jpg"/>
@@ -37,7 +37,7 @@
             <img class="oe_demo oe_screenshot" src="http://www.odoo.com/apps/modules/13.0/app_web_superbar/superbar.gif">
         </div>
         <h3 class="oe_slogan">Advance Search, Advance Filter with Parent Children Tree.</h3>
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_superbar/">
             this 1 Advance Search Apps
             </a>
@@ -45,7 +45,7 @@
             <a href="https://www.odoo.com/apps/modules/browse?search=ztree" target="_blank">
                 free 20 related apps.
             </a>
-        </h1>
+        </h2>
         <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2><span class="text-warning">What you see is what you get. </span>
             Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
@@ -187,8 +187,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="use.jpg"/>
@@ -307,7 +307,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">Buy this apps, get Extra bonus apps, App zTree widget, Hierarchy Parent tree in m2o select</h1>
+        <h2 class="bg-warning text-center pt8 pb8">Buy this apps, get Extra bonus apps, App zTree widget, Hierarchy Parent tree in m2o select</h2>
         <h4 class="oe_slogan">Ready for product category Hierarchy Parent tree in m2o select</h4>
         <div class="oe_screenshot">
             <img src="z_product1.gif">
@@ -325,8 +325,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_mixin_name_en/static/description/index.html b/app_mixin_name_en/static/description/index.html
index 4c464adc..62d5759b 100644
--- a/app_mixin_name_en/static/description/index.html
+++ b/app_mixin_name_en/static/description/index.html
@@ -88,9 +88,9 @@
         </div>
     </div>
     <div class="oe_row oe_spaced text-center">
-        <h1>More Powerful addons, Make your odoo very easy to use, easy customize:
+        <h2>More Powerful addons, Make your odoo very easy to use, easy customize:
             <a class="btn btn-primary mb16" href="http://www.odoo.com/apps/modules/browse?author=odooai.cn">odooai.cn Odoo Addons</a>
-        </h1>
+        </h2>
     </div>
 </section>
 
diff --git a/app_module_superbar/static/description/index.html b/app_module_superbar/static/description/index.html
index 3d1d44c0..103a081b 100644
--- a/app_module_superbar/static/description/index.html
+++ b/app_module_superbar/static/description/index.html
@@ -5,10 +5,10 @@
 </section>
 <section class="oe_container">
     <div class="oe_row">
-        <h1 class="text-center text-warning">!This moduld Do Need extra paid Apps
+        <h2 class="text-center text-warning">!This moduld Do Need extra paid Apps
         <a href="http://www.odoo.com/apps/modules/13.0/app_web_superbar/" target="_blank">
         <i class="fa fa-download text-warning"></i>Click to download.
-        </a> </h1>
+        </a> </h2>
     <div class="oe_row oe_spaced">
         <h4 class="oe_slogan">Apps Navigator by Category, Module Navigator is ready.</h4>
         <div class="oe_demo oe_screenshot">
@@ -111,8 +111,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="https://apps.odoocdn.com/apps/assets/13.0/app_web_superbar/superbar.gif"/>
@@ -192,8 +192,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_mrp_production_chart/static/description/index.html b/app_mrp_production_chart/static/description/index.html
index 303c32c1..e9226e51 100644
--- a/app_mrp_production_chart/static/description/index.html
+++ b/app_mrp_production_chart/static/description/index.html
@@ -49,13 +49,13 @@
                 </ul>
             </div>
 
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_chart_hierarchy/">
             this 1 chart hierarchy
             </a>
                 in odoo Store. Get free 5 related free apps.
             </a>
-        </h1>
+        </h2>
             <div class="alert alert-info" style="padding:8px;font-weight: 300; font-size: 20px;">
                 <i class="fa fa-hand-o-right"></i><b>Get relate Demo </b>
                 <ul class="list-unstyled">
@@ -91,8 +91,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">MRP Production Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">MRP Production Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -109,8 +109,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Product category Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Product category Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -123,8 +123,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Stock Location Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Stock Location Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo4.jpg">
         </div>
@@ -133,12 +133,12 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">HR Department Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">HR Department Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo5.jpg">
         </div>
-        <h1 class="text-danger text-center">HR Emploee Chart Hierarchy (this is include in odoo)</h1>
+        <h2 class="bg-warning text-center pt8 pb8">HR Emploee Chart Hierarchy (this is include in odoo)</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo6.jpg">
         </div>
@@ -146,8 +146,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Account Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Account Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo7.jpg">
         </div>
@@ -156,8 +156,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">User Alliance Distribution Multi level</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">User Alliance Distribution Multi level</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo9.jpg">
         </div>
@@ -174,7 +174,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup2.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>image: --the field of image.</h4>
         <h4>desc: --the field of subtitle.</h4>
         <h4>direct_sub: --the field of sub node.</h4>
diff --git a/app_mrp_production_zchart/static/description/index.html b/app_mrp_production_zchart/static/description/index.html
index 2c9c98eb..9238bb7d 100644
--- a/app_mrp_production_zchart/static/description/index.html
+++ b/app_mrp_production_zchart/static/description/index.html
@@ -49,13 +49,13 @@
                 </ul>
             </div>
 
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_chart_hierarchy/">
             this 1 chart hierarchy
             </a>
                 in odoo Store. Get free 5 related free apps.
             </a>
-        </h1>
+        </h2>
             <div class="alert alert-info" style="padding:8px;font-weight: 300; font-size: 20px;">
                 <i class="fa fa-hand-o-right"></i><b>Get relate Demo </b>
                 <ul class="list-unstyled">
@@ -91,8 +91,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">MRP Production Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">MRP Production Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -109,8 +109,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Product category Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Product category Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -123,8 +123,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Stock Location Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Stock Location Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo4.jpg">
         </div>
@@ -133,12 +133,12 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">HR Department Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">HR Department Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo5.jpg">
         </div>
-        <h1 class="text-danger text-center">HR Emploee Chart Hierarchy (this is include in odoo)</h1>
+        <h2 class="bg-warning text-center pt8 pb8">HR Emploee Chart Hierarchy (this is include in odoo)</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo6.jpg">
         </div>
@@ -146,8 +146,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Account Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Account Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo7.jpg">
         </div>
@@ -156,8 +156,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">User Alliance Distribution Multi level</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">User Alliance Distribution Multi level</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo9.jpg">
         </div>
@@ -174,7 +174,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup2.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>image: --the field of image.</h4>
         <h4>desc: --the field of subtitle.</h4>
         <h4>direct_sub: --the field of sub node.</h4>
diff --git a/app_mrp_superbar/static/description/index.html b/app_mrp_superbar/static/description/index.html
index b61cb5e2..d05dd12a 100644
--- a/app_mrp_superbar/static/description/index.html
+++ b/app_mrp_superbar/static/description/index.html
@@ -9,7 +9,7 @@
             <img class="oe_demo oe_screenshot" src="mrp1.gif">
         </div>
         <h3 class="oe_slogan">Advance Search, Advance Filter with Parent Children Tree.</h3>
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_superbar/">
             this 1 Advance Search Apps
             </a>
@@ -17,7 +17,7 @@
             <a href="https://www.odoo.com/apps/modules/browse?search=ztree" target="_blank">
                 free 20 related apps.
             </a>
-        </h1>
+        </h2>
         <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2>Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
                         <a href="http://demo.odooapp.cn/web?#action=263&model=sale.order&view_type=list&menu_id=141" target="_blank">
@@ -128,8 +128,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="https://apps.odoocdn.com/apps/assets/13.0/app_web_superbar/superbar.gif"/>
@@ -248,8 +248,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_mrp_workcenter_chart/static/description/index.html b/app_mrp_workcenter_chart/static/description/index.html
index 248060f8..ba5942ab 100644
--- a/app_mrp_workcenter_chart/static/description/index.html
+++ b/app_mrp_workcenter_chart/static/description/index.html
@@ -26,7 +26,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan"> </h4>
         <div class="oe_demo  oe_screenshot">
             <img  src=".jpg"/>
@@ -62,9 +62,9 @@
         </div>
     </div>
     <div class="oe_row oe_spaced text-center">
-        <h1>More Powerful addons, Make your odoo very easy to use, easy customize:
+        <h2>More Powerful addons, Make your odoo very easy to use, easy customize:
             <a class="btn btn-primary mb16" href="http://www.odoo.com/apps/modules/browse?author=odooai.cn">odooai.cn Odoo Addons</a>
-        </h1>
+        </h2>
     </div>
 </section>
 
diff --git a/app_mrp_workcenter_zchart/static/description/index.html b/app_mrp_workcenter_zchart/static/description/index.html
index 248060f8..ba5942ab 100644
--- a/app_mrp_workcenter_zchart/static/description/index.html
+++ b/app_mrp_workcenter_zchart/static/description/index.html
@@ -26,7 +26,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan"> </h4>
         <div class="oe_demo  oe_screenshot">
             <img  src=".jpg"/>
@@ -62,9 +62,9 @@
         </div>
     </div>
     <div class="oe_row oe_spaced text-center">
-        <h1>More Powerful addons, Make your odoo very easy to use, easy customize:
+        <h2>More Powerful addons, Make your odoo very easy to use, easy customize:
             <a class="btn btn-primary mb16" href="http://www.odoo.com/apps/modules/browse?author=odooai.cn">odooai.cn Odoo Addons</a>
-        </h1>
+        </h2>
     </div>
 </section>
 
diff --git a/app_odoo_customize/static/description/index.html b/app_odoo_customize/static/description/index.html
index 4ab5a5a6..3f3b18d2 100644
--- a/app_odoo_customize/static/description/index.html
+++ b/app_odoo_customize/static/description/index.html
@@ -91,7 +91,7 @@
                 <p>Fix Login bug when install website.</p>
                 <p>Add 19. One Click to clear all data (Sometime pls click twice)</p>
                 <p>Add 18. Show/Hide Author and Website in Apps Dashboard</p>
-                <h1 class="text-primary">More Powerful addons:</h1>
+                <h2 class="text-primary">More Powerful addons:</h2>
                 <p class="">
                     <a class="btn btn-block btn-success mt16 mb16" href="http://www.odoo.com/apps/modules/browse?author=odooai.cn">odooai.cn Awesome Odoo Addons</a>
                 </p>
diff --git a/app_pos_superbar/static/description/index.html b/app_pos_superbar/static/description/index.html
index a05ab410..f78f4301 100644
--- a/app_pos_superbar/static/description/index.html
+++ b/app_pos_superbar/static/description/index.html
@@ -9,7 +9,7 @@
             <img class="oe_demo oe_screenshot" src="banner.gif">
         </div>
         <h3 class="oe_slogan">Advance Search, Advance Filter with Parent Children Tree.</h3>
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_superbar/">
             this 1 Advance Search Apps
             </a>
@@ -17,7 +17,7 @@
             <a href="https://www.odoo.com/apps/modules/browse?search=ztree" target="_blank">
                 free 20 related apps.
             </a>
-        </h1>
+        </h2>
         <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2>Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
                         <a href="http://demo.odooapp.cn/web?#action=263&model=sale.order&view_type=list&menu_id=141" target="_blank">
@@ -128,8 +128,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="use.jpg"/>
@@ -248,8 +248,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_product_brand/static/description/index.html b/app_product_brand/static/description/index.html
index 7ddba820..2e734bbc 100644
--- a/app_product_brand/static/description/index.html
+++ b/app_product_brand/static/description/index.html
@@ -361,7 +361,7 @@ ul.auto-toc {
 </head>
 <body>
 <div class="document" id="product-brand-manager">
-<h1 class="title">Product Brand Manager</h1>
+<h2 class="title">Product Brand Manager</h2>
 <h2 class="title">Base on OCA product brand manager</h2>
 
 <!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
@@ -385,7 +385,7 @@ ul.auto-toc {
 </ul>
 </div>
 <div class="section" id="usage">
-<h1><a class="toc-backref" href="#id1">Usage</a></h1>
+<h2><a class="toc-backref" href="#id1">Usage</a></h2>
 <p>To create a new brand:</p>
 <ol class="arabic simple">
 <li>Go to <em>Sales &gt; Configuration &gt; Products &gt; Product Brands</em>.</li>
@@ -409,7 +409,7 @@ the product belongs to.</li>
 </ol>
 </div>
 <div class="section" id="known-issues-roadmap">
-<h1><a class="toc-backref" href="#id2">Known issues / Roadmap</a></h1>
+<h2><a class="toc-backref" href="#id2">Known issues / Roadmap</a></h2>
 <ul class="simple">
 <li>Add a field with brands associated to a Customer or Supplier on
 the Customers/Suppliers Form View.</li>
@@ -417,7 +417,7 @@ the Customers/Suppliers Form View.</li>
 </ul>
 </div>
 <div class="section" id="bug-tracker">
-<h1><a class="toc-backref" href="#id3">Bug Tracker</a></h1>
+<h2><a class="toc-backref" href="#id3">Bug Tracker</a></h2>
 <p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/product-attribute/issues">GitHub Issues</a>.
 In case of trouble, please check there if your issue has already been reported.
 If you spotted it first, help us smashing it by providing a detailed and welcomed
@@ -425,7 +425,7 @@ If you spotted it first, help us smashing it by providing a detailed and welcome
 <p>Do not contact contributors directly about support or help with technical issues.</p>
 </div>
 <div class="section" id="credits">
-<h1><a class="toc-backref" href="#id4">Credits</a></h1>
+<h2><a class="toc-backref" href="#id4">Credits</a></h2>
 <div class="section" id="authors">
 <h2><a class="toc-backref" href="#id5">Authors</a></h2>
 <ul class="simple">
diff --git a/app_product_category_chart/static/description/index.html b/app_product_category_chart/static/description/index.html
index e8275a8f..83144869 100644
--- a/app_product_category_chart/static/description/index.html
+++ b/app_product_category_chart/static/description/index.html
@@ -45,13 +45,13 @@
                 </ul>
             </div>
 
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_chart_hierarchy/">
             this 1 chart hierarchy
             </a>
                 in odoo Store. Get free 5 related free apps.
             </a>
-        </h1>
+        </h2>
         <div class="oe_demo">
             <img class="oe_demo oe_screenshot" src="banner.gif">
         </div>
@@ -91,8 +91,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">MRP Production Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">MRP Production Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -109,8 +109,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Product category Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Product category Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -122,8 +122,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Stock Location Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Stock Location Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo4.jpg">
         </div>
@@ -132,12 +132,12 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">HR Department Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">HR Department Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo5.jpg">
         </div>
-        <h1 class="text-danger text-center">HR Emploee Chart Hierarchy (this is include in odoo)</h1>
+        <h2 class="bg-warning text-center pt8 pb8">HR Emploee Chart Hierarchy (this is include in odoo)</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo6.jpg">
         </div>
@@ -145,8 +145,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Account Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Account Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo7.jpg">
         </div>
@@ -155,8 +155,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">User Alliance Distribution Multi level</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">User Alliance Distribution Multi level</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo9.jpg">
         </div>
@@ -173,7 +173,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup2.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>image: --the field of image.</h4>
         <h4>desc: --the field of subtitle.</h4>
         <h4>direct_sub: --the field of sub node.</h4>
diff --git a/app_product_category_zchart/static/description/index.html b/app_product_category_zchart/static/description/index.html
index e8275a8f..83144869 100644
--- a/app_product_category_zchart/static/description/index.html
+++ b/app_product_category_zchart/static/description/index.html
@@ -45,13 +45,13 @@
                 </ul>
             </div>
 
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_chart_hierarchy/">
             this 1 chart hierarchy
             </a>
                 in odoo Store. Get free 5 related free apps.
             </a>
-        </h1>
+        </h2>
         <div class="oe_demo">
             <img class="oe_demo oe_screenshot" src="banner.gif">
         </div>
@@ -91,8 +91,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">MRP Production Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">MRP Production Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -109,8 +109,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Product category Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Product category Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -122,8 +122,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Stock Location Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Stock Location Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo4.jpg">
         </div>
@@ -132,12 +132,12 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">HR Department Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">HR Department Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo5.jpg">
         </div>
-        <h1 class="text-danger text-center">HR Emploee Chart Hierarchy (this is include in odoo)</h1>
+        <h2 class="bg-warning text-center pt8 pb8">HR Emploee Chart Hierarchy (this is include in odoo)</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo6.jpg">
         </div>
@@ -145,8 +145,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Account Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Account Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo7.jpg">
         </div>
@@ -155,8 +155,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">User Alliance Distribution Multi level</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">User Alliance Distribution Multi level</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo9.jpg">
         </div>
@@ -173,7 +173,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup2.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>image: --the field of image.</h4>
         <h4>desc: --the field of subtitle.</h4>
         <h4>direct_sub: --the field of sub node.</h4>
diff --git a/app_product_superbar/static/description/index.html b/app_product_superbar/static/description/index.html
index f8ece13c..eabd5bf1 100644
--- a/app_product_superbar/static/description/index.html
+++ b/app_product_superbar/static/description/index.html
@@ -9,7 +9,7 @@
             <img class="oe_demo oe_screenshot" src="banner.gif">
         </div>
         <h3 class="oe_slogan">Advance Search, Advance Filter with Parent Children Tree.</h3>
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_superbar/">
             this 1 Advance Search Apps
             </a>
@@ -17,7 +17,7 @@
             <a href="https://www.odoo.com/apps/modules/browse?search=ztree" target="_blank">
                 free 20+ related apps.
             </a>
-        </h1>
+        </h2>
         <h3 class="oe_slogan">Easy to navigator and browse any data. Support Search more, list, kanban, pivot, graph view. </h3>
         <h2>Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
                         <a href="http://demo.odooapp.cn/web?#action=263&model=sale.order&view_type=list&menu_id=141" target="_blank">
@@ -132,8 +132,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="use.jpg"/>
@@ -145,7 +145,7 @@
     <div class="oe_row oe_spaced">
     </div>
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
+        <h2>&nbsp;</h2>
         <h4 class="oe_slogan">Filter product or any data in search more windows</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="searchmore.jpg"/>
@@ -263,8 +263,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_product_superbar_pro/static/description/index.html b/app_product_superbar_pro/static/description/index.html
index 84c963b1..12092f6a 100644
--- a/app_product_superbar_pro/static/description/index.html
+++ b/app_product_superbar_pro/static/description/index.html
@@ -9,7 +9,7 @@
             <img class="oe_demo oe_screenshot" src="//apps.odoocdn.com/apps/assets/13.0/app_web_superbar_pro/superbar_pro.gif">
         </div>
         <h3 class="oe_slogan">Advance Search, Advance Filter with Parent Children Tree.</h3>
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_superbar_pro/">
             this 1 Advance Search Apps
             </a>
@@ -17,7 +17,7 @@
             <a href="https://www.odoo.com/apps/modules/browse?search=ztree" target="_blank">
                 free 20+ related apps.
             </a>
-        </h1>
+        </h2>
         <h3 class="oe_slogan">Easy to navigator and browse any data. Support Search more, list, kanban, pivot, graph view. </h3>
         <h2><span class="text-warning">What you see is what you get. </span>
         </h2>
@@ -224,8 +224,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Instant Search in 1 Click. Lazy Search for big data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Instant Search in 1 Click. Lazy Search for big data.</h2>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="//apps.odoocdn.com/apps/assets/13.0/app_web_superbar_pro/searchmode.jpg"/>
         </div>
@@ -234,8 +234,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Sale by date and team, saleman, etc.., list, kanban, pivot, search more view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="//apps.odoocdn.com/apps/assets/13.0/app_web_superbar_pro/banner.png"/>
@@ -247,7 +247,7 @@
     <div class="oe_row oe_spaced">
     </div>
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
+        <h2>&nbsp;</h2>
         <h4 class="oe_slogan">Filter product or any data in search more windows</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="//apps.odoocdn.com/apps/assets/13.0/app_web_superbar/searchmore.jpg"/>
@@ -371,7 +371,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">Buy this apps, get Extra bonus apps, App zTree widget, Hierarchy Parent tree in m2o select</h1>
+        <h2 class="bg-warning text-center pt8 pb8">Buy this apps, get Extra bonus apps, App zTree widget, Hierarchy Parent tree in m2o select</h2>
         <h4 class="oe_slogan">Ready for product category Hierarchy Parent tree in m2o select</h4>
         <div class="oe_screenshot">
             <img src="//apps.odoocdn.com/apps/assets/13.0/app_web_superbar/z_product1.gif">
@@ -389,8 +389,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_product_ztree/static/description/index.html b/app_product_ztree/static/description/index.html
index bbf8ab0c..a0fa66c4 100644
--- a/app_product_ztree/static/description/index.html
+++ b/app_product_ztree/static/description/index.html
@@ -120,8 +120,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">(!Need extra module and pay, release soon)Easy to navigator.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">(!Need extra module and pay, release soon)Easy to navigator.</h2>
         <h4 class="oe_slogan">Product, employee in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img src="demo11.jpg">
@@ -144,7 +144,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup1.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>ztree_parent_key: --the key field of parent children relation.</h4>
         <h4>ztree_expend_level: --how many level to expend the tree for initialize. Default is 2</h4>
         <h4>limit: --how many record to show ztree. Default is 16</h4>
diff --git a/app_project_superbar/static/description/index.html b/app_project_superbar/static/description/index.html
index 21e65587..27719424 100644
--- a/app_project_superbar/static/description/index.html
+++ b/app_project_superbar/static/description/index.html
@@ -9,7 +9,7 @@
             <img class="oe_demo oe_screenshot" src="mrp1.gif">
         </div>
         <h3 class="oe_slogan">Advance Search, Advance Filter with Parent Children Tree.</h3>
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_superbar/">
             this 1 Advance Search Apps
             </a>
@@ -17,7 +17,7 @@
             <a href="https://www.odoo.com/apps/modules/browse?search=ztree" target="_blank">
                 free 20 related apps.
             </a>
-        </h1>
+        </h2>
         <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2>Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
                         <a href="http://demo.odooapp.cn/web?#action=263&model=sale.order&view_type=list&menu_id=141" target="_blank">
@@ -135,8 +135,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="https://apps.odoocdn.com/apps/assets/13.0/app_web_superbar/superbar.gif"/>
@@ -268,8 +268,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_purchase_superbar/static/description/index.html b/app_purchase_superbar/static/description/index.html
index 627c0559..dca36e9f 100644
--- a/app_purchase_superbar/static/description/index.html
+++ b/app_purchase_superbar/static/description/index.html
@@ -1,10 +1,10 @@
 <section class="oe_container">
     <div class="oe_row oe_spaced" style="max-width: 95%;">
         <h2 class="oe_slogan" style="color:#875A7B;">Purchase App Super Sidebar for Advance Search with Parent Children Tree</h2>
-        <h1>!This moduld Do Need extra paid Apps
+        <h2>!This moduld Do Need extra paid Apps
         <a href="http://www.odoo.com/apps/modules/13.0/app_web_superbar/" target="_blank">
         <i class="fa fa-download text-warning"></i>Click to download.
-        </a> </h1>
+        </a> </h2>
         <h3 class="oe_slogan">Advance Search, Filter with Parent Children Tree.</h3>
             <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2>Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
@@ -80,8 +80,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="https://apps.odoocdn.com/apps/assets/13.0/app_web_superbar/superbar.gif"/>
@@ -151,8 +151,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_sale_superbar/static/description/index.html b/app_sale_superbar/static/description/index.html
index 5954c749..000e7b65 100644
--- a/app_sale_superbar/static/description/index.html
+++ b/app_sale_superbar/static/description/index.html
@@ -1,10 +1,10 @@
 <section class="oe_container">
     <div class="oe_row oe_spaced" style="max-width: 95%;">
         <h2 class="oe_slogan" style="color:#875A7B;">Sale App Super Sidebar for Advance Search with Parent Children Tree</h2>
-        <h1>!This moduld Do Need extra paid Apps
+        <h2>!This moduld Do Need extra paid Apps
         <a href="http://www.odoo.com/apps/modules/13.0/app_web_superbar/" target="_blank">
         <i class="fa fa-download text-warning"></i>Click to download.
-        </a> </h1>
+        </a> </h2>
         <h3 class="oe_slogan">Advance Search, Filter with Parent Children Tree.</h3>
             <h3 class="oe_slogan">Easy to navigator and browse any data. Support list, kanban, pivot, graph view. </h3>
         <h2>Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
@@ -80,8 +80,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="https://apps.odoocdn.com/apps/assets/13.0/app_web_superbar/superbar.gif"/>
@@ -151,8 +151,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_sale_superbar_pro/static/description/index.html b/app_sale_superbar_pro/static/description/index.html
index 4de7d5d6..929b3da6 100644
--- a/app_sale_superbar_pro/static/description/index.html
+++ b/app_sale_superbar_pro/static/description/index.html
@@ -9,7 +9,7 @@
             <img class="oe_demo oe_screenshot" src="//apps.odoocdn.com/apps/assets/13.0/app_web_superbar_pro/superbar_pro.gif">
         </div>
         <h3 class="oe_slogan">Advance Search, Advance Filter with Parent Children Tree.</h3>
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_superbar_pro/">
             this 1 Advance Search Apps
             </a>
@@ -17,7 +17,7 @@
             <a href="https://www.odoo.com/apps/modules/browse?search=ztree" target="_blank">
                 free 20+ related apps.
             </a>
-        </h1>
+        </h2>
         <h3 class="oe_slogan">Easy to navigator and browse any data. Support Search more, list, kanban, pivot, graph view. </h3>
         <h2><span class="text-warning">What you see is what you get. </span>
         </h2>
@@ -224,8 +224,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Instant Search in 1 Click. Lazy Search for big data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Instant Search in 1 Click. Lazy Search for big data.</h2>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="//apps.odoocdn.com/apps/assets/13.0/app_web_superbar_pro/searchmode.jpg"/>
         </div>
@@ -234,8 +234,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Sale by date and team, saleman, etc.., list, kanban, pivot, search more view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="//apps.odoocdn.com/apps/assets/13.0/app_web_superbar_pro/banner.png"/>
@@ -247,7 +247,7 @@
     <div class="oe_row oe_spaced">
     </div>
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
+        <h2>&nbsp;</h2>
         <h4 class="oe_slogan">Filter product or any data in search more windows</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="//apps.odoocdn.com/apps/assets/13.0/app_web_superbar/searchmore.jpg"/>
@@ -371,7 +371,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">Buy this apps, get Extra bonus apps, App zTree widget, Hierarchy Parent tree in m2o select</h1>
+        <h2 class="bg-warning text-center pt8 pb8">Buy this apps, get Extra bonus apps, App zTree widget, Hierarchy Parent tree in m2o select</h2>
         <h4 class="oe_slogan">Ready for product category Hierarchy Parent tree in m2o select</h4>
         <div class="oe_screenshot">
             <img src="//apps.odoocdn.com/apps/assets/13.0/app_web_superbar/z_product1.gif">
@@ -389,8 +389,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/app_stock_location_chart/static/description/index.html b/app_stock_location_chart/static/description/index.html
index fb84f566..274ca6a1 100644
--- a/app_stock_location_chart/static/description/index.html
+++ b/app_stock_location_chart/static/description/index.html
@@ -45,13 +45,13 @@
                 </ul>
             </div>
 
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_chart_hierarchy/">
             this 1 chart hierarchy
             </a>
                 in odoo Store. Get free 5 related free apps.
             </a>
-        </h1>
+        </h2>
         <div class="oe_demo">
             <img class="oe_demo oe_screenshot" src="banner.gif">
         </div>
@@ -91,8 +91,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">MRP Production Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">MRP Production Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -109,8 +109,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Product category Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Product category Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -122,8 +122,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Stock Location Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Stock Location Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo4.jpg">
         </div>
@@ -132,12 +132,12 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">HR Department Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">HR Department Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo5.jpg">
         </div>
-        <h1 class="text-danger text-center">HR Emploee Chart Hierarchy (this is include in odoo)</h1>
+        <h2 class="bg-warning text-center pt8 pb8">HR Emploee Chart Hierarchy (this is include in odoo)</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo6.jpg">
         </div>
@@ -145,8 +145,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Account Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Account Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo7.jpg">
         </div>
@@ -155,8 +155,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">User Alliance Distribution Multi level</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">User Alliance Distribution Multi level</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo9.jpg">
         </div>
@@ -173,7 +173,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup2.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>image: --the field of image.</h4>
         <h4>desc: --the field of subtitle.</h4>
         <h4>direct_sub: --the field of sub node.</h4>
diff --git a/app_stock_location_zchart/static/description/index.html b/app_stock_location_zchart/static/description/index.html
index c3842df7..bccd186a 100644
--- a/app_stock_location_zchart/static/description/index.html
+++ b/app_stock_location_zchart/static/description/index.html
@@ -45,13 +45,13 @@
                 </ul>
             </div>
 
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_chart_hierarchy/">
             this 1 chart hierarchy
             </a>
                 in odoo Store. Get free 5 related free apps.
             </a>
-        </h1>
+        </h2>
         <div class="oe_demo">
             <img class="oe_demo oe_screenshot" src="banner.gif">
         </div>
@@ -91,8 +91,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">MRP Production Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">MRP Production Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -109,8 +109,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Product category Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Product category Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -122,8 +122,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Stock Location Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Stock Location Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo4.jpg">
         </div>
@@ -132,12 +132,12 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">HR Department Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">HR Department Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo5.jpg">
         </div>
-        <h1 class="text-danger text-center">HR Emploee Chart Hierarchy (this is include in odoo)</h1>
+        <h2 class="bg-warning text-center pt8 pb8">HR Emploee Chart Hierarchy (this is include in odoo)</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo6.jpg">
         </div>
@@ -145,8 +145,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Account Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Account Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo7.jpg">
         </div>
@@ -155,8 +155,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">User Alliance Distribution Multi level</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">User Alliance Distribution Multi level</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo9.jpg">
         </div>
@@ -173,7 +173,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup2.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>image: --the field of image.</h4>
         <h4>desc: --the field of subtitle.</h4>
         <h4>direct_sub: --the field of sub node.</h4>
diff --git a/app_stock_superbar/static/description/index.html b/app_stock_superbar/static/description/index.html
index 4ebb4647..47a720ae 100644
--- a/app_stock_superbar/static/description/index.html
+++ b/app_stock_superbar/static/description/index.html
@@ -121,8 +121,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">(!Need extra module and pay, release soon)Easy to navigator.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">(!Need extra module and pay, release soon)Easy to navigator.</h2>
         <h4 class="oe_slogan">Product, employee in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img src="demo11.jpg">
@@ -145,7 +145,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup1.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>ztree_parent_key: --the key field of parent children relation.</h4>
         <h4>ztree_expend_level: --how many level to expend the tree for initialize. Default is 2</h4>
         <h4>limit: --how many record to show ztree. Default is 16</h4>
diff --git a/app_stock_ztree/static/description/index.html b/app_stock_ztree/static/description/index.html
index 4ebb4647..47a720ae 100644
--- a/app_stock_ztree/static/description/index.html
+++ b/app_stock_ztree/static/description/index.html
@@ -121,8 +121,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">(!Need extra module and pay, release soon)Easy to navigator.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">(!Need extra module and pay, release soon)Easy to navigator.</h2>
         <h4 class="oe_slogan">Product, employee in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img src="demo11.jpg">
@@ -145,7 +145,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup1.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>ztree_parent_key: --the key field of parent children relation.</h4>
         <h4>ztree_expend_level: --how many level to expend the tree for initialize. Default is 2</h4>
         <h4>limit: --how many record to show ztree. Default is 16</h4>
diff --git a/app_users_chart_hierarchy/static/description/index.html b/app_users_chart_hierarchy/static/description/index.html
index 5de4b2ee..e0fde42d 100644
--- a/app_users_chart_hierarchy/static/description/index.html
+++ b/app_users_chart_hierarchy/static/description/index.html
@@ -45,13 +45,13 @@
                 </ul>
             </div>
 
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_chart_hierarchy/">
             this 1 chart hierarchy
             </a>
                 in odoo Store. Get free 5 related free apps.
             </a>
-        </h1>
+        </h2>
         <div class="oe_demo">
             <img class="oe_demo oe_screenshot" src="banner.gif">
         </div>
@@ -91,8 +91,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">MRP Production Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">MRP Production Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -109,8 +109,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Product category Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Product category Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -122,8 +122,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Stock Location Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Stock Location Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo4.jpg">
         </div>
@@ -132,12 +132,12 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">HR Department Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">HR Department Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo5.jpg">
         </div>
-        <h1 class="text-danger text-center">HR Emploee Chart Hierarchy (this is include in odoo)</h1>
+        <h2 class="bg-warning text-center pt8 pb8">HR Emploee Chart Hierarchy (this is include in odoo)</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo6.jpg">
         </div>
@@ -145,8 +145,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Account Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Account Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo7.jpg">
         </div>
@@ -155,8 +155,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">User Alliance Distribution Multi level</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">User Alliance Distribution Multi level</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo9.jpg">
         </div>
@@ -173,7 +173,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup2.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>image: --the field of image.</h4>
         <h4>desc: --the field of subtitle.</h4>
         <h4>direct_sub: --the field of sub node.</h4>
diff --git a/app_users_zchart/static/description/index.html b/app_users_zchart/static/description/index.html
index 465ec0d1..3185c718 100644
--- a/app_users_zchart/static/description/index.html
+++ b/app_users_zchart/static/description/index.html
@@ -45,13 +45,13 @@
                 </ul>
             </div>
 
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/">
             this 1 zchart hierarchy
             </a>
                 in odoo Store. Get free 5 related free apps.
             </a>
-        </h1>
+        </h2>
         <div class="oe_demo">
             <img class="oe_demo oe_screenshot" src="banner.gif">
         </div>
@@ -87,8 +87,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">MRP Production Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">MRP Production Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -105,8 +105,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Product category Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Product category Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo1.jpg">
         </div>
@@ -118,8 +118,8 @@
 </section>
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">Stock Location Chart Hierarchy</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">Stock Location Chart Hierarchy</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo4.jpg">
         </div>
@@ -128,8 +128,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">User Alliance Distribution Multi level</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">User Alliance Distribution Multi level</h2>
         <div class="oe_demo oe_screenshot">
             <img src="demo9.jpg">
         </div>
@@ -146,7 +146,7 @@
         <div class="oe_demo oe_screenshot">
             <img src="setup2.jpg">
         </div>
-        <h1><br/> Use follow param to setup widget:<br/></h1>
+        <h2><br/> Use follow param to setup widget:<br/></h2>
         <h4>image: --the field of image.</h4>
         <h4>desc: --the field of subtitle.</h4>
         <h4>direct_sub: --the field of sub node.</h4>
diff --git a/app_web_enterprise/static/description/index.html b/app_web_enterprise/static/description/index.html
index 1682b5f9..0ee45a1b 100644
--- a/app_web_enterprise/static/description/index.html
+++ b/app_web_enterprise/static/description/index.html
@@ -3,9 +3,9 @@
         <div class="oe_span12">
             <h2 class="oe_slogan">App Web Enterprise Enhance</h2>
             <div class="oe_demo" style=" margin: 30px auto 0; padding: 0 15px 0 0; border:none; width: 96%;">
-                <h1 class="mt32 mb32">More Powerful addons:
+                <h2 class="mt32 mb32">More Powerful addons:
                     <a class="btn btn-primary mb16" href="http://www.odoo.com/apps/modules/browse?author=odooai.cn">odooai.cn Odoo Addons</a>
-                </h1>
+                </h2>
                 <h3>Lastest update: v12.19.04.16</h3>
                 <p>This moduld allows user to . </p>
                 <ul>
diff --git a/app_web_no_bubble/static/description/index.html b/app_web_no_bubble/static/description/index.html
index d809eaed..346c4919 100644
--- a/app_web_no_bubble/static/description/index.html
+++ b/app_web_no_bubble/static/description/index.html
@@ -361,7 +361,7 @@ ul.auto-toc {
 </head>
 <body>
 <div class="document" id="web-no-bubble">
-<h1 class="title">Web No Bubble</h1>
+<h2 class="title">Web No Bubble</h2>
 
 <!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 !! This file is generated by oca-gen-addon-readme !!
@@ -383,7 +383,7 @@ The help boxes are not removed though.</p>
 </ul>
 </div>
 <div class="section" id="bug-tracker">
-<h1><a class="toc-backref" href="#id1">Bug Tracker</a></h1>
+<h2><a class="toc-backref" href="#id1">Bug Tracker</a></h2>
 <p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/web/issues">GitHub Issues</a>.
 In case of trouble, please check there if your issue has already been reported.
 If you spotted it first, help us smashing it by providing a detailed and welcomed
@@ -391,7 +391,7 @@ If you spotted it first, help us smashing it by providing a detailed and welcome
 <p>Do not contact contributors directly about support or help with technical issues.</p>
 </div>
 <div class="section" id="credits">
-<h1><a class="toc-backref" href="#id2">Credits</a></h1>
+<h2><a class="toc-backref" href="#id2">Credits</a></h2>
 <div class="section" id="authors">
 <h2><a class="toc-backref" href="#id3">Authors</a></h2>
 <ul class="simple">
diff --git a/app_website_product_superbar/static/description/index.html b/app_website_product_superbar/static/description/index.html
index c3924ae5..f65c9aeb 100644
--- a/app_website_product_superbar/static/description/index.html
+++ b/app_website_product_superbar/static/description/index.html
@@ -9,7 +9,7 @@
             <img class="oe_demo oe_screenshot" src="banner.gif">
         </div>
         <h3 class="oe_slogan">Advance Search, Advance Filter with Parent Children Tree.</h3>
-        <h1 class="text-danger text-center">Buy
+        <h2 class="bg-warning text-center pt8 pb8">Buy
             <a href="https://www.odoo.com/apps/modules/13.0/app_web_superbar/">
             this 1 Advance Search Apps
             </a>
@@ -17,7 +17,7 @@
             <a href="https://www.odoo.com/apps/modules/browse?search=ztree" target="_blank">
                 free 20 related apps.
             </a>
-        </h1>
+        </h2>
         <h3 class="oe_slogan">Easy to navigator and browse any data. Support Search more, list, kanban, pivot, graph view. </h3>
         <h2>Online demo <i class="fa fa-user text-primary"></i>  user/password: demo/demo
                         <a href="http://demo.odooapp.cn/web?#action=263&model=sale.order&view_type=list&menu_id=141" target="_blank">
@@ -132,8 +132,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">So Easy to navigator and search any data.</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">So Easy to navigator and search any data.</h2>
         <h4 class="oe_slogan">Product by category or type in kanban view</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="use.jpg"/>
@@ -145,7 +145,7 @@
     <div class="oe_row oe_spaced">
     </div>
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
+        <h2>&nbsp;</h2>
         <h4 class="oe_slogan">Filter product or any data in search more windows</h4>
         <div class="oe_demo oe_screenshot">
             <img oe_demo oe_screenshot src="searchmore.jpg"/>
@@ -263,8 +263,8 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1>&nbsp;</h1>
-        <h1 class="text-danger text-center">How to use! This app do need extra module. The price already included</h1>
+        <h2>&nbsp;</h2>
+        <h2 class="bg-warning text-center pt8 pb8">How to use! This app do need extra module. The price already included</h2>
         <div class="oe_span12">
             <h4 class="oe_slogan oe_spaced">1. Buy and Install zTree widget.
                 <a href="http://www.odoo.com/apps/modules/13.0/app_web_widget_ztree/" target="_blank">
diff --git a/aps/static/description/index.html b/aps/static/description/index.html
index a287575d..e441595e 100644
--- a/aps/static/description/index.html
+++ b/aps/static/description/index.html
@@ -26,7 +26,7 @@
 
 <section class="oe_container">
     <div class="oe_row oe_spaced">
-        <h1 class="text-danger text-center">plan</h1>
+        <h2 class="bg-warning text-center pt8 pb8">plan</h2>
 
         <div class="oe_demo  oe_screenshot">
             <img oe_demo  oe_screenshot src="demo1.png"/>
@@ -63,9 +63,9 @@
         </div>
     </div>
     <div class="oe_row oe_spaced text-center">
-        <h1>More Powerful addons, Make your odoo very easy to use, easy customize:
+        <h2>More Powerful addons, Make your odoo very easy to use, easy customize:
             <a class="btn btn-primary mb16" href="http://www.odoo.com/apps/modules/browse?author=odooai.cn">odooai.cn Odoo Addons</a>
-        </h1>
+        </h2>
     </div>
 </section>
 
diff --git a/l10n_cn_standard_latest/static/description/index.html b/l10n_cn_standard_latest/static/description/index.html
index 96d630c7..c1641712 100644
--- a/l10n_cn_standard_latest/static/description/index.html
+++ b/l10n_cn_standard_latest/static/description/index.html
@@ -60,9 +60,9 @@
         </div>
     </div>
     <div class="oe_row oe_spaced text-center">
-        <h1>More Powerful addons, Make your odoo very easy to use, easy customize:
+        <h2>More Powerful addons, Make your odoo very easy to use, easy customize:
             <a class="btn btn-primary mb16" href="http://www.odoo.com/apps/modules/browse?author=odooai.cn">odooai.cn Odoo Addons</a>
-        </h1>
+        </h2>
     </div>
 </section>
 
diff --git a/web_fontawesome/static/description/index.html b/web_fontawesome/static/description/index.html
index 39f7dfcb..f64b3e28 100644
--- a/web_fontawesome/static/description/index.html
+++ b/web_fontawesome/static/description/index.html
@@ -361,7 +361,7 @@ ul.auto-toc {
 </head>
 <body>
 <div class="document" id="base-fontawesome">
-<h1 class="title">Base Fontawesome 5.3</h1>
+<h2 class="title">Base Fontawesome 5.3</h2>
 
 <!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 !! This file is generated by oca-gen-addon-readme !!
@@ -384,7 +384,7 @@ ul.auto-toc {
 </ul>
 </div>
 <div class="section" id="usage">
-<h1><a class="toc-backref" href="#id1">Usage</a></h1>
+<h2><a class="toc-backref" href="#id1">Usage</a></h2>
 <p>Now, all free icons from <a class="reference external" href="https://fontawesome.com/icons?d=gallery&amp;m=free">Font Awesome</a>
 can be used on odoo. It also adds three options in order to add the icons:
 * solid_icon
@@ -397,7 +397,7 @@ The usage depends on the configuration of the icon.</p>
 </pre>
 </div>
 <div class="section" id="bug-tracker">
-<h1><a class="toc-backref" href="#id2">Bug Tracker</a></h1>
+<h2><a class="toc-backref" href="#id2">Bug Tracker</a></h2>
 <p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/server-tools/issues">GitHub Issues</a>.
 In case of trouble, please check there if your issue has already been reported.
 If you spotted it first, help us smashing it by providing a detailed and welcomed
@@ -405,7 +405,7 @@ If you spotted it first, help us smashing it by providing a detailed and welcome
 <p>Do not contact contributors directly about support or help with technical issues.</p>
 </div>
 <div class="section" id="credits">
-<h1><a class="toc-backref" href="#id3">Credits</a></h1>
+<h2><a class="toc-backref" href="#id3">Credits</a></h2>
 <div class="section" id="authors">
 <h2><a class="toc-backref" href="#id4">Authors</a></h2>
 <ul class="simple">