diff --git a/module/block/lang/de.php b/module/block/lang/de.php
index 7aef635d59..fc3c327b2f 100644
--- a/module/block/lang/de.php
+++ b/module/block/lang/de.php
@@ -592,3 +592,11 @@ $lang->block->zentaoapp->notSupportKanban     = 'The mobile terminal does not su
 $lang->block->zentaoapp->notSupportVersion    = 'This version of ZenTao is not currently supported on the mobile terminal';
 $lang->block->zentaoapp->incompatibleVersion  = 'The current version of ZenTao is lower, please upgrade to the latest version and try again';
 $lang->block->zentaoapp->canNotGetVersion     = 'Failed to get ZenTao version, please confirm if the URL is correct';
+
+$lang->block->guideTabs['flowchart']      = 'Flowchart';
+$lang->block->guideTabs['systemMode']     = 'Operating Modes';
+$lang->block->guideTabs['visionSwitch']   = 'Interface Switch';
+$lang->block->guideTabs['themeSwitch']    = 'Theme Switch';
+$lang->block->guideTabs['preference']     = 'Personalized setting';
+$lang->block->guideTabs['downloadClient'] = 'Desktop Client download';
+$lang->block->guideTabs['downloadMoblie'] = 'Mobile Apps download';
diff --git a/module/block/lang/en.php b/module/block/lang/en.php
index 5524c12f10..959e2f4ad0 100644
--- a/module/block/lang/en.php
+++ b/module/block/lang/en.php
@@ -592,3 +592,11 @@ $lang->block->zentaoapp->notSupportKanban     = 'The mobile terminal does not su
 $lang->block->zentaoapp->notSupportVersion    = 'This version of ZenTao is not currently supported on the mobile terminal';
 $lang->block->zentaoapp->incompatibleVersion  = 'The current version of ZenTao is lower, please upgrade to the latest version and try again';
 $lang->block->zentaoapp->canNotGetVersion     = 'Failed to get ZenTao version, please confirm if the URL is correct';
+
+$lang->block->guideTabs['flowchart']      = 'Flowchart';
+$lang->block->guideTabs['systemMode']     = 'Operating Modes';
+$lang->block->guideTabs['visionSwitch']   = 'Interface Switch';
+$lang->block->guideTabs['themeSwitch']    = 'Theme Switch';
+$lang->block->guideTabs['preference']     = 'Personalized setting';
+$lang->block->guideTabs['downloadClient'] = 'Desktop Client download';
+$lang->block->guideTabs['downloadMoblie'] = 'Mobile Apps download';
diff --git a/module/block/lang/fr.php b/module/block/lang/fr.php
index fd592b8a00..0ce147dc0d 100644
--- a/module/block/lang/fr.php
+++ b/module/block/lang/fr.php
@@ -592,3 +592,11 @@ $lang->block->zentaoapp->notSupportKanban     = 'The mobile terminal does not su
 $lang->block->zentaoapp->notSupportVersion    = 'This version of ZenTao is not currently supported on the mobile terminal';
 $lang->block->zentaoapp->incompatibleVersion  = 'The current version of ZenTao is lower, please upgrade to the latest version and try again';
 $lang->block->zentaoapp->canNotGetVersion     = 'Failed to get ZenTao version, please confirm if the URL is correct';
+
+$lang->block->guideTabs['flowchart']      = 'Flowchart';
+$lang->block->guideTabs['systemMode']     = 'Operating Modes';
+$lang->block->guideTabs['visionSwitch']   = 'Interface Switch';
+$lang->block->guideTabs['themeSwitch']    = 'Theme Switch';
+$lang->block->guideTabs['preference']     = 'Personalized setting';
+$lang->block->guideTabs['downloadClient'] = 'Desktop Client download';
+$lang->block->guideTabs['downloadMoblie'] = 'Mobile Apps download';
diff --git a/module/block/view/guide.html.php b/module/block/view/guide.html.php
index b159033f17..e01386e9fc 100644
--- a/module/block/view/guide.html.php
+++ b/module/block/view/guide.html.php
@@ -1,17 +1,21 @@
 <style>
-.block-guide .col-nav {border-right: 1px solid #EBF2FB; width: 170px; padding: 0;}
-.block-guide .panel-body {padding-top: 0;}
+.block-guide .panel-body {padding: 0;height: 286px;}
+.block-guide .panel-body .table-row {height: 100%; border-top: 1px solid #EEE;}
+.block-guide .col-nav {border-right: 1px solid #EBF2FB; width: 170px; padding: 0; background: #F3F6FA;}
 .block-guide .nav-secondary > li {position: relative;}
+.block-guide .nav-secondary > li.active {background: #FFF;}
 .block-guide .nav-secondary > li > a {font-size: 14px; color: #838A9D; position: relative; box-shadow: none; padding-left: 20px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; transition: all .2s;}
 .block-guide .nav-secondary > li > a:first-child {padding-right: 36px;}
 .block-guide .nav-secondary > li.active > a:first-child {color: #3C4353; background: transparent; box-shadow: none;}
-.block-guide .nav-secondary > li.active > a:first-child:hover,
-.block-guide .nav-secondary > li.active > a:first-child:focus,
-.block-guide .nav-secondary > li > a:first-child:hover {box-shadow: none; border-radius: 4px 0 0 4px;}
-.block-guide .nav-secondary > li.active > a:first-child:before {content: ' '; display: block; left: -1px; top: 10px; bottom: 10px; width: 4px; background: #006af1; position: absolute;}
+.block-guide .nav-secondary > li.active > a:first-child:before {content: ''; display: block; left: -1px; height: 100%; top: 0px; width: 2px; background: #2E7FFF; position: absolute;}
 .block-guide .nav-secondary > li > a > span.btn-view {position: absolute; top: 0; right: 0; bottom: 0; padding: 8px; width: 36px; text-align: center; opacity: 0;}
+.block-guide .nav-secondary > li a:hover {background: #FFF;}
+.block-guide .nav-secondary > li.active > a > span.btn-view,
 .block-guide .nav-secondary > li:hover > a > span.btn-view {opacity: 1;}
 .block-guide .nav-secondary > li.switch-icon {display: none;}
+<?php if(common::checkNotCN()):?>
+.block-guide .col-nav {width: 215px;}
+<?php endif;?>
 </style>
 <script>
 <?php $blockNavId = 'nav-' . uniqid(); ?>