diff --git a/data/web/templates/admin/tab-config-admins.twig b/data/web/templates/admin/tab-config-admins.twig
index 7cfcd8dc..735e89e3 100644
--- a/data/web/templates/admin/tab-config-admins.twig
+++ b/data/web/templates/admin/tab-config-admins.twig
@@ -26,6 +26,7 @@
         <legend style="margin-top:20px">
           {{ lang.tfa.tfa }}
         </legend>
+        <hr />
         <div class="row">
           <div class="col-sm-3 col-xs-5 text-right">{{ lang.tfa.tfa }}:</div>
           <div class="col-sm-9 col-xs-7">
@@ -49,7 +50,7 @@
         {# FIDO2 #}
         <legend style="margin-top:20px">
           <i class="bi bi-shield-fill-check"></i>
-          {{ lang.fido2.fido2_auth }}</legend>
+          {{ lang.fido2.fido2_auth }}</legend><hr />
         <div class="row">
           <div class="col-sm-3 col-xs-12 text-right text-xs-left space20">{{ lang.fido2.known_ids }}:</div>
           <div class="col-sm-9 col-xs-12">
@@ -89,6 +90,7 @@
         <legend style="cursor:pointer;margin-top:40px" data-bs-target="#license" unselectable="on" data-bs-toggle="collapse">
           <i style="font-size:10pt;" class="bi bi-plus-square"></i> {{ lang.admin.guid_and_license }}
         </legend>
+        <hr />
         <div id="license" class="collapse">
           <form class="form-horizontal" autocapitalize="none" autocorrect="off" role="form" method="post">
             <div class="form-group">
@@ -100,7 +102,7 @@
                   </span>
                   <input type="text" id="guid" class="form-control" value="{{ license_guid }}" readonly>
                 </div>
-                <p class="help-block">
+                <p class="text-muted">
                   {{ lang.admin.customer_id }}: {{ gal.c|default('?')|raw }} -
                   {{ lang.admin.service_id }}: {{ gal.s|default('?')|raw }} -
                   {{ lang.admin.sal_level }}: {{ gal.m|default('?')|raw }}
@@ -109,7 +111,7 @@
             </div>
             <div class="form-group">
               <div class="col-sm-offset-3 col-sm-9">
-                <p class="help-block">{{ lang.admin.license_info|raw }}</p>
+                <p class="text-muted">{{ lang.admin.license_info|raw }}</p>
                 <div class="btn-group">
                   <button class="btn btn-sm visible-xs-block visible-sm-inline visible-md-inline visible-lg-inline btn-success" name="license_validate_now" type="submit" href="#">{{ lang.admin.validate_license_now }}</button>
                 </div>
@@ -121,10 +123,11 @@
         <legend style="cursor:pointer;" data-bs-target="#admin_api" unselectable="on" data-bs-toggle="collapse">
           <i style="font-size:10pt;" class="bi bi-plus-square"></i> API
         </legend>
+        <hr />
         <div id="admin_api" class="collapse">
           <div class="row">
             <div class="col-lg-12">
-              <p class="help-block">{{ lang.admin.api_info|raw }}</p>
+              <p class="text-muted">{{ lang.admin.api_info|raw }}</p>
             </div>
             <div class="col-lg-6">
               <div class="card">
diff --git a/data/web/templates/admin/tab-config-customize.twig b/data/web/templates/admin/tab-config-customize.twig
index e21d4c9b..431bed7b 100644
--- a/data/web/templates/admin/tab-config-customize.twig
+++ b/data/web/templates/admin/tab-config-customize.twig
@@ -2,8 +2,8 @@
   <div class="card">
     <div class="card-header">{{ lang.admin.customize }}</div>
     <div class="card-body">
-      <legend><i class="bi bi-file-image"></i> {{ lang.admin.change_logo }}</legend>
-      <p class="help-block">{{ lang.admin.logo_info }}</p>
+      <legend><i class="bi bi-file-image"></i> {{ lang.admin.change_logo }}</legend><hr />
+      <p class="text-muted">{{ lang.admin.logo_info }}</p>
       <form class="form-inline" role="form" method="post" enctype="multipart/form-data">
         <p>
           <input type="file" name="main_logo" accept="image/gif, image/jpeg, image/pjpeg, image/x-png, image/png, image/svg+xml"><br>
@@ -28,8 +28,8 @@
           </div>
         </div>
       {% endif %}
-      <legend>{{ lang.admin.app_links }}</legend>
-      <p class="help-block">{{ lang.admin.merged_vars_hint|raw }}</p>
+      <legend>{{ lang.admin.app_links }}</legend><hr />
+      <p class="text-muted">{{ lang.admin.merged_vars_hint|raw }}</p>
       <form class="form-inline" data-id="app_links" role="form" method="post">
         <table class="table table-condensed" style="white-space: nowrap;" id="app_link_table">
           <tr>
@@ -60,7 +60,7 @@
           <div class="clearfix visible-xs"></div>
         </div></p>
       </form>
-      <legend data-bs-target="#ui_texts" style="padding-top:20px" unselectable="on">{{ lang.admin.ui_texts }}</legend>
+      <legend data-bs-target="#ui_texts" style="padding-top:20px" unselectable="on">{{ lang.admin.ui_texts }}</legend><hr />
       <div id="ui_texts">
         <form class="form" data-id="uitexts" role="form" method="post">
           <div class="form-group">
@@ -81,7 +81,7 @@
           </div>
           <hr>
           <div class="form-group">
-            <p class="help-block">{{ lang.admin.ui_header_announcement_help }}</p>
+            <p class="text-muted">{{ lang.admin.ui_header_announcement_help }}</p>
             <label for="ui_announcement_type">{{ lang.admin.ui_header_announcement }}:</label>
             <p><select multiple data-width="100%" id="ui_announcement_type" name="ui_announcement_type" class="selectpicker show-tick" data-max-options="1" title="{{ lang.admin.ui_header_announcement_select }}">
                 <option {% if ui_texts.ui_announcement_type == 'info' %}selected{% endif %} value="info">{{ lang.admin.ui_header_announcement_type_info }}</option>
diff --git a/data/web/templates/admin/tab-config-dkim.twig b/data/web/templates/admin/tab-config-dkim.twig
index 5b1a65ff..d7e72afa 100644
--- a/data/web/templates/admin/tab-config-dkim.twig
+++ b/data/web/templates/admin/tab-config-dkim.twig
@@ -90,7 +90,7 @@
         </div>
       </div>
 
-      <legend style="margin-top:40px">{{ lang.admin.dkim_add_key }}</legend>
+      <legend style="margin-top:40px">{{ lang.admin.dkim_add_key }}</legend><hr />
       <form class="form" data-id="dkim" role="form" method="post">
         <div class="form-group">
           <label for="dkim_add_domains">{{ lang.admin.domain_s }}</label>
@@ -113,6 +113,7 @@
       <legend data-bs-target="#import_dkim" style="margin-top:40px;cursor:pointer" unselectable="on" data-bs-toggle="collapse">
         <i style="font-size:10pt;" class="bi bi-plus-square"></i> {{ lang.admin.import_private_key }}
       </legend>
+      <hr />
       <div id="import_dkim" class="collapse">
         <form class="form" data-id="dkim_import" role="form" method="post">
           <div class="form-group">
@@ -139,6 +140,7 @@
       <legend data-bs-target="#duplicate_dkim" style="margin-top:40px;cursor:pointer" unselectable="on" data-bs-toggle="collapse">
         <i style="font-size:10pt;" class="bi bi-plus-square"></i> {{ lang.admin.duplicate_dkim }}
       </legend>
+      <hr />
       <div id="duplicate_dkim" class="collapse">
         <form class="form-horizontal" data-id="dkim_duplicate" role="form" method="post">
           <div class="form-group">
diff --git a/data/web/templates/admin/tab-config-f2b.twig b/data/web/templates/admin/tab-config-f2b.twig
index f8dbd46d..a0c69b51 100644
--- a/data/web/templates/admin/tab-config-f2b.twig
+++ b/data/web/templates/admin/tab-config-f2b.twig
@@ -30,7 +30,7 @@
           </div>
         </div>
         <hr>
-        <p class="help-block">{{ lang.admin.f2b_list_info|raw }}</p>
+        <p class="text-muted">{{ lang.admin.f2b_list_info|raw }}</p>
         <div class="form-group">
           <label for="f2b_whitelist">{{ lang.admin.f2b_whitelist }}:</label>
           <textarea class="form-control" id="f2b_whitelist" name="whitelist" rows="5">{{ f2b_data.whitelist }}</textarea>
@@ -48,8 +48,9 @@
       <legend data-bs-target="#f2b_regex_filters" style="margin-top:40px;cursor:pointer" unselectable="on" data-bs-toggle="collapse">
         <i style="font-size:10pt;" class="bi bi-plus-square"></i> {{ lang.admin.f2b_filter }}
       </legend>
+      <hr />
       <div id="f2b_regex_filters" class="collapse">
-        <p class="help-block">{{ lang.admin.f2b_regex_info }}</p>
+        <p class="text-muted">{{ lang.admin.f2b_regex_info }}</p>
         <form class="form-inline" data-id="f2b_regex" role="form" method="post">
           <table class="table table-condensed" id="f2b_regex_table">
             <tr>
@@ -73,7 +74,7 @@
         </form>
       </div>
 
-      <p class="help-block">{{ lang.admin.ban_list_info|raw }}</p>
+      <p class="text-muted">{{ lang.admin.ban_list_info|raw }}</p>
       {% if not f2b_data.active_bans and not f2b_data.perm_bans %}
         <i>{{ lang.admin.no_active_bans }}</i>
       {% endif %}
diff --git a/data/web/templates/admin/tab-config-fwdhosts.twig b/data/web/templates/admin/tab-config-fwdhosts.twig
index 056af64b..2acedd82 100644
--- a/data/web/templates/admin/tab-config-fwdhosts.twig
+++ b/data/web/templates/admin/tab-config-fwdhosts.twig
@@ -19,8 +19,8 @@
           <div class="clearfix visible-xs"></div>
         </div>
       </div>
-      <legend>{{ lang.admin.add_forwarding_host }}</legend>
-      <p class="help-block">{{ lang.admin.forwarding_hosts_add_hint }}</p>
+      <legend>{{ lang.admin.add_forwarding_host }}</legend><hr />
+      <p class="text-muted">{{ lang.admin.forwarding_hosts_add_hint }}</p>
       <form class="form" data-id="fwdhost" role="form" method="post">
         <div class="form-group">
           <label for="fwdhost_hostname">{{ lang.admin.host }}</label>
diff --git a/data/web/templates/admin/tab-config-quarantine.twig b/data/web/templates/admin/tab-config-quarantine.twig
index 7b8e8b6f..9ce2b966 100644
--- a/data/web/templates/admin/tab-config-quarantine.twig
+++ b/data/web/templates/admin/tab-config-quarantine.twig
@@ -80,6 +80,7 @@
         <legend data-bs-target="#quarantine_template" style="cursor:pointer" unselectable="on" data-bs-toggle="collapse">
           <i style="font-size:10pt;" class="bi bi-plus-square"></i> {{ lang.admin.quarantine_notification_html|raw }}
         </legend>
+        <hr />
         <div id="quarantine_template" class="collapse" >
           <textarea autocorrect="off" spellcheck="false" autocapitalize="none" class="form-control textarea-code" rows="40" name="html_tmpl">{{ q_data.html_tmpl|raw }}</textarea>
         </div>
diff --git a/data/web/templates/admin/tab-config-quota.twig b/data/web/templates/admin/tab-config-quota.twig
index c1f74966..7d265e2f 100644
--- a/data/web/templates/admin/tab-config-quota.twig
+++ b/data/web/templates/admin/tab-config-quota.twig
@@ -23,6 +23,7 @@
             <legend data-bs-target="#quota_template" style="cursor:pointer" unselectable="on" data-bs-toggle="collapse">
               <i style="font-size:10pt;" class="bi bi-plus-square"></i> {{ lang.admin.quarantine_notification_html|raw }}
             </legend>
+            <hr />
             <div id="quota_template" class="collapse">
               <!-- <small>{{ lang.admin.quota_notifications_vars }}</small><br><br>-->
               <textarea autocorrect="off" spellcheck="false" autocapitalize="none" class="form-control textarea-code collapse in" rows="20" name="html_tmpl">{{ qn_data.html_tmpl|raw }}</textarea>
diff --git a/data/web/templates/admin/tab-config-rsettings.twig b/data/web/templates/admin/tab-config-rsettings.twig
index 5523ff6c..44702f61 100644
--- a/data/web/templates/admin/tab-config-rsettings.twig
+++ b/data/web/templates/admin/tab-config-rsettings.twig
@@ -5,6 +5,7 @@
       <legend data-bs-target="#active_settings_map" style="cursor:pointer" unselectable="on" data-bs-toggle="collapse">
         <i style="font-size:10pt;" class="bi bi-plus-square"></i> {{ lang.admin.active_rspamd_settings_map }}
       </legend>
+      <hr />
       <div id="active_settings_map" class="collapse" >
         <textarea autocorrect="off" spellcheck="false" autocapitalize="none" class="form-control textarea-code" rows="20" name="settings_map" readonly>{{ rsettings_map }}</textarea>
       </div>
@@ -33,11 +34,11 @@
             <div class="tab-content">
               {% if not rsettings %}
                 <div id="none" class="tab-pane active">
-                  <p class="help-block">{{ lang.admin.rsetting_none }}</p>
+                  <p class="text-muted">{{ lang.admin.rsetting_none }}</p>
                 </div>
               {% else %}
                 <div id="none" class="tab-pane active">
-                  <p class="help-block">{{ lang.admin.rsetting_no_selection }}</p>
+                  <p class="text-muted">{{ lang.admin.rsetting_no_selection }}</p>
                 </div>
                 {% for rsetting in rsettings %}
                   <div id="{{ rsetting.details.id }}" class="tab-pane">
diff --git a/data/web/templates/admin/tab-routing.twig b/data/web/templates/admin/tab-routing.twig
index 9e08d0dc..5a7622cb 100644
--- a/data/web/templates/admin/tab-routing.twig
+++ b/data/web/templates/admin/tab-routing.twig
@@ -19,8 +19,8 @@
           <div class="clearfix visible-xs"></div>
         </div>
       </div>
-      <legend>{{ lang.admin.add_relayhost }}</legend>
-      <p class="help-block">{{ lang.admin.add_relayhost_hint|raw }}</p>
+      <legend>{{ lang.admin.add_relayhost }}</legend><hr />
+      <p class="text-muted">{{ lang.admin.add_relayhost_hint|raw }}</p>
       <div class="row">
         <div class="col-md-8">
           <form class="form" data-id="rlyhost" role="form" method="post">
@@ -63,8 +63,8 @@
           <div class="clearfix visible-xs"></div>
         </div>
       </div>
-      <legend>{{ lang.admin.add_transport }}</legend>
-      <p class="help-block">{{ lang.admin.add_transports_hint|raw }}</p>
+      <legend>{{ lang.admin.add_transport }}</legend><hr />
+      <p class="text-muted">{{ lang.admin.add_transports_hint|raw }}</p>
       <div class="row">
         <div class="col-md-8">
           <form class="form" data-id="transport" role="form" method="post">
@@ -94,7 +94,7 @@
                 <input type="checkbox" name="active" value="1"> {{ lang.admin.active }}
               </label>
             </div>
-            <p class="help-block">{{ lang.admin.credentials_transport_warning|raw }}</p>
+            <p class="text-muted">{{ lang.admin.credentials_transport_warning|raw }}</p>
             <button class="btn btn-sm visible-xs-block visible-sm-inline visible-md-inline visible-lg-inline btn-success" data-action="add_item" data-id="transport" data-api-url='add/transport' data-api-attr='{}' href="#"><i class="bi bi-plus-lg"></i> {{ lang.admin.add }}</button>
           </form>
         </div>
diff --git a/data/web/templates/admin/tab-sys-mails.twig b/data/web/templates/admin/tab-sys-mails.twig
index c30e053b..cd9e9fa2 100644
--- a/data/web/templates/admin/tab-sys-mails.twig
+++ b/data/web/templates/admin/tab-sys-mails.twig
@@ -20,7 +20,7 @@
         {% endfor %}
         <div class="form-group">
           <label class="control-label col-sm-2" for="mass_subject">{{ lang.admin.include_exclude }}:
-            <p class="help-block">{{ lang.admin.include_exclude_info|raw }}</p>
+            <p class="text-muted">{{ lang.admin.include_exclude_info|raw }}</p>
           </label>
           <div class="col-sm-5">
             <label class="control-label" for="mass_exclude">{{ lang.admin.excludes }}:</label>
diff --git a/data/web/templates/debug.twig b/data/web/templates/debug.twig
index 068552be..3c1a6818 100644
--- a/data/web/templates/debug.twig
+++ b/data/web/templates/debug.twig
@@ -218,11 +218,11 @@
             </div>
           </div>
           <div class="card-body">
-            <legend>{{ lang.debug.chart_this_server }}</legend>
+            <legend>{{ lang.debug.chart_this_server }}</legend><hr />
             <div id="chart-container">
               <canvas id="rspamd_donut" style="width:100%;height:400px"></canvas>
             </div>
-            <legend>{{ lang.debug.history_all_servers }}</legend>
+            <legend>{{ lang.debug.history_all_servers }}</legend><hr />
             <div class="table-responsive">
               <table class="table table-striped table-condensed log-table" id="rspamd_history"></table>
             </div>
@@ -308,7 +308,7 @@
             </div>
           </div>
           <div class="card-body">
-            <p class="help-block">{{ lang.admin.hash_remove_info }}</p>
+            <p class="text-muted">{{ lang.admin.hash_remove_info }}</p>
             <div class="table-responsive">
               <table class="table table-striped table-condensed" id="rl_log"></table>
             </div>
diff --git a/data/web/templates/edit/alias.twig b/data/web/templates/edit/alias.twig
index 7ed5d7c0..ed7c5c08 100644
--- a/data/web/templates/edit/alias.twig
+++ b/data/web/templates/edit/alias.twig
@@ -33,7 +33,7 @@
       <div class="checkbox">
         <label><input type="checkbox" value="1" name="sogo_visible"{% if result.sogo_visible == '1' %} checked{% endif %}> {{ lang.edit.sogo_visible }}</label>
       </div>
-      <p class="help-block">{{ lang.edit.sogo_visible_info }}</p>
+      <p class="text-muted">{{ lang.edit.sogo_visible_info }}</p>
       {% endif %}
     </div>
   </div>
diff --git a/data/web/templates/edit/domain.twig b/data/web/templates/edit/domain.twig
index bb359625..61958d7f 100644
--- a/data/web/templates/edit/domain.twig
+++ b/data/web/templates/edit/domain.twig
@@ -92,7 +92,7 @@
         <div class="col-sm-offset-2 col-sm-10">
           <div class="checkbox">
             <label><input type="checkbox" value="1" name="gal"{% if result.gal == '1' %} checked{% endif %}> {{ lang.edit.gal }}</label>
-            <small class="help-block">{{ lang.edit.gal_info|raw }}</small>
+            <small class="text-muted">{{ lang.edit.gal_info|raw }}</small>
           </div>
         </div>
       </div>
diff --git a/data/web/templates/edit/domainadmin.twig b/data/web/templates/edit/domainadmin.twig
index b944ea5f..cf550556 100644
--- a/data/web/templates/edit/domainadmin.twig
+++ b/data/web/templates/edit/domainadmin.twig
@@ -61,7 +61,7 @@
 <form data-id="daacl" class="form-inline well" method="post">
   <div class="row">
     <div class="col-sm-1">
-      <p class="help-block">ACL</p>
+      <p class="text-muted">ACL</p>
     </div>
     <div class="col-sm-10">
       <div class="form-group">
diff --git a/data/web/templates/edit/mailbox.twig b/data/web/templates/edit/mailbox.twig
index 5794d472..16932886 100644
--- a/data/web/templates/edit/mailbox.twig
+++ b/data/web/templates/edit/mailbox.twig
@@ -28,7 +28,7 @@
         </label>
         <div class="col-sm-10">
           <input type="number" name="quota" style="width:100%" min="0" max="{{ (result.max_new_quota / 1048576) }}" value="{{ (result.quota / 1048576) }}" class="form-control">
-          <small class="help-block">0 = ∞</small>
+          <small class="text-muted">0 = ∞</small>
         </div>
       </div>
       <div class="form-group">
@@ -66,7 +66,7 @@
             {% endfor %}
           </select>
           <div id="sender_acl_disabled"><i class="bi bi-shield-exclamation"></i> {{ lang.edit.sender_acl_disabled|raw }}</div>
-          <small class="help-block">{{ lang.edit.sender_acl_info|raw }}</small>
+          <small class="text-muted">{{ lang.edit.sender_acl_info|raw }}</small>
         </div>
       </div>
       <div class="form-group">
@@ -86,7 +86,7 @@
             </option>
           </select>
           <p class="visible-xs" style="margin: 0;padding: 0">&nbsp;</p>
-          <small class="help-block">{{ lang.edit.mailbox_relayhost_info }}</small>
+          <small class="text-muted">{{ lang.edit.mailbox_relayhost_info }}</small>
         </div>
       </div>
       <div class="form-group">
@@ -119,7 +119,7 @@
             data-api-attr='{"quarantine_notification":"weekly"}'>{{ lang.user.weekly }}</button>
             <div class="clearfix visible-xs"></div>
           </div>
-          <p class="help-block"><small>{{ lang.user.quarantine_notification_info }}</small></p>
+          <p class="text-muted"><small>{{ lang.user.quarantine_notification_info }}</small></p>
         </div>
       </div>
       <div class="form-group">
@@ -146,7 +146,7 @@
             data-api-attr='{"quarantine_category":"all"}'>{{ lang.user.q_all }}</button>
             <div class="clearfix visible-xs"></div>
           </div>
-          <p class="help-block"><small>{{ lang.user.quarantine_category_info }}</small></p>
+          <p class="text-muted"><small>{{ lang.user.quarantine_category_info }}</small></p>
         </div>
       </div>
       <div class="form-group">
@@ -188,7 +188,7 @@
             {% set ext_sender_acl = sender_acl_handles.external_sender_aliases|join(', ') %}
           {% endif %}
           <input type="text" class="form-control" name="extended_sender_acl" value="{{ ext_sender_acl }}" placeholder="user1@example.com, user2@example.org, @example.com, ...">
-          <small class="help-block">{{ lang.edit.extended_sender_acl_info|raw }}</small>
+          <small class="text-muted">{{ lang.edit.extended_sender_acl_info|raw }}</small>
         </div>
       </div>
       <div class="form-group">
@@ -206,7 +206,7 @@
         <label class="control-label col-sm-2" for="allow_from_smtp">{{ lang.edit.allow_from_smtp }}</label>
         <div class="col-sm-10">
           <input type="text" class="form-control" name="allow_from_smtp" value="{{ allow_from_smtp }}" placeholder="1.1.1.1, 10.2.0.0/24, ...">
-          <small class="help-block">{{ lang.edit.allow_from_smtp_info }}</small>
+          <small class="text-muted">{{ lang.edit.allow_from_smtp_info }}</small>
         </div>
       </div>
       <hr>
@@ -223,7 +223,7 @@
         <div class="col-sm-offset-2 col-sm-10">
           <div class="checkbox">
             <label><input type="checkbox" value="1" name="force_pw_update"{% if result.attributes.force_pw_update == '1' %} checked{% endif %}> {{ lang.edit.force_pw_update }}</label>
-            <small class="help-block">{{ lang.edit.force_pw_update_info|format(ui_texts.main_name) }}</small>
+            <small class="text-muted">{{ lang.edit.force_pw_update_info|format(ui_texts.main_name) }}</small>
           </div>
         </div>
       </div>
@@ -232,7 +232,7 @@
         <div class="col-sm-offset-2 col-sm-10">
           <div class="checkbox">
             <label><input type="checkbox" value="1" name="sogo_access"{% if result.attributes.sogo_access == '1' %} checked{% endif %}> {{ lang.edit.sogo_access }}</label>
-            <small class="help-block">{{ lang.edit.sogo_access_info }}</small>
+            <small class="text-muted">{{ lang.edit.sogo_access_info }}</small>
           </div>
         </div>
       </div>
@@ -251,11 +251,11 @@
       <input type="hidden" value="0" name="active">
       <div class="row">
         <div class="col-sm-1">
-          <p class="help-block"><a href="https://pushover.net" target="_blank"><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAMAAABg3Am1AAACglBMVEUAAAAAAAEAAAAilecFGigAAAAAAAAAAAAAAAANj+c3n+Ypm+oeYI4KWI4MieAtkdQbleoJcLcjmeswmN4Rit4KgdMKUYQJKUAQSnILL0kMNlMSTngimOoNPF0hlOQBBgkNOlkRS3MHIjUhk+IPf8wKLUYsjM0AAAASTngAAAAAAAAPfckbdLIbdrYUWIgegsgce70knfEAAAAknfENOVkGHi8YaaIjnvEdgMUhkuAQSG8aca0hleQUh9YLjOM4nOEMgtMcbaYWa6YemO02ltkKhNktgLodYZEPXJEyi8kKesktfLUzj84cWYMiluckZ5YJXJYeW4Y0k9YKfs4yjs0pc6YHZaUviskLfMkqmugak+cqkNcViNcqeK4Iaq4XRmYGPmYMKDsFJTstgr0LdL0ti84CCQ4BCQ4Qgc8rlt8XjN8shcQsi8wZSGgEP2cRMEUDKkUAAAD///8dmvEamfExo/EXmPEWl/ERlvElnvEsofEjnfETl/Enn/Ezo/E4pvEvovEfm/E1pPEzpPEvofEOlfEpoPEamPEQlfEYmfE6p/EgnPEVlvEroPE3pfE2pfENk/Ern/E3pPEcmfEfmvEnnvBlufT6/P0soPAknPDd7/zs9vzo9PxBqfItofAqoPD9/f3B4/q43/mx2/l/xfZ6w/Vxv/VtvfVgt/RXtPNTsfNEq/L3+/31+v3a7fvR6vvH5fqs2vmc0/jx+P3v9/3h8fzW7PvV7PvL5/q13fmo1/mh1PiY0fiNy/aHyfZ2wfVou/Vdt/RPsPM3oeoQkuowmeAgjdgcgMQbeLrw9/3k8vy74Pm63/mX0PdYtfNNr/Ikm+4wnOchkuAVjOAfdrMVcrOdoJikAAAAcnRSTlMAIQ8IzzweFwf+/fvw8P79+/Xt7e3p6eji4d7U08y8qZyTiIWDgn53bWxqaWBKQ0JBOjUwMCkoJCEfHBkT/vz8/Pv7+vr69/b29PTy7ezm5ubm5N7e29vQ0M/Pv7+4uLW1pqaWloWDg3x7e21mUVFFRUXdPracAAAEbElEQVRIx4WUZbvaQBCFF+ru7u7u7u7u7t4mvVwSoBC0JIUCLRQolLq7u7vr/+nMLkmQyvlwyfPcd86e3ZldUqwyQ/p329J+XfutPQYOLUP+q55rFtQJRvY79+xxlZTUWbKpz7/xrrMr2+3BoNPpdLn2lJQ4HEeqLOr1d7z7XNkesQed4A848G63Oy4Gmg/6Mz542QvZbqe8C/Ig73CLYiYTrtLmT3zfqbIcAR7y4wIqH/B6M9Fo0+Ldb6sM9ph/v4ozPuz12mxRofaAAr7jCNkuoz/jNf9AGHibkBCm51fsGKvxsAGWx4H+jBcEi6V2birDpCL/9Klrd1KHbiSvPWP8V0tTnTfO03iXi57P6WNHOVUf44IFdFDRz6pV5fw8Zy5z3JVH5+R48OwxqDiGvKJIY9R+9JsCuJ5HPg74OVEMpz+nbdEPUHEWeEk6IDUnTC1l5r+f8uffc0cfxc8fS17kLso24SwUPFDA/6DE82xKDOPliJ7n/GGOOyWK9zD9CdjvOfg9Dv6AH+AX04LW9gj2i8W/APx1UbxwCAu+wPmcpgUKL/EHdvtq4uwaZwCuznPJVY5LHhED15G/isd5Hz4eKui/e/du02YoKFeD5mHzHIN/nxEDe25gQQwKorAid04CfyzwL4XutXvl1Pt1guMOwwKPkU8mYIFT8JHK+vv8prpDScUVL+j8s3lOctw1GIhbWHAS+HgKPk7xPM/4UtNAYmzizJkf6NgTb/gM8jePQLsewMdthS3g95tMpT1IhVm6v1s8fYmLeb13Odwp8Fh5KY048y/d14WUrwrb1e/X/rNp73nkD8kWS+wi/MZ4XuetG4mhKubJm3/WNEvi8SHwB56nPKjUam0LBdp9ARwupFemTYudvgN/L1+A/Ko/LGBuS8pPy+YR1fuCTWNKnUyoeUyYx2o2dyEVGmr5xTD42xzvkD16+Pb9WIIH6fmt1r3mbsTY7Bvw+n23naT8BUWh86bz6G/e259UXPUK3gfAxQDlo7Rpx3Geqb2e3wp83SGEdKpB7zvwYbzvT2n65xLwbH6YP+M9C8vA8E1wxLU8gkCbdhXGUyrMgwVrcbzLHonr78lzDvWM3q/C/HtDlXoSUIe3YkblhRPIX4E8Oo/9siLv8dRjV7SBlkdgTXvKS7nzsA/9AfeEuhKq9T8zWIDv1Sd6ETAP4D6/H/1V+1BojvruNa4SZXz4JhY84dV5MOF5agUvu5OsOo+KRpG30KalEnoeDccFlutPZYs38D5n3zcpr1/0fBhfb3DOY1z2tSAgLxWezz6zuoHhfUmOejf6blHQH/sFuJYfcMZX307ytKvRa3ifoV/586P5j+tICtS77BuJxzxYAPZsntX8k3eSIhlajK4p8b7iefCEKs03kD/I2LnxL9ovH+43y4fAv1YrI/mzDBsavAX/UppfzVOrZT/ydxk6lJ047MfLfVbcb6hS9ZEzWxekKQ5WrtPqZg3rV6tWrX6Tle3KQZj/q6KxQnmDoXwFY0VSrN9e8FRXBCTAvwAAAABJRU5ErkJggg==" class="img img-fluid"></a></p>
+          <p class="text-muted"><a href="https://pushover.net" target="_blank"><img src="data:image/png;base64,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" class="img img-fluid"></a></p>
         </div>
         <div class="col-sm-10">
-          <p class="help-block">{{ lang.user.pushover_info|format(mailbox)|raw }}</p>
-          <p class="help-block">{{ lang.edit.pushover_vars|raw }}: <code>{SUBJECT}</code>, <code>{SENDER}</code></p>
+          <p class="text-muted">{{ lang.user.pushover_info|format(mailbox)|raw }}</p>
+          <p class="text-muted">{{ lang.edit.pushover_vars|raw }}: <code>{SUBJECT}</code>, <code>{SENDER}</code></p>
           <div class="form-group">
             <div class="row">
               <div class="col-sm-6">
@@ -297,6 +297,7 @@
                 <legend style="cursor:pointer;margin-top:10px" data-bs-target="#po_advanced" unselectable="on" data-bs-toggle="collapse">
                   <i class="bi bi-plus"></i> {{ lang.edit.advanced_settings }}
                 </legend>
+                <hr />
               </div>
               <div class="col-sm-12">
                 <div id="po_advanced" class="collapse">
@@ -328,7 +329,7 @@
     <form data-id="useracl" class="form-inline well" method="post">
       <div class="row">
         <div class="col-sm-1">
-          <p class="help-block">ACL</p>
+          <p class="text-muted">ACL</p>
         </div>
         <div class="col-sm-10">
           <div class="form-group">
@@ -349,7 +350,7 @@
     <form data-id="mboxratelimit" class="form-inline well" method="post">
       <div class="row">
         <div class="col-sm-1">
-          <p class="help-block">{{ lang.acl.ratelimit }}</p>
+          <p class="text-muted">{{ lang.acl.ratelimit }}</p>
         </div>
         <div class="col-sm-10">
           <div class="form-group">
@@ -363,7 +364,7 @@
           <div class="form-group">
             <button class="btn btn-xs-lg visible-xs-block visible-sm-inline visible-md-inline visible-lg-inline btn-secondary" data-action="edit_selected" data-id="mboxratelimit" data-item="{{ mailbox }}" data-api-url='edit/rl-mbox' data-api-attr='{}' href="#">{{ lang.edit.save }}</button>
           </div>
-          <p class="help-block">{{ lang.edit.mbox_rl_info }}</p>
+          <p class="text-muted">{{ lang.edit.mbox_rl_info }}</p>
         </div>
       </div>
     </form>
diff --git a/data/web/templates/edit/relayhost.twig b/data/web/templates/edit/relayhost.twig
index 9e3d67c1..ee1e930a 100644
--- a/data/web/templates/edit/relayhost.twig
+++ b/data/web/templates/edit/relayhost.twig
@@ -9,7 +9,7 @@
     <label class="control-label col-sm-2" for="hostname">{{ lang.add.hostname }}</label>
     <div class="col-sm-10">
       <input type="text" class="form-control" name="hostname" value="{{ result.hostname }}" required>
-      <p class="help-block">{{ lang.add.relayhost_wrapped_tls_info|raw }}</p>
+      <p class="text-muted">{{ lang.add.relayhost_wrapped_tls_info|raw }}</p>
     </div>
   </div>
   <div class="form-group">
diff --git a/data/web/templates/edit/syncjob.twig b/data/web/templates/edit/syncjob.twig
index 6af7e0a0..6af3bf0f 100644
--- a/data/web/templates/edit/syncjob.twig
+++ b/data/web/templates/edit/syncjob.twig
@@ -49,7 +49,7 @@
       <label class="control-label col-sm-2" for="mins_interval">{{ lang.edit.mins_interval }}</label>
       <div class="col-sm-10">
         <input type="number" class="form-control" name="mins_interval" min="1" max="43800" value="{{ result.mins_interval }}" required>
-        <small class="help-block">1-43800</small>
+        <small class="text-muted">1-43800</small>
       </div>
     </div>
     <div class="form-group">
@@ -62,28 +62,28 @@
       <label class="control-label col-sm-2" for="maxage">{{ lang.edit.maxage|raw }}</label>
       <div class="col-sm-10">
         <input type="number" class="form-control" name="maxage" id="maxage" min="0" max="32000" value="{{ result.maxage }}">
-        <small class="help-block">0-32000</small>
+        <small class="text-muted">0-32000</small>
       </div>
     </div>
     <div class="form-group">
       <label class="control-label col-sm-2" for="maxbytespersecond">{{ lang.edit.maxbytespersecond|raw }}</label>
       <div class="col-sm-10">
         <input type="number" class="form-control" name="maxbytespersecond" id="maxbytespersecond" min="0" max="125000000" value="{{ result.maxbytespersecond }}">
-        <small class="help-block">0-125000000</small>
+        <small class="text-muted">0-125000000</small>
       </div>
     </div>
     <div class="form-group">
       <label class="control-label col-sm-2" for="timeout1">{{ lang.add.timeout1 }}</label>
       <div class="col-sm-10">
         <input type="number" class="form-control" name="timeout1" id="timeout1" min="1" max="32000" value="{{ result.timeout1 }}">
-        <small class="help-block">1-32000</small>
+        <small class="text-muted">1-32000</small>
       </div>
     </div>
     <div class="form-group">
       <label class="control-label col-sm-2" for="timeout2">{{ lang.add.timeout2 }}</label>
       <div class="col-sm-10">
         <input type="number" class="form-control" name="timeout2" id="timeout2" min="1" max="32000" value="{{ result.timeout2 }}">
-        <small class="help-block">1-32000</small>
+        <small class="text-muted">1-32000</small>
       </div>
     </div>
     <div class="form-group">
@@ -96,7 +96,7 @@
       <label class="control-label col-sm-2" for="custom_params">{{ lang.add.custom_params }}</label>
       <div class="col-sm-10">
         <input type="text" class="form-control" name="custom_params" id="custom_params" value="{{ result.custom_params }}" placeholder="--dry --some-param=xy --other-param=yx">
-        <small class="help-block">{{ lang.add.custom_params_hint }}</small>
+        <small class="text-muted">{{ lang.add.custom_params_hint }}</small>
       </div>
     </div>
     <div class="form-group">
diff --git a/data/web/templates/index.twig b/data/web/templates/index.twig
index 3e082b3c..529fb1ba 100644
--- a/data/web/templates/index.twig
+++ b/data/web/templates/index.twig
@@ -12,7 +12,7 @@
         {% if ui_texts.ui_announcement_text and ui_texts.ui_announcement_active %}
         <div class="alert alert-{{ ui_texts.ui_announcement_type }} rot-enc ui-announcement-alert">{{ ui_texts.ui_announcement_text|rot13 }}</div>
         {% endif %}
-        <legend>{% if oauth2_request %}{{ lang.oauth2.authorize_app }}{% else %}{{ ui_texts.main_name|raw }}{% endif %}</legend>
+        <legend>{% if oauth2_request %}{{ lang.oauth2.authorize_app }}{% else %}{{ ui_texts.main_name|raw }}{% endif %}</legend><hr />
         {% if is_mobileconfig %}
         <div class="alert alert-info">{{ lang.login.mobileconfig_info }}</div>
         {% endif %}
@@ -63,7 +63,7 @@
         {% endif %}
         <div id="fido2-alerts"></div>
         {% if not oauth2_request and (mailcow_apps or app_links) %}
-        <legend><i class="bi bi-link-45deg"></i> {{ ui_texts.apps_name|raw }}</legend>
+        <legend><i class="bi bi-link-45deg"></i> {{ ui_texts.apps_name|raw }}</legend><hr />
         <div class="apps">
           {% for app in mailcow_apps %}
             {% if not skip_sogo or not is_uri('SOGo', app.link) %}
diff --git a/data/web/templates/mailbox/tab-bcc.twig b/data/web/templates/mailbox/tab-bcc.twig
index 6cab0f0a..5c0f40ba 100644
--- a/data/web/templates/mailbox/tab-bcc.twig
+++ b/data/web/templates/mailbox/tab-bcc.twig
@@ -13,7 +13,7 @@
         </ul>
       </div>
     </div>
-    <p style="margin:10px" class="help-block">{{ lang.mailbox.bcc_info|raw }}</p>
+    <p style="margin:10px" class="text-muted">{{ lang.mailbox.bcc_info|raw }}</p>
 {#    <div class="mass-actions-mailbox" data-actions-header="true"></div>#}
     <div class="table-responsive">
       <table class="table table-striped" id="bcc_table"></table>
@@ -50,7 +50,7 @@
         </ul>
       </div>
     </div>
-    <p style="margin:10px" class="help-block">{{ lang.mailbox.recipient_map_info }}</p>
+    <p style="margin:10px" class="text-muted">{{ lang.mailbox.recipient_map_info }}</p>
   {#  <div class="mass-actions-mailbox" data-actions-header="true"></div>#}
     <div class="table-responsive">
       <table class="table table-striped" id="recipient_map_table"></table>
diff --git a/data/web/templates/mailbox/tab-filters.twig b/data/web/templates/mailbox/tab-filters.twig
index 45b12d38..add1158c 100644
--- a/data/web/templates/mailbox/tab-filters.twig
+++ b/data/web/templates/mailbox/tab-filters.twig
@@ -12,7 +12,7 @@
       </div>
     </div>
     <div class="card-body">
-      <p class="help-block">{{ lang.mailbox.sieve_info|raw }}</p><br>
+      <p class="text-muted">{{ lang.mailbox.sieve_info|raw }}</p><br>
     </div>
 {#    <div class="mass-actions-mailbox" data-actions-header="true"></div>#}
     <div class="table-responsive">
diff --git a/data/web/templates/mailbox/tab-mailbox-defaults.twig b/data/web/templates/mailbox/tab-mailbox-defaults.twig
index ae023edb..f5fd98d5 100644
--- a/data/web/templates/mailbox/tab-mailbox-defaults.twig
+++ b/data/web/templates/mailbox/tab-mailbox-defaults.twig
@@ -3,7 +3,7 @@
     <div class="card-header">
       {{ lang.mailbox.mailbox_defaults }}
     </div>
-    <div class="card-body help-block">
+    <div class="card-body text-muted">
       {{ lang.mailbox.mailbox_defaults_info }}
     </div>
   </div>
diff --git a/data/web/templates/mailbox/tab-mbox-aliases.twig b/data/web/templates/mailbox/tab-mbox-aliases.twig
index 2b73eff1..f8c7f329 100644
--- a/data/web/templates/mailbox/tab-mbox-aliases.twig
+++ b/data/web/templates/mailbox/tab-mbox-aliases.twig
@@ -11,7 +11,7 @@
         </ul>
       </div>
     </div>
-    <div class="card-body help-block">
+    <div class="card-body text-muted">
       {{ lang.mailbox.alias_domain_alias_hint|raw }}
     </div>
     <!-- <div class="mass-actions-mailbox" data-actions-header="true"></div> -->
diff --git a/data/web/templates/mailbox/tab-resources.twig b/data/web/templates/mailbox/tab-resources.twig
index 6ace7f5f..d12b3e08 100644
--- a/data/web/templates/mailbox/tab-resources.twig
+++ b/data/web/templates/mailbox/tab-resources.twig
@@ -11,7 +11,7 @@
         </ul>
       </div>
     </div>
-    <div class="card-body help-block">
+    <div class="card-body text-muted">
       <p><span class="badge fs-5 bg-success">{{ lang.mailbox.booking_0_short }}</span> - {{ lang.mailbox.booking_null }}</p>
       <p><span class="badge fs-5 bg-warning">{{ lang.mailbox.booking_lt0_short }}</span> - {{ lang.mailbox.booking_ltnull }}</p>
       <p><span class="badge fs-5 bg-danger">{{ lang.mailbox.booking_custom_short }}</span> - {{ lang.mailbox.booking_custom }}</p>
diff --git a/data/web/templates/mailbox/tab-tls-policy.twig b/data/web/templates/mailbox/tab-tls-policy.twig
index 57e94d7c..fe157160 100644
--- a/data/web/templates/mailbox/tab-tls-policy.twig
+++ b/data/web/templates/mailbox/tab-tls-policy.twig
@@ -11,7 +11,7 @@
         </ul>
       </div>
     </div>
-    <p style="margin:10px" class="help-block">{{ lang.mailbox.tls_policy_maps_info|raw }}</p>
+    <p style="margin:10px" class="text-muted">{{ lang.mailbox.tls_policy_maps_info|raw }}</p>
 {#    <div class="mass-actions-mailbox" data-actions-header="true"></div>#}
     <div class="table-responsive">
       <table class="table table-striped" id="tls_policy_table"></table>
diff --git a/data/web/templates/modals/admin.twig b/data/web/templates/modals/admin.twig
index 81d386ae..6b10c335 100644
--- a/data/web/templates/modals/admin.twig
+++ b/data/web/templates/modals/admin.twig
@@ -3,8 +3,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.admin.add_settings_rule }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" data-id="rsetting" role="form" method="post">
@@ -45,8 +45,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.admin.add_domain_admin }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" data-id="add_domain_admin" role="form" method="post" autocomplete="off">
@@ -101,9 +101,9 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.fido2.set_fn }}</h3>
-        <p class="help-block" style="word-break:break-all" id="fido2_subject_desc" data-fido2-subject=""></p>
+        <p class="text-muted" style="word-break:break-all" id="fido2_subject_desc" data-fido2-subject=""></p>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="false" data-id="fido2ChangeFn" role="form" method="post" autocomplete="off">
@@ -129,8 +129,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">OAuth2</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" data-id="add_oauth2_client" role="form" method="post">
@@ -155,8 +155,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.admin.add_admin }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" data-id="add_admin" role="form" method="post" autocomplete="off">
@@ -201,8 +201,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title"><i class="bi bi-info-circle-fill"></i> Transport</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" id="test_transport_form" role="form" method="post">
@@ -218,7 +218,7 @@
             <label class="control-label col-sm-2" for="mail_rcpt">{{ lang.admin.relay_rcpt }}</label>
             <div class="col-sm-10">
               <input type="text" class="form-control" name="mail_rcpt" placeholder="null@hosted.mailcow.de" value="null@hosted.mailcow.de">
-              <p class="help-block">{{ lang.admin.transport_test_rcpt_info|raw }}</p>
+              <p class="text-muted">{{ lang.admin.transport_test_rcpt_info|raw }}</p>
             </div>
           </div>
           <div class="form-group">
@@ -238,8 +238,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title"><i class="bi bi-card-checklist" style="font-size:18px"></i> ID <span id="queue_id"></span></h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <textarea class="form-control" id="queue_msg_content" name="content" rows="40"></textarea>
@@ -252,8 +252,8 @@
   <div class="modal-dialog">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title"><i class="bi bi-key-fill"></i> Private key</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <pre id="priv_key_pre"></pre>
diff --git a/data/web/templates/modals/footer.twig b/data/web/templates/modals/footer.twig
index dc8f2292..0e0ded2c 100644
--- a/data/web/templates/modals/footer.twig
+++ b/data/web/templates/modals/footer.twig
@@ -3,8 +3,8 @@
   <div class="modal-dialog" role="document">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.tfa.yubi_otp }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form role="form" method="post">
@@ -12,7 +12,7 @@
             <input type="text" class="form-control" name="key_id" placeholder="{{ lang.tfa.key_id }}" autocomplete="off" required>
           </div>
           <hr>
-          <p class="help-block">{{ lang.tfa.api_register|format(ui_texts.main_name)|raw }}</p>
+          <p class="text-muted">{{ lang.tfa.api_register|format(ui_texts.main_name)|raw }}</p>
           <div class="form-group">
             <input type="text" class="form-control" name="yubico_id" placeholder="Yubico API ID" autocomplete="off" required>
           </div>
@@ -41,8 +41,8 @@
   <div class="modal-dialog" role="document">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.tfa.webauthn }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form role="form" method="post" id="webauthn_reg_form">
@@ -77,8 +77,8 @@
   <div class="modal-dialog" role="document">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.tfa.totp }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form role="form" method="post">
@@ -95,7 +95,7 @@
             <li>
               <p>{{ lang.tfa.scan_qr_code }}</p>
               <img id="tfa-qr-img" data-totp-secret="{{ totp_secret }}" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=">
-              <p class="help-block">{{ lang.tfa.enter_qr_code }}:<br />
+              <p class="text-muted">{{ lang.tfa.enter_qr_code }}:<br />
                 <code>{{ totp_secret }}</code>
               </p>
             </li>
@@ -115,8 +115,8 @@
   <div class="modal-dialog" role="document">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.tfa.delete_tfa }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form role="form" method="post">
@@ -138,8 +138,8 @@
   <div class="modal-dialog" role="document">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.tfa[pending_tfa_method] }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         {% if pending_tfa_method == 'yubi_otp' %}
@@ -209,8 +209,8 @@
   <div class="modal-dialog">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h4 class="modal-title">{{ lang.footer.restart_container }} (<code id="containerName"></code>)</h4>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <p>{{ lang.footer.restart_container_info|raw }}</p>
@@ -227,8 +227,8 @@
   <div class="modal-dialog">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.footer.confirm_delete }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <p id="DeleteText">{{ lang.footer.delete_these_items }}</p>
diff --git a/data/web/templates/modals/mailbox.twig b/data/web/templates/modals/mailbox.twig
index 8cbdd0ad..75cd0607 100644
--- a/data/web/templates/modals/mailbox.twig
+++ b/data/web/templates/modals/mailbox.twig
@@ -3,8 +3,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.mailbox.add_mailbox }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" data-id="add_mailbox" role="form" autocomplete="off">
@@ -36,7 +36,7 @@
             </label>
             <div class="col-sm-10">
               <input type="text" class="form-control" name="quota" min="0" max="" id="addInputQuota" disabled value="{{ lang.add.select_domain }}" required>
-              <small class="help-block">0 = ∞</small>
+              <small class="text-muted">0 = ∞</small>
               <div class="badge fs-5 bg-warning addInputQuotaExhausted" style="display:none;">{{ lang.warning.quota_exceeded_scope }}</div>
             </div>
           </div>
@@ -77,8 +77,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.mailbox.add_domain }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" data-id="add_domain" role="form">
@@ -129,7 +129,7 @@
             <div class="col-sm-offset-2 col-sm-10">
               <div class="checkbox">
                 <label><input type="checkbox" value="1" name="gal" checked> {{ lang.edit.gal }}</label>
-                <small class="help-block">{{ lang.edit.gal_info|raw }}</small>
+                <small class="text-muted">{{ lang.edit.gal_info|raw }}</small>
               </div>
             </div>
           </div>
@@ -210,8 +210,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.mailbox.add_resource }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" role="form" data-id="add_resource">
@@ -278,8 +278,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.mailbox.add_alias }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" role="form" data-id="add_alias">
@@ -310,7 +310,7 @@
               <div class="checkbox">
                 <label><input type="checkbox" value="1" name="sogo_visible" checked> {{ lang.edit.sogo_visible }}</label>
               </div>
-              <p class="help-block">{{ lang.edit.sogo_visible_info }}</p>
+              <p class="text-muted">{{ lang.edit.sogo_visible_info }}</p>
               {% endif %}
             </div>
           </div>
@@ -336,8 +336,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.mailbox.add_domain_alias }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" role="form" data-id="add_alias_domain">
@@ -410,11 +410,11 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.add.syncjob }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
-        <p class="help-block">{{ lang.add.syncjob_hint }}</p>
+        <p class="text-muted">{{ lang.add.syncjob_hint }}</p>
         <form class="form-horizontal" data-cached-form="true" role="form" data-id="add_syncjob">
           <div class="form-group">
             <label class="control-label col-sm-2" for="username">{{ lang.add.username }}</label>
@@ -436,7 +436,7 @@
             <label class="control-label col-sm-2" for="port1">{{ lang.add.port }}</label>
             <div class="col-sm-10">
               <input type="number" class="form-control" name="port1" min="1" max="65535" value="143" required>
-              <small class="help-block">1-65535</small>
+              <small class="text-muted">1-65535</small>
             </div>
           </div>
           <div class="form-group">
@@ -465,7 +465,7 @@
             <label class="control-label col-sm-2" for="mins_interval">{{ lang.add.mins_interval }}</label>
             <div class="col-sm-10">
               <input type="number" class="form-control" name="mins_interval" min="1" max="43800" value="20" required>
-              <small class="help-block">1-43800</small>
+              <small class="text-muted">1-43800</small>
             </div>
           </div>
           <div class="form-group">
@@ -478,28 +478,28 @@
             <label class="control-label col-sm-2" for="maxage">{{ lang.edit.maxage|raw }}</label>
             <div class="col-sm-10">
               <input type="number" class="form-control" name="maxage" min="0" max="32000" value="0">
-              <small class="help-block">0-32000</small>
+              <small class="text-muted">0-32000</small>
             </div>
           </div>
           <div class="form-group">
             <label class="control-label col-sm-2" for="maxbytespersecond">{{ lang.edit.maxbytespersecond|raw }}</label>
             <div class="col-sm-10">
               <input type="number" class="form-control" name="maxbytespersecond" min="0" max="125000000" value="0">
-              <small class="help-block">0-125000000</small>
+              <small class="text-muted">0-125000000</small>
             </div>
           </div>
           <div class="form-group">
             <label class="control-label col-sm-2" for="timeout1">{{ lang.edit.timeout1 }}</label>
             <div class="col-sm-10">
               <input type="number" class="form-control" name="timeout1" min="1" max="32000" value="600">
-              <small class="help-block">1-32000</small>
+              <small class="text-muted">1-32000</small>
             </div>
           </div>
           <div class="form-group">
             <label class="control-label col-sm-2" for="timeout2">{{ lang.edit.timeout2 }}</label>
             <div class="col-sm-10">
               <input type="number" class="form-control" name="timeout2" min="1" max="32000" value="600">
-              <small class="help-block">1-32000</small>
+              <small class="text-muted">1-32000</small>
             </div>
           </div>
           <div class="form-group">
@@ -512,7 +512,7 @@
             <label class="control-label col-sm-2" for="custom_params">{{ lang.add.custom_params }}</label>
             <div class="col-sm-10">
               <input type="text" class="form-control" name="custom_params" placeholder="--dry --some-param=xy --other-param=yx">
-              <small class="help-block">{{ lang.add.custom_params_hint }}</small>
+              <small class="text-muted">{{ lang.add.custom_params_hint }}</small>
             </div>
           </div>
           <div class="form-group">
@@ -579,8 +579,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">Filter</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" role="form" data-id="add_filter">
@@ -617,7 +617,7 @@
           </div>
           <div class="form-group">
             <div class="col-sm-offset-2 col-sm-10">
-              <p class="help-block">{{ lang.add.activate_filter_warn }}</p>
+              <p class="text-muted">{{ lang.add.activate_filter_warn }}</p>
               <div class="checkbox">
                 <label><input type="checkbox" value="1" name="active" checked> {{ lang.add.active }}</label>
               </div>
@@ -642,8 +642,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.mailbox.bcc_maps }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" role="form" data-id="add_bcc">
@@ -693,8 +693,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.mailbox.recipient_maps }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" role="form" data-id="add_recipient_map">
@@ -734,8 +734,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.mailbox.tls_policy_maps }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" role="form" data-id="add_tls_policy_map">
@@ -790,8 +790,8 @@
   <div class="modal-dialog modal-lg" role="document">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">Log</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <textarea class="form-control" rows="20" id="logText" spellcheck="false"></textarea>
@@ -804,8 +804,8 @@
   <div class="modal-dialog modal-lg" role="document">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.diagnostics.dns_records }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <p>{{ lang.diagnostics.dns_records_24hours }}</p>
diff --git a/data/web/templates/modals/quarantine.twig b/data/web/templates/modals/quarantine.twig
index de8f8716..8d4b75d3 100644
--- a/data/web/templates/modals/quarantine.twig
+++ b/data/web/templates/modals/quarantine.twig
@@ -2,8 +2,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title"><i class="bi bi-info-circle-fill"></i> {{ lang.quarantine.qitem }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <div id="qid_error" style="display:none" class="alert alert-danger"></div>
diff --git a/data/web/templates/modals/user.twig b/data/web/templates/modals/user.twig
index 6bbadd8b..8ded2a56 100644
--- a/data/web/templates/modals/user.twig
+++ b/data/web/templates/modals/user.twig
@@ -3,9 +3,9 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.fido2.set_fn }}</h3>
-        <p class="help-block" style="word-break:break-all" id="fido2_subject_desc" data-fido2-subject=""></p>
+        <p class="text-muted" style="word-break:break-all" id="fido2_subject_desc" data-fido2-subject=""></p>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="false" data-id="fido2ChangeFn" role="form" method="post" autocomplete="off">
@@ -31,8 +31,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.add.syncjob }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <p>{{ lang.add.syncjob_hint }}</p>
@@ -47,7 +47,7 @@
             <label class="control-label col-sm-2" for="port1">{{ lang.add.port }}</label>
             <div class="col-sm-10">
               <input type="number" class="form-control" name="port1" min="1" max="65535" value="143" required>
-              <small class="help-block">1-65535</small>
+              <small class="text-muted">1-65535</small>
             </div>
           </div>
           <div class="form-group">
@@ -76,7 +76,7 @@
             <label class="control-label col-sm-2" for="mins_interval">{{ lang.add.mins_interval }}</label>
             <div class="col-sm-10">
               <input type="number" class="form-control" name="mins_interval" min="1" max="43800" value="20" required>
-              <small class="help-block">1-43800</small>
+              <small class="text-muted">1-43800</small>
             </div>
           </div>
           <div class="form-group">
@@ -89,28 +89,28 @@
             <label class="control-label col-sm-2" for="maxage">{{ lang.edit.maxage|raw }}</label>
             <div class="col-sm-10">
               <input type="number" class="form-control" name="maxage" min="0" max="32000" value="0">
-              <small class="help-block">0-32000</small>
+              <small class="text-muted">0-32000</small>
             </div>
           </div>
           <div class="form-group">
             <label class="control-label col-sm-2" for="maxbytespersecond">{{ lang.edit.maxbytespersecond|raw }}</label>
             <div class="col-sm-10">
               <input type="number" class="form-control" name="maxbytespersecond" min="0" max="125000000" value="0">
-              <small class="help-block">0-125000000</small>
+              <small class="text-muted">0-125000000</small>
             </div>
           </div>
           <div class="form-group">
             <label class="control-label col-sm-2" for="timeout1">{{ lang.edit.timeout1 }}</label>
             <div class="col-sm-10">
               <input type="number" class="form-control" name="timeout1" min="1" max="32000" value="600">
-              <small class="help-block">1-32000</small>
+              <small class="text-muted">1-32000</small>
             </div>
           </div>
           <div class="form-group">
             <label class="control-label col-sm-2" for="timeout2">{{ lang.edit.timeout2 }}</label>
             <div class="col-sm-10">
               <input type="number" class="form-control" name="timeout2" min="1" max="32000" value="600">
-              <small class="help-block">1-32000</small>
+              <small class="text-muted">1-32000</small>
             </div>
           </div>
           <div class="form-group">
@@ -189,8 +189,8 @@
   <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.add.app_password }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="true" role="form" data-pwgen-length="32" data-id="add_apppasswd">
@@ -210,7 +210,7 @@
             <label class="control-label col-sm-2" for="app_passwd2">{{ lang.user.password_repeat }}</label>
             <div class="col-sm-10">
               <input type="password" data-pwgen-field="true" class="form-control" name="app_passwd2" autocomplete="new-password" required>
-              <p class="help-block">{{ lang.user.new_password_description }}</p>
+              <p class="text-muted">{{ lang.user.new_password_description }}</p>
             </div>
           </div>
           <div class="form-group">
@@ -248,8 +248,8 @@
   <div class="modal-dialog modal-lg" role="document">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">Log</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <textarea class="form-control textarea-code" rows="20" id="logText" spellcheck="false"></textarea>
@@ -262,11 +262,11 @@
   <div class="modal-dialog" role="document">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.user.change_password }}</h3>
         {% if number_of_app_passwords > 0 %}
         <p>{{ lang.user.change_password_hint_app_passwords | replace({'{{number_of_app_passwords}}': number_of_app_passwords}) }}</p>
         {% endif %}
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <form class="form-horizontal" data-cached-form="false" data-id="pwchange" role="form" method="post" autocomplete="off">
@@ -280,7 +280,7 @@
             <label class="control-label col-sm-3" for="user_new_pass2">{{ lang.user.new_password_repeat }}</label>
             <div class="col-sm-5">
               <input type="password" data-pwgen-field="true" class="form-control" name="user_new_pass2" autocomplete="new-password" required>
-              <p class="help-block">{{ lang.user.new_password_description }}</p>
+              <p class="text-muted">{{ lang.user.new_password_description }}</p>
             </div>
           </div>
           <hr>
@@ -316,7 +316,7 @@
             <label class="control-label col-sm-3" for="user_new_pass2">{{ lang.user.new_password_repeat }}</label>
             <div class="col-sm-5">
               <input type="password" data-pwgen-field="true" class="form-control" name="user_new_pass2" autocomplete="new-password" required>
-              <p class="help-block">{{ lang.user.new_password_description }}</p>
+              <p class="text-muted">{{ lang.user.new_password_description }}</p>
             </div>
           </div>
           <hr>
@@ -341,8 +341,8 @@
   <div class="modal-dialog" role="document">
     <div class="modal-content">
       <div class="modal-header">
-        <button type="button" class="close" data-bs-dismiss="modal"><span aria-hidden="true">×</span></button>
         <h3 class="modal-title">{{ lang.user.active_sieve }}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
       </div>
       <div class="modal-body">
         <pre id="user_sieve_filter"></pre>
diff --git a/data/web/templates/qhandler.twig b/data/web/templates/qhandler.twig
index c5524189..e5ece1c8 100644
--- a/data/web/templates/qhandler.twig
+++ b/data/web/templates/qhandler.twig
@@ -14,6 +14,7 @@
             {{ lang.quarantine.remove }}
           {% endif %}
         </legend>
+        <hr />
         <p>{{ lang.quarantine.qhandler_success }}</p>
       </div>
     </div>
@@ -25,10 +26,10 @@
       <div class="card-header"><i class="bi bi-patch-exclamation-fill"></i> {{ lang.header.quarantine }}</div>
       <div class="card-body">
         {% if action == 'release' %}
-        <legend id="qtitle" data-hash="{{ hash }}">{{ lang.quarantine.release }}</legend>
+        <legend id="qtitle" data-hash="{{ hash }}">{{ lang.quarantine.release }}</legend><hr />
         {% endif %}
         {% if action == 'delete' %}
-        <legend id="qtitle" data-hash="{{ hash }}">{{ lang.quarantine.remove }}</legend>
+        <legend id="qtitle" data-hash="{{ hash }}">{{ lang.quarantine.remove }}</legend><hr />
         {% endif %}
         <div id="qid_error" style="display:none" class="alert alert-danger"></div>
         <div class="form-group">
diff --git a/data/web/templates/quarantine.twig b/data/web/templates/quarantine.twig
index 766bfd9c..d7d94ca5 100644
--- a/data/web/templates/quarantine.twig
+++ b/data/web/templates/quarantine.twig
@@ -19,12 +19,12 @@
           </ul>
         </div>
       </div>
-      <p style="margin:10px" class="help-block">{{ lang.quarantine.qinfo|raw }}</p>
+      <p style="margin:10px" class="text-muted">{{ lang.quarantine.qinfo|raw }}</p>
       <p style="margin:10px">
         {% if not quarantine_settings.retention_size or not quarantine_settings.max_size %}
         <div class="card-body"><div class="alert alert-info">{{ lang.quarantine.disabled_by_config }}</div></div>
         {% else %}
-        <p style="margin:10px" class="help-block">
+        <p style="margin:10px" class="text-muted">
           {{ lang.quarantine.settings_info|format(quarantine_settings.retention_size, quarantine_settings.max_size)|raw }}
         </p>
         {% endif %}
diff --git a/data/web/templates/user/Pushover.twig b/data/web/templates/user/Pushover.twig
index 6efdf6bd..8b2dcd48 100644
--- a/data/web/templates/user/Pushover.twig
+++ b/data/web/templates/user/Pushover.twig
@@ -5,11 +5,11 @@
     <input type="hidden" value="0" name="active">
     <div class="row">
       <div class="col-sm-1">
-        <p class="help-block"><a href="https://pushover.net" target="_blank"><img src="data:image/png;base64,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" class="img img-fluid"></a></p>
+        <p class="text-muted"><a href="https://pushover.net" target="_blank"><img src="data:image/png;base64,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" class="img img-fluid"></a></p>
       </div>
       <div class="col-sm-10">
-        <p class="help-block">{{ lang.user.pushover_info|format(mailcow_cc_username)|raw }}</p>
-        <p class="help-block">{{ lang.user.pushover_vars|raw }}: <code>{SUBJECT}</code>, <code>{SENDER}</code></p>
+        <p class="text-muted">{{ lang.user.pushover_info|format(mailcow_cc_username)|raw }}</p>
+        <p class="text-muted">{{ lang.user.pushover_vars|raw }}: <code>{SUBJECT}</code>, <code>{SENDER}</code></p>
         <div class="form-group">
           <div class="row">
             <div class="col-sm-6">
@@ -51,6 +51,7 @@
               <legend style="cursor:pointer;margin-top:10px" data-bs-target="#po_advanced" unselectable="on" data-bs-toggle="collapse">
                 <i style="font-size:10pt;" class="bi bi-plus-square"></i> {{ lang.user.advanced_settings }}
               </legend>
+              <hr />
             </div>
             <div class="col-sm-12">
               <div id="po_advanced" class="collapse">
diff --git a/data/web/templates/user/tab-user-auth.twig b/data/web/templates/user/tab-user-auth.twig
index 90e85c2b..e355d8da 100644
--- a/data/web/templates/user/tab-user-auth.twig
+++ b/data/web/templates/user/tab-user-auth.twig
@@ -21,7 +21,7 @@
       <div class="row">
         <div class="hidden-xs col-md-3 col-xs-5 text-right"></div>
         <div class="col-md-9 col-xs-12">
-          <p class="help-block help-block-mt-0">{{ lang.user.direct_protocol_access|raw }}</p>
+          <p class="text-muted text-muted-mt-0">{{ lang.user.direct_protocol_access|raw }}</p>
           {% if mailboxdata.attributes.imap_access == 1 %}<div class="badge fs-5 bg-success label-protocol-access">IMAP <i class="bi bi-check-lg"></i></div>{% else %}<div class="badge fs-5 bg-danger label-protocol-access">IMAP <i class="bi bi-x-lg"></i></div>{% endif %}
           {% if mailboxdata.attributes.smtp_access == 1 %}<div class="badge fs-5 bg-success label-protocol-access">SMTP <i class="bi bi-check-lg"></i></div>{% else %}<div class="badge fs-5 bg-danger label-protocol-access">SMTP <i class="bi bi-x-lg"></i></div>{% endif %}
           {% if mailboxdata.attributes.sieve_access == 1 %}<div class="badge fs-5 bg-success label-protocol-access">Sieve <i class="bi bi-check-lg"></i></div>{% else %}<div class="badge fs-5 bg-danger label-protocol-access">Sieve <i class="bi bi-x-lg"></i></div>{% endif %}
@@ -92,10 +92,10 @@
         <div class="col-md-3 col-xs-12 text-right text-xs-left space20"><i class="bi bi-file-earmark-text"></i> {{ lang.user.apple_connection_profile }}:</div>
         <div class="col-md-9 col-xs-12">
           <p><i class="bi bi-file-earmark-post"></i> <a href="/mobileconfig.php?only_email">{{ lang.user.email }}</a> <small>IMAP, SMTP</small></p>
-          <p class="help-block">{{ lang.user.apple_connection_profile_mailonly }}</p>
+          <p class="text-muted">{{ lang.user.apple_connection_profile_mailonly }}</p>
           {% if not skip_sogo %}
           <p><i class="bi bi-file-earmark-post"></i> <a href="/mobileconfig.php">{{ lang.user.email_and_dav }}</a> <small>IMAP, SMTP, Cal/CardDAV</small></p>
-          <p class="help-block">{{ lang.user.apple_connection_profile_complete }}</p>
+          <p class="text-muted">{{ lang.user.apple_connection_profile_complete }}</p>
           {% endif %}
         </div>
       </div>
@@ -103,10 +103,10 @@
         <div class="col-md-3 col-xs-12 text-right text-xs-left space20"><i class="bi bi-file-earmark-text"></i> {{ lang.user.apple_connection_profile }}<br />{{ lang.user.with_app_password }}:</div>
         <div class="col-md-9 col-xs-12">
           <p><i class="bi bi-file-earmark-post"></i> <a href="/mobileconfig.php?only_email&amp;app_password">{{ lang.user.email }}</a> <small>IMAP, SMTP</small></p>
-          <p class="help-block">{{ lang.user.apple_connection_profile_mailonly }} {{ lang.user.apple_connection_profile_with_app_password }}</p>
+          <p class="text-muted">{{ lang.user.apple_connection_profile_mailonly }} {{ lang.user.apple_connection_profile_with_app_password }}</p>
           {% if not skip_sogo %}
           <p><i class="bi bi-file-earmark-post"></i> <a href="/mobileconfig.php?app_password">{{ lang.user.email_and_dav }}</a> <small>IMAP, SMTP, Cal/CardDAV</small></p>
-          <p class="help-block">{{ lang.user.apple_connection_profile_complete }} {{ lang.user.apple_connection_profile_with_app_password }}</p>
+          <p class="text-muted">{{ lang.user.apple_connection_profile_complete }} {{ lang.user.apple_connection_profile_with_app_password }}</p>
           {% endif %}
         </div>
       </div>
diff --git a/data/web/templates/user/tab-user-settings.twig b/data/web/templates/user/tab-user-settings.twig
index e72a75a7..522e5f4b 100644
--- a/data/web/templates/user/tab-user-settings.twig
+++ b/data/web/templates/user/tab-user-settings.twig
@@ -27,8 +27,8 @@
             data-api-attr='{"tagged_mail_handler":"none"}'>{{ lang.user.tag_in_none }}</button>
             <div class="clearfix visible-xs"></div>
           </div>
-          <p class="help-block">{{ lang.user.tag_help_explain|raw }}</p>
-          <p class="help-block">{{ lang.user.tag_help_example|raw }}</p>
+          <p class="text-muted">{{ lang.user.tag_help_explain|raw }}</p>
+          <p class="text-muted">{{ lang.user.tag_help_example|raw }}</p>
         </div>
       </div>
       {# Show TLS policy options #}
@@ -50,7 +50,7 @@
             data-api-attr='{"tls_enforce_out": {% if get_tls_policy.tls_enforce_out == '1' %}0{% else %}1{% endif %} }'>{{ lang.user.tls_enforce_out }}</button>
             <div class="clearfix visible-xs"></div>
           </div>
-          <p class="help-block">{{ lang.user.tls_policy_warning|raw }}</p>
+          <p class="text-muted">{{ lang.user.tls_policy_warning|raw }}</p>
         </div>
       </div>
       {# Show quarantine_notification options #}
@@ -84,7 +84,7 @@
             data-api-attr='{"quarantine_notification":"weekly"}'>{{ lang.user.weekly }}</button>
             <div class="clearfix visible-xs"></div>
           </div>
-          <p class="help-block">{{ lang.user.quarantine_notification_info }}</p>
+          <p class="text-muted">{{ lang.user.quarantine_notification_info }}</p>
         </div>
       </div>
       <div class="row">
@@ -111,7 +111,7 @@
             data-api-attr='{"quarantine_category":"all"}'>{{ lang.user.q_all }}</button>
             <div class="clearfix visible-xs"></div>
           </div>
-          <p class="help-block">{{ lang.user.quarantine_category_info }}</p>
+          <p class="text-muted">{{ lang.user.quarantine_category_info }}</p>
         </div>
       </div>
       {% if not skip_sogo %}
@@ -120,14 +120,14 @@
         <div class="col-sm-3 col-xs-12 text-right text-xs-left text-xs-bold space20">{{ lang.user.eas_reset }}:</div>
         <div class="col-sm-9 col-xs-12">
           <button class="btn btn-sm visible-xs-block visible-sm-inline visible-md-inline visible-lg-inline btn-secondary" data-acl="{{ acl.eas_reset }}" data-action="delete_selected" data-text="{{ lang.user.eas_reset }}?" data-item="{{ mailcow_cc_username }}" data-id="eas_cache" data-api-url='delete/eas_cache' href="#">{{ lang.user.eas_reset_now }}</button>
-          <p class="help-block">{{ lang.user.eas_reset_help|raw }}</p>
+          <p class="text-muted">{{ lang.user.eas_reset_help|raw }}</p>
         </div>
       </div>
       <div class="row">
         <div class="col-sm-3 col-xs-12 text-right text-xs-left text-xs-bold space20">{{ lang.user.sogo_profile_reset }}:</div>
         <div class="col-sm-9 col-xs-12">
           <button class="btn btn-sm visible-xs-block visible-sm-inline visible-md-inline visible-lg-inline btn-secondary" data-acl="{{ acl.sogo_profile_reset }}" data-action="delete_selected" data-text="{{ lang.user.sogo_profile_reset }}?" data-item="{{ mailcow_cc_username }}" data-id="sogo_profile" data-api-url='delete/sogo_profile' href="#">{{ lang.user.sogo_profile_reset_now }}</button>
-          <p class="help-block">{{ lang.user.sogo_profile_reset_help|raw }}</p>
+          <p class="text-muted">{{ lang.user.sogo_profile_reset_help|raw }}</p>
         </div>
       </div>
       {% endif %}