diff --git a/.github/workflows/greetings.yml b/.github/workflows/greetings.yml
index adb8716..75cb759 100755
--- a/.github/workflows/greetings.yml
+++ b/.github/workflows/greetings.yml
@@ -9,5 +9,5 @@ jobs:
     - uses: actions/first-interaction@v1
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
-        issue-message: 'Thank you for createing this issue. We will check it as soon as possible.'
+        issue-message: 'Thank you for creating this issue. We will check it as soon as possible.'
         pr-message: 'Thank you for your pull request. We will check it as soon as possible.'
diff --git a/Theme/Backend/category-list.tpl.php b/Theme/Backend/category-list.tpl.php
index 8568e1a..9c550d9 100755
--- a/Theme/Backend/category-list.tpl.php
+++ b/Theme/Backend/category-list.tpl.php
@@ -19,7 +19,7 @@ echo $this->data['nav']->render(); ?>
 
 <div class="row">
     <div class="col-xs-12">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head">
                 <?= $this->getHtml('Categories'); ?>
                 <i class="g-icon download btn end-xs">download</i>
@@ -44,6 +44,6 @@ echo $this->data['nav']->render(); ?>
                 <?php endif; ?>
             </table>
             </div>
-        </div>
+        </section>
     </div>
 </div>
\ No newline at end of file
diff --git a/Theme/Backend/category-view.tpl.php b/Theme/Backend/category-view.tpl.php
index b085f28..2f3a388 100644
--- a/Theme/Backend/category-view.tpl.php
+++ b/Theme/Backend/category-view.tpl.php
@@ -35,7 +35,7 @@ echo $this->data['nav']->render();
         <div class="tab">
             <div class="row">
                 <div class="col-xs-12 col-md-6">
-                    <div class="portlet">
+                    <section class="portlet">
                         <form id="materialForm" method="<?= $isNew ? 'PUT' : 'POST'; ?>" action="<?= UriFactory::build('{/api}controlling/riskmanagement/category?csrf={$CSRF}'); ?>">
                             <div class="portlet-head"><?= $this->getHtml('Category'); ?></div>
                             <div class="portlet-body">
@@ -58,7 +58,7 @@ echo $this->data['nav']->render();
                                 <?php endif; ?>
                             </div>
                         </form>
-                    </div>
+                    </section>
                 </div>
             </div>
 
@@ -79,7 +79,7 @@ echo $this->data['nav']->render();
         <div class="tab">
             <div class="row">
                 <div class="col-xs-12">
-                    <div class="portlet">
+                    <section class="portlet">
                         <div class="portlet-head"><?= $this->getHtml('Risks'); ?><i class="g-icon download btn end-xs">download</i></div>
                         <table class="default sticky">
                             <thead>
@@ -104,7 +104,7 @@ echo $this->data['nav']->render();
                             <tr><td colspan="5" class="empty"><?= $this->getHtml('Empty', '0', '0'); ?>
                             <?php endif; ?>
                         </table>
-                    </div>
+                    </section>
                 </div>
             </div>
         </div>
diff --git a/Theme/Backend/cause-list.tpl.php b/Theme/Backend/cause-list.tpl.php
index f8f5f2d..7c38699 100755
--- a/Theme/Backend/cause-list.tpl.php
+++ b/Theme/Backend/cause-list.tpl.php
@@ -17,7 +17,7 @@ echo $this->data['nav']->render(); ?>
 
 <div class="row">
     <div class="col-xs-12">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head"><?= $this->getHtml('Causes'); ?><i class="g-icon download btn end-xs">download</i></div>
             <div class="slider">
             <table class="default sticky">
@@ -40,6 +40,6 @@ echo $this->data['nav']->render(); ?>
                 <?php endif; ?>
             </table>
             </div>
-        </div>
+        </section>
     </div>
 </div>
\ No newline at end of file
diff --git a/Theme/Backend/cockpit.tpl.php b/Theme/Backend/cockpit.tpl.php
index fcf5810..8f880fb 100755
--- a/Theme/Backend/cockpit.tpl.php
+++ b/Theme/Backend/cockpit.tpl.php
@@ -30,7 +30,7 @@ echo $this->data['nav']->render(); ?>
 
 <div class="row">
     <div class="col-xs-12 col-md-9">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head"><?= $this->getHtml('TopRisks'); ?><i class="g-icon download btn end-xs">download</i></div>
             <div class="slider">
             <table class="default sticky">
@@ -59,7 +59,7 @@ echo $this->data['nav']->render(); ?>
                 <?php endif; ?>
             </table>
             </div>
-        </div>
+        </section>
     </div>
 
     <div class="col-xs-12 col-md-3">
@@ -120,7 +120,7 @@ echo $this->data['nav']->render(); ?>
 <?php if (!empty($this->data['risks'])) : ?>
 <div class="row">
     <div class="col-xs-12 col-md-6 col-lg-4">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head"><?= $this->getHtml('Net'); ?><i class="g-icon download btn end-xs">download</i></div>
             <div class="portlet-body">
                 <div style="position: relative; width: 100%; height: 100%; aspect-ratio: 1;">
@@ -195,11 +195,11 @@ echo $this->data['nav']->render(); ?>
                 }'></canvas>
                 </div>
             </div>
-        </div>
+        </section>
     </div>
 
     <div class="col-xs-12 col-md-6 col-lg-4">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head"><?= $this->getHtml('Gross'); ?><i class="g-icon download btn end-xs">download</i></div>
             <div class="portlet-body">
                 <div style="position: relative; width: 100%; height: 100%; aspect-ratio: 1;">
@@ -274,12 +274,12 @@ echo $this->data['nav']->render(); ?>
                 }'></canvas>
                 </div>
             </div>
-        </div>
+        </section>
     </div>
 
     <?php if (!empty($this->data['history'])) : ?>
     <div class="col-xs-12 col-lg-4">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head"><?= $this->getHtml('History'); ?><i class="g-icon download btn end-xs">download</i></div>
             <div class="portlet-body">
             <div style="position: relative; width: 100%; height: 100%; aspect-ratio: 2;">
@@ -333,7 +333,7 @@ echo $this->data['nav']->render(); ?>
                 }'></canvas>
                 </div>
             </div>
-        </div>
+        </section>
     </div>
     <?php endif; ?>
 </div>
@@ -341,7 +341,7 @@ echo $this->data['nav']->render(); ?>
 <div class="row">
     <?php if (!empty($this->data['stats-departments'])) : ?>
     <div class="col-xs-12 col-md-6">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head"><?= $this->getHtml('Departments'); ?><i class="g-icon download btn end-xs">download</i></div>
             <div class="portlet-body">
                 <div style="position: relative; width: 100%; height: 100%; aspect-ratio: 2;">
@@ -394,13 +394,13 @@ echo $this->data['nav']->render(); ?>
                 }'></canvas>
                 </div>
             </div>
-        </div>
+        </section>
     </div>
     <?php endif; ?>
 
     <?php if (!empty($this->data['stats-categories'])) : ?>
     <div class="col-xs-12 col-md-6">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head"><?= $this->getHtml('Categories'); ?><i class="g-icon download btn end-xs">download</i></div>
             <div class="portlet-body">
                 <div style="position: relative; width: 100%; height: 100%; aspect-ratio: 2;">
@@ -453,13 +453,13 @@ echo $this->data['nav']->render(); ?>
                 }'></canvas>
                 </div>
             </div>
-        </div>
+        </section>
     </div>
     <?php endif; ?>
 
     <?php if (!empty($this->data['stats-departments'])) : ?>
     <div class="col-xs-12 col-md-6">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head"><?= $this->getHtml('Departments'); ?><i class="g-icon download btn end-xs">download</i></div>
             <div class="portlet-body">
                 <div style="position: relative; width: 100%; height: 100%; aspect-ratio: 1;">
@@ -497,13 +497,13 @@ echo $this->data['nav']->render(); ?>
                 }'></canvas>
                 </div>
             </div>
-        </div>
+        </section>
     </div>
     <?php endif; ?>
 
     <?php if (!empty($this->data['stats-categories'])) : ?>
     <div class="col-xs-12 col-md-6">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head"><?= $this->getHtml('Categories'); ?><i class="g-icon download btn end-xs">download</i></div>
             <div class="portlet-body">
                 <div style="position: relative; width: 100%; height: 100%; aspect-ratio: 1;">
@@ -541,7 +541,7 @@ echo $this->data['nav']->render(); ?>
                 }'></canvas>
                 </div>
             </div>
-        </div>
+        </section>
     </div>
     <?php endif; ?>
 </div>
diff --git a/Theme/Backend/department-list.tpl.php b/Theme/Backend/department-list.tpl.php
index 536b949..6bd1cf4 100755
--- a/Theme/Backend/department-list.tpl.php
+++ b/Theme/Backend/department-list.tpl.php
@@ -20,7 +20,7 @@ echo $this->data['nav']->render(); ?>
 
 <div class="row">
     <div class="col-xs-12">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head"><?= $this->getHtml('Departments'); ?><i class="g-icon download btn end-xs">download</i></div>
             <div class="slider">
             <table class="default sticky">
@@ -41,6 +41,6 @@ echo $this->data['nav']->render(); ?>
                 <?php endif; ?>
             </table>
             </div>
-        </div>
+        </section>
     </div>
 </div>
\ No newline at end of file
diff --git a/Theme/Backend/department-view.tpl.php b/Theme/Backend/department-view.tpl.php
index 85a9fa8..a0908dd 100644
--- a/Theme/Backend/department-view.tpl.php
+++ b/Theme/Backend/department-view.tpl.php
@@ -121,7 +121,7 @@ echo $this->data['nav']->render();
         <div class="tab">
             <div class="row">
                 <div class="col-xs-12">
-                    <div class="portlet">
+                    <section class="portlet">
                         <div class="portlet-head"><?= $this->getHtml('Risks'); ?><i class="g-icon download btn end-xs">download</i></div>
                         <table class="default sticky">
                             <thead>
@@ -146,7 +146,7 @@ echo $this->data['nav']->render();
                             <tr><td colspan="5" class="empty"><?= $this->getHtml('Empty', '0', '0'); ?>
                             <?php endif; ?>
                         </table>
-                    </div>
+                    </section>
                 </div>
             </div>
         </div>
@@ -154,7 +154,7 @@ echo $this->data['nav']->render();
         <div class="tab">
             <div class="row">
                 <div class="col-xs-12">
-                    <div class="portlet">
+                    <section class="portlet">
                         <div class="portlet-head"><?= $this->getHtml('Categories'); ?><i class="g-icon download btn end-xs">download</i></div>
                         <table class="default sticky">
                             <thead>
@@ -173,7 +173,7 @@ echo $this->data['nav']->render();
                             <tr><td colspan="3" class="empty"><?= $this->getHtml('Empty', '0', '0'); ?>
                             <?php endif; ?>
                         </table>
-                    </div>
+                    </section>
                 </div>
             </div>
         </div>
@@ -181,7 +181,7 @@ echo $this->data['nav']->render();
         <div class="tab">
             <div class="row">
                 <div class="col-xs-12">
-                    <div class="portlet">
+                    <section class="portlet">
                         <div class="portlet-head"><?= $this->getHtml('Projects'); ?><i class="g-icon download btn end-xs">download</i></div>
                         <table class="default sticky">
                             <thead>
@@ -201,7 +201,7 @@ echo $this->data['nav']->render();
                             <tr><td colspan="3" class="empty"><?= $this->getHtml('Empty', '0', '0'); ?>
                             <?php endif; ?>
                         </table>
-                    </div>
+                    </section>
                 </div>
             </div>
         </div>
@@ -209,7 +209,7 @@ echo $this->data['nav']->render();
         <div class="tab">
             <div class="row">
                 <div class="col-xs-12">
-                    <div class="portlet">
+                    <section class="portlet">
                         <div class="portlet-head"><?= $this->getHtml('Processes'); ?><i class="g-icon download btn end-xs">download</i></div>
                         <table class="default sticky">
                             <thead>
@@ -227,7 +227,7 @@ echo $this->data['nav']->render();
                             <tr><td colspan="3" class="empty"><?= $this->getHtml('Empty', '0', '0'); ?>
                             <?php endif; ?>
                         </table>
-                    </div>
+                    </section>
                 </div>
             </div>
         </div>
@@ -235,7 +235,7 @@ echo $this->data['nav']->render();
         <div class="tab">
             <div class="row">
                 <div class="col-xs-12">
-                    <div class="portlet">
+                    <section class="portlet">
                         <div class="portlet-head"><?= $this->getHtml('Causes'); ?><i class="g-icon download btn end-xs">download</i></div>
                         <table class="default sticky">
                             <thead>
@@ -256,7 +256,7 @@ echo $this->data['nav']->render();
                             <tr><td colspan="3" class="empty"><?= $this->getHtml('Empty', '0', '0'); ?>
                             <?php endif; ?>
                         </table>
-                    </div>
+                    </section>
                 </div>
             </div>
         </div>
@@ -264,7 +264,7 @@ echo $this->data['nav']->render();
         <div class="tab">
             <div class="row">
                 <div class="col-xs-12">
-                    <div class="portlet">
+                    <section class="portlet">
                         <div class="portlet-head"><?= $this->getHtml('Solutions'); ?><i class="g-icon download btn end-xs">download</i></div>
                         <table class="default sticky">
                             <thead>
@@ -287,7 +287,7 @@ echo $this->data['nav']->render();
                             <tr><td colspan="4" class="empty"><?= $this->getHtml('Empty', '0', '0'); ?>
                             <?php endif; ?>
                         </table>
-                    </div>
+                    </section>
                 </div>
             </div>
         </div>
diff --git a/Theme/Backend/process-list.tpl.php b/Theme/Backend/process-list.tpl.php
index cf95129..da5d5bf 100755
--- a/Theme/Backend/process-list.tpl.php
+++ b/Theme/Backend/process-list.tpl.php
@@ -19,7 +19,7 @@ echo $this->data['nav']->render(); ?>
 
 <div class="row">
     <div class="col-xs-12">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head">
                 <?= $this->getHtml('Processes'); ?>
                 <i class="g-icon download btn end-xs">download</i>
@@ -44,6 +44,6 @@ echo $this->data['nav']->render(); ?>
                 <?php endif; ?>
             </table>
             </div>
-        </div>
+        </section>
     </div>
 </div>
\ No newline at end of file
diff --git a/Theme/Backend/process-view.tpl.php b/Theme/Backend/process-view.tpl.php
index 079a7f8..ba437ec 100644
--- a/Theme/Backend/process-view.tpl.php
+++ b/Theme/Backend/process-view.tpl.php
@@ -35,7 +35,7 @@ echo $this->data['nav']->render();
         <div class="tab">
             <div class="row">
                 <div class="col-xs-12 col-md-6">
-                    <div class="portlet">
+                    <section class="portlet">
                         <form id="materialForm" method="<?= $isNew ? 'PUT' : 'POST'; ?>" action="<?= UriFactory::build('{/api}controlling/riskmanagement/process?csrf={$CSRF}'); ?>">
                             <div class="portlet-head"><?= $this->getHtml('Process'); ?></div>
                             <div class="portlet-body">
@@ -58,7 +58,7 @@ echo $this->data['nav']->render();
                                 <?php endif; ?>
                             </div>
                         </form>
-                    </div>
+                    </section>
                 </div>
             </div>
 
@@ -79,7 +79,7 @@ echo $this->data['nav']->render();
         <div class="tab">
             <div class="row">
                 <div class="col-xs-12">
-                    <div class="portlet">
+                    <section class="portlet">
                         <div class="portlet-head"><?= $this->getHtml('Risks'); ?><i class="g-icon download btn end-xs">download</i></div>
                         <table class="default sticky">
                             <thead>
@@ -104,7 +104,7 @@ echo $this->data['nav']->render();
                             <tr><td colspan="5" class="empty"><?= $this->getHtml('Empty', '0', '0'); ?>
                             <?php endif; ?>
                         </table>
-                    </div>
+                    </section>
                 </div>
             </div>
         </div>
diff --git a/Theme/Backend/project-list.tpl.php b/Theme/Backend/project-list.tpl.php
index 32a006b..e4a93cc 100755
--- a/Theme/Backend/project-list.tpl.php
+++ b/Theme/Backend/project-list.tpl.php
@@ -19,7 +19,7 @@ echo $this->data['nav']->render(); ?>
 
 <div class="row">
     <div class="col-xs-12">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head">
                 <?= $this->getHtml('Projects'); ?>
                 <i class="g-icon download btn end-xs">download</i>
@@ -43,6 +43,6 @@ echo $this->data['nav']->render(); ?>
                 <?php endif; ?>
             </table>
             </div>
-        </div>
+        </section>
     </div>
 </div>
\ No newline at end of file
diff --git a/Theme/Backend/project-view.tpl.php b/Theme/Backend/project-view.tpl.php
index c19197d..a4d6abd 100644
--- a/Theme/Backend/project-view.tpl.php
+++ b/Theme/Backend/project-view.tpl.php
@@ -40,7 +40,7 @@ echo $this->data['nav']->render();
         <div class="tab">
             <div class="row">
                 <div class="col-xs-12">
-                    <div class="portlet">
+                    <section class="portlet">
                         <div class="portlet-head"><?= $this->getHtml('Risks'); ?><i class="g-icon download btn end-xs">download</i></div>
                         <table class="default sticky">
                             <thead>
@@ -65,7 +65,7 @@ echo $this->data['nav']->render();
                             <tr><td colspan="5" class="empty"><?= $this->getHtml('Empty', '0', '0'); ?>
                             <?php endif; ?>
                         </table>
-                    </div>
+                    </section>
                 </div>
             </div>
         </div>
diff --git a/Theme/Backend/risk-list.tpl.php b/Theme/Backend/risk-list.tpl.php
index 6a0e85e..5ecedc6 100755
--- a/Theme/Backend/risk-list.tpl.php
+++ b/Theme/Backend/risk-list.tpl.php
@@ -19,7 +19,7 @@ echo $this->data['nav']->render(); ?>
 
 <div class="row">
     <div class="col-xs-12">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head">
                 <?= $this->getHtml('Risks'); ?>
                 <i class="g-icon download btn end-xs">download</i>
@@ -50,6 +50,6 @@ echo $this->data['nav']->render(); ?>
                 <?php endif; ?>
             </table>
             </div>
-        </div>
+        </section>
     </div>
 </div>
\ No newline at end of file
diff --git a/Theme/Backend/solution-list.tpl.php b/Theme/Backend/solution-list.tpl.php
index 4dad0e9..cd47e31 100755
--- a/Theme/Backend/solution-list.tpl.php
+++ b/Theme/Backend/solution-list.tpl.php
@@ -18,7 +18,7 @@ echo $this->data['nav']->render(); ?>
 
 <div class="row">
     <div class="col-xs-12">
-        <div class="portlet">
+        <section class="portlet">
             <div class="portlet-head"><?= $this->getHtml('Solutions'); ?><i class="g-icon download btn end-xs">download</i></div>
             <div class="slider">
             <table class="default sticky">
@@ -43,6 +43,6 @@ echo $this->data['nav']->render(); ?>
                 <?php endif; ?>
             </table>
             </div>
-        </div>
+        </section>
     </div>
 </div>
\ No newline at end of file