diff --git a/datacenterlight/static/datacenterlight/css/landing-page.css b/datacenterlight/static/datacenterlight/css/landing-page.css
index 35d9d65d..b970cff4 100755
--- a/datacenterlight/static/datacenterlight/css/landing-page.css
+++ b/datacenterlight/static/datacenterlight/css/landing-page.css
@@ -430,12 +430,12 @@ textarea {
 
 .section-figure  .cms-plugin {
   padding: 10px;
-  flex-basis: 50%;  
+  flex-basis: 50%;
 }
 
 @media (max-width: 420px) {
   .section-figure  .cms-plugin {
-    flex-basis: 100%;  
+    flex-basis: 100%;
   }
 }
 
@@ -1249,5 +1249,9 @@ footer .dcl-link-separator::before {
   width: 4px;
   height: 4px;
   border-radius: 100%;
-  background: #777; 
-}
\ No newline at end of file
+  background: #777;
+}
+
+.whydcl-header .container {
+  position: relative;
+}
diff --git a/datacenterlight/templates/datacenterlight/cms/calculator.html b/datacenterlight/templates/datacenterlight/cms/calculator.html
index 64044a62..e4522ffe 100644
--- a/datacenterlight/templates/datacenterlight/cms/calculator.html
+++ b/datacenterlight/templates/datacenterlight/cms/calculator.html
@@ -15,7 +15,7 @@
       </div>
       <div class="col-md-6 {% if instance.text_direction == 'right' %}col-md-pull-6{% endif %}">
         <div class="price-calc-section">
-          <div class="landing card">
+          <div class="card">
             {% include "datacenterlight/includes/_calculator_form.html" %}
           </div>
         </div>
diff --git a/datacenterlight/templates/datacenterlight/index.html b/datacenterlight/templates/datacenterlight/index.html
index fdd2c198..eaed0162 100755
--- a/datacenterlight/templates/datacenterlight/index.html
+++ b/datacenterlight/templates/datacenterlight/index.html
@@ -119,7 +119,7 @@
                 </div>
                 <div class="col-md-6">
                     <div class="price-calc-section">
-                        <div class="landing card">
+                        <div class="card">
                             {% include "datacenterlight/includes/_calculator_form.html" %}
                         </div>
                     </div>
diff --git a/datacenterlight/templates/datacenterlight/whydatacenterlight.html b/datacenterlight/templates/datacenterlight/whydatacenterlight.html
index bd1b6ceb..ee882e4f 100644
--- a/datacenterlight/templates/datacenterlight/whydatacenterlight.html
+++ b/datacenterlight/templates/datacenterlight/whydatacenterlight.html
@@ -138,7 +138,7 @@
                 </div>
                 <div class="col-md-6">
                     <div class="price-calc-section">
-                        <div class="landing card">
+                        <div class="card">
                             {% include "datacenterlight/includes/_calculator_form.html" %}
                         </div>
                     </div>
diff --git a/dynamicweb/settings/base.py b/dynamicweb/settings/base.py
index e3ecf21a..2c4083af 100644
--- a/dynamicweb/settings/base.py
+++ b/dynamicweb/settings/base.py
@@ -641,10 +641,9 @@ DCL_ERROR_EMAILS_TO = env('DCL_ERROR_EMAILS_TO')
 
 DCL_ERROR_EMAILS_TO_LIST = []
 if DCL_ERROR_EMAILS_TO is not None:
-    DCL_ERROR_EMAILS_TO_LIST = [x.strip() for x in
-                                DCL_ERROR_EMAILS_TO.split(
-        ',')] \
-        if "," in DCL_ERROR_EMAILS_TO else [DCL_ERROR_EMAILS_TO.strip()]
+    DCL_ERROR_EMAILS_TO_LIST = [
+        x.strip() for x in DCL_ERROR_EMAILS_TO.split(',')
+    ] if "," in DCL_ERROR_EMAILS_TO else [DCL_ERROR_EMAILS_TO.strip()]
 
 if 'info@ungleich.ch' not in DCL_ERROR_EMAILS_TO_LIST:
     DCL_ERROR_EMAILS_TO_LIST.append('info@ungleich.ch')