diff --git a/views/DE/project/landingpage.pug b/views/DE/project/landingpage.pug
index d00050e9dc26993a9e4e5085e1ba423f8cd0ebe4..f5263243d093873f91c2b3d34f00d861c06b0468 100644
--- a/views/DE/project/landingpage.pug
+++ b/views/DE/project/landingpage.pug
@@ -6,31 +6,7 @@ html(lang="de")
     meta(name="viewport", content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no")
     link(rel="stylesheet", type="text/css", href="/css/bootstrap.css")
     link(rel="stylesheet", href="https://use.fontawesome.com/releases/v5.8.2/css/all.css", integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay", crossorigin="anonymous")
-    style.
-        .collapse {
-            display: none;
-        }
-        .collapse.in {
-            display: block;
-        }
-        .collapsing {
-            position: relative;
-            height: 0;
-            overflow: hidden;
-            -webkit-transition-timing-function: ease;
-            -o-transition-timing-function: ease;
-            transition-timing-function: ease;
-            -webkit-transition-duration: .35s;
-            -o-transition-duration: .35s;
-            transition-duration: .35s;
-            -webkit-transition-property: height,visibility;
-            -o-transition-property: height,visibility;
-            transition-property: height,visibility;
-        }
-        .warning {
-            color: red;
-            font-size: 11px;
-        }
+
   body
     include landingpage.html
 
diff --git a/views/DE/project/projects.pug b/views/DE/project/projects.pug
index 6611eb81f81bd1e336f2100caf96c93e9198ccc6..95ec98e614d4c265877c19a9b8fbf9938a7aba0e 100644
--- a/views/DE/project/projects.pug
+++ b/views/DE/project/projects.pug
@@ -7,31 +7,7 @@ html(lang="de")
     link(rel="stylesheet", type="text/css", href="/css/bootstrap.min.css")
     link(rel="stylesheet", type="text/css", href="/css/bootstrap.css")
     link(rel="stylesheet", href="https://use.fontawesome.com/releases/v5.8.2/css/all.css", integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay", crossorigin="anonymous")
-    style.
-        .collapse {
-            display: none;
-        }
-        .collapse.in {
-            display: block;
-        }
-        .collapsing {
-            position: relative;
-            height: 0;
-            overflow: hidden;
-            -webkit-transition-timing-function: ease;
-            -o-transition-timing-function: ease;
-            transition-timing-function: ease;
-            -webkit-transition-duration: .35s;
-            -o-transition-duration: .35s;
-            transition-duration: .35s;
-            -webkit-transition-property: height,visibility;
-            -o-transition-property: height,visibility;
-            transition-property: height,visibility;
-        }
-        .warning {
-            color: red;
-            font-size: 11px;
-        }
+
   body
     div(class="container-fluid")
         if isUserAuthenticated
diff --git a/views/DE/project/videoconferences.pug b/views/DE/project/videoconferences.pug
index 20706244c7f9eaffe886c48e1b07d66b4efb82a1..6c82511fac179a31baa7c94680e4e0ec052f43f8 100644
--- a/views/DE/project/videoconferences.pug
+++ b/views/DE/project/videoconferences.pug
@@ -6,31 +6,6 @@ html(lang="de")
     meta(name="viewport", content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no")
     link(rel="stylesheet", type="text/css", href="/css/bootstrap.css")
     link(rel="stylesheet", href="https://use.fontawesome.com/releases/v5.8.2/css/all.css", integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay", crossorigin="anonymous")
-    style.
-        .collapse {
-            display: none;
-        }
-        .collapse.in {
-            display: block;
-        }
-        .collapsing {
-            position: relative;
-            height: 0;
-            overflow: hidden;
-            -webkit-transition-timing-function: ease;
-            -o-transition-timing-function: ease;
-            transition-timing-function: ease;
-            -webkit-transition-duration: .35s;
-            -o-transition-duration: .35s;
-            transition-duration: .35s;
-            -webkit-transition-property: height,visibility;
-            -o-transition-property: height,visibility;
-            transition-property: height,visibility;
-        }
-        .warning {
-            color: red;
-            font-size: 11px;
-        }
   body
     div(class="flex-container")
         div(class="main")