diff --git a/views/DE/account/home.pug b/views/DE/account/home.pug
index 1fc325c9c961c6d445cb1714d16a46bd2827feb0..ff4409e9d07e9e18b177c58e341418ae6dd759e2 100644
--- a/views/DE/account/home.pug
+++ b/views/DE/account/home.pug
@@ -6,6 +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.min.css")
     link(rel="stylesheet", type="text/css", href="/css/m4lab.css")
+    link(rel="stylesheet", type="text/css", href="/css/m4lab-mobile.css")
     link(rel="stylesheet", href="https://use.fontawesome.com/releases/v5.8.2/css/all.css", integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay", crossorigin="anonymous")
   body
     div(class="container")
@@ -55,6 +56,7 @@ html(lang="de")
     script(src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous")
     // M4_LAB
     script(src="/js/headfoot.js")
+    script(src="/js/mobile.js")
     script.
         // call verifyAccount
         function verify() {
diff --git a/views/DE/account/profile.pug b/views/DE/account/profile.pug
index 3c109a51f671e21cea635353f6fa589045cdbf2d..0cebe97b0f8c3792d8878393404876eb7885c340 100644
--- a/views/DE/account/profile.pug
+++ b/views/DE/account/profile.pug
@@ -6,6 +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.min.css")
     link(rel="stylesheet", type="text/css", href="/css/m4lab.css")
+    link(rel="stylesheet", type="text/css", href="/css/m4lab-mobile.css")
     link(rel="stylesheet", href="https://use.fontawesome.com/releases/v5.8.2/css/all.css", integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay", crossorigin="anonymous")
   body
     div(class="container")
@@ -108,3 +109,4 @@ html(lang="de")
     script(src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous")
     // M4_LAB
     script(src="/js/headfoot.js")
+    script(src="/js/mobile.js")
diff --git a/views/DE/account/security.pug b/views/DE/account/security.pug
index 897086e660881f7ddbd4ec9121e4b300536f1ec1..cd3d32390a59c2508d3c056cd0f5fa0bc4801811 100644
--- a/views/DE/account/security.pug
+++ b/views/DE/account/security.pug
@@ -6,6 +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.min.css")
     link(rel="stylesheet", type="text/css", href="/css/m4lab.css")
+    link(rel="stylesheet", type="text/css", href="/css/m4lab-mobile.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.
         .warning {
@@ -73,6 +74,7 @@ html(lang="de")
     script(src="/js/security.js")
     script(src="/js/generalFunction.js")
     script(src="/js/headfoot.js")
+    script(src="/js/mobile.js")
     script.
         // check input fields
         'use strict';
diff --git a/views/DE/account/services.pug b/views/DE/account/services.pug
index 4702916d9d3e2bfd6f15432b8747559a50b59932..99f188620ee7490ba568e07843fbb10609b8fef9 100644
--- a/views/DE/account/services.pug
+++ b/views/DE/account/services.pug
@@ -6,6 +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.min.css")
     link(rel="stylesheet", type="text/css", href="/css/m4lab.css")
+    link(rel="stylesheet", type="text/css", href="/css/m4lab-mobile.css")
     link(rel="stylesheet", href="https://use.fontawesome.com/releases/v5.8.2/css/all.css", integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay", crossorigin="anonymous")
   body
     div(class="container")
@@ -93,4 +94,5 @@ html(lang="de")
     // Bootstrap
     script(src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous")
     // M4_LAB
-    script(src="/js/headfoot.js")
\ No newline at end of file
+    script(src="/js/headfoot.js")
+    script(src="/js/mobile.js")
\ No newline at end of file