diff --git a/group_vars/all/07_applications.yml b/group_vars/all/07_applications.yml
index 547e019b..5626c89e 100644
--- a/group_vars/all/07_applications.yml
+++ b/group_vars/all/07_applications.yml
@@ -255,6 +255,9 @@ defaults_applications:
     ldap_enabled:         True    # Enables LDAP by default
     database:
       central_storage:    True 
+    css:
+      enabled:            false   # Temporary deactivated due to bugs
+                                  # @todo Solve and reactivate
 
   ## Peertube
   peertube:
diff --git a/roles/nginx-modifier-css/templates/global.css.j2 b/roles/nginx-modifier-css/templates/global.css.j2
index 4389c986..f4930371 100644
--- a/roles/nginx-modifier-css/templates/global.css.j2
+++ b/roles/nginx-modifier-css/templates/global.css.j2
@@ -1051,5 +1051,5 @@ section.kanban h1, section.kanban h2{
 
 /* Portfolio */ 
 .card-img-top i {
-filter: drop-shadow(9px 10px 9px rgba(var(--color-rgb-99), 0.9));
+    filter: drop-shadow(4px 4px 4px rgba(var(--color-rgb-23), 0.6));
 }
\ No newline at end of file