App.xaml

@@ -6,7 +6,7 @@
     <Application.Resources>
         <ResourceDictionary>
             <ResourceDictionary.MergedDictionaries>
-                <ResourceDictionary Source="Dictionary.xaml"
+                <ResourceDictionary Source="Dictionary.xaml"/>
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
     </Application.Resources>

Dictionary.xaml

@@ -1,4 +1,8 @@
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
-    xmls:Local=
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:local="clr-namespace:bebra">
+    <Style TargetType="{x:Type Label}">
+        <Setter Property="Background" Value="AntiqueWhite"/>
+        <Setter Property="Padding" Value="0"/>
+    </Style>
 </ResourceDictionary>