diff --git a/src/Markdowser/Views/MainWindow.axaml b/src/Markdowser/Views/MainWindow.axaml
index 16f77a7..a3dc6ae 100644
--- a/src/Markdowser/Views/MainWindow.axaml
+++ b/src/Markdowser/Views/MainWindow.axaml
@@ -45,8 +45,8 @@
 
     <Grid RowDefinitions="Auto, *, Auto">
         <Grid Grid.Row="0" ColumnDefinitions="*, Auto, Auto">
-            <TabControl Grid.Column="0" Theme="{DynamicResource ScrollTabControl}" SelectedItem="{Binding CurrentTab, Mode=TwoWay}" ItemsSource="{Binding Tabs}" IsEnabled="{Binding !IsBusy}" />
-            <Button Grid.Column="1" Command="{Binding CloseTab}" HorizontalAlignment="Right" VerticalAlignment="Top" Height="32" i:Attached.Icon="fa-solid fa-xmark">
+            <TabControl Grid.Column="0" SelectedItem="{Binding CurrentTab, Mode=TwoWay}" ItemsSource="{Binding Tabs}" IsEnabled="{Binding !IsBusy}" />
+            <Button Grid.Column="1" Command="{Binding CloseTab}" HorizontalAlignment="Right" VerticalAlignment="Stretch" i:Attached.Icon="fa-solid fa-xmark">
                 <Button.IsEnabled>
                     <MultiBinding Converter="{x:Static BoolConverters.And}">
                         <Binding Path="CloseTabEnabled" />
@@ -54,7 +54,7 @@
                     </MultiBinding>
                 </Button.IsEnabled>
             </Button>
-            <Button Grid.Column="2" Command="{Binding NewTab}" HorizontalAlignment="Right" VerticalAlignment="Top" Height="32" i:Attached.Icon="fa-solid fa-plus" IsEnabled="{Binding !IsBusy}" />
+            <Button Grid.Column="2" Command="{Binding NewTab}" HorizontalAlignment="Right" VerticalAlignment="Stretch" i:Attached.Icon="fa-solid fa-plus" IsEnabled="{Binding !IsBusy}" />
         </Grid>
 
         <Grid Grid.Row="1">
@@ -64,7 +64,7 @@
                 <ColumnDefinition Width="*" utils:ColumnDefinition.IsVisible="{Binding ShowSidePanel}" />
             </Grid.ColumnDefinitions>
 
-            <ContentControl IsEnabled="{Binding !IsBusy}" Margin="0 10 0 0" Content="{Binding Content}" />
+            <ContentControl IsEnabled="{Binding !IsBusy}" Content="{Binding Content}" />
 
             <GridSplitter Grid.Column="1" IsVisible="{Binding ShowSidePanel}" Background="{DynamicResource SemiColorTertiary}" ResizeDirection="Columns" />
             <TabControl  Grid.Column="2" IsVisible="{Binding ShowSidePanel}" Margin="10">