ELK/FrameworkLocal/UICore/E95Template/CenterTabView.xaml

<UserControl x:Class="Aitex.Core.UI.View.Frame.CenterTabView"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
            Width="auto" Height="800">
    <Grid Background="#FF2CA1DE">
        <TabControl Background="{StaticResource mainCenterBackgroundColor}" 
            Padding="0,0,0,0"
                    x:Name="TabContainer" 
                    Grid.Column="1"
                    BorderThickness="0">
        </TabControl>
    </Grid>
</UserControl>