private void DrawSliceShadow(UISpriteBatch batch, Color color, Vector2 offset)
{
var blend = SliceBg.BlendColor;
color.A = (byte)(blend.A * (color.A / 255f));
SliceBg.BlendColor = color;
SliceBg.Position += offset;
SliceBg.CalculateMatrix();
SliceBg.Draw(batch);
SliceBg.Position -= offset;
SliceBg.CalculateMatrix();
SliceBg.BlendColor = blend;
}
