[ContentType(DisplayName = "Rich Text Block",
    GUID = "8ba1b100-fdfa-4757-b25a-755bc5b98200",
    Description = "Rich text")]
[ImageUrl("/resources/preview/richtextblock.png")]
public class RichTextBlock : SiteBlockData
{
    [Required]
    [CultureSpecific]
    [Display(
        Name = "Text",
        Description = "The text content",
        GroupName = SystemTabNames.Content,
        Order = 100)]
    public virtual XhtmlString Text { get; set; }

    [CultureSpecific]
    [Display(
        Name = "Apply Inner Padding",
        Description = "Apply Inner Padding",
        GroupName = SystemTabNames.Content,
        Order = 100)]
    public virtual bool ApplyInnerPadding { get; set; }

}