.blogbox{}
    *html .blogbox, *html .blogbox h3, *html .blogbox h4, *html .blogbox p, *html .blogbox .backoption, *html .blogbox .blog {
      width : 540px;
    }
  .contbox{}
    *html .contbox {
      width : 690px;
    }
  .contlistbox{}
    *html .contlistbox {
      width : 690px;
    }