gistfile1.css

@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document url-prefix("http://blog.oricon.co.jp/no3b/") {
  #links-left,
  #links,
  .adView,
  table[background$="blog_header_bg.jpg"],
  div[style] {
    display: none !important;
  }

  #content {
    float: none !important;
    width: auto !important;
  }

  .blogbody {
    width: auto !important;
    background-image: none !important;
  }

  .title,
  .posted {
    background-image: none !important;
  }
}