tumblr followers a.avatar:avatar display none

不満足。

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

@-moz-document url("http://www.tumblr.com/followers") {
a.avatar:visited {
  display: none !important;
}
a.avatar:visited + div {
  display: none !important;
}

}

<ul id="following">
  <li>
    <a class="avatar" style="background: transparent url(http://data.tumblr.com/avatar_9f048dcfb47e_64.gif) repeat scroll 0% 0%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" href="http://takaoka.tumblr.com/"> </a>
    <div style="overflow: hidden;">
      <a class="username" style="" href="http://takaoka.tumblr.com/">takaoka</a>
      <div class="title">
        <a href="http://takaoka.tumblr.com/">Whose world is this ?</a>
      </div>
      <div style="font-size: 10px;">
      </div>
    </div>
  </li>

http://www.tumblr.com/followers