Ricing the Tumblr Buttons

thedisappoint:

I don’t know if this has been done before.

Customize > Advanced > Add Custom CSS

body > iframe {
  position: fixed !important;
  top: auto !important;
  bottom: 0 !important; 
  opacity:0.6;
  filter:alpha(opacity=60);
}
body > iframe:hover {
  opacity: 1;
  filter:alpha(opacity=100);
}

Note that this will probably look like shit in archaic browsers

via Tumblr http://blog.chrisbuckland.com/post/25605637188