Mozilla userContent.css ad transparency test
This document has the contents of my userContent.css file to
test its performance on ad-sponsored web pages.
[src*="ads."], [src*="ads/"],
[src*="doubleclick"],
[href*="doubleclick."] *,
[href*="rd.yahoo.com"] [src*="yimg.com"],
[width="60"][height="468"],
[width="468"][height="60"],
[width="120"][height="600"]
{
-moz-outline: medium dotted red;
-moz-opacity: 10%;
}
[src*="ads."]:hover, [src*="ads/"]:hover,
[src*="doubleclick"]:hover,
[href*=".doubleclick."] *:hover,
[href*="rd.yahoo.com"] [src*="yimg.com"]:hover,
[width="60"][height="468"]:hover,
[width="468"][height="60"]:hover,
[width="120"][height="600"]:hover
{
-moz-outline: medium dashed red;
-moz-opacity: 100%;
}