@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);

#stop-button:not([disabled]) {
  list-style-image: url("data:image/gif;base64,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") !important;
  -moz-image-region: rect(0, 20px, 0, 20px) !important;
}

toolbar[iconsize="small"] #stop-button:not([disabled]) {
  list-style-image: url("data:image/gif;base64,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") !important;
  -moz-image-region: rect(0, 16px, 0, 16px) !important;
}

/* Throbber Never Dies !!1 */