/** jar:file:///C:/Program%20Files%20%28x86%29/Mozilla%20Firefox/omni.jar!/chrome/browser/content/browser/aboutSyncTabs.css **/
richlistitem[type="tab"] {
  -moz-binding: url(chrome://browser/content/aboutSyncTabs-bindings.xml#tab-listing);
}

richlistitem[type="client"] {
  -moz-binding: url(chrome://browser/content/aboutSyncTabs-bindings.xml#client-listing);
}