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

#stylish treechildren::-moz-tree-checkbox {
 list-style-image: url("data:image/png;base64,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") !important;
 -moz-image-region: rect(0, 14px, 14px, 0) !important; }

#stylish treechildren::-moz-tree-checkbox(checked) {
 -moz-image-region: rect(14px, 14px, 28px, 0) !important; }