toolbar[iconsize="small"] > #forward-button:not([disabled="true"]):hover,
toolbar[iconsize="small"] > #forward-button:not([disabled="true"]):hover:active {
-moz-image-region: rect(48px 48px 64px 32px);
}
toolbar[iconsize="small"] > #forward-button:not([disabled="true"]):hover,
toolbar[iconsize="small"] > #forward-button:not([disabled="true"]):hover:active {
-moz-image-region: rect(48px 48px 64px 32px);
}