+.header-button {
+}
+
+.header-button[disabled="true"] > .toolbarbutton-icon {
+}
+
+.header-button:not([disabled="true"]):hover,
+#header-utils-btn:not([disabled="true"]):hover {
+ cursor: pointer;
+}
+
+.header-button > .toolbarbutton-text {
+ display: none;
+}
+
+.nav-button {
+ list-style-image: url("chrome://communicator/skin/icons/communicatoricons.png");
+}
+
+#forward-btn {
+ border-inline-start: none;
+}
+
+#back-btn:-moz-locale-dir(ltr),
+#forward-btn:-moz-locale-dir(rtl) {
+ -moz-image-region: rect(42px 25px 63px 0px);
+}
+
+#back-btn[disabled="true"]:-moz-locale-dir(ltr),
+#forward-btn[disabled="true"]:-moz-locale-dir(rtl) {
+ -moz-image-region: rect(42px 50px 63px 25px);
+}
+
+#back-btn:-moz-locale-dir(rtl),
+#forward-btn:-moz-locale-dir(ltr) {
+ -moz-image-region: rect(63px 25px 84px 0px);
+}
+
+#back-btn[disabled="true"]:-moz-locale-dir(rtl),
+#forward-btn[disabled="true"]:-moz-locale-dir(ltr) {
+ -moz-image-region: rect(63px 50px 84px 25px);
+}