diff --git a/toolkit/themes/gnomestripe/global/jar.mn b/toolkit/themes/gnomestripe/global/jar.mn
index 2798e0b7bb3a..8d99209d6843 100644
--- a/toolkit/themes/gnomestripe/global/jar.mn
+++ b/toolkit/themes/gnomestripe/global/jar.mn
@@ -9,3 +9,4 @@ classic.jar:
 +  skin/classic/global/checkbox.css
 +  skin/classic/global/radio.css
 +  skin/classic/global/global.css
++  skin/classic/global/wizard.css
diff --git a/toolkit/themes/gnomestripe/global/wizard.css b/toolkit/themes/gnomestripe/global/wizard.css
new file mode 100644
index 000000000000..ac7f0e4ceb44
--- /dev/null
+++ b/toolkit/themes/gnomestripe/global/wizard.css
@@ -0,0 +1,47 @@
+@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
+
+.wizard-header {
+  border-bottom: 2px groove ThreeDFace;
+  padding: 10px 0px 10px 0px;
+  background-color: Window;
+  color: WindowText;
+}
+
+wizard[description=""] .wizard-header-description {
+  display: none;
+}
+
+.wizard-header-label {
+  -moz-margin-start: 23px;
+  font-weight: bold;
+}
+
+.wizard-header-description {
+  -moz-margin-start: 44px;
+}
+
+.wizard-header-icon {
+  list-style-image: url("chrome://branding/content/icon64.png");
+  -moz-margin-end: 5px;
+}
+
+.wizard-page-box {
+  margin: 10px 44px;
+}
+
+.wizard-buttons-separator {
+  margin-bottom: 0px !important;
+}
+
+.wizard-buttons-box-2 {
+  margin: 10px;
+}
+
+.wizard-button[wizardbutton="finish"],
+.wizard-button[wizardbutton="next"] {
+  -moz-margin-start: -1px !important;
+}
+
+.wizard-button[wizardbutton="back"] {
+  -moz-margin-end: 0px !important;
+}