2 files changed, 61 insertions, 0 deletions
diff --git a/toolkit/themes/windows/global/in-content/common.css b/toolkit/themes/windows/global/in-content/common.css
new file mode 100644
index 0000000000..fb5ae3ed47
--- /dev/null
+++ b/toolkit/themes/windows/global/in-content/common.css
@@ -0,0 +1,56 @@
+/* - This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this file,
+   - You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+%include ../../../shared/in-content/common.inc.css
+
+:root {
+  --panel-border-radius: 0;
+}
+
+xul|menulist::part(dropmarker) {
+  margin-block: 1px;
+}
+
+xul|checkbox,
+xul|radio {
+  padding-inline-start: 0;
+}
+
+@media (-moz-windows-default-theme: 0) {
+  xul|checkbox[checked] > xul|*.checkbox-check,
+  xul|*.radio-check[selected] {
+    fill: FieldText;
+    background-color: Field;
+  }
+}
+
+/* Override menulist.css */
+xul|menulist[disabled="true"] {
+  background-color: var(--in-content-button-background);
+}
+
+xul|menulist:-moz-focusring > xul|*.menulist-label-box {
+  outline: none !important;
+}
+
+html|input[type="checkbox"]:-moz-focusring + html|label:before {
+  outline: 1px dotted;
+}
+
+/* Use a 2px border so that selected row highlight is still visible behind
+    an existing high-contrast border that uses the background color */
+@media (-moz-windows-default-theme: 0) {
+  xul|treechildren::-moz-tree-row(selected) {
+     border: 2px dotted Highlight;
+  }
+}
+
+html|button {
+  /* XUL button min-width */
+  min-width: 6.3em;
+}
+
+xul|button > xul|*.button-box {
+  padding-inline: 0;
+}
diff --git a/toolkit/themes/windows/global/in-content/info-pages.css b/toolkit/themes/windows/global/in-content/info-pages.css
new file mode 100644
index 0000000000..bdfec2d284
--- /dev/null
+++ b/toolkit/themes/windows/global/in-content/info-pages.css
@@ -0,0 +1,5 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+%include ../../../shared/in-content/info-pages.inc.css