1 files changed, 56 insertions, 0 deletions
diff --git a/toolkit/components/aboutcheckerboard/content/aboutCheckerboard.css b/toolkit/components/aboutcheckerboard/content/aboutCheckerboard.css
new file mode 100644
index 0000000000..a0095d8563
--- /dev/null
+++ b/toolkit/components/aboutcheckerboard/content/aboutCheckerboard.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/. */
+
+table.listing {
+  width: 100%;
+}
+
+table th, table td {
+  padding: 5px;
+  border: inset 2px black;
+  margin: 0;
+  width: 50%;
+  vertical-align: top;
+}
+
+hr {
+  clear: both;
+  margin: 10px;
+}
+
+iframe {
+  width: 100%;
+  height: 900px;
+}
+
+#player, #raw {
+  width: 800px;
+  margin-inline: auto;
+}
+
+#controls {
+  text-align: center;
+}
+
+#canvas {
+  border: solid 1px black;
+}
+
+#active {
+  width: 100%;
+  border: solid 1px black;
+  margin-top: 0;
+}
+
+#trace {
+  width: 100%;
+}
+
+#enabled {
+  color: red;
+}
+
+#enabled.enabled {
+  color: green;
+}