diff --git a/src/data/injections.js b/src/data/injections.js
index 5378fe9e..b28d6e7b 100644
--- a/src/data/injections.js
+++ b/src/data/injections.js
@@ -254,6 +254,35 @@ const AVAILABLE_INJECTIONS = [
       ],
     },
   },
+  {
+    id: "bug1570119",
+    platform: "desktop",
+    domain: "teamcoco.com",
+    bug: "1570119",
+    contentScripts: {
+      matches: ["*://teamcoco.com/*"],
+      css: [
+        {
+          file: "injections/css/bug1570119-teamcoco.com-scrollbar-width.css",
+        },
+      ],
+    },
+  },
+  {
+    id: "bug1570328",
+    platform: "android",
+    domain: "developer.apple.com",
+    bug: "1570328",
+    contentScripts: {
+      matches: ["*://developer.apple.com/*"],
+      css: [
+        {
+          file:
+            "injections/css/bug1570328-developer-apple.com-transform-scale.css",
+        },
+      ],
+    },
+  },
 ];
 
 module.exports = AVAILABLE_INJECTIONS;
diff --git a/src/data/ua_overrides.js b/src/data/ua_overrides.js
index e791c850..d5827656 100644
--- a/src/data/ua_overrides.js
+++ b/src/data/ua_overrides.js
@@ -90,7 +90,11 @@ const AVAILABLE_UA_OVERRIDES = [
     domain: "tieba.baidu.com",
     bug: "945963",
     config: {
-      matches: ["*://tieba.baidu.com/*", "*://tiebac.baidu.com/*"],
+      matches: [
+        "*://tieba.baidu.com/*",
+        "*://tiebac.baidu.com/*",
+        "*://zhidao.baidu.com/*",
+      ],
       uaTransformer: originalUA => {
         return originalUA + " AppleWebKit/537.36 (KHTML, like Gecko)";
       },
diff --git a/src/injections/css/bug1570119-teamcoco.com-scrollbar-width.css b/src/injections/css/bug1570119-teamcoco.com-scrollbar-width.css
new file mode 100644
index 00000000..7a6c2c07
--- /dev/null
+++ b/src/injections/css/bug1570119-teamcoco.com-scrollbar-width.css
@@ -0,0 +1,11 @@
+/**
+ * teamcoco.com - a scrollbar at the top covering navigation menu
+ * Bug #1570119 - https://bugzilla.mozilla.org/show_bug.cgi?id=1570119
+ *
+ * The scrollbar is covering navigation items making them unusable.
+ * There are ::-webkit-scrollbar css rules already applied to the scrollbar,
+ * hiding it in Chrome. Adding the scrollbar-width: none fixes the issue in Firefox.
+ */
+.css-bdnz85 {
+  scrollbar-width: none;
+}
diff --git a/src/injections/css/bug1570328-developer-apple.com-transform-scale.css b/src/injections/css/bug1570328-developer-apple.com-transform-scale.css
new file mode 100644
index 00000000..2ffd45a3
--- /dev/null
+++ b/src/injections/css/bug1570328-developer-apple.com-transform-scale.css
@@ -0,0 +1,17 @@
+/**
+ * developer.apple.com - content of the page is shifted to the left
+ * Bug #1570328 - https://bugzilla.mozilla.org/show_bug.cgi?id=1570328
+ * WebCompat issue #4070 - https://webcompat.com/issues/4070
+ *
+ * The site is relying on zoom property which is not supported by Mozilla,
+ * see https://bugzilla.mozilla.org/show_bug.cgi?id=390936. Adding a combination
+ * of transform: scale(1.4), transform-origin and width fixes the issue
+ */
+@media only screen and (min-device-width: 320px) and (max-device-width: 980px),
+  (min-device-width: 1024px) and (max-device-width: 1024px) and (min-device-height: 1366px) and (max-device-height: 1366px) and (min-width: 320px) and (max-width: 980px) {
+  #tocContainer {
+    transform-origin: 0 0;
+    transform: scale(1.4);
+    width: 71.4%;
+  }
+}