@Select_1 It seems you have installed “Zoorix Sticky Add To Cart Bar” app to display the sticky add to cart button. If you used this app, you cannot access the code since it is coming from the app. Instead if you added the code by yourself in theme file, you can try to locate it by globally searching the class name in the theme file. Please follow the below steps and let me know whether it is helpful for you.
i) To change button color using “Custom CSS” field in “Zoorix Sticky Add To Cart Bar” app:
- From admin, go to “Settings”.
- Locate “Apps and sales channels”, Select the “Zoorix Sticky ATC” app like in the below mentioned screenshot and click “Open App”.
- In “Zoorix Sticky ATC” admin, try to locate “Code Editor” like in the below mentioned screenshot.
- There is an option to include “Custom CSS” and “Custom JS”, you can use this to change the button color.
ii) To locate sticky add to cart button code if you added code by yourself:
- Kindly download your store’s current theme and open it in any editor you have installed in your system.
- Search for the class “zrx-sticky-atc-content-wrapper” in global search of the editor to locate the sticky add to cart button code.
Please provide your support by click “Like” and “Accepted” if our solution works for you. Thanks for your support.


