Add your custom CSS/JS code

No matter which of our themes you are using, in Theme Options, there is a section called CSS/JS Options. You can use these 2 editors there to add your custom code instead of using a child theme. Insert your custom CSS and JavaScript code, click Save Changes, and you will see the changes you have added.

Custom CSS/JS options

Moreover, you can also use the custom CSS field of the Visual Composer if you like to make changes specifically on one page. Click the gear button and add your custom code in the editor.