Removing WPBakery Page Builder text from the bottom of the page

Im using WPBakery plugin, to create pages but at the bottom of every page on the front end i see this text
“Edit Edit with WPBakery Page Builder”
From my understanding the only way to change this is from altering the css stylesheet, however i don’t know what this referred to in the stylesheet so i cannot deactivate it from posting on the frontend. There is nothing visible on the backend when building the page or in the plugin settings that would suggest it can be turned off.

I was given the answer to ” add custom CSS below to Theme Options -> Custom CSS

.entry-footer.edit-link{display:none!important} ”

However this has not changed anything the text is still showing on every page at the bottom. Can you please tell me what am i doing wrong.

my login details are http://arausworld.com

user: admin
email: [email protected]
password: Pitch@24