Add the following CSS to your Rebuy theme or to the Custom CSS field within your widget's settings:
From the Rebuy theme
Adding the CSS to the Rebuy theme will remove the "Powered by Rebuy" attribution from all widgets linked to that theme.
From the Rebuy Dashboard, click on Manage Rebuy Theme.
Scroll down to Custom CSS, paste in the code from above, and click Save Changes.
From the Widget Settings
Removing the "Powered by Rebuy" attribution at the widget level will allow you to remove it from select widgets only in case you choose to keep it displayed on some of them.
From your selected widget that you wish to remove the attribution from, click to expand Styles, paste in the code from above, and click Save Changes.
Below are some examples of how these steps are represented on your storefront:
Once you've saved your progress be sure to check out your site to see if it worked! If not, please double-check your code.