Developer/Custom CSS Section
You can view this section by clicking on the "settings" button towards the top right of the Discounted Pricing app screen as shown here:
Once you click on Settings, scroll down until you see the Developers section.
As the screenshot suggests, please only use this section if you have an understanding of HTML and/or CSS as this can cause the app to break, or create very unexpected results.
If you have any questions regarding this, please click on the "Contact us" below!