How do I configure classic themes for Fusion Applications?

1. In Sandboxes, create a sandbox or enter an existing one. Make sure the sandbox has the Appearance tool. Don't include spaces or special characters in the sandbox name.

2. From the sandbox Tools menu, select Appearance.

3. From the banner on the Appearance Themes page, open the classic themes editor.

   If you don't see the banner, that means you don't have any classic themes.

4. From the list of themes, select any classic theme you've previously saved and edit the appearance settings.

   Choose a dark heading color because in some cases, lighter page and section headings won't be visible against the page background.

5. Apply the theme and publish the sandbox.