Users can select theme presets in the CSS Template field of the Rich Content Builder to arrange different types of layouts. To apply a theme, click "Click to see options" button in the "CSS Template" field and select your theme:
Outer Rounded Corners:
The Outer Rounded Corners theme adds rounded corners to the outer blocks of Rich Content.
You can apply multiple themes to your Rich Content, for example, "Outer Rounded Corners" and "Media Rounded Corners":
Please save the page after selecting the theme to ensure it is applied to your Rich Content.
