Markup Before and Markup After

Markup before and markup after let you add your own code before and after the element. It is similar to insertAdjacent.

This can be used to define things like sections, or no script blocks.

Use the dropdown to select common tags

Use the more details button on the right side of the field to show a larger form field.

See the markup inside example for more related examples

HTML - MDN Web Docs Glossary: Definitions of Web-related terms | MDN

<section>: The Generic Section element - HTML: HyperText Markup Language | MDN