Frontmatter
blocks:
- type: embed
heading: {} # (optional)
surtitle: '' # string (optional)
title: '' # string (optional)
text: '' # markdown (optional)
embed: '' # HTML
title: '' # string, iframe title when the embed code carries none (optional)
ui: {} # (optional)
theme: '' # [accent, black, dark, highlight, light, neutral, white] (optional)
grid: '' # [xsmall, small, medium, large, container, full] (optional)
offset: '' # [start, center, end] (optional)
align: '' # [start, center, end] (optional)
The theme patches the pasted markup for you: an <iframe> with no loading attribute gets loading="lazy", and one with no title gets the block’s title.
See Common keys for heading, footing and the full ui reference.
Demo visual rendererFiles
Styling availability
CMS availability