Block showcase
A deliberate test of GitBook's custom block types and internal formatting to confirm each renders correctly after sync
Text and basic formatting
Headings
H2 heading
H3 heading
H4 heading
Inline text styles
Links
Structural elements
Horizontal divider
Blockquote
Task lists
Code blocks
Tables
Column A
Column B
Column C
Lists
Callouts (hint blocks)
Basic styles
Rich internal formatting
Sequential and comparison blocks
Stepper
1
2
3
Tabs
Columns
Expandable
Navigation and reference blocks
Cards
Updates (changelog style)
Rich media
Images
File downloads
Buttons
Embeds
Diagrams
Mermaid diagrams
Dynamic content
Variables and expressions
Inline icons
Card icon options (prototype)
Option A: icon in the title
Option B: cover tile (soft tint)
Option B: cover tile (solid red)
Spacer test
A. Three blank lines
B. Empty centered paragraph (x2)
C. Non-breaking space paragraph (x2)
D. Space-entity paragraph (x2)
E. Break tags
Summary
Last updated