Attached Content

Segment 1
Segment 2
Segment 2
Segment 3

Top

Nested Top

Nested Middle

Nested Bottom

Middle

Top

Middle

Bottom

Bottom

Header Header Header
Cell Cell Cell
Cell Cell Cell
Cell Cell Cell
Cell Cell Cell
Cell Cell Cell
Cell Cell Cell
Cell Cell Cell
Cell Cell Cell
Cell Cell Cell
Header Header Header
Cell Cell Cell
Cell Cell Cell
Cell Cell Cell

Header Groups

Top Block Header

Segment
Segment

Bottom Block Header

Top Block Header

Segment

Middle Block Header

Segment

Bottom Block Header

Mixed Attached Content

Segment
1
Message
Header Header Header
Cell Cell Cell
Cell Cell Cell
Cell Cell Cell
Message
Header Header Header
Cell Cell Cell
Cell Cell Cell
Cell Cell Cell
Header Header Header
Cell Cell Cell
Cell Cell Cell
Cell Cell Cell
Segment