Table

Supports custom tabke syntax for advanced table rendering

rowspan, colspan
cell width
horizontal align
header-rows
header-columns
multiple blocks, nested documents in cells

	Mars		Venusp
	Produced	Sold	Produced	Sold
Teddy Bears	$50,000	$30,000	$100,000	$80,000
Board Games	$10,000	$5,000	$12,000	$9,000

https://www.w3.org/WAI/tutorials/tables/irregular/