Nested and mixed lists are an interesting beast. It’s a corner case to make sure that

  • Lists within lists do not break the ordered list numbering order
  • Your list styles go deep enough.

Ordered – Unordered – Ordered

  1. ordered item
  2. ordered item

Ordered – Unordered – Unordered

  • ordered item
  • ordered item

Unordered – Ordered – Unordered

  1. ordered item
  2. ordered item