Some paragraph.
{:.class .-class id key="val"}

Some paragraph.
{:.cls1#id.cls2}

> quote
{: #id}
  {: .class}

* list
{: key="val"}

    code block
{: #other}

    other code block

## A header
{:#myid}

{:.cls}
Some paragraph here

{:.cls1}
{:.cls2}
Some paragraph here

Paragraph
{:.cls}
Paragraph

Another header
==============
{: .class #other}

{:id: #id key="valo"}
{:id: #other .myclass other}
{:other: key1="val\""  - ig.nored as_is#this key2='val\'' .other-class}

{:.invalid}