discussed in #4, this PR adds css for a callout box "important information" that can be accessed through:
::: {.importantinfo}
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.
:::
discussed in #4, this PR adds css for a callout box "important information" that can be accessed through: