.important {
  background-color: __light__;
  border: 1px solid __dark__;
}

div.important {
  margin: 0.75em 0 1em 0;
  padding: 0.2em;
}

div.important div {
  padding:0;
  margin: 0;
}

div.important > div + div {
  padding:0;
  margin: 0.5em 0 0 0;
}

.important > .important {
  background-color: __dark__;
  border: 1px solid __black__;
}

span.marker {
  border-left: 1em solid yellow;
}