.sl-c-callout {
  margin: 1.5rem 0;
  padding: 1.5rem 1rem;
  background: darken($sl-color--pale-sky, 25%);

  &--warning { background: lighten($sl-color--hopbush, 36%); }

  &--fun-fact { background: lighten($sl-color--patina, 43%); }

  > *:first-child { margin-top: 0; }

  > *:last-child { margin-bottom: 0; }
}