// ===========================================================================
// ILLUSTRATIONS



$illustration-size: 4.5em;

.circle {
  display: inline-block;
  margin: 0 auto;
  @include border-radius($illustration-size);
  padding: 0;
   width: $illustration-size;
  height: $illustration-size;
  background: $callout-background-color;
  line-height: $illustration-size;
  text-align: center;
}