.hint
 {
  padding: 1rem;
  color: #107A0E;
  background-color: #F5FAF2;
  border: 1px solid #B6DEA5;
  border-left: 5px solid #B6DEA5;
  font-style: normal;
}

.lead {
  font-size: 1.25rem;
  font-weight: 500;
}

.callout {
  padding: 1rem;
  background: #eef7ff;
  border-left: 4px solid #0074d9;
}

.highlight {
  background: yellow;
}

#footer-text  {
	color: #fff;
}