h1#head {
  margin: 20px 0 50px;
}

.callout {
  padding: 1.25rem;
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
  color: #000;
  background-color: rgb(237 237 237);
  border-left: 0.25rem solid rgb(172, 172, 172);
}

.callout-success {
  color: #146c43;
  background-color: #d1e7dd;
  border-color: #a3cfbb;
}

.callout-error {
  color: #b02a37;
  background-color: #f8d7da;
  border-color: #f1aeb5;
}

.callout-info {
  color: #087990;
  background-color: #cff4fc;
  border-color: #9eeaf9;
}