.container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.align-middle {
  vertical-align: middle;
}

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--text-muted);
}

.p-0 {
  padding: 0;
}

.p-1 {
  padding: 0.25rem;
}

.p-2 {
  padding: 0.5rem;
}

.p-3 {
  padding: 1rem;
}

.p-4 {
  padding: 2rem;
}