ul {
  margin-bottom: 20px;
}

@media (max-width: 767.98px) {
  .nav-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: auto;
  }
}

@media (max-width: 436px) {
  .nav-link {
    padding: 0.8rem 0.8rem;
    font-size: 0.8rem;
  }
}