body {
  background: #f5f5f5!important;
}

.rounded-lg {
  border-radius: 1rem;
}

.rounded-pill {
    border-radius: 1rem!important;
}

.nav-pills .nav-link {
  color: #555;
}

.nav-pills .nav-link.active {
  color: #fff;
}

{
  flex-direction: column;
}