.btn {
  display: inline-block;
  padding: 12px 16px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
}

.btn-primary {
  background: #ffffff;
  color: #111;
}

.btn-outline {
  border: 1px solid rgba(255,255,255,0.7);
  color: #fff;
  background: rgba(0,0,0,0.15);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.12);
}

.btn-outline-dark {
  border: 1px solid rgba(0,0,0,0.25);
  background: transparent;
  color: #111;
}