.btn-map {
  display: inline-block;
  margin-left: .5rem;
  padding: .5rem 1rem;
  border: 1px solid #007bff;
  background: #fff;
  color: #007bff;
  border-radius: .375rem;
  cursor: pointer;
  transition: background .2s;
}
.btn-map:hover {
  background: #e6f0ff;
}