<div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
  <h1 class="h2">{{title}}</h1>
  <div class="btn-toolbar mb-2 mb-md-0">
    <ng-content></ng-content>
  </div>
</div>