fab-manager/app/assets/templates/shared/tour-step-template.html

<div>
  <div class="popover-content tour-step-content" bind-html-compile="tourStep.trustedContent || tourStep.content"></div>
  <div class="popover-navigation tour-step-navigation">
    <div class="btn-group">
      <button type="button" class="btn btn-sm btn-default" ng-if="tourStep.isPrev()" ng-click="tour.prev()" translate>{{ 'app.shared.tour.previous' }}</button>
      <button type="button" class="btn btn-sm btn-default" ng-if="tourStep.isNext()" ng-click="tour.next()" translate>{{ 'app.shared.tour.next' }}</button>
    </div>
    <button type="button" class="btn btn-sm btn-default" ng-click="tour.end()" translate>{{ 'app.shared.tour.end' }}</button>
  </div>
</div>