ng--no-grow" ng-if="nav === 'editVideo'" translate>Edit video</h3>
            <div class="modal__header-buttons  modal__header-buttons--center modal__header-element-grow button-nav" ng-init="nav = 'viewVideo'">
                <button class="button-nav__btn" ng-click="nav = 'viewVideo'; showMetadata = true" ng-class="{'button-nav__btn--active' : nav === 'viewVideo'}">Details / Metadata</button>
                <button class="button-nav__btn" ng-click="nav = 'editVideo'; showMetadata = false" ng-class="{'bu