{% load i18n %}
-<li id="ScanGalleryPerspective" data-ui-related="side-gallery" data-ui-jsclass="ScanGalleryPerspective" class='active'>
- <a href="#"><img src="{{STATIC_URL}}icons/image-x-generic.png" alt="{% trans "Gallery" %}" title="{% trans "Gallery" %}" /></a>
+<li id="ScanGalleryPerspective" data-ui-related="side-gallery" data-ui-jsclass="ScanGalleryPerspective" class='nav-item'>
+ <a href="#" class="nav-link active"><img src="{{STATIC_URL}}icons/image-x-generic.png" alt="{% trans "Gallery" %}" title="{% trans "Gallery" %}" /></a>
</li>