{% sw_extends "@Storefront/storefront/layout/scroll-up.html.twig" %}{% block layout_scroll_up_button %} <div class="scroll-up-button js-scroll-up-button"> <button type="submit" class="btn btn-primary cytex-btn-scroll-up"> {% block layout_scroll_up_button_icon %} {{ parent() }} {% endblock %} </button> </div>{% endblock %}