{% if isMaintenance %} <div class="alert alert-info alert-dismissible fade show m-3" role="alert"> <i class="fa fa-info-circle fa-fw" aria-hidden="true"></i> <span class="fw-bold">{{ 'admin.common.notice_maintenance_mode'|trans }}</span> <button class="btn-close" type="button" data-bs-dismiss="alert" aria-label="Close"> </button> </div>{% endif %}