--- /dev/null
+<?php
+
+namespace OOUI;
+
+/**
+ * Container for elements.
+ *
+ * @abstract
+ */
+class Layout extends Element {
+ /**
+ * @param array $config Configuration options
+ */
+ public function __construct( array $config = [] ) {
+ // Parent constructor
+ parent::__construct( $config );
+
+ // Initialization
+ $this->addClasses( [ 'oo-ui-layout' ] );
+ }
+}