Index: src/wp-includes/css/media-views.css
===================================================================
--- src/wp-includes/css/media-views.css	(revision 29058)
+++ src/wp-includes/css/media-views.css	(working copy)
@@ -1114,6 +1114,10 @@
 	margin-right: 0.5em;
 }
 
+.attachments-browser .no-media {
+	padding: 2em 0 0 2em;
+}
+
 /**
  * Progress Bar
  */
Index: src/wp-includes/js/media-views.js
===================================================================
--- src/wp-includes/js/media-views.js	(revision 29058)
+++ src/wp-includes/js/media-views.js	(working copy)
@@ -5746,8 +5746,8 @@
 				controller: this.controller
 			});
 
-			this.attachmentsNoResults.$el.addClass( 'hidden' );
-			this.attachmentsNoResults.$el.html( 'No media found.' );
+			this.attachmentsNoResults.$el.addClass( 'hidden no-media' );
+			this.attachmentsNoResults.$el.html( 'No media attachments found.' );
 
 			this.views.add( this.attachmentsNoResults );