diff --git a/htdocs/core/class/html.formwebsite.class.php b/htdocs/core/class/html.formwebsite.class.php
index 083e571cf35..c6a6826251f 100644
--- a/htdocs/core/class/html.formwebsite.class.php
+++ b/htdocs/core/class/html.formwebsite.class.php
@@ -165,9 +165,10 @@ class FormWebsite
 	 *  @param  int		$useempty          	1=Add an empty value in list
 	 *  @param  string  $moreattrib         More attributes on HTML select tag
 	 *  @param	int		$addjscombo			Add js combo
+	 *  @param	string	$morecss			More css
 	 * 	@return	string						HTML select component with list of type of containers
 	 */
-	public function selectSampleOfContainer($htmlname, $selected = '', $useempty = 0, $moreattrib = '', $addjscombo = 0)
+	public function selectSampleOfContainer($htmlname, $selected = '', $useempty = 0, $moreattrib = '', $addjscombo = 0, $morecss = 'minwidth200')
 	{
 		global $langs, $conf, $user;
 
@@ -190,7 +191,7 @@ class FormWebsite
 		}
 
 		$out = '';
-		$out .= '<select id="select'.$htmlname.'" class="flat selectTypeOfContainer minwidth200" name="'.$htmlname.'"'.($moreattrib ? ' '.$moreattrib : '').'>';
+		$out .= '<select id="select'.$htmlname.'" class="selectSampleOfContainer'.($morecss? ' '.$morecss : '').'" name="'.$htmlname.'"'.($moreattrib ? ' '.$moreattrib : '').'>';
 
 		if ($useempty == 1 || $useempty == 2) {
 			$out .= '<option value="-1">&nbsp;</option>';
diff --git a/htdocs/website/index.php b/htdocs/website/index.php
index bd571122392..4f8c79d91b1 100644
--- a/htdocs/website/index.php
+++ b/htdocs/website/index.php
@@ -3798,7 +3798,7 @@ if ($action == 'editmeta' || $action == 'createcontainer') {	// Edit properties
 		print '<tr><td class="titlefield fieldrequired">';
 		print $langs->trans('WEBSITE_PAGE_EXAMPLE');
 		print '</td><td>';
-		print $formwebsite->selectSampleOfContainer('sample', (GETPOSTISSET('sample') ? GETPOST('sample', 'alpha') : 'empty'), 0, '', 1);
+		print $formwebsite->selectSampleOfContainer('sample', (GETPOSTISSET('sample') ? GETPOST('sample', 'alpha') : 'empty'), 0, '', 1, 'minwidth300');
 		print '</td></tr>';
 	}
 
@@ -3989,7 +3989,7 @@ if ($action == 'editmeta' || $action == 'createcontainer') {	// Edit properties
 	print '<tr><td>';
 	print $langs->trans('PublicAuthorAlias');
 	print '</td><td>';
-	print '<input type="text" class="flat minwidth300" name="WEBSITE_AUTHORALIAS" value="'.dol_escape_htmltag($pageauthoralias).'">';
+	print '<input type="text" class="flat minwidth300" name="WEBSITE_AUTHORALIAS" value="'.dol_escape_htmltag($pageauthoralias).'" placeholder="Anonymous">';
 	print '</td></tr>';
 
 	print '<tr><td>';