Fix missing button

htdocs/website/index.php

@@ -2807,7 +2807,7 @@ if (!GETPOST('hide_websitemenu')) {
 		print $langs->trans("PageContainer").': ';
 		print '</span>';
 
-		print '<span class="websiteselection hideonsmartphoneimp">';
+		print '<span class="websiteselection">';
 		print '<a href="'.$_SERVER["PHP_SELF"].'?action=createcontainer&website='.urlencode($website->ref).'" class="button bordertransp"'.$disabled.' title="'.dol_escape_htmltag($langs->trans("AddPage")).'"><span class="fa fa-plus-circle valignmiddle btnTitle-icon"></span></a>';
 		print '</span>';