added inline code to plugin tools

plugins/fipfcard_plugin/php/menu/example_menu.php

@@ -10,8 +10,18 @@ if (!defined('ABSPATH')) {
 function fipfcard_plugin_content() {
 	$fipfcard = new PLGNTLS_class();
 
+	$my_css = '
+		#mytext {
+			background-color: lightblue;
+		}
+		#mytext_2 {
+			background-color: lightgreen;
+		}
+	';
 	echo $fipfcard->add_to_front( array(
 		array("js/menu/example_menu.js", 'type'=>'module'),
+		"css/menu/menu.css",
+		"PLGNTLS_menu_css" => array('css'=>$my_css),
 		"js/menu/example_menu_2.js",
 		"html/menu/example_menu.html",
 	));