[misc] add comments

static/css/main.css

@@ -2,10 +2,8 @@
   --main-color-darker: #846054;
   /* brick  */
   --main-color: #B22222;
-  /* steelblue  */
-  /* --main-color: #4682B4; */
-  /* royalblue  */
-  /* --main-color: #4169E1; */
+  /* blue */
+  /* --main-color: #0d6efd; */
   --disabled-color: lightgrey;
 
 

templates/navbar_menu.html.j2

@@ -2,6 +2,8 @@
 <nav class="navbar navbar-expand-lg bg-light sticky-top">
   <div class="container-fluid">
     <div class="collapse navbar-collapse" id="navbarSupportedContent">
+      <!-- center navabar -->
+      <!-- <ul class="navbar-nav me-auto mb-2 mb-lg-0 mx-auto"> -->
       <ul class="navbar-nav me-auto mb-2 mb-lg-0">
         <li class="nav-item">
           <a class="btn btn-menu me-3" href="{{ url_for('index') }}"><i class="fa-solid fa-house-chimney"></i> Accueil</a>