diff --git a/static/style.css b/static/style.css
index 8614303..7640614 100644
--- a/static/style.css
+++ b/static/style.css
@@ -1,5 +1,6 @@
 .titre{
   font-family: "Courier New", monospace;
+  margin-left: 1%:
 }
 
 blockquote{
@@ -12,10 +13,11 @@ footer{
 
 .nav-list{
   list-style-type: none;
-  margin: 0;
+  margin-left: 1%;
   padding: 0;
   overflow: hidden;
-  background-color: #0000cc;
+  background-color: #cc0000;
+  border-radius: 10px 10px 10px 10px;
 }
 
 .nav-element{
@@ -31,9 +33,14 @@ footer{
 }
 
 .nav-link:hover{
-  background-color: #2222ff;
+  background-color: #cc2222;
 }
 
 .home{
   text-decoration: none;
 }
+
+#main-content{
+  border: 2px;
+  border-color: #cc0000;
+}
diff --git a/templates/base.html b/templates/base.html
index e41aed1..81dad58 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -15,7 +15,7 @@
       <li class="nav-element"><a class="nav-link" href="{{ get_url(path='@/cv/CV.md')}}">CV</a></li>
     </ul>
   </nav>
-  <section>
+  <section id="main-content">
     {% block content %} {% endblock content %}
   <section>
 </body>