diff --git a/article.php b/article.php
index 1fa1f01585f84ef880dd2ca304ff1c565b4a72e4..72c9ae1c8fe240606ef6d56b3d1d8ad1a22e084b 100644
--- a/article.php
+++ b/article.php
@@ -20,9 +20,7 @@
             <?php echo total_comments();?> <?php echo pluralise(total_comments(), "commentaire", "s") ?>.<?php endif; ?> <?php echo article_custom_field('attribution'); ?></p>
             <ul style="list-style:none;box-sizing:border-box">
             <li style="float:left;padding:15px"><a href="<?php echo article_previous_url()?>">Article précédent</a></li>
-            <!--
             <li style="float:left;padding:15px"><a href="<?php echo article_category_url()?>">Tous les articles de la catégorie <?php echo article_category();?></a></li>
-            -->
             <li style="float:left;padding:15px"><a href="<?php echo article_next_url()?>">Article suivant</a></li>
             </ul>
 			</section>
diff --git a/css/style.css b/css/style.css
index 79c29ca0ef90f98f4ad98e154d8c8411dee454d5..e94177d302179b789be66cdf2c8ba99356e483a9 100644
--- a/css/style.css
+++ b/css/style.css
@@ -18,11 +18,9 @@ h2{
 	}
 
 #top {
-	overflow: hidden;
 	padding: 20px 35px;
     margin: 20px;
 	background: #fff;
-	border-bottom: 1px solid rgba(22,54,36,.1);
 }
 	#top a {
 		float: left;
@@ -76,12 +74,13 @@ h2{
 }
 	.items > li {
 		padding: 70px 0 60px;
+        border-bottom: 1px solid;
 
-		color: #97c9ae;
-		background: #3c4552;
+		#color: #97c9ae;
+		#background: #3c4552;
 	}
 		.posts .items > li:first-child {
-			background: #fff !important;
+			#background: #fff !important;
 			padding: 110px 0;
 		}
 			.items li h1 a, .posts .items > li:first-child h2 a {
@@ -151,6 +150,7 @@ h2{
  */
 .content {
 	padding: 10px 0px;
+	border-top: 1px solid rgba(22,54,36,.1);
 }
 	.content  ul, .content ol, .items li ul {
 		padding: 20px 30px;
diff --git a/functions.php b/functions.php
index 4ef37f51f3b9b7ff36d152d7ff4ade46e4c19b4c..ff6ae60fc81cd29c3ce3b399d3898300e895eab8 100644
--- a/functions.php
+++ b/functions.php
@@ -137,7 +137,22 @@ function build_menu($parent, $tree){
             echo '</ul>';
             echo '</li>';
         }else{
-            print_item($item, $class);
+            if(menu_name($item) == "Blog"){
+                echo '<li class="dropdown '.$class.'"><a class="dropdown-toggle" data-toggle="dropdown" href="#">'.menu_name($item).'<span class="caret"></span></a>';
+                echo '<ul class="dropdown-menu">';
+                echo '<li><a href="'.menu_url($item).'" title="Tous les articles">';
+                echo 'Tous les articles </a></li>';
+                while(categories()){
+                    if(category_count() > 0 ){
+                        echo '<li><a href="'.category_url().'" title="'.category_title().'">';
+                        echo category_title().' </a></li>';
+                    }
+                }
+                echo '</ul>';
+                echo '</li>';
+            }else{
+                print_item($item, $class);
+            }
         }
     }
 }
diff --git a/posts.php b/posts.php
index 6ac5730152703c34d71c2415de6e741b84ead3c9..0f69dc9665c592740e70d048cc62f34aa7bf6124 100644
--- a/posts.php
+++ b/posts.php
@@ -15,41 +15,36 @@
         echo "<h1 style='text-align:center'>$title</h1>\n";
     ?>
 	<?php if(has_posts()): ?>
-		<ul class="items">
             <?php posts(); ?>
-            <li>
                 <h2> Dernier article </h2>
                 <?php include("single_article.php"); ?>
-            </li>
+
             <!--
             <?php if (!preg_match('/category.*/',current_url())): ?>
-            <li id="<?php echo current_url();?>" style="background:none">
                     <h2> Catégories d'articles </h2>
+		            <ul style="list-style:none">
                     <?php $i = 0; while(categories()): ?>
-                        <?php $bg = sprintf('background: hsl(131,  6%%, %d%%);', round(50-(($i / total_categories()) * 20))); ?>
                         <?php if(category_count() > 0 ):?>
-                            <?php ++$i; ?>
-                            <li style="<?php echo $bg; ?>">
+                            <li >
                             <?php include("single_category.php"); ?>
                             </li>
                         <?php endif; ?>
                     <?php endwhile; ?>
-                </li>
+                </ul>
             <?php endif; ?>
-            -->
+        -->
 
             <?php if(total_posts() > 1 || $title=="Blog"):?>
-                <li style="background:none">
                     <h2> Articles précédents </h2>
+		            <ul class="items">
                 <?php $i = 0; while(posts()): ?>
-                    <?php $bg = sprintf('background: hsl(131,  6%%, %d%%);', round(50-((++$i / posts_per_page()) * 20))); ?>
-                    <li style="<?php echo $bg; ?>">
+                    <li >
                         <?php include("single_article.php"); ?>
                     </li>
                     <?php endwhile; ?>
                 </li>
+		    </ul>
             <?php endif?>
-		</ul>
 
 		<?php if(has_pagination()): ?>
 		<nav class="pagination">