diff --git a/posts.php b/posts.php
index b216c03ec5f0670492b319813aefc6f6db25bc8a..414ed21458403568f688432d15f442e5afcf760f 100644
--- a/posts.php
+++ b/posts.php
@@ -4,18 +4,29 @@
 
 	<?php if(has_posts()): ?>
 		<ul class="items">
-			<?php posts(); ?>
-			<li>
-				<h1> Dernier article </h1>
-				<?php include("single_article.php"); ?>
-			</li>
-			<h1> Articles précédents </h1>
-			<?php $i = 0; while(posts()): ?>
-			<?php $bg = sprintf('background: hsl(132,  22%%, %d%%);', round(((++$i / posts_per_page()) * 20) + 20)); ?>
-			<li style="<?php echo $bg; ?>">
-				<?php include("single_article.php"); ?>
-			</li>
-			<?php endwhile; ?>
+            <?php posts(); ?>
+            <li>
+                <h1> Dernier article </h1>
+                <?php include("single_article.php"); ?>
+            </li>
+            <li style="background:none">
+            <h1> Catégories d'articles </h1>
+            <?php $i = 0; while(categories()): ?>
+            <?php $bg = sprintf('background: hsl(131,  6%%, %d%%);', round(50-((++$i / posts_per_page()) * 20))); ?>
+            <li style="<?php echo $bg; ?>">
+                <?php include("single_category.php"); ?>
+            </li>
+            </li>
+            <?php endwhile; ?>
+            <li style="background:none">
+            <h1> Articles précédents </h1>
+            <?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; ?>">
+                <?php include("single_article.php"); ?>
+            </li>
+            </li>
+            <?php endwhile; ?>
 		</ul>
 
 		<?php if(has_pagination()): ?>
diff --git a/single_category.php b/single_category.php
new file mode 100644
index 0000000000000000000000000000000000000000..3d39ad52f9a65ab9b72e812d946b4f58a28b455b
--- /dev/null
+++ b/single_category.php
@@ -0,0 +1,10 @@
+<article class="wrap">
+        <div class="col-md-6 col-sd-12">
+            <h2 style="padding:0px">
+                <a href="<?php echo category_url(); ?>" title="<?php echo category_title(); ?>"><?php echo category_title(); ?></a>
+            </h2>
+        </div>
+        <div class="contents">
+            <?php echo category_description(); ?>
+        </div>
+</article>