amélioration du CSS sur les boutons d'ajouts

codeigniter/application/views/album_musics.php

@@ -3,14 +3,14 @@
     <?php foreach ($musics as $music): ?>
         <div>
             <article>
-                <ul>
+                <ul class="musics-album">
                     <li><?= $music->songName ?></li>
                     <li>Durée: <?= $music->trackDuration ?> secondes</li>
-                    <form action="<?= site_url('playlist/choose_playlist/' . $music->songId) ?>" method="get">
-                        <button type="submit">Ajouter à la Playlist</button>
-                    </form>
                 </ul>
+                    <form action="<?= site_url('playlist/choose_playlist/' . $music->songId) ?>" method="get">
+                        <button class='ajout-album-list'type="submit">Ajouter à la Playlist</button>
+                    </form>
             </article>
         </div>
     <?php endforeach; ?>
-</section>
+</section>