category.php

<?php

/**
 * The template for displaying Category pages
 *
 * @link https://codex.wordpress.org/Template_Hierarchy
 *
 * @package WordPress
 * @subpackage Twenty_Thirteen
 * @since Twenty Thirteen 1.0
 */

get_header('small'); ?>

<div id="primary" class="content-area">
  <div id="content" class="site-content" role="main">

    <header class="archive-header">
      <h1 class="archive-title"><?php printf(single_cat_title('', false)); ?></h1>

      <?php if (category_description()) : // Show an optional category description
      ?>
        <div class="archive-meta"><?php echo category_description(); ?></div>
      <?php endif; ?>
    </header><!-- .archive-header -->

    <?php if (have_posts()) : ?>
      <?php /* The loop */ ?>
      <?php while (have_posts()) : the_post(); ?>
        <div class="postcontainer" id="post-<?php the_ID(); ?>">
          <h2><a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title(); ?>"><?php the_title(); ?></a></h2>

          <p class="commenthead">
            <?php the_time('j. F Y'); ?> | <?php comments_popup_link('Keine Kommentare', '1 Kommentar', '% Kommentare'); ?>
          </p>

          <div class="postcontent clearfix">
            <?php the_excerpt(); ?>
          </div>
        </div>
      <?php endwhile; ?>
    <?php endif; ?>

  </div><!-- #content -->
</div><!-- #primary -->

<?php get_footer(); ?>