single.php

<?php 
  
  get_header();

  while(have_posts()) {
    the_post(); ?>

  <div class="page-banner">
    <div class="page-banner__bg-image" style="background-image: url(<?php echo get_theme_file_uri('/images/ocean.jpg') ?>);"></div>
      <div class="page-banner__content container container--narrow">
      <h1 class="page-banner__title"><?php the_title(); ?></h1>
      <div class="page-banner__intro">
        <p>DON'T FORGET TO REPLACE ME LATER</p>
      </div>
    </div>  
  </div>

  <div class="container container--narrow page-section">
    <div class="metabox metabox--position-up metabox--with-home-link">
      <p>
        <a class="metabox__blog-home-link" href="<?php echo site_url('/blog'); ?>">
        <i class="fa fa-home" aria-hidden="true"></i>
          Blog Home
        </a> <span class="metabox__main">Posted by <?php the_author_posts_link(); ?> on <?php the_time("n/j/y"); ?> in <?php echo get_the_category_list(', '); ?></span>
      </p>
    </div>
    <div class="generic-content">
      <?php the_content(); ?>
    </div>
  </div>

  <?php }

    get_footer();
?>