Theme help?

Some styles are not being applied. Maybe there is a better method to doing this. Any help is appreciated.

<?php
 $recent_posts = wp_get_recent_posts(5);
 foreach($recent_posts as $post){
  echo '<div class="left-article">';
  echo '<a href="#"><img class="blog-img" src="images/aaalogo-min.png" alt="blogimg1" /></a>';
  echo '<div class="title"><a href="'.get_permalink($post['ID']).'">'.$post['post_title'].'</a></div>';
  echo '<div class="infobubble">Posted on '.$post['post_date'].'</div>'; // this class is not being applied
  echo '<div class="commentbubble"><a href="'.get_permalink($post['ID']).'#comments">'.$post['comment_count'].'</a></div>'; // this class is not being applied
  echo '</div>';
  echo '<div class ="content">';
  echo '<p class="blogarticle">'.$post['post_content'].'</p>';
  echo '<a href="'.get_permalink($post['ID']).'">Continue reading</a>';
  echo '</div>';
 }
?>