Links inside post not working

I am having trouble just linking “read more” to a document that would open in a new window. The site is https://www.saccountyhealthservices.com/ and on the front page under “What is Public Health” you see a “read more” down at the bottom and it is not linked.

When looking at the source it even says its not linked, however when I log into wordpress I can link it in the post, choose HTML view and it shows the href to the document. I have a feeling its something with the php file for that “middle.article” or maybe in the css just not sure where to start.

I tried using the read more button in wordpress and that does not work either.

Links do not work in the article next to it as well on the left “Sac County Health Services want to know” so I think it is something with those two posts or php files or something in the css over riding when I use the link button.

Any help is appreciated.

One more thing… when I actually go to the post itself -https://www.saccountyhealthservices.com/428/what-is-public-health-4/

the read more IS working.

this is the php from the middle.article
<!–local news box started –>
<div class=”midarticle”>
<?php query_posts(‘cat=4&showposts=1’); ?>
<?php while (have_posts()) : the_post(); ?>
<h2 class=”hpt”><?php echo the_title() ?></h2>
<?php the_excerpt();?>
<?php endwhile; ?>
<?php wp_reset_query(); ?>

</div>
<!–end #midarticle–>