(Genesis WordPress) Read More Excerpt Icon Link

functions.php

/*
Adjusting the Read More Excerpt Link to be positioned underneath
the excerpt and have two icons floated on either side of the link.
*/

/*Add Read More Link to Excerpts*/
add_filter('excerpt_more', 'get_read_more_link');
add_filter( 'the_content_more_link', 'get_read_more_link' );
function get_read_more_link() {
   return '...&nbsp;<br/><span class="more-wrap"><a class="more-link" href="' . get_permalink() . '">Continue Reading</a></span>';
}

style.css

/*
Adjusting the Read More Excerpt Link to be positioned underneath
the excerpt and have two icons floated on either side of the link.
*/

/* ## Entries
--------------------------------------------- */

.more-link {
  background: url(images/icon.png) left center no-repeat, url(images/icon.png) right center no-repeat;
  background-size: 40px 40px;
  padding: 8px 53px;
}

.more-wrap {
  display: block;
  margin: 40px 0;
  text-align: center;
}