<style type="text/css">

  span.x
    {
	}

  span.lecture_name
    {
	  font-size: medium;	  	  	  
	}
  span.lecture_topic
    {
	  font-size: medium;  	  
	}
  span.lecture_bio
    {
	  font-size: small;	  	  
	}
  span.lecture_date
    {
	  font-weight: bold;
	} 
  
</style>
