.author_bio_section{
background: none repeat scroll 0 0 #F5F5F5;
padding: 15px;
border: 1px solid #ccc;
}
 
.author_name{
font-size:16px;
font-weight: bold;
}
 
.author_details img {
border: 1px solid #D8D8D8;
border-radius: 50%;
  width: 20%; 
height: 20%;
float: left;
margin: 0 10px 10px 0;
}