.staff_list {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

#content_main .staff_list li {
  float: left;
  margin-right: 62px;
  margin-bottom: 20px;
  text-align:center;
  list-style-image: none;
}

#content_main .staff_list li a img {
  border: 1px solid #888;
  padding:3px;
}

#staff_bio img {
  float: right;
  margin: 0 20px;
}