.photo-set {
  list-style-type: none;
  width: 655px;
  margin: 2em 0 0 60px;
  padding: 0;
}
.photo-set li {
  float: left;
  width: 131px;
  text-align: center;
  margin-bottom: 1em;
}
.photo-set img {
  margin: 20px 20px 5px 20px;
  padding: 5px;
  border: 3px solid #EEEEEE;
}