.example-image-link {
    display: inline-block;
    padding: 4px;
    margin: 0 0.5rem 1rem 0.5rem;
    background-color: #fff;
    line-height: 0;
    -webkit-transition: background-color 0.1s ease-out;
    -moz-transition: background-color 0.1s ease-out;
    -o-transition: background-color 0.1s ease-out;
    transition: background-color 0.1s ease-out;
    -webkit-border-radius: 6px;
    -moz-border-radius: 6px;
    -ms-border-radius: 6px;
    -o-border-radius: 6px;
    border-radius: 6px;
}

    .example-image-link:hover {
        background-color: #4ae;
    }

.example-image {
    width: 7rem;
  height: 6rem;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
    border-radius: 5px;
}
.image-row{
  float:left;
}