.photostage div.caption {
    margin: 0 3px 3px 3px;
    border: 1px solid #ccc;
    padding: 3px;
}

.photostage div.right {margin-right: 0;}
div.left  { margin-left: 0;}

.photostage div.caption img {
    margin: 0;
    padding:0;
}

.photostage div.caption p {
    margin: 5px 0 0 0;
    padding: 3px;
    border-top: 1px #ddd dotted;
    font-size: .9em;
    text-align: center;
}