/* remove space between pic and photo credit, move caption to right slightly */
.media.media-element-container.media-default .img-responsive {
    margin-bottom: -20px;
    margin-left: 14px;
}

/* add space below photo credit */
.field.field-name-field-credit.field-type-text.field-label-inline.clearfix {
    margin-bottom: -3px;
}