/* ----------- Related images -------------*/
.ngg-related-gallery {
    background: #F9F9F9;
    border: 1px solid #E0E0E0;
    overflow: hidden;
    margin-bottom: 1em;
    margin-top: 1em;
    padding: 5px;
}

    .ngg-related-gallery img {
        border: 1px solid #DDDDDD;
        float: left;
        margin: 0pt 3px;
        padding: 2px;
        height: 50px;
        width: 50px;
    }

        .ngg-related-gallery img:hover {
            border: 1px solid #000000;
        }