.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;
}