div.thumb {
margin: 4px;
border: 1px solid #666666;
height: auto;
float: left;
text-align: center;
background-color:#999999;
} 
.thumb img{
display: inline;
margin: 7px;
border: 1px solid #666666;
}
.thumb a:hover img {border: 1px solid black;}
.photocattitle {text-align: center; font-weight: bold;}
.phototitle {
text-align: center;
font-size: 1.25em;
width: 94px;
margin: 0 3px 3px 7px;
color: #546E00;
}