.collection {
    width: 200px; height: 185px;
    padding:10px 10px;
    margin-top:10px;
    text-align: center;
}
.collection:hover {
    background: #f0f0f0;
}
.collection img {
     width: 180px; height: 135px; margin:0 auto; padding: 4px; border:1px solid #cccccc; background: #fff; margin-bottom:7px;
}