@charset "utf-8";
.gallery li,.gallery175 li,.gallery235 li{
    float: left;
    margin: 40px 28px 15px 0;
    list-style-type: none;
    display: block;
    height: 100px;
    width: 100px;
    position: relative;
	border:#CCC thin solid;
}
.gallery175 li{
    margin: 15px 15px 15px 0;
    height: 70px;
    width: 175px;
}
.gallery235 li{
    margin: 15px 15px 0 0;
    height: 55px;
    width: 235px;
}
img.grey {
    position: absolute;
    left:0;
    top: 0;
    z-index: 10;
}
img.color {
    position: absolute;
    left: 0;
    top: 0;
}