.gallery_prev{
    float: left;
    text-align: left;
    padding: 0px;
    margin: 0px 30px 0px 0px;
    width: 140px;
}

		
.gallery_prev img{
    border: 1px solid #E8F3F7;
    padding: 5px;
    margin: 0px 0px 2px 0px;
    background: white;
}

.gallery_prev:hover img{
    border: 1px solid #409ab5;
    filter: alpha(opacity=80);
    opacity: 0.8;

}