#layered-filter-block .filter-content.lof {
    position: initial!important;
}
.lof_overlay{
    background-color: #FFFFFF;
    height: 100%;
    left: 0;
    opacity: 0.5;
    filter: alpha(opacity = 50);
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 555;
    display:none;
}
.lof_overlay img {
    top: 30%;left: 45%;display: block;position: absolute;
}