.overlapedImage, img.overlapedImage, .overlapedImage img {
    z-index: 100;
    position: absolute;
    width: 50px;
    height: 50px;
    top: 0;
    left: 0;
    background: transparent url("img/s.gif") top left repeat;
    display: table;
}

.banner {
    z-index: 0;
    position: relative;
}