.prettyLoader {
    background: url(../images/prettyLoader/prettyLoader.png) top left no-repeat;
    height: 28px;
    position: absolute;
    width: 28px;
    z-index: 30000;
}

    .prettyLoader img {
        display: block;
        margin: 2px 0 0 2px;
    }

.pl_ie6 {
    background-image: url(../images/prettyLoader/prettyLoader.gif);
}