#page-preloader {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: #eeeded;
    z-index: 100500;
}
#page-preloader .spinner {
    width: 120px;
    height: 120px;
    position: absolute;
    left: 50%;
    top: 50%;
    background: url('../images/cube.gif') no-repeat 50% 50%;
    margin: -60px 0 0 -60px;
}