#loading {
    position: absolute;
    z-index: 91000;
    border: 1px solid #e5e5e5;
    top: 40%;
    left: 50%;
    background: #f5f5f5 url('../images/loading.gif') no-repeat 13px;
    padding-left: 38px;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-right: 10px;
    margin-left: -60px;
    display: none;
}