.loading-mask {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
    filter: alpha(opacity=30);
    display: none;
    background: #ccc;
}
 
.loading-mask-msg {
    position: absolute;
    top: 50%;
    margin-top: -20px;
    padding: 10px 5px 10px 30px;
    width: auto;
    height: 34px;
    line-height: 10px;
    border-width: 2px;
    border-style: solid;
    display: none;
    background: #ffffff url('/images/loading.gif') no-repeat scroll 5px center;
    border-color: #96b8e7;
}