#preloader {
                position: fixed;
                top: 0;
                left: 0;
                right: 0;
                bottom: 0;
                background-color: #fff;
                width: 100%;
    			height: 100%;
                z-index: 9999;
            }

#status_loading {
                width: 200px;
                height: 200px;
                position: absolute;
                left: 50%;
                top: 50%;
                background-image: url(../imagens/status.gif);
                background-repeat: no-repeat;
                background-position: center;
                margin: -100px 0 0 -100px;
        }