body{ display:none; } #jpreOverlay, #qLoverlay {     background:url(../img/loader.gif) no-repeat center #000;    width:100%;     height:100%;     position:fixed;     top:25%;     left:25%;     z-index:11; } #jprePercentage, #qLpercentage {     color:#5957a0;    font-size: 5em; text-align:center;     position:absolute;   left:50%; margin-left: 50%;  height:30px;     width:100px;     margin-top: 40px; }