#PreLoaderAjax{ margin:0 auto; width:100%; height:100%; min-height:100%; filter:alpha(opacity=80); -moz-opacity:.80; opacity:.80; background:#000; overflow:hidden; display:block; position:fixed; z-index:10000;}
#PreLoaderAjax #loader { width:126px; height:40px; top: 50%; left: 45%; margin-top: -63px; margin-left: -11px; position: absolute; z-index:10000;}