.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;height:100%;width:100%;margin:0;padding:0;background:#131313;opacity:.85;filter:alpha(opacity=85);z-index:10000}.modal-window{position:fixed;top:50%;left:50%;margin:0;padding:0;z-index:10001;background:#fff;}