/*flash*/

 .flashmask {z-index: 999999; position: fixed; top: 0px; left: 0px; width: 100%; height: 100%; display: none; background: rgba(0,0,0,0.4);  justify-content: center; align-items: center; }
 .fl_body {position: absolute; left: 0px; top: 0px; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 30px; color: #fff;}