.delay {position: fixed;background-color:#fff;color: #000;opacity:1;right: 0;top: 0;left: 0;bottom: 0;z-index: 10000;display:none;}.delay>div{position: absolute;top: 50%;left: 50%;margin-top: -50px;margin-left: -50px;width: 100px;height: 100px;}.delay>div>span {color: #000;display: inherit;margin-top: 21px;}