.game{background-size:cover;background-repeat:no-repeat;position:fixed;width:100%;height:100%}#game-fanfanle-page .iframe-style{width:100%;margin:0 auto;min-height:600px}#game-fanfanle-page .game-fanfanle-main{text-align:center;margin-top:20px}#game-fanfanle-page .show-return{position:fixed;left:10px;top:10px;font-size:15px;color:#484444;text-shadow:1px 1px 1px #fff}#game-fanfanle-page .countdown-timer{width:200px;margin-left:auto;margin-right:auto;margin-top:100px;font-size:18px;font-weight:700;color:#ff6b6b;z-index:100}.pop-up{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;width:100%;height:100%;text-align:center}.pop-up-notification{position:absolute;display:flex;align-items:center;width:100%;height:100%}.pop-up-notification-content{position:relative;z-index:2;width:100%;height:auto}.pop-up-notification-content-title{position:absolute;left:50%;top:25%;z-index:3;font-size:20px;transform:translate(-50%,50%)}.pop-up-notification-content>img{position:relative;z-index:2;width:100%;display:block}.pop-up-notification-content-img{position:absolute;display:flex;align-items:center;justify-content:center;bottom:15%;left:50%;transform:translate(-50%,-50%);z-index:3;width:50%}.pop-up-notification-content-img img{z-index:-1;width:100%;left:0;position:absolute}.bg{background-color:rgba(0,0,0,.5);z-index:1}.bg,.start-game{position:absolute;top:0;width:100%;height:100%}.start-game{display:flex;align-items:center;justify-content:center;flex-flow:column;gap:50px}.start-game-introduction{position:relative;width:85%}.start-game-introduction>img{width:100%}.start-game-btn{position:relative;display:flex;justify-content:center}.start-game-btn>img{width:80%}.start-game-btn>p{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.start-game-plot{position:absolute;width:65%;left:15%;top:15%;font-size:14px}.start-game-plot>p:nth-child(2){text-indent:2em}.start-game-rules{position:absolute;width:65%;left:15%;bottom:25%}