*{box-sizing:border-box}body,.outer-page{background:#e20000}.none{display:none}.risk-tip{color:#7c0202}.game-btn{display:inline-block;position:relative}.game-btn img{}.game-btn span{position:absolute;top:43%;left:52%;transform:translate(-50%,-50%);-webkit-transform:translate(-50%,-50%);color:#fff;font-size:.33rem;white-space:nowrap}.horizontal-center{position:absolute;left:50%;transform:translate(-50%,0);-webkit-transform:translate(-50%,0)}.vertical-center{position:absolute;top:50%;transform:translate(0%,-50%);-webkit-transform:translate(0%,-50%)}.all-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);-webkit-transform:translate(-50%,-50%)}