#app,#pc,body,html{height:100%;overflow:hidden}.no-server-page{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;height:100%}.no-server-page .tip{font-size:.26rem}@media screen and (min-width:821px){.no-server-page .tip{font-size:.18rem}}