.banner-offline{position:fixed;top:0;left:0;right:0;z-index:9999;background:#991b1b;color:#fecaca;text-align:center;padding:6px 12px;font-size:13px;font-weight:500}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,sans-serif;background-color:#f5f5f5;color:#1a1a1a;min-height:100vh}#app{min-height:100vh}