body{background-color:#222;color:#fff;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.logo{max-width:200px;display:block;margin:50px auto 0}#painel{max-width:100%}#msg{margin:0;font-family:Open Sans,sans-serif;font-size:3.5rem}