[dir] section{background-color:#fff}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#2c3e50;display:flex;flex-direction:column;align-items:center;justify-content:center}[dir] #app{text-align:center;margin-top:60px}