#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;padding:20px}#app,.nav a{color:#2c3e50}.nav a{font-weight:700}.nav .router-link-exact-active{color:#42b983}h1{padding-top:10px;font-size:2rem;text-align:center}h2{font-size:1.5rem}