html{font-size:16px}.App{text-align:center;margin-bottom:.5em}.App-logo{animation:App-logo-spin infinite 20s linear;height:80px}.App-header{background-color:#222;padding:20px;color:#fff}.App-title{font-size:1.5em}.App-intro{font-size:large}@keyframes App-logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}