html,body{margin:0;font-family:sans-serif}#app{width:100vw;height:100vh}body{margin:0;background-color:#f8f8f8}html,body,#root{height:100%}main{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center}button{background-color:#f8f8f8;color:#fff;padding:15px 32px;text-align:center;text-decoration:none;font-size:16px;display:inline-block;margin:4px 2px;cursor:pointer}