html,body{height:100%;background-color:#000;width:100%;margin:0;padding:0;overflow:hidden}#root{width:100%;margin:0 auto;padding:0rem;text-align:center;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;background-color:#000}h1{font-size:3.2em;line-height:1.3;font-family:Poppins,serif;font-weight:300;font-style:normal;color:#fff}button{border:none;border-radius:50%;height:100px;width:100px;background-color:#000;border:2px solid white;font-family:Poppins,serif;font-weight:400;font-style:normal;font-size:1rem;color:#fff;cursor:pointer}button:hover{background-color:#fff;color:#000}