body{text-align:center;font-size:4rem}h1{color:#fff}#container{font-size:2rem;text-align:center;background-color:gray;border:none;border-radius:25px;width:90%;height:90%;margin-left:50px;box-shadow:5px 5px 10px 2px}input{font-size:2rem;border-radius:10px}button{font-size:2.5rem;background-color:#0ff;border:none;border-radius:10px;margin-right:5px;cursor:pointer}p{font-size:4rem}