form{flex-direction:column;gap:.5rem;margin-bottom:1rem;display:flex}input[type=text],input[type=password]{border:1px solid #ccc;border-radius:5px;padding:.5rem;font-size:1rem}button{cursor:pointer;color:#fff;background-color:#4caf50;border:none;border-radius:5px;padding:.5rem 1rem;font-size:1rem}button:hover{background-color:#45a049}div{max-width:400px;margin:auto;padding:2rem;font-family:Arial,sans-serif}ul{padding:0;list-style-type:none}li{justify-content:space-between;align-items:center;padding:.3rem 0;display:flex}li button{background-color:#2196f3;margin-left:.5rem}li button:hover{background-color:#1976d2}