body{height:100%}form{border:3px solid #f1f1f1}input[type=text],input[type=password]{width:100%;padding:12px 20px;margin:8px 0;display:inline-block;border:1px solid #ccc;box-sizing:border-box}button{background-color:#4caf50;color:#fff;padding:14px 20px;margin:8px 0;border:none;cursor:pointer;width:100%}button:hover{opacity:.8}.cancelbtn{width:auto;padding:10px 18px;background-color:#f44336}