body{font-family:Arial;background:#f5f5f5;margin:0}.navbar{display:flex;justify-content:space-between;padding:15px;background:#333;color:#fff}.navbar a{color:#fff;margin-right:10px;text-decoration:none}.container{width:400px;margin:40px auto auto;background:#fff;padding:20px;border-radius:5px}input{width:100%;padding:10px;margin:10px 0}button{padding:10px;background:#007bff;color:#fff;border:none;cursor:pointer}table{width:100%;margin-top:20px;border-collapse:collapse}th,td{border:1px solid #ccc;padding:10px;text-align:center}.navbar{display:flex;justify-content:space-between;align-items:center;background:#2c3e50;padding:15px;color:#fff}.navbar a{margin-right:15px;color:#fff;text-decoration:none}.navbar button{padding:6px 12px;background:#e74c3c;border:none;color:#fff;cursor:pointer}
