body{background-color:#f1f1f1;color:#333;font-family:Arial,sans-serif;padding:30px}a{text-decoration:#b22222}nav ul{display:flex}nav ul li{margin-right:10px}nav ul li:last-child{margin-right:0}ul{margin:0;padding:0;list-style:none}section ul li{border-bottom:1px solid rgba(0,0,0,.1);padding:10px 0}section ul li:last-child{border-bottom:0}