body{font-family:Arial,sans-serif;margin:0;padding:0;background-color:#f4f4f4}header{background:#333;color:#fff;padding:1rem;text-align:center}section{padding:1rem;margin:2rem 0;background:#fff;box-shadow:0 0 10px #0000001a}h2{border-bottom:2px solid #333;padding-bottom:.5rem}#hero img{width:100%;height:auto;display:block}#latest-cars{margin-top:1rem}#latest-cars img{width:100%;height:auto;margin:.5rem 0}#booking-form{margin-top:2rem}form{display:flex;flex-direction:column}label{margin:.5rem 0 .2rem}input,select{padding:.5rem;margin-bottom:1rem}input[type=submit]{background-color:#333;color:#fff;border:none;cursor:pointer}input[type=submit]:hover{background-color:#555}