html,body {margin:0;padding:0;font-family:arial,sans-serif;background:#eee}
* {box-sizing:border-box}
nav {max-width:400px;width:90%;margin:24px auto 0 auto;padding:20px 30px;border:1px solid #ddd;border-radius:84px;font-family:sans-serif;font-weight:bold;background:#fff}
.form-wizard {max-width:400px;width:90%;margin:12px auto;padding:30px;border:1px solid #ddd;border-radius:12px;font-family:sans-serif;background:#fff}
.slide {display:none}
.slide.active {display:block}
button {margin-top:15px;padding:10px 20px;border:none;background:#333;color:#fff;border-radius:6px;cursor:pointer}
button:hover {background:#000}
nav h3 {margin:0;padding:0}
.form-wizard h3 {margin-top:0;padding:0}
input, textarea {width:100%;border:1px solid #ccc;padding:8px;border-radius:4px;font-family:arial,sans-serif;font-size:inherit}
input[type="radio"] {width:inherit}
button {font-family:arial,sans-serif;font-size:0.9em;font-weight:bold}