body{font-family:Arial,Helvetica,sans-serif;margin:0;color:#222;line-height:1.6}
.hero{background:#0b3c5d;color:#fff;padding:70px 20px;text-align:center}
.hero .btn{display:inline-block;margin-top:20px;padding:14px 28px;background:#fff;color:#0b3c5d;text-decoration:none;font-weight:bold;border-radius:5px}
section{padding:40px 20px;max-width:1100px;margin:auto}
h1,h2,h3{color:#0b3c5d}
ul{padding-left:20px}
footer{background:#111;color:#fff;text-align:center;padding:20px}