.footer{margin-top:30px;padding:10px;text-align:center;background-color:#f1f1f1;font-size:.9em}.content{background-color:#fff;padding:20px;margin-top:20px;border:1px solid #ccc}.container{width:100%;max-width:1000px;margin:0 auto;padding:20px}.btn{display:inline-block;padding:10px 20px;background-color:#007bff;color:#fff;text-decoration:none;border-radius:4px;margin-top:20px;text-align:center}.btn:hover{background-color:#0056b3}p,ul{font-size:1em;line-height:1.5;margin:0 0 15px}ul{padding-left:20px}.container{width:100%;margin:0 auto;padding:20px}.nav{background-color:#333;max-width:100%;color:#fff;padding:15px;margin:0 0 20px;text-align:center}