.container{max-width:800px;margin:0 auto;padding:20px;font-family:Arial,sans-serif}h1{color:#333}h2{color:#666}p{line-height:1.5;font-size:16px}.myButton{background-color:#0070f3;border:none;color:#fff;padding:10px 20px;cursor:pointer;border-radius:5px;transition:background-color .3s ease}.myButton:hover{background-color:#005bb5}.link{color:#0070f3;text-decoration:none}.link:hover{text-decoration:underline}