body{background-color:#30d9b7;margin:0;background-repeat:no-repeat;background-attachment:fixed;background-size:cover;text-align:center;font-family:Lucida Sans,Lucida Sans Regular,Lucida Grande,Lucida Sans Unicode,Geneva,Verdana,sans-serif}h2{font-size:3rem;text-align:center;font-family:Arial,sans-serif}.header{margin:auto;background-color:azure;width:100%;padding:20px;text-align:center}.navbar{margin:auto;padding:5px 20px;background:brown;color:#fff;text-align:center;font-size:20px;font-weight:700;word-spacing:40px}.navbar a{color:#fff;text-decoration:none}.navbar a:hover{color:#fff;text-decoration:underline}