body {font-family: Arial, Helvetica, sans-serif; margin: 0; padding: 0; }
header {font-size: 4em; background: #555; text-align: center; padding: 0.5em; color: white; }
menu {width: 200px; display: inline-block; vertical-align: top; padding: 0;  }
menu ul {padding: 0; margin: 0; list-style-type: none; }
menu ul li {margin: 0; padding: 0; }
menu li a {text-decoration: none; color: black; display: block; border-bottom: 1px solid #ccc; padding: 0.5em; }
menu li a:hover {background: #eee; border-right: 5px solid brown; color: brown; }
main {width: 700px; display: inline-block; padding: 1em; font-family: Georgia, serif; font-size: 1.2em; text-align: justify; }
main img {float: left; margin-right: 1em; }
footer {background: #555; color: white; text-align: center; padding: 6px; }