html, body {
    font-family:sans-serif;
    background-color:gray;
}

#wrapper {
    width:980px;
    display:block;
    margin:0 auto;
    background-color: white;
}

#menu {
    width:150px;
    float:left;
}

#menu li {
    list-style-type:none;
    
}
#menu li a {
    color:#ccc;
    border-width: 2px;
    border-color: #222;
    border-style:outset;
    width:100%;
    display:inline-block;
    padding:5px;
    text-decoration:none;
}

#menu li a:hover {
    background-color:#aaa;
    color:#fff;
    border-style:inset;
}

#content {
    width:800px;
    float:left;
    padding:15px;
    background-color:#fff;
}