article {
    margin-right: 200px;
}

article h1 {
    color: #8af;
}

aside {
    float: right;
    padding: 5px 0;
    top: 75px;
    width: 200px;
}

aside nav ul {
    list-style: none;
    margin: 0.5em;
    padding: 0;
}

aside nav a {
    background: #8af;
    color: white;
    display: block;
    margin: 0 0 2px 0;
    padding: 0 3em 0 0.5em;
    text-decoration: none;
}

aside nav a:hover {
    background: #458;
}

aside nav a:visited {
    border-right: 2px solid #458;
}

body {
    background-color: #f7f7ff;
    font: arial, helvetica, sans-serif;
    position: relative;
}

footer {
    clear: both;
    color: #bbb;
    font-size: 80%;
}

header {
    background-color: #fff;
    border: inset;
    height: 75px;
}

header address {
    float: right;
    margin: 1em 0;
    padding: 0 5px;
}

header img {
    border: none;
    float: left;
    height: 64px;
    width: 64px;
    padding: 5px;
}

header small {
    font-family: serif;
}

header span {
    display: inline-block;
}

header strong {
    font-size: 120%;
    color: #8af;
}