#header {
    margin: 0 0 0 0;
    text-align: center;
    width: 50em;
    border: 1px solid #8BA0FF;
    background: #d0e0ff;
}

#side {
    float: left;
    width: 10em;
    padding: 1em;
}

#side ul {
    padding-left: 0;
    margin-left: 0.5em;
}

#main {
    width: 40em;
    margin-top: 1em;
    margin-left: 12em;
}

#main h1 {
    margin-top: 1em;
}