#header { margin: 0;}
h1 { font-size:2em; }
#left-column, #right-column {width: 49%; }

#left-column {
    float:left;
    text-align: right;
}

#right-column {
    float:right;
    text-align: left;
}
#right-column ul {
    list-style-type: none;
    font-size: 1.5em;
}
#right-column ul li {
    margin-bottom: 1em;
}
a:visited {color: #ff0080}