hr.dashed {
    background: none;
    border-bottom: 1px dashed black;
    margin: 0;
}
hr.dotted {
    background: none;
    border-bottom: 1px dotted black;
    margin: 0;
}
.blockquote {
    background: url(/site/images/purple-quotes.png) no-repeat top left;
    padding: 25px 25px 0;
    font-size: 1.2em;
    font-weight: bold;
    font-style: italic;
    display: block;
}
.sig {
    font-size: 1.1em;
    display: block;
    padding: 0 25px 25px 25px;
    text-align: right;
}