.reveal section div.meta {
    font-style: italic;
    font-size: 0.4em;
    padding-top: 2em;
    clear: both;
    text-align: right;
}

.reveal section img.bordered {
    border: 0.8px solid #333;
    box-shadow: none;
}

.reveal h2 sup a {
    font-size: 0.5em;
    vertical-align: super;
    color: #888;
    text-decoration: none;
}

.chart {
    width: 100%;
    display: block;
    margin: 0 auto;
    border: 1px solid #ccc;
}