.content h3 {
    padding-bottom: 1em;
}

.content p {
    padding-bottom: 1em;
}

.content figure:after {
    content:" ";
    clear:both;
}

.content figure img {
    max-height: 20em;
}
.content figure.right {
    float: right;
}

.content figure.left {
    float: left;
}

.content hr {
    clear: both;
    margin-bottom: 1em;
}

.content blockquote {
    float: left;
    margin-inline-start: 0;
}

.content .center {
    margin: 0 auto;
    text-align: center;
}