.floatright {
    float: right;
    margin: 1ex 0 1ex 1em;
}
.clearfix:after {
    content: " ";
    visibility: hidden;
    display: block;
    height: 0;
    clear: both;
}
figcaption h4 {
    font-style: italic;
}

.floatright {
    float: right;
    margin: 1ex 0 1ex 1em;
}
.clearfix:after {
    content: " ";
    visibility: hidden;
    display: block;
    height: 0;
    clear: both;
}
figcaption h4 {
    font-style: italic;
}
.floatright figure {
    margin: 1ex 0;
}

Add margin to floatright figure
Add margin to floatright figure
